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Select receptors in the table (below) or browse the classification tree (right). You can select entire families or individual receptors.

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  Receptor classification Ligands Structures G protein coupling


Class
 		 Ligand type
 		 Family
 		 Receptor
(UniProt)		 Receptor
(GtP)		 Count Count PDB(s)
 		 Gs
 		 Gi/o
 		 Gq/11
 		 G12/13
 
A Aminergic 5-Hydroxytryptamine 5HT1A 5-HT1A 9716 13 7E2X,7E2Y,... - Primary - -
A Aminergic 5-Hydroxytryptamine 5HT1B 5-HT1B 1754 5 4IAQ,4IAR,... - Primary - -
A Aminergic 5-Hydroxytryptamine 5HT1D 5-HT1D 1566 1 7E32 - Primary - -
A Aminergic 5-Hydroxytryptamine 5HT1E 5-HT1E 210 3 7E33,8UGY,... - Primary - -
A Aminergic 5-Hydroxytryptamine 5HT1F 5-HT1F 185 1 7EXD - Primary - -
A Aminergic 5-Hydroxytryptamine 5HT2A 5-HT2A 5794 18 6A93,6A94,... - Secondary Primary -
A Aminergic 5-Hydroxytryptamine 5HT2B 5-HT2B 2469 11 4IB4,4NC3,... - - Primary -
A Aminergic 5-Hydroxytryptamine 5HT2C 5-HT2C 4506 7 6BQG,6BQH,... - Secondary Primary -
A Aminergic 5-Hydroxytryptamine 5HT4R 5-HT4 853 3 7XT8,7XT9,... Primary - - Secondary
A Aminergic 5-Hydroxytryptamine 5HT5A 5-HT5A 512 5 7UM4,7UM5,... - Primary Secondary -
A Aminergic 5-Hydroxytryptamine 5HT6R 5-HT6 4353 3 7XTB,7YS6,... Primary - Secondary -
A Aminergic 5-Hydroxytryptamine 5HT7R 5-HT7 3244 1 7XTC Primary - - -
A Aminergic Acetylcholine (muscarinic) ACM1 M1 4457 6 5CXV,6OIJ,... - - Primary -
A Aminergic Acetylcholine (muscarinic) ACM2 M2 3028 14 3UON,4MQS,... Secondary Primary Secondary -
A Aminergic Dopamine DRD2 D2 12465 8 6CM4,6LUQ,... - Primary - -
A Aminergic Acetylcholine (muscarinic) ACM3 M3 2662 9 4DAJ,4U14,... - - Primary -
A Aminergic Acetylcholine (muscarinic) ACM4 M4 1654 11 5DSG,6KP6,... - Primary - -
A Aminergic Acetylcholine (muscarinic) ACM5 M5 1203 1 6OL9 - - Primary -
A Aminergic Adrenoceptors ADA1A α1A-adrenoceptor 2952 6 7YM8,7YMH,... - - Primary Secondary
A Aminergic Adrenoceptors ADA1B α1B-adrenoceptor 1836 1 7B6W - - Primary -
A Aminergic Adrenoceptors ADA1D α1D-adrenoceptor 1498 0 - - - Primary -
A Aminergic Adrenoceptors ADA2A α2A-adrenoceptor 1508 10 6KUX,6KUY,... Secondary Primary - -
A Aminergic Adrenoceptors ADA2B α2B-adrenoceptor 927 2 6K41,6K42 Secondary Primary - -
A Aminergic Adrenoceptors ADA2C α2C-adrenoceptor 1044 1 6KUW Secondary Primary - -
A Aminergic Adrenoceptors ADRB1 β1-adrenoceptor 2139 34 2VT4,2Y00,... Primary Secondary - -
A Aminergic Adrenoceptors ADRB2 β2-adrenoceptor 2713 126 2R4R,2R4S,... Primary Secondary - -
A Aminergic Adrenoceptors ADRB3 β3-adrenoceptor 1643 5 7DH5,7XJH,... Primary Secondary - -
A Aminergic Dopamine DRD1 D1 3025 22 7CKW,7CKX,... Primary - - -
A Aminergic Dopamine DRD3 D3 6396 6 3PBL,7CMU,... - Primary - -
A Aminergic Dopamine DRD4 D4 3185 4 5WIU,5WIV,... - Primary - -
A Aminergic Dopamine DRD5 D5 521 1 8IRV Primary - - -
A Aminergic Histamine HRH1 H1 2608 7 3RZE,7DFL,... - - Primary -
A Aminergic Histamine HRH2 H2 827 5 7UL3,8POK,... Secondary - Primary -
A Aminergic Histamine HRH3 H3 5655 7 7F61,8YN5,... - Primary - -
A Aminergic Histamine HRH4 H4 1481 10 7YFC,7YFD,... - Primary - -
A Aminergic Trace amine TAAR1 TA1 2038 28 8JLJ,8JLK,... Primary - Secondary -
A Peptide Angiotensin AGTR1 AT1 2944 9 4YAY,4ZUD,... - Primary Primary -
A Peptide Angiotensin AGTR2 AT2 948 7 5UNF,5UNG,... - Primary - -
A Peptide Apelin APJ apelin 597 14 5VBL,6KNM,... - Primary - -
A Peptide Bombesin NMBR BB1 192 1 8H0P - - Primary -
A Peptide Bombesin GRPR BB2 309 4 7W3Z,7W40,... - - Primary -
A Peptide Bombesin BRS3 BB3 341 2 8Y52,8Y53 - - Primary -
A Peptide Bradykinin BKRB1 B1 875 1 7EIB - Primary Primary -
A Peptide Bradykinin BKRB2 B2 695 3 7F2O,7F6H,... Primary Primary Primary -
A Peptide Cholecystokinin CCKAR CCK1 2207 12 7EZH,7EZK,... Secondary - Primary -
A Peptide Cholecystokinin GASR CCK2 2304 5 7F8V,7F8W,... - - Primary -
A Peptide Complement peptide C3AR C3a 219 9 8HK2,8HK3,... - - - -
A Peptide Complement peptide C5AR1 C5a1 478 12 5O9H,6C1Q,... - Primary Secondary -
A Peptide Complement peptide C5AR2 C5a2 12 0 - - - - -
A Peptide Endothelin EDNRA ETA 2501 5 8HCQ,8XVI,... - - Primary -
A Peptide Endothelin EDNRB ETB 1676 18 5GLH,5GLI,... Primary Primary Primary -
A Peptide Formylpeptide FPR1 FPR1 523 4 7EUO,7T6T,... - Primary - -
A Peptide Formylpeptide FPR2 FPR2/ALX 821 9 6LW5,6OMM,... - Primary Secondary -
A Peptide Formylpeptide FPR3 FPR3 426 0 - - Primary - -
A Peptide Galanin GALR1 GAL1 169 2 7WQ3,7XJJ - Primary - -
A Peptide Galanin GALR2 GAL2 169 4 7WQ4,7XBD,... - Secondary Primary Secondary
A Peptide Galanin GALR3 GAL3 232 0 - - Primary - -
A Peptide Ghrelin GHSR ghrelin 2030 7 6KO5,7F83,... - Secondary Primary Secondary
A Peptide Gonadotrophin-releasing hormone GNRHR GnRH1 1579 1 7BR3 - Secondary Primary -
A Peptide Kisspeptin KISSR kisspeptin 310 5 8XGO,8XGS,... - - Primary -
A Peptide Melanin-concentrating hormone MCHR1 MCH1 3639 10 8WSS,8WWH,... Primary Primary Primary -
A Peptide Melanin-concentrating hormone MCHR2 MCH2 53 1 8WST - - Primary -
A Peptide Melanocortin MSHR MC1 1653 4 7F4D,7F4F,... Primary - - -
A Peptide Melanocortin ACTHR MC2 31 1 8GY7 Primary - - -
A Peptide Melanocortin MC3R MC3 1084 1 8IOC Primary - - -
A Peptide Melanocortin MC4R MC4 3619 11 6W25,7AUE,... Primary - - -
A Peptide Melanocortin MC5R MC5 1286 2 8INR,8IOD Primary - - -
A Peptide Motilin MTLR motilin 468 2 8IBU,8IBV - - Primary Primary
A Peptide Neuromedin U NMUR1 NMU1 125 2 7W53,7W56 - - Primary -
A Peptide Neuromedin U NMUR2 NMU2 139 3 7W55,7W57,... - - Primary -
A Peptide Neuropeptide FF/neuropeptide AF NPFF1 NPFF1 148 0 - - Primary - -
A Peptide Neuropeptide FF/neuropeptide AF NPFF2 NPFF2 193 0 - - Primary - -
A Peptide Neuropeptide S NPSR1 NPS 15105 0 - Secondary - Primary -
A Peptide Neuropeptide W/neuropeptide B NPBW1 NPBW1 341 0 - - Primary - -
A Peptide Neuropeptide W/neuropeptide B NPBW2 NPBW2 4 0 - - Primary - -
A Peptide Neuropeptide Y NPY1R Y1 1020 6 5ZBH,5ZBQ,... - Primary - -
A Sensory Opsins OPSX RRH 0 0 - - - - -
A Peptide Neuropeptide Y NPY2R Y2 834 5 7DDZ,7X9B,... - Primary Secondary -
A Peptide Neuropeptide Y NPY4R Y4 252 1 7X9C - Primary Secondary -
A Peptide Neuropeptide Y NPY5R Y5 1401 0 - - Primary - -
A Peptide Neuropeptide Y NPY6R y6 0 0 - - - - -
A Peptide Neurotensin NTR1 NTS1 633 31 3ZEV,4BUO,... Secondary Secondary Primary -
A Peptide Neurotensin NTR2 NTS2 189 0 - - - Primary -
A Peptide Opioid OPRD δ 7383 8 4EJ4,4N6H,... - Primary - -
A Peptide Opioid OPRK κ 8189 11 4DJH,6B73,... - Primary - Secondary
A Peptide Opioid OPRM μ 9749 25 4DKL,5C1M,... - Primary Secondary -
A Peptide Opioid OPRX NOP 1780 4 4EA3,5DHG,... - Primary - -
A Peptide Orexin OX1R OX1 3611 14 4ZJ8,4ZJC,... Primary Primary Primary -
A Peptide Orexin OX2R OX2 3498 11 4S0V,5WQC,... Primary Primary Primary -
A Peptide Peptide P518 QRFPR QRFP 114 2 8WZ2,8ZH8 - Primary Primary -
A Peptide Prolactin-releasing peptide PRLHR PrRP 239 2 8ZPS,8ZPT - - - -
A Peptide Proteinase-activated PAR1 PAR1 906 3 3VW7,8XOR,... - - - -
A Peptide Proteinase-activated PAR2 PAR2 168 3 5NDD,5NDZ,... - - - -
A Peptide Proteinase-activated PAR3 PAR3 0 0 - - - - -
A Peptide Proteinase-activated PAR4 PAR4 982 0 - - - - -
A Peptide Relaxin family peptide RXFP1 RXFP1 5112 1 7TMW Primary Primary - -
A Peptide Relaxin family peptide RXFP2 RXFP2 24 0 - Primary Primary - -
A Peptide Relaxin family peptide RL3R1 RXFP3 114 0 - - Primary - -
A Peptide Relaxin family peptide RL3R2 RXFP4 69 3 7YJ4,7YK6,... - Primary - -
A Peptide Somatostatin SSR1 SST1 656 2 8XIO,8XIP - Primary - -
A Peptide Somatostatin SSR2 SST2 1069 17 7T10,7T11,... - Primary - -
A Peptide Somatostatin SSR3 SST3 853 2 8XIQ,8XIR - Primary - -
A Peptide Somatostatin SSR4 SST4 642 2 7XMS,7XMT - Primary - -
A Peptide Somatostatin SSR5 SST5 909 4 8X8L,8X8N,... - Primary - -
A Peptide Tachykinin NK1R NK1 2998 12 6E59,6HLL,... Primary - Primary -
A Peptide Tachykinin NK2R NK2 1214 1 7XWO Primary - Primary -
A Peptide Tachykinin NK3R NK3 1029 3 8JBF,8JBG,... - - Primary -
A Orphan A orphans GPR3 GPR3 35 3 8U8F,8WW2,... Primary - - -
A Peptide Thyrotropin-releasing hormone TRFR TRH1 54 4 7WKD,7X1T,... - - Primary -
A Peptide Urotensin UR2R UT 715 0 - - - Primary -
A Peptide Vasopressin and oxytocin V1AR V1A 1446 0 - - - Primary -
A Peptide Vasopressin and oxytocin V1BR V1B 545 0 - - - Primary -
A Peptide Vasopressin and oxytocin V2R V2 1321 5 7BB6,7BB7,... Primary - - -
A Peptide Vasopressin and oxytocin OXYR OT 1381 3 6TPK,7QVM,... - Secondary Primary -
A Protein Chemerin receptor CML1 chemerin 123 2 7YKD,8SG1 - Primary - -
A Protein Chemerin receptor CML2 chemerin 2 7 2 8JJP,8XGM - - - -
A Protein Chemokine CCR1 CCR1 810 3 7VL8,7VL9,... - Primary - -
A Protein Chemokine CCR2 CCR2 1862 4 5T1A,6GPS,... - Primary - -
A Protein Chemokine CCR3 CCR3 1157 1 7X9Y - Primary - -
A Protein Chemokine CCR4 CCR4 503 0 - - Primary - -
A Protein Chemokine CCR5 CCR5 2195 11 4MBS,5UIW,... - Primary - -
A Protein Chemokine CCR6 CCR6 257 3 6WWZ,9D3E,... - Primary - -
A Protein Chemokine CCR7 CCR7 31 1 6QZH - Primary - -
A Protein Chemokine CCR8 CCR8 222 6 8KFX,8KFY,... - Primary - -
A Protein Chemokine CCR9 CCR9 170 1 5LWE - Primary - -
A Protein Chemokine CCR10 CCR10 42 0 - - Primary - -
A Protein Chemokine CXCR1 CXCR1 322 1 8IC0 - Primary Secondary -
A Protein Chemokine CXCR2 CXCR2 1061 3 6LFL,6LFM,... - Primary - -
A Protein Chemokine CXCR3 CXCR3 1617 6 8HNK,8HNL,... - Primary - -
A Protein Chemokine CXCR4 CXCR4 1014 14 3ODU,3OE0,... - Primary - -
A Protein Chemokine CXCR5 CXCR5 78 0 - - Primary - -
A Protein Chemokine CXCR6 CXCR6 51 0 - - Primary - -
A Protein Chemokine CX3C1 CX3CR1 85 2 7XBW,7XBX - Primary - -
A Protein Chemokine XCR1 XCR1 2 1 9AST - Primary - -
A Protein Chemokine ACKR1 ACKR1 0 1 8JPS - - - -
A Protein Chemokine ACKR2 ACKR2 0 0 - - - - -
A Protein Chemokine ACKR3 ACKR3 815 7 7SK3,7SK4,... - - - -
A Protein Chemokine ACKR4 ACKR4 3 0 - - - - -
A Protein Chemokine CCRL2 CCRL2 155 0 - - - - -
A Protein Glycoprotein hormone FSHR FSH 96 2 8I2G,8I2H Primary Primary Primary -
A Protein Glycoprotein hormone LSHR LH 113 4 7FIG,7FIH,... Primary - Secondary -
A Protein Glycoprotein hormone TSHR TSH 16292 7 7T9I,7T9M,... Primary - Secondary -
A Protein Prokineticin PKR1 PKR1 167 0 - Secondary - Primary -
A Protein Prokineticin PKR2 PKR2 9 0 - Secondary Secondary Primary -
A Lipid Free fatty acid FFAR1 FFA1 1785 9 4PHU,5KW2,... Secondary Secondary Primary -
A Lipid Free fatty acid FFAR2 FFA2 217 5 8J22,8J23,... - Secondary Primary -
A Lipid Free fatty acid FFAR3 FFA3 73 2 8J20,8J21 - Primary - -
A Lipid Free fatty acid FFAR4 FFA4 476 12 8G59,8H4I,... - - Primary -
A Lipid Free fatty acid GPR42 GPR42 0 0 - - - - -
A Lipid Leukotriene LT4R1 BLT1 364 3 5X33,7K15,... - Primary Primary -
A Lipid Leukotriene LT4R2 BLT2 84 0 - - Primary Secondary -
A Lipid Leukotriene CLTR1 CysLT1 671 2 6RZ4,6RZ5 - Secondary Primary -
A Lipid Leukotriene CLTR2 CysLT2 98 4 6RZ6,6RZ7,... - Secondary Primary -
A Lipid Leukotriene OXER1 OXE 80 0 - - Primary - -
A Lipid Lysophospholipid (LPA) LPAR1 LPA1 333 16 4Z34,4Z35,... - Primary Primary Primary
A Lipid Lysophospholipid (LPA) LPAR2 LPA2 179 0 - - Primary Primary Primary
A Lipid Lysophospholipid (LPA) LPAR3 LPA3 158 0 - - Primary Primary -
A Lipid Lysophospholipid (LPA) LPAR4 LPA4 22 0 - Primary Primary Primary Primary
A Lipid Lysophospholipid (LPA) LPAR5 LPA5 155 0 - - - Primary Primary
A Lipid Lysophospholipid (LPA) LPAR6 LPA6 12 1 5XSZ Primary Primary - Primary
A Lipid Lysophospholipid (S1P) S1PR1 S1P1 2682 17 3V2W,3V2Y,... - Primary - -
A Lipid Lysophospholipid (S1P) S1PR2 S1P2 408 1 7T6B Primary - Primary Primary
A Lipid Lysophospholipid (S1P) S1PR3 S1P3 1111 4 7C4S,7EW2,... - Primary Primary Primary
A Lipid Lysophospholipid (S1P) S1PR4 S1P4 500 0 - - Primary - Primary
A Lipid Lysophospholipid (S1P) S1PR5 S1P5 426 2 7EW1,7YXA - Primary - Primary
A Lipid Cannabinoid CNR1 CB1 5743 21 5TGZ,5U09,... Secondary Primary - -
A Lipid Cannabinoid CNR2 CB2 7178 9 5ZTY,6KPC,... Secondary Primary - -
A Lipid GPR18, GPR55 and GPR119 GPR18 GPR18 52 0 - - Primary Primary -
A Lipid GPR18, GPR55 and GPR119 GPR55 GPR55 678 4 8ZX4,8ZX5,... - - Primary Primary
A Lipid GPR18, GPR55 and GPR119 GP119 GPR119 1642 7 7WCM,7WCN,... Primary - - -
A Lipid Platelet-activating factor PTAFR PAF 1414 3 5ZKP,5ZKQ,... - Primary Primary -
A Lipid Prostanoid PD2R DP1 714 0 - Primary - - -
A Lipid Prostanoid PD2R2 DP2 2852 6 6D26,6D27,... - Primary - -
A Lipid Prostanoid PE2R1 EP1 1050 0 - - Secondary Primary -
A Lipid Prostanoid PE2R2 EP2 775 3 7CX2,7CX3,... Primary - - -
A Lipid Prostanoid PE2R3 EP3 1137 4 6AK3,6M9T,... - Primary Secondary -
A Lipid Prostanoid PE2R4 EP4 1115 8 5YHL,5YWY,... Primary Secondary - -
A Lipid Prostanoid PF2R FP 232 8 8IQ4,8IQ6,... Secondary - Primary -
A Lipid Prostanoid PI2R IP 427 2 8X79,8X7A Primary Secondary Secondary -
A Lipid Prostanoid TA2R TP 1333 4 6IIU,6IIV,... - - Primary -
A Melatonin Melatonin MTR1A MT1 1082 8 6ME2,6ME3,... - Primary Secondary -
A Melatonin Melatonin MTR1B MT2 982 5 6ME6,6ME7,... - Primary - -
A Nucleotide Adenosine AA1R A1 8057 5 5N2S,5UEN,... Secondary Primary Secondary -
A Nucleotide Adenosine AA2AR A2A 6866 80 2YDO,2YDV,... Primary - Secondary -
A Nucleotide Adenosine AA2BR A2B 2615 4 7XY6,7XY7,... Primary - Secondary -
A Nucleotide Adenosine AA3R A3 5032 2 8X16,8X17 - Primary - -
A Nucleotide P2Y P2RY1 P2Y1 730 4 4XNV,4XNW,... - Secondary Primary -
A Nucleotide P2Y P2RY2 P2Y2 323 0 - - Secondary Primary Secondary
A Nucleotide P2Y P2RY4 P2Y4 180 0 - - - Primary -
A Nucleotide P2Y P2RY6 P2Y6 285 0 - - - Primary Secondary
A Nucleotide P2Y P2Y11 P2Y11 44 0 - Secondary - Primary -
A Nucleotide P2Y P2Y12 P2Y12 1196 5 4NTJ,4PXZ,... - - - -
A Nucleotide P2Y P2Y13 P2Y13 16 0 - - Primary - -
A Nucleotide P2Y P2Y14 P2Y14 368 0 - - Primary - -
A Steroid Bile acid GPBAR GPBA 865 5 7BW0,7CFM,... Primary - - -
A Steroid Estrogen (G protein-coupled) GPER1 GPER 13 5 8XOF,8XOG,... Secondary Primary - -
A Alicarboxylic acid Hydroxycarboxylic acid HCAR1 HCA1 188 0 - - Primary - -
A Alicarboxylic acid Hydroxycarboxylic acid HCAR2 HCA2 623 34 7XK2,7ZL9,... - Primary - -
A Alicarboxylic acid Hydroxycarboxylic acid HCAR3 HCA3 121 4 8IHJ,8IHK,... - Primary - -
A Alicarboxylic acid Oxoglutarate OXGR1 oxoglutarate 44 0 - - - Primary -
A Alicarboxylic acid Succinate SUCR1 succinate 106 10 6IBB,6RNK,... - Primary Secondary -
A Sensory Opsins OPSD Rhodopsin 1 76 1F88,1GZM,... - - - -
A Sensory Opsins OPN3 OPN3 0 0 - - - - -
A Sensory Opsins OPN4 OPN4 0 0 - - Primary Primary -
A Sensory Opsins OPN5 OPN5 0 0 - - Primary - -
A Sensory Opsins OPSB OPN1SW 0 0 - - - - -
A Sensory Opsins OPSG OPN1MW 0 0 - - - - -
A Sensory Opsins OPSR OPN1LW 0 1 8IU2 - - - -
A Orphan A orphans GPR4 GPR4 72 1 8ZFJ Primary Primary Primary Primary
A Orphan A orphans GPR6 GPR6 777 4 8T1V,8T1W,... Primary Primary - -
A Orphan A orphans GPR12 GPR12 2 1 7Y3G Primary Primary - -
A Orphan A orphans GPR15 GPR15 3 1 8ZQE - - - -
A Orphan A orphans GPR17 GPR17 82 1 7Y89 - Primary Secondary -
A Orphan A orphans GPR19 GPR19 1 0 - - - - -
A Orphan A orphans GPR20 GPR20 0 3 8HS2,8HS3,... - Primary - -
A Orphan A orphans GPR21 GPR21 0 5 8HIX,8HJ0,... - - - -
A Orphan A orphans GPR22 GPR22 0 0 - - Primary - -
A Orphan A orphans GPR25 GPR25 0 0 - - - - -
A Orphan A orphans GPR26 GPR26 0 0 - Primary - - -
A Orphan A orphans GPR27 GPR27 43 0 - - - Primary -
A Orphan A orphans GPR31 GPR31 1 0 - - Primary - -
A Orphan A orphans GPR32 GPR32 3 0 - - - - -
A Orphan A orphans GPR33 GPR33 0 0 - - Primary - -
A Orphan A orphans GPR34 GPR34 89 9 8IYX,8IZ4,... - Primary - -
A Orphan A orphans GPR35 GPR35 423 1 8H8J - - - -
A Orphan A orphans TAA7F TAAR7F 0 1 8PM2 - - - -
A Orphan A orphans GPR37 GPR37 2 0 - - Primary - -
A Orphan A orphans G37L1 GPR37L1 1 0 - - Primary - -
A Orphan A orphans GPR39 GPR39 83 0 - Secondary - Primary Secondary
A Orphan A orphans GPR45 GPR45 0 0 - - - - -
A Orphan A orphans MTR1L GPR50 0 0 - - - - -
A Orphan A orphans GPR52 GPR52 333 5 6LI0,6LI1,... - - - -
A Orphan A orphans GPR61 GPR61 1 3 8KGK,8TB0,... - - - -
A Orphan A orphans GPR62 GPR62 0 0 - - - - -
A Orphan A orphans GPR63 GPR63 3 0 - - - - -
A Orphan A orphans PSYR GPR65 55 0 - Primary - - -
A Orphan A orphans OGR1 GPR68 6 0 - - Primary Primary -
A Orphan A orphans GPR75 GPR75 1 0 - - - Primary -
A Orphan A orphans GPR78 GPR78 0 0 - Primary - - -
A Orphan A orphans GPR82 GPR82 0 0 - - - - -
A Orphan A orphans GPR83 GPR83 3 0 - - - - -
A Orphan A orphans GPR84 GPR84 677 4 8G05,8J18,... - Primary - -
A Orphan A orphans GPR85 GPR85 0 0 - - - - -
A Orphan A orphans GPR87 GPR87 3 0 - - - - -
A Orphan A orphans GPR88 GPR88 338 2 7EJX,7WZ4 - - - -
A Orphan A orphans GP101 GPR101 0 3 8W8Q,8W8R,... Primary - - -
A Orphan A orphans GP132 GPR132 4 4 8HQE,8HQM,... - - - -
A Orphan A orphans GP135 GPR135 0 0 - - - - -
A Orphan A orphans GP139 GPR139 337 4 7VUG,7VUH,... - - Primary -
A Orphan A orphans GP141 GPR141 0 0 - - - - -
A Orphan A orphans GP142 GPR142 193 0 - - - - -
A Orphan A orphans GP146 GPR146 0 0 - - - - -
A Orphan A orphans GP148 GPR148 0 0 - - - - -
A Orphan A orphans GP149 GPR149 0 0 - - - - -
A Orphan A orphans GP150 GPR150 0 0 - - - - -
A Orphan A orphans GP151 GPR151 0 0 - - - - -
A Orphan A orphans TAAR8 TAAR8 0 0 - - - - -
A Orphan A orphans GP152 GPR152 0 0 - - - - -
A Orphan A orphans GP153 GPR153 0 0 - - - - -
A Orphan A orphans GP160 GPR160 0 0 - - - - -
A Orphan A orphans GP161 GPR161 1 2 8KH4,8SMV - - - -
A Orphan A orphans GP162 GPR162 0 0 - - - - -
A Orphan A orphans GP171 GPR171 0 0 - - - - -
A Orphan A orphans GP173 GPR173 0 0 - - - - -
A Orphan A orphans GP174 GPR174 106 3 7XV3,8IZB,... - - - -
A Orphan A orphans GP176 GPR176 0 0 - - - - -
A Orphan A orphans GP182 GPR182 1 0 - - - - -
A Orphan A orphans GP183 GPR183 196 2 7TUY,7TUZ - Primary - -
A Orphan A orphans LGR4 LGR4 4 9 8WVU,8WVV,... - - - -
A Orphan A orphans LGR5 LGR5 4 0 - - - - -
A Orphan A orphans LGR6 LGR6 8 0 - - - - -
A Orphan A orphans MAS MAS1 13 0 - - Primary Primary -
A Orphan A orphans MAS1L MAS1L 0 0 - - - - -
A Orphan A orphans MRGRD MRGPRD 1 6 7Y12,7Y13,... - Primary Primary -
A Orphan A orphans MRGRE MRGPRE 0 0 - - - - -
A Orphan A orphans MRGRF MRGPRF 0 0 - - - - -
A Orphan A orphans MRGRG MRGPRG 0 0 - - - - -
A Orphan A orphans MRGX1 MRGPRX1 158 7 8DWC,8DWG,... - - Primary -
A Orphan A orphans MRGX2 MRGPRX2 21 14 7S8L,7S8M,... - Primary Primary -
A Orphan A orphans MRGX3 MRGPRX3 0 0 - - - Primary -
A Orphan A orphans MRGX4 MRGPRX4 203 4 7S8P,8K4S,... - - Primary -
A Orphan A orphans P2RY8 P2RY8 0 0 - - - - -
A Orphan A orphans P2Y10 P2RY10 122 1 8KGG - - - -
A Orphan A orphans TAAR2 TAAR2 0 0 - - - - -
A Orphan A orphans TAAR3 TAAR3 1 0 - - - - -
A Orphan A orphans TAAR5 TAAR5 5 0 - - - - -
A Orphan A orphans TAAR6 TAAR6 0 0 - - - - -
A Orphan A orphans TAAR9 TAAR9 0 7 8ITF,8IW1,... - - - -
B1 Peptide Calcitonin CALCR CT 168 17 5UZ7,6NIY,... Primary - Secondary -
B1 Peptide Calcitonin CALRL calcitonin -like 744 6 6E3Y,6UUN,... - - - -
B1 Peptide Corticotropin-releasing factor CRFR1 CRF1 2487 7 4K5Y,4Z9G,... Primary - Secondary -
B1 Peptide Corticotropin-releasing factor CRFR2 CRF2 170 3 6PB1,7TRY,... Primary - Secondary -
B1 Peptide Glucagon GHRHR GHRH 78 3 7CZ5,7V9L,... Primary - - -
B1 Peptide Glucagon GIPR GIP 179 10 7DTY,7FIN,... Primary - - -
B1 Peptide Glucagon GLP1R GLP-1 1065 45 5NX2,5VAI,... Primary - - -
B1 Peptide Glucagon GLP2R GLP-2 114 1 7D68 Primary - - -
B1 Peptide Glucagon GLR glucagon 1241 18 4L6R,5EE7,... Primary - - -
B1 Peptide Glucagon SCTR secretin 17 3 6WI9,6WZG,... Primary - - -
B1 Peptide Parathyroid hormone PTH1R PTH1 185 24 6FJ3,6NBF,... Primary - Secondary -
B1 Peptide Parathyroid hormone PTH2R PTH2 25 1 7F16 - - - -
B1 Peptide VIP and PACAP PACR PAC1 120 5 6LPB,6M1H,... Primary - Primary -
B1 Peptide VIP and PACAP VIPR1 VPAC1 96 3 6VN7,8E3Y,... Primary Secondary Secondary -
B1 Peptide VIP and PACAP VIPR2 VPAC2 98 2 7VQX,7WBJ Primary - - -
B2 Adhesion ADGRL AGRL1 ADGRL1 3 0 - - - Primary -
B2 Adhesion ADGRL AGRL2 ADGRL2 1 0 - - - - -
B2 Adhesion ADGRL AGRL3 ADGRL3 1 6 7SF7,7WY5,... - - - -
B2 Adhesion ADGRL AGRL4 ADGRL4 0 0 - - - - -
B2 Adhesion ADGRE AGRE1 ADGRE1 0 0 - - - - -
O1 Odorant Odorant family 51 O51B4 OR51B4 0 0 - - - - -
B2 Adhesion ADGRE AGRE2 ADGRE2 0 0 - - - Primary -
B2 Adhesion ADGRE AGRE3 ADGRE3 0 0 - - - - -
B2 Adhesion ADGRE AGRE4 ADGRE4P 0 0 - - - - -
B2 Adhesion ADGRE AGRE5 ADGRE5 0 6 7YDH,7YDJ,... - - - Primary
B2 Adhesion ADGRA AGRA1 ADGRA1 0 0 - - - - -
B2 Adhesion ADGRA AGRA2 ADGRA2 0 0 - - - - -
B2 Adhesion ADGRA AGRA3 ADGRA3 0 0 - - - - -
B2 Adhesion ADGRC CELR1 CELSR1 0 0 - - - - -
B2 Adhesion ADGRC CELR2 CELSR2 0 0 - - - - -
B2 Adhesion ADGRC CELR3 CELSR3 0 0 - - - - -
B2 Adhesion ADGRD AGRD1 ADGRD1 0 2 7EPT,7WU2 Primary - - -
B2 Adhesion ADGRD AGRD2 ADGRD2 0 0 - - - - -
B2 Adhesion ADGRF AGRF1 ADGRF1 11 9 7WU3,7WU4,... - - - -
B2 Adhesion ADGRF AGRF2 ADGRF2 0 0 - - - - -
B2 Adhesion ADGRF AGRF3 ADGRF3 0 0 - - - - -
B2 Adhesion ADGRF AGRF4 ADGRF4 0 0 - - - - -
B2 Adhesion ADGRF AGRF5 ADGRF5 0 0 - - - - -
B2 Adhesion ADGRB AGRB1 ADGRB1 1 0 - - - - -
B2 Adhesion ADGRB AGRB2 ADGRB2 0 0 - - - - -
B2 Adhesion ADGRB AGRB3 ADGRB3 0 0 - - - - -
B2 Adhesion ADGRG AGRG1 ADGRG1 0 1 7SF8 - - Primary Primary
B2 Adhesion ADGRG AGRG2 ADGRG2 0 6 7WUI,7WUQ,... - - Secondary -
B2 Adhesion ADGRG AGRG3 ADGRG3 1 2 7D76,7D77 - Primary - -
B2 Adhesion ADGRG AGRG4 ADGRG4 0 1 7WUJ - - - -
B2 Adhesion ADGRG AGRG5 ADGRG5 0 1 7EQ1 - - - -
B2 Adhesion ADGRG AGRG6 ADGRG6 0 0 - - - - -
B2 Adhesion ADGRG AGRG7 ADGRG7 0 0 - - - - -
B2 Adhesion ADGRV AGRV1 ADGRV1 0 0 - - - - -
C Ion Calcium-sensing CASR CaS 623 29 7DD5,7DD6,... - Primary Primary Primary
C Amino acid GABAB GABR1 GABAB1 70 1 6W2Y - - - -
C Amino acid GABAB GABR2 GABAB2 2 12 6UO8,6UO9,... - - - -
C Amino acid Metabotropic glutamate GRM1 mGlu1 1066 3 4OR2,7DGD,... Secondary Secondary Primary -
C Amino acid Metabotropic glutamate GRM2 mGlu2 2022 23 7E9G,7EPA,... - Primary - -
C Amino acid Metabotropic glutamate GRM3 mGlu3 397 8 7WI6,7WI8,... - Primary - -
O1 Odorant Odorant family 51 O51B5 OR51B5 0 0 - - - - -
C Amino acid Metabotropic glutamate GRM4 mGlu4 908 4 7E9H,8JD6,... - Primary - -
C Amino acid Metabotropic glutamate GRM5 mGlu5 3883 21 4OO9,5CGC,... Secondary Secondary Primary -
C Amino acid Metabotropic glutamate GRM6 mGlu6 145 0 - - Primary - -
C Amino acid Metabotropic glutamate GRM7 mGlu7 234 1 7EPC - Primary - -
C Amino acid Metabotropic glutamate GRM8 mGlu8 186 0 - - Primary - -
C Sensory Taste 1 TS1R1 TAS1R1 0 0 - - - - -
C Sensory Taste 1 TS1R2 TAS1R2 0 0 - - - - -
F Protein Frizzled FZD2 FZD2 5 0 - - Primary - -
C Sensory Taste 1 TS1R3 TAS1R3 0 0 - - - - -
C Orphan C Orphans GP156 GPR156 0 5 8IEB,8IED,... - - - -
C Orphan C Orphans GP158 GPR158 0 5 7EWL,7EWP,... - - - -
C Orphan C Orphans GP179 GPR179 0 1 8IRJ - - - -
C Orphan C Orphans RAI3 GPRC5A 0 0 - - - - -
C Orphan C Orphans GPC5B GPRC5B 0 0 - - - - -
C Orphan C Orphans GPC5C GPRC5C 0 0 - - - - -
C Orphan C Orphans GPC5D GPRC5D 1 2 8YZK,9IMA - - - -
C Orphan C Orphans GPC6A GPRC6 19 0 - - - Primary -
D1 Ste2-like STE2 STE2 STE2 0 1 7AD3 - - - -
F Protein Frizzled FZD1 FZD1 8 2 8J9N,8J9O - Secondary Secondary -
O1 Odorant Odorant family 51 O51B2 OR51B2 0 0 - - - - -
F Protein Frizzled FZD3 FZD3 0 3 8JHC,8JHI,... Primary - - -
F Protein Frizzled FZD4 FZD4 3 3 6BD4,8WM9,... - - - Primary
F Protein Frizzled FZD5 FZD5 1 1 6WW2 - - - -
F Protein Frizzled FZD6 FZD6 4 2 8JH7,8JHB - Primary Primary -
F Protein Frizzled FZD7 FZD7 39 4 7EVW,8YY8,... Primary Primary - -
F Protein Frizzled FZD8 FZD8 2 0 - - - - -
F Protein Frizzled FZD9 FZD9 0 0 - - Primary - -
F Protein Frizzled FZD10 FZD10 0 0 - - - - Secondary
F Protein Frizzled SMO SMO 970 19 4JKV,4N4W,... - Primary - Primary
O1 Odorant Odorant family 51 O51A2 OR51A2 0 0 - - - - -
O1 Odorant Odorant family 51 O51A4 OR51A4 0 0 - - - - -
O1 Odorant Odorant family 51 O51A7 OR51A7 0 0 - - - - -
O1 Odorant Odorant family 51 O51B6 OR51B6 0 0 - - - - -
O1 Odorant Odorant family 51 O51D1 OR51D1 0 0 - - - - -
O1 Odorant Odorant family 51 O51E1 OR51E1 0 0 - - - - -
O1 Odorant Odorant family 51 O51E2 OR51E2 24 1 8F76 - - - -
O1 Odorant Odorant family 51 O51F1 OR51F1 0 0 - - - - -
O1 Odorant Odorant family 51 O51F2 OR51F2 0 0 - - - - -
O1 Odorant Odorant family 51 O51G1 OR51G1 0 0 - - - - -
O1 Odorant Odorant family 51 O51G2 OR51G2 0 1 8UXV - - - -
O1 Odorant Odorant family 51 O51H1 OR51H1 0 0 - - - - -
O1 Odorant Odorant family 51 O51I1 OR51I1 0 0 - - - - -
O1 Odorant Odorant family 51 O51I2 OR51I2 0 0 - - - - -
O1 Odorant Odorant family 51 O51J1 OR51J1 0 0 - - - - -
O1 Odorant Odorant family 51 O51L1 OR51L1 0 0 - - - - -
O1 Odorant Odorant family 51 O51M1 OR51M1 0 0 - - - - -
O1 Odorant Odorant family 51 O51Q1 OR51Q1 0 0 - - - - -
O1 Odorant Odorant family 51 O51S1 OR51S1 0 0 - - - - -
O1 Odorant Odorant family 51 O51T1 OR51T1 0 0 - - - - -
O1 Odorant Odorant family 51 O51V1 OR51V1 0 0 - - - - -
O1 Odorant Odorant family 52 O52A1 OR52A1 0 0 - - - - -
O1 Odorant Odorant family 52 O52A5 OR52A5 0 0 - - - - -
O1 Odorant Odorant family 52 O52B2 OR52B2 0 0 - - - - -
O1 Odorant Odorant family 52 O52B4 OR52B4 0 0 - - - - -
O1 Odorant Odorant family 52 O52B6 OR52B6 0 0 - - - - -
O1 Odorant Odorant family 52 O52D1 OR52D1 0 0 - - - - -
O1 Odorant Odorant family 52 O52E1 OR52E1 0 0 - - - - -
O1 Odorant Odorant family 52 O52E2 OR52E2 0 0 - - - - -
O1 Odorant Odorant family 52 O52E4 OR52E4 0 3 8HTI,8J46,... - - - -
O1 Odorant Odorant family 52 O52E5 OR52E5 0 0 - - - - -
O1 Odorant Odorant family 52 O52E6 OR52E6 0 0 - - - - -
O1 Odorant Odorant family 52 O52E8 OR52E8 0 0 - - - - -
O1 Odorant Odorant family 52 O52H1 OR52H1 0 0 - - - - -
O1 Odorant Odorant family 52 O52I1 OR52I1 0 0 - - - - -
O1 Odorant Odorant family 52 O52I2 OR52I2 0 0 - - - - -
O1 Odorant Odorant family 52 O52J3 OR52J3 0 0 - - - - -
O1 Odorant Odorant family 52 O52K1 OR52K1 0 0 - - - - -
O1 Odorant Odorant family 52 O52K2 OR52K2 0 0 - - - - -
O1 Odorant Odorant family 52 O52L1 OR52L1 0 0 - - - - -
O1 Odorant Odorant family 52 O52M1 OR52M1 0 0 - - - - -
O1 Odorant Odorant family 52 O52N1 OR52N1 0 0 - - - - -
O1 Odorant Odorant family 52 O52N2 OR52N2 0 0 - - - - -
O1 Odorant Odorant family 52 O52N4 OR52N4 0 0 - - - - -
O1 Odorant Odorant family 52 O52N5 OR52N5 0 0 - - - - -
O1 Odorant Odorant family 52 O52P1 OR52P1 0 0 - - - - -
O1 Odorant Odorant family 52 O52R1 OR52R1 0 0 - - - - -
O1 Odorant Odorant family 52 O52W1 OR52W1 0 0 - - - - -
O1 Odorant Odorant family 56 O56A1 OR56A1 0 0 - - - - -
O1 Odorant Odorant family 56 O56A3 OR56A3 0 0 - - - - -
O1 Odorant Odorant family 56 O56A4 OR56A4 0 0 - - - - -
O1 Odorant Odorant family 56 O56A5 OR56A5 0 0 - - - - -
O1 Odorant Odorant family 56 O56B1 OR56B1 0 0 - - - - -
O1 Odorant Odorant family 56 O56B4 OR56B4 0 0 - - - - -
O2 Odorant Odorant family 1 OR1A1 OR1A1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1A2 OR1A2 0 0 - - - - -
O2 Odorant Odorant family 1 OR1B1 OR1B1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1C1 OR1C1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1D2 OR1D2 0 0 - - - - -
O2 Odorant Odorant family 1 OR1D4 OR1D4 0 0 - - - - -
O2 Odorant Odorant family 1 OR1D5 OR1D5 0 0 - - - - -
O2 Odorant Odorant family 1 OR1E1 OR1E1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1E2 OR1E2 0 0 - - - - -
O2 Odorant Odorant family 1 OR1E3 OR1E3 0 0 - - - - -
O2 Odorant Odorant family 1 OR1F1 OR1F1 0 1 8UXY - - - -
O2 Odorant Odorant family 1 OR1G1 OR1G1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1I1 OR1I1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1J1 OR1J1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1J2 OR1J2 0 0 - - - - -
O2 Odorant Odorant family 1 OR1J4 OR1J4 0 0 - - - - -
O2 Odorant Odorant family 1 OR1K1 OR1K1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1L1 OR1L1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1L3 OR1L3 0 0 - - - - -
O2 Odorant Odorant family 1 OR1L4 OR1L4 0 0 - - - - -
O2 Odorant Odorant family 1 OR1L6 OR1L6 0 0 - - - - -
O2 Odorant Odorant family 1 OR1L8 OR1L8 0 0 - - - - -
O2 Odorant Odorant family 1 OR1M1 OR1M1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1N1 OR1N1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1N2 OR1N2 0 0 - - - - -
O2 Odorant Odorant family 1 OR1P1 OR1P1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1Q1 OR1Q1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1S1 OR1S1 0 0 - - - - -
O2 Odorant Odorant family 1 OR1S2 OR1S2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2A1 OR2A1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2A2 OR2A2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2A4 OR2A4 0 0 - - - - -
O2 Odorant Odorant family 2 OR2A5 OR2A5 0 0 - - - - -
O2 Odorant Odorant family 2 OR2A7 OR2A7 0 0 - - - - -
O2 Odorant Odorant family 2 O2A12 OR2A12 0 0 - - - - -
O2 Odorant Odorant family 2 O2A14 OR2A14 0 0 - - - - -
O2 Odorant Odorant family 2 O2A25 OR2A25 0 0 - - - - -
O2 Odorant Odorant family 2 O2AE1 OR2AE1 0 0 - - - - -
O2 Odorant Odorant family 2 O2AG1 OR2AG1 0 0 - - - - -
O2 Odorant Odorant family 2 O2AG2 OR2AG2 0 0 - - - - -
O2 Odorant Odorant family 2 O2AJ1 OR2AJ1 0 0 - - - - -
O2 Odorant Odorant family 2 O2AK2 OR2AK2 0 0 - - - - -
O2 Odorant Odorant family 2 O2AP1 OR2AP1 0 0 - - - - -
O2 Odorant Odorant family 2 O2AT4 OR2AT4 0 0 - - - - -
O2 Odorant Odorant family 2 OR2B2 OR2B2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2B3 OR2B3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2B6 OR2B6 0 0 - - - - -
O2 Odorant Odorant family 2 OR2BB OR2B11 0 0 - - - - -
O2 Odorant Odorant family 2 OR2C1 OR2C1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2C3 OR2C3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2D2 OR2D2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2D3 OR2D3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2F1 OR2F1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2F2 OR2F2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2G2 OR2G2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2G3 OR2G3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2G6 OR2G6 0 0 - - - - -
O2 Odorant Odorant family 2 OR2H1 OR2H1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2H2 OR2H2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2J1 OR2J1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2J2 OR2J2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2J3 OR2J3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2K2 OR2K2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2L2 OR2L2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2L3 OR2L3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2L5 OR2L5 0 0 - - - - -
O2 Odorant Odorant family 2 OR2L8 OR2L8 0 0 - - - - -
O2 Odorant Odorant family 2 OR2LD OR2L13 0 0 - - - - -
O2 Odorant Odorant family 2 OR2M2 OR2M2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2M3 OR2M3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2M4 OR2M4 0 0 - - - - -
O2 Odorant Odorant family 2 OR2M5 OR2M5 0 0 - - - - -
O2 Odorant Odorant family 2 OR2M7 OR2M7 0 0 - - - - -
O2 Odorant Odorant family 2 OR2S1 OR2S2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2T1 OR2T1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2T2 OR2T2 0 1 8UY0 - - - -
O2 Odorant Odorant family 2 OR2T3 OR2T3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2T4 OR2T4 0 0 - - - - -
O2 Odorant Odorant family 2 OR2T5 OR2T5 0 0 - - - - -
O2 Odorant Odorant family 2 OR2T6 OR2T6 0 0 - - - - -
O2 Odorant Odorant family 2 OR2T7 OR2T7 0 0 - - - - -
O2 Odorant Odorant family 2 OR2T8 OR2T8 0 0 - - - - -
O2 Odorant Odorant family 2 O2T10 OR2T10 0 0 - - - - -
O2 Odorant Odorant family 2 O2T11 OR2T11 0 0 - - - - -
O2 Odorant Odorant family 2 O2T12 OR2T12 0 0 - - - - -
O2 Odorant Odorant family 2 O2T27 OR2T27 0 0 - - - - -
O2 Odorant Odorant family 2 O2T29 OR2T29 0 0 - - - - -
O2 Odorant Odorant family 2 O2T33 OR2T33 0 0 - - - - -
O2 Odorant Odorant family 2 O2T34 OR2T34 0 0 - - - - -
O2 Odorant Odorant family 2 O2T35 OR2T35 0 0 - - - - -
O2 Odorant Odorant family 2 OR2V1 OR2V1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2V2 OR2V2 0 0 - - - - -
O2 Odorant Odorant family 2 OR2W1 OR2W1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2W3 OR2W3 0 0 - - - - -
O2 Odorant Odorant family 2 OR2Y1 OR2Y1 0 0 - - - - -
O2 Odorant Odorant family 2 OR2Z1 OR2Z1 0 0 - - - - -
O2 Odorant Odorant family 3 OR3A1 OR3A1 0 0 - - - - -
O2 Odorant Odorant family 3 OR3A2 OR3A2 0 0 - - - - -
O2 Odorant Odorant family 3 OR3A3 OR3A3 0 0 - - - - -
O2 Odorant Odorant family 4 OR4A5 OR4A5 0 0 - - - - -
O2 Odorant Odorant family 4 OR4A8 OR4A8 0 0 - - - - -
O2 Odorant Odorant family 4 O4A15 OR4A15 0 0 - - - - -
O2 Odorant Odorant family 4 O4A16 OR4A16 0 0 - - - - -
O2 Odorant Odorant family 4 O4A47 OR4A47 0 0 - - - - -
O2 Odorant Odorant family 4 OR4B1 OR4B1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4C3 OR4C3 0 0 - - - - -
O2 Odorant Odorant family 4 OR4C5 OR4C5 0 0 - - - - -
O2 Odorant Odorant family 4 OR4C6 OR4C6 0 0 - - - - -
O2 Odorant Odorant family 4 OR4CB OR4C11 0 0 - - - - -
O2 Odorant Odorant family 4 OR4CC OR4C12 0 0 - - - - -
O2 Odorant Odorant family 4 OR4CD OR4C13 0 0 - - - - -
O2 Odorant Odorant family 4 OR4CF OR4C15 0 0 - - - - -
O2 Odorant Odorant family 4 OR4CG OR4C16 0 0 - - - - -
O2 Odorant Odorant family 4 O4C45 OR4C45 0 0 - - - - -
O2 Odorant Odorant family 4 O4C46 OR4C46 0 0 - - - - -
O2 Odorant Odorant family 4 OR4D1 OR4D1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4D2 OR4D2 0 0 - - - - -
O2 Odorant Odorant family 4 OR4D5 OR4D5 0 1 8UYQ - - - -
O2 Odorant Odorant family 4 OR4D6 OR4D6 0 0 - - - - -
O2 Odorant Odorant family 4 OR4D9 OR4D9 0 0 - - - - -
O2 Odorant Odorant family 4 OR4DA OR4D10 0 0 - - - - -
O2 Odorant Odorant family 4 OR4DB OR4D11 0 0 - - - - -
O2 Odorant Odorant family 4 OR4E1 OR4E1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4E2 OR4E2 0 0 - - - - -
O2 Odorant Odorant family 4 OR4F3 OR4F3 0 0 - - - - -
O2 Odorant Odorant family 4 OR4F4 OR4F4 0 0 - - - - -
O2 Odorant Odorant family 4 OR4F5 OR4F5 0 0 - - - - -
O2 Odorant Odorant family 4 OR4F6 OR4F6 0 0 - - - - -
O2 Odorant Odorant family 4 O4F15 OR4F15 0 0 - - - - -
O2 Odorant Odorant family 4 O4F17 OR4F17 0 0 - - - - -
O2 Odorant Odorant family 4 O4F21 OR4F21 0 0 - - - - -
O2 Odorant Odorant family 4 OR4K1 OR4K1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4K2 OR4K2 0 0 - - - - -
O2 Odorant Odorant family 4 OR4K3 OR4K3 0 0 - - - - -
O2 Odorant Odorant family 4 OR4K5 OR4K5 0 0 - - - - -
O2 Odorant Odorant family 4 OR4KD OR4K13 0 0 - - - - -
O2 Odorant Odorant family 4 OR4KE OR4K14 0 0 - - - - -
O2 Odorant Odorant family 4 OR4KF OR4K15 0 0 - - - - -
O2 Odorant Odorant family 4 OR4KH OR4K17 0 0 - - - - -
O2 Odorant Odorant family 4 OR4L1 OR4L1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4M1 OR4M1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4M2 OR4M2 0 0 - - - - -
O2 Odorant Odorant family 4 ORM2B OR4M2B 0 0 - - - - -
O2 Odorant Odorant family 4 OR4N2 OR4N2 0 0 - - - - -
O2 Odorant Odorant family 4 OR4N4 OR4N4 0 0 - - - - -
O2 Odorant Odorant family 4 ORN4C OR4N4C 0 0 - - - - -
O2 Odorant Odorant family 4 OR4N5 OR4N5 0 0 - - - - -
O2 Odorant Odorant family 4 OR4P4 OR4P4 0 0 - - - - -
O2 Odorant Odorant family 4 OR4Q2 OR4Q2 0 0 - - - - -
O2 Odorant Odorant family 4 OR4Q3 OR4Q3 0 0 - - - - -
O2 Odorant Odorant family 4 OR4S1 OR4S1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4S2 OR4S2 0 0 - - - - -
O2 Odorant Odorant family 4 OR4X1 OR4X1 0 0 - - - - -
O2 Odorant Odorant family 4 OR4X2 OR4X2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5A1 OR5A1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5A2 OR5A2 0 0 - - - - -
O2 Odorant Odorant family 5 O5AC1 OR5AC1 0 0 - - - - -
O2 Odorant Odorant family 5 O5AC2 OR5AC2 0 0 - - - - -
O2 Odorant Odorant family 5 O5AK2 OR5AK2 0 0 - - - - -
O2 Odorant Odorant family 5 O5AL1 OR5AL1 0 0 - - - - -
O2 Odorant Odorant family 5 O5AN1 OR5AN1 0 0 - - - - -
O2 Odorant Odorant family 5 O5AP2 OR5AP2 0 0 - - - - -
O2 Odorant Odorant family 5 O5AR1 OR5AR1 0 0 - - - - -
O2 Odorant Odorant family 5 O5AS1 OR5AS1 0 0 - - - - -
O2 Odorant Odorant family 5 O5AU1 OR5AU1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5B2 OR5B2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5B3 OR5B3 0 0 - - - - -
O2 Odorant Odorant family 5 OR5BC OR5B12 0 0 - - - - -
O2 Odorant Odorant family 5 OR5BH OR5B17 0 0 - - - - -
O2 Odorant Odorant family 5 O5B21 OR5B21 0 0 - - - - -
O2 Odorant Odorant family 5 OR5C1 OR5C1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5DD OR5D13 0 0 - - - - -
O2 Odorant Odorant family 5 OR5DE OR5D14 0 0 - - - - -
O2 Odorant Odorant family 5 OR5DG OR5D16 0 0 - - - - -
O2 Odorant Odorant family 5 OR5DI OR5D18 0 0 - - - - -
O2 Odorant Odorant family 5 OR5F1 OR5F1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5G3 OR5G3 0 0 - - - - -
O2 Odorant Odorant family 5 OR5H1 OR5H1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5H2 OR5H2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5H6 OR5H6 0 0 - - - - -
O2 Odorant Odorant family 5 OR5H8 OR5H8 0 0 - - - - -
O2 Odorant Odorant family 5 O5H14 OR5H14 0 0 - - - - -
O2 Odorant Odorant family 5 O5H15 OR5H15 0 0 - - - - -
O2 Odorant Odorant family 5 OR5I1 OR5I1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5J2 OR5J2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5K1 OR5K1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5K2 OR5K2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5K3 OR5K3 0 0 - - - - -
O2 Odorant Odorant family 5 OR5K4 OR5K4 0 0 - - - - -
O2 Odorant Odorant family 5 OR5L1 OR5L1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5L2 OR5L2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5M1 OR5M1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5M3 OR5M3 0 0 - - - - -
O2 Odorant Odorant family 5 OR5M8 OR5M8 0 0 - - - - -
O2 Odorant Odorant family 5 OR5M9 OR5M9 0 0 - - - - -
O2 Odorant Odorant family 5 OR5MA OR5M10 0 0 - - - - -
O2 Odorant Odorant family 5 OR5MB OR5M11 0 0 - - - - -
O2 Odorant Odorant family 5 OR5P2 OR5P2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5P3 OR5P3 0 0 - - - - -
O2 Odorant Odorant family 5 OR5T1 OR5T1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5T2 OR5T2 0 0 - - - - -
O2 Odorant Odorant family 5 OR5T3 OR5T3 0 0 - - - - -
O2 Odorant Odorant family 5 OR5V1 OR5V1 0 0 - - - - -
O2 Odorant Odorant family 5 OR5W2 OR5W2 0 0 - - - - -
O2 Odorant Odorant family 6 OR6A2 OR6A2 0 0 - - - - -
O2 Odorant Odorant family 6 OR6B1 OR6B1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6B2 OR6B2 0 0 - - - - -
O2 Odorant Odorant family 6 OR6B3 OR6B3 0 0 - - - - -
O2 Odorant Odorant family 6 OR6C1 OR6C1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6C2 OR6C2 0 0 - - - - -
O2 Odorant Odorant family 6 OR6C3 OR6C3 0 0 - - - - -
O2 Odorant Odorant family 6 OR6C4 OR6C4 0 0 - - - - -
O2 Odorant Odorant family 6 OR6C6 OR6C6 0 0 - - - - -
O2 Odorant Odorant family 6 O6C65 OR6C65 0 0 - - - - -
O2 Odorant Odorant family 6 O6C68 OR6C68 0 0 - - - - -
O2 Odorant Odorant family 6 O6C70 OR6C70 0 0 - - - - -
O2 Odorant Odorant family 6 O6C74 OR6C74 0 0 - - - - -
O2 Odorant Odorant family 6 O6C75 OR6C75 0 0 - - - - -
O2 Odorant Odorant family 6 O6C76 OR6C76 0 0 - - - - -
O2 Odorant Odorant family 6 OR6F1 OR6F1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6J1 OR6J1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6K2 OR6K2 0 0 - - - - -
O2 Odorant Odorant family 6 OR6K3 OR6K3 0 0 - - - - -
O2 Odorant Odorant family 6 OR6K6 OR6K6 0 0 - - - - -
O2 Odorant Odorant family 6 OR6M1 OR6M1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6N1 OR6N1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6N2 OR6N2 0 0 - - - - -
O2 Odorant Odorant family 6 OR6P1 OR6P1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6Q1 OR6Q1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6S1 OR6S1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6T1 OR6T1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6V1 OR6V1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6X1 OR6X1 0 0 - - - - -
O2 Odorant Odorant family 6 OR6Y1 OR6Y1 0 0 - - - - -
O2 Odorant Odorant family 7 OR7A5 OR7A5 0 0 - - - - -
O2 Odorant Odorant family 7 OR7AA OR7A10 0 0 - - - - -
O2 Odorant Odorant family 7 OR7AH OR7A17 0 0 - - - - -
O2 Odorant Odorant family 7 OR7C1 OR7C1 0 0 - - - - -
O2 Odorant Odorant family 7 OR7C2 OR7C2 0 0 - - - - -
O2 Odorant Odorant family 7 OR7D2 OR7D2 0 0 - - - - -
O2 Odorant Odorant family 7 OR7D4 OR7D4 0 0 - - - - -
O2 Odorant Odorant family 7 O7E24 OR7E24 0 0 - - - - -
O2 Odorant Odorant family 7 OR7G1 OR7G1 0 0 - - - - -
O2 Odorant Odorant family 7 OR7G2 OR7G2 0 0 - - - - -
O2 Odorant Odorant family 7 OR7G3 OR7G3 0 0 - - - - -
O2 Odorant Odorant family 8 OR8A1 OR8A1 0 0 - - - - -
O2 Odorant Odorant family 8 OR8B2 OR8B2 0 0 - - - - -
O2 Odorant Odorant family 8 OR8B3 OR8B3 0 0 - - - - -
O2 Odorant Odorant family 8 OR8B4 OR8B4 0 0 - - - - -
O2 Odorant Odorant family 8 OR8B8 OR8B8 0 0 - - - - -
O2 Odorant Odorant family 8 OR8BC OR8B12 0 0 - - - - -
O2 Odorant Odorant family 8 OR8D1 OR8D1 0 0 - - - - -
O2 Odorant Odorant family 8 OR8D2 OR8D2 0 0 - - - - -
O2 Odorant Odorant family 8 OR8D4 OR8D4 0 0 - - - - -
O2 Odorant Odorant family 8 OR8G1 OR8G1 0 0 - - - - -
O2 Odorant Odorant family 8 OR8G5 OR8G5 0 0 - - - - -
O2 Odorant Odorant family 8 OR8H1 OR8H1 0 0 - - - - -
O2 Odorant Odorant family 8 OR8H2 OR8H2 0 0 - - - - -
O2 Odorant Odorant family 8 OR8H3 OR8H3 0 0 - - - - -
O2 Odorant Odorant family 8 OR8I2 OR8I2 0 0 - - - - -
O2 Odorant Odorant family 8 OR8J1 OR8J1 0 0 - - - - -
O2 Odorant Odorant family 8 OR8J2 OR8J2 0 0 - - - - -
O2 Odorant Odorant family 8 OR8J3 OR8J3 0 0 - - - - -
O2 Odorant Odorant family 8 OR8K1 OR8K1 0 0 - - - - -
O2 Odorant Odorant family 8 OR8K3 OR8K3 0 0 - - - - -
O2 Odorant Odorant family 8 OR8K5 OR8K5 0 0 - - - - -
O2 Odorant Odorant family 8 OR8S1 OR8S1 0 0 - - - - -
O2 Odorant Odorant family 8 OR8U1 OR8U1 0 0 - - - - -
O2 Odorant Odorant family 8 OR5R1 OR8U3 0 0 - - - - -
O2 Odorant Odorant family 8 OR8U8 OR8U8 0 0 - - - - -
O2 Odorant Odorant family 8 OR8U9 OR8U9 0 0 - - - - -
O2 Odorant Odorant family 9 OR9A2 OR9A2 0 0 - - - - -
O2 Odorant Odorant family 9 OR9A4 OR9A4 0 0 - - - - -
O2 Odorant Odorant family 9 OR9G1 OR9G1 0 0 - - - - -
O2 Odorant Odorant family 9 OR9G4 OR9G4 0 0 - - - - -
O2 Odorant Odorant family 9 OR9G9 OR9G9 0 0 - - - - -
O2 Odorant Odorant family 9 OR9I1 OR9I1 0 0 - - - - -
O2 Odorant Odorant family 9 OR9K2 OR9K2 0 0 - - - - -
O2 Odorant Odorant family 9 OR9Q1 OR9Q1 0 0 - - - - -
O2 Odorant Odorant family 9 OR9Q2 OR9Q2 0 0 - - - - -
O2 Odorant Odorant family 10 O10A2 OR10A2 0 0 - - - - -
O2 Odorant Odorant family 10 O10A3 OR10A3 0 0 - - - - -
O2 Odorant Odorant family 10 O10A4 OR10A4 0 0 - - - - -
O2 Odorant Odorant family 10 O10A5 OR10A5 0 0 - - - - -
O2 Odorant Odorant family 10 O10A6 OR10A6 0 0 - - - - -
O2 Odorant Odorant family 10 O10A7 OR10A7 0 0 - - - - -
O2 Odorant Odorant family 10 O10AC OR10AC1 0 0 - - - - -
O2 Odorant Odorant family 10 O10AD OR10AD1 0 0 - - - - -
O2 Odorant Odorant family 10 O10AG OR10AG1 0 0 - - - - -
O2 Odorant Odorant family 10 O10C1 OR10C1 0 0 - - - - -
O2 Odorant Odorant family 10 O10D3 OR10D3 0 0 - - - - -
O2 Odorant Odorant family 10 O10G2 OR10G2 0 0 - - - - -
O2 Odorant Odorant family 10 O10G3 OR10G3 0 0 - - - - -
O2 Odorant Odorant family 10 O10G4 OR10G4 0 0 - - - - -
O2 Odorant Odorant family 10 O10G6 OR10G6 0 0 - - - - -
O2 Odorant Odorant family 10 O10G7 OR10G7 0 0 - - - - -
O2 Odorant Odorant family 10 O10G8 OR10G8 0 0 - - - - -
O2 Odorant Odorant family 10 O10G9 OR10G9 0 0 - - - - -
O2 Odorant Odorant family 10 O10H1 OR10H1 0 0 - - - - -
O2 Odorant Odorant family 10 O10H2 OR10H2 0 0 - - - - -
O2 Odorant Odorant family 10 O10H3 OR10H3 0 0 - - - - -
O2 Odorant Odorant family 10 O10H4 OR10H4 0 0 - - - - -
O2 Odorant Odorant family 10 O10H5 OR10H5 0 0 - - - - -
O2 Odorant Odorant family 10 O10J1 OR10J1 0 0 - - - - -
O2 Odorant Odorant family 10 O10J3 OR10J3 0 0 - - - - -
O2 Odorant Odorant family 10 O10J4 OR10J4 0 0 - - - - -
O2 Odorant Odorant family 10 O10J5 OR10J5 0 0 - - - - -
O2 Odorant Odorant family 10 O10K1 OR10K1 0 0 - - - - -
O2 Odorant Odorant family 10 O10K2 OR10K2 0 0 - - - - -
O2 Odorant Odorant family 10 O10P1 OR10P1 0 0 - - - - -
O2 Odorant Odorant family 10 O10Q1 OR10Q1 0 0 - - - - -
O2 Odorant Odorant family 10 O10R2 OR10R2 0 0 - - - - -
O2 Odorant Odorant family 10 O10S1 OR10S1 0 0 - - - - -
O2 Odorant Odorant family 10 O10T2 OR10T2 0 0 - - - - -
O2 Odorant Odorant family 10 O10V1 OR10V1 0 0 - - - - -
O2 Odorant Odorant family 10 O10W1 OR10W1 0 0 - - - - -
O2 Odorant Odorant family 10 O10X1 OR10X1 0 0 - - - - -
O2 Odorant Odorant family 10 O10Z1 OR10Z1 0 0 - - - - -
O2 Odorant Odorant family 11 O11A1 OR11A1 0 0 - - - - -
O2 Odorant Odorant family 11 O11G2 OR11G2 0 0 - - - - -
O2 Odorant Odorant family 11 O11H1 OR11H1 0 0 - - - - -
O2 Odorant Odorant family 11 O11H2 OR11H2 0 0 - - - - -
O2 Odorant Odorant family 11 O11H4 OR11H4 0 0 - - - - -
O2 Odorant Odorant family 11 O11H6 OR11H6 0 0 - - - - -
O2 Odorant Odorant family 11 O11H7 OR11H7 0 0 - - - - -
O2 Odorant Odorant family 11 O11HC OR11H12 0 0 - - - - -
O2 Odorant Odorant family 11 O11L1 OR11L1 0 0 - - - - -
O2 Odorant Odorant family 12 O12D1 OR12D1 0 0 - - - - -
O2 Odorant Odorant family 12 O12D2 OR12D2 0 0 - - - - -
O2 Odorant Odorant family 12 O12D3 OR12D3 0 0 - - - - -
O2 Odorant Odorant family 13 O13A1 OR13A1 0 0 - - - - -
O2 Odorant Odorant family 13 O13C2 OR13C2 0 0 - - - - -
O2 Odorant Odorant family 13 O13C3 OR13C3 0 0 - - - - -
O2 Odorant Odorant family 13 O13C4 OR13C4 0 0 - - - - -
O2 Odorant Odorant family 13 O13C5 OR13C5 0 0 - - - - -
O2 Odorant Odorant family 13 O13C7 OR13C7 0 0 - - - - -
O2 Odorant Odorant family 13 O13C8 OR13C8 0 0 - - - - -
O2 Odorant Odorant family 13 O13C9 OR13C9 0 0 - - - - -
O2 Odorant Odorant family 13 O13D1 OR13D1 0 0 - - - - -
O2 Odorant Odorant family 13 O13F1 OR13F1 0 0 - - - - -
O2 Odorant Odorant family 13 O13G1 OR13G1 0 0 - - - - -
O2 Odorant Odorant family 13 O13H1 OR13H1 0 0 - - - - -
O2 Odorant Odorant family 13 O13J1 OR13J1 0 0 - - - - -
O2 Odorant Odorant family 14 O14A2 OR14A2 0 0 - - - - -
O2 Odorant Odorant family 14 O14AG OR14A16 0 0 - - - - -
O2 Odorant Odorant family 14 O14CZ OR14C36 0 0 - - - - -
O2 Odorant Odorant family 14 O14I1 OR14I1 0 0 - - - - -
O2 Odorant Odorant family 14 O14J1 OR14J1 0 0 - - - - -
O2 Odorant Odorant family 14 O14K1 OR14K1 0 0 - - - - -
O2 Odorant Odorant family 14 O14L1 OR14L1 0 0 - - - - -
T2 Sensory Taste 2 TA2R1 TAS2R1 5 0 - - - - -
T2 Sensory Taste 2 TA2R3 TAS2R3 2 0 - - - - -
T2 Sensory Taste 2 TA2R4 TAS2R4 6 0 - - - - -
T2 Sensory Taste 2 TA2R5 TAS2R5 4 0 - - - - -
T2 Sensory Taste 2 TA2R7 TAS2R7 4 0 - - - - -
T2 Sensory Taste 2 TA2R8 TAS2R8 325 0 - - - - -
T2 Sensory Taste 2 TA2R9 TAS2R9 4 0 - - - - -
T2 Sensory Taste 2 T2R10 TAS2R10 9 0 - - - - -
T2 Sensory Taste 2 T2R13 TAS2R13 3 0 - - - - -
T2 Sensory Taste 2 T2R14 TAS2R14 174 15 8RQL,8VY7,... - - - -
T2 Sensory Taste 2 T2R16 TAS2R16 8 0 - - - - -
T2 Sensory Taste 2 T2R19 TAS2R19 1 0 - - - - -
T2 Sensory Taste 2 T2R20 TAS2R20 7 0 - - - - -
T2 Sensory Taste 2 T2R30 TAS2R30 4 0 - - - - -
T2 Sensory Taste 2 T2R31 TAS2R31 14 0 - - - - -
T2 Sensory Taste 2 T2R38 TAS2R38 13 0 - - - - -
T2 Sensory Taste 2 T2R39 TAS2R39 16 0 - - - - -
T2 Sensory Taste 2 T2R40 TAS2R40 5 0 - - - - -
T2 Sensory Taste 2 T2R41 TAS2R41 2 0 - - - - -
T2 Sensory Taste 2 T2R42 TAS2R42 1 0 - - - - -
T2 Sensory Taste 2 T2R43 TAS2R43 14 0 - - - - -
T2 Sensory Taste 2 T2R45 TAS2R45 1 0 - - - - -
T2 Sensory Taste 2 T2R46 TAS2R46 26 3 7XP4,7XP5,... - - - -
T2 Sensory Taste 2 T2R50 TAS2R50 3 0 - - - - -
T2 Sensory Taste 2 T2R60 TAS2R60 1 0 - - - - -
Other Orphan Other GPCR orphans GP107 GPR107 0 0 - - - - -
Other Orphan Other GPCR orphans G137A GPR137 0 0 - - - - -
Other Orphan Other GPCR orphans TPRA1 TPRA1 0 0 - - - - -
Other Orphan Other GPCR orphans GP143 GPR143 0 0 - - - - -
Other Orphan Other GPCR orphans GP157 GPR157 0 0 - - - - -
A Aminergic 5-Hydroxytryptamine 5HT5B 5-HT5B 1 0 - - - - -
A Orphan A orphans TAAR4 TAAR4P 3 0 - - - - -
A Other Unclassified US28 US28 25 7 4XT1,4XT3,... - - - -
A Sensory Opsins A0A0K0YBE3 Other 0 0 - - - - -
A Sensory Opsins R9R6C6 TMTOPS2 0 0 - - - - -
A Sensory Opsins A0A1E1G6Y8 Parapinopsin 0 0 - - - - -
A Sensory Opsins Q95P33 CI-OPSIN1 0 0 - - - - -
A Sensory Opsins E7FEE5 OPN7B 0 0 - - - - -
A Other Unclassified Q76SF8 ORF74 0 2 8K4O,8K4P - - - -
A Sensory Opsins R9R6D2 TMT 0 0 - - - - -
A Other Unclassified Q3KSP2 BILF1 0 1 7JHJ - - - -
A Sensory Opsins Q868G4 AMPHIOP1 0 0 - - - - -
A Sensory Opsins F1NU85 OPN5-like 0 0 - - - - -
A Sensory Opsins W5J8F8 AND_008710 0 0 - - - - -