ADGRB1 (agrb1_human)
FAMILY
Class B2 (Adhesion) Adhesion receptors ADGRB ADGRB1
GENE
ADGRB1 (BAI1)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Adhesion G protein-coupled receptor B1, Brain-specific angiogenesis inhibitor 1, Vasculostatin-40, Vstat40, Vasculostatin-120, Vstat120
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
R
|
G
|
Q
|
A
|
A
|
A
|
P
|
G
|
P
|
10 |
V
|
W
|
I
|
L
|
A
|
P
|
L
|
L
|
L
|
L
|
20 |
L
|
L
|
L
|
L
|
G
|
R
|
R
|
A
|
R
|
A
|
30 |
A
|
A
|
G
|
A
|
D
|
A
|
G
|
P
|
G
|
P
|
40 |
E
|
P
|
C
|
A
|
T
|
L
|
V
|
Q
|
G
|
K
|
50 |
F
|
F
|
G
|
Y
|
F
|
S
|
A
|
A
|
A
|
V
|
60 |
F
|
P
|
A
|
N
|
A
|
S
|
R
|
C
|
S
|
W
|
70 |
T
|
L
|
R
|
N
|
P
|
D
|
P
|
R
|
R
|
Y
|
80 |
T
|
L
|
Y
|
M
|
K
|
V
|
A
|
K
|
A
|
P
|
90 |
V
|
P
|
C
|
S
|
G
|
P
|
G
|
R
|
V
|
R
|
100 |
T
|
Y
|
Q
|
F
|
D
|
S
|
F
|
L
|
E
|
S
|
110 |
T
|
R
|
T
|
Y
|
L
|
G
|
V
|
E
|
S
|
F
|
120 |
D
|
E
|
V
|
L
|
R
|
L
|
C
|
D
|
P
|
S
|
130 |
A
|
P
|
L
|
A
|
F
|
L
|
Q
|
A
|
S
|
K
|
140 |
Q
|
F
|
L
|
Q
|
M
|
R
|
R
|
Q
|
Q
|
P
|
150 |
P
|
Q
|
H
|
D
|
G
|
L
|
R
|
P
|
R
|
A
|
160 |
G
|
P
|
P
|
G
|
P
|
T
|
D
|
D
|
F
|
S
|
170 |
V
|
E
|
Y
|
L
|
V
|
V
|
G
|
N
|
R
|
N
|
180 |
P
|
S
|
R
|
A
|
A
|
C
|
Q
|
M
|
L
|
C
|
190 |
R
|
W
|
L
|
D
|
A
|
C
|
L
|
A
|
G
|
S
|
200 |
R
|
S
|
S
|
H
|
P
|
C
|
G
|
I
|
M
|
Q
|
210 |
T
|
P
|
C
|
A
|
C
|
L
|
G
|
G
|
E
|
A
|
220 |
G
|
G
|
P
|
A
|
A
|
G
|
P
|
L
|
A
|
P
|
230 |
R
|
G
|
D
|
V
|
C
|
L
|
R
|
D
|
A
|
V
|
240 |
A
|
G
|
G
|
P
|
E
|
N
|
C
|
L
|
T
|
S
|
250 |
L
|
T
|
Q
|
D
|
R
|
G
|
G
|
H
|
G
|
A
|
260 |
T
|
G
|
G
|
W
|
K
|
L
|
W
|
S
|
L
|
W
|
270 |
G
|
E
|
C
|
T
|
R
|
D
|
C
|
G
|
G
|
G
|
280 |
L
|
Q
|
T
|
R
|
T
|
R
|
T
|
C
|
L
|
P
|
290 |
A
|
P
|
G
|
V
|
E
|
G
|
G
|
G
|
C
|
E
|
300 |
G
|
V
|
L
|
E
|
E
|
G
|
R
|
Q
|
C
|
N
|
310 |
R
|
E
|
A
|
C
|
G
|
P
|
A
|
G
|
R
|
T
|
320 |
S
|
S
|
R
|
S
|
Q
|
S
|
L
|
R
|
S
|
T
|
330 |
D
|
A
|
R
|
R
|
R
|
E
|
E
|
L
|
G
|
D
|
340 |
E
|
L
|
Q
|
Q
|
F
|
G
|
F
|
P
|
A
|
P
|
350 |
Q
|
T
|
G
|
D
|
P
|
A
|
A
|
E
|
E
|
W
|
360 |
S
|
P
|
W
|
S
|
V
|
C
|
S
|
S
|
T
|
C
|
370 |
G
|
E
|
G
|
W
|
Q
|
T
|
R
|
T
|
R
|
F
|
380 |
C
|
V
|
S
|
S
|
S
|
Y
|
S
|
T
|
Q
|
C
|
390 |
S
|
G
|
P
|
L
|
R
|
E
|
Q
|
R
|
L
|
C
|
400 |
N
|
N
|
S
|
A
|
V
|
C
|
P
|
V
|
H
|
G
|
410 |
A
|
W
|
D
|
E
|
W
|
S
|
P
|
W
|
S
|
L
|
420 |
C
|
S
|
S
|
T
|
C
|
G
|
R
|
G
|
F
|
R
|
430 |
D
|
R
|
T
|
R
|
T
|
C
|
R
|
P
|
P
|
Q
|
440 |
F
|
G
|
G
|
N
|
P
|
C
|
E
|
G
|
P
|
E
|
450 |
K
|
Q
|
T
|
K
|
F
|
C
|
N
|
I
|
A
|
L
|
460 |
C
|
P
|
G
|
R
|
A
|
V
|
D
|
G
|
N
|
W
|
470 |
N
|
E
|
W
|
S
|
S
|
W
|
S
|
A
|
C
|
S
|
480 |
A
|
S
|
C
|
S
|
Q
|
G
|
R
|
Q
|
Q
|
R
|
490 |
T
|
R
|
E
|
C
|
N
|
G
|
P
|
S
|
Y
|
G
|
500 |
G
|
A
|
E
|
C
|
Q
|
G
|
H
|
W
|
V
|
E
|
510 |
T
|
R
|
D
|
C
|
F
|
L
|
Q
|
Q
|
C
|
P
|
520 |
V
|
D
|
G
|
K
|
W
|
Q
|
A
|
W
|
A
|
S
|
530 |
W
|
G
|
S
|
C
|
S
|
V
|
T
|
C
|
G
|
A
|
540 |
G
|
S
|
Q
|
R
|
R
|
E
|
R
|
V
|
C
|
S
|
550 |
G
|
P
|
F
|
F
|
G
|
G
|
A
|
A
|
C
|
Q
|
560 |
G
|
P
|
Q
|
D
|
E
|
Y
|
R
|
Q
|
C
|
G
|
570 |
T
|
Q
|
R
|
C
|
P
|
E
|
P
|
H
|
E
|
I
|
580 |
C
|
D
|
E
|
D
|
N
|
F
|
G
|
A
|
V
|
I
|
590 |
W
|
K
|
E
|
T
|
P
|
A
|
G
|
E
|
V
|
A
|
600 |
A
|
V
|
R
|
C
|
P
|
R
|
N
|
A
|
T
|
G
|
610 |
L
|
I
|
L
|
R
|
R
|
C
|
E
|
L
|
D
|
E
|
620 |
E
|
G
|
I
|
A
|
Y
|
W
|
E
|
P
|
P
|
T
|
630 |
Y
|
I
|
R
|
C
|
V
|
S
|
I
|
D
|
Y
|
R
|
640 |
N
|
I
|
Q
|
M
|
M
|
T
|
R
|
E
|
H
|
L
|
650 |
A
|
K
|
A
|
Q
|
R
|
G
|
L
|
P
|
G
|
E
|
660 |
G
|
V
|
S
|
E
|
V
|
I
|
Q
|
T
|
L
|
V
|
670 |
E
|
I
|
S
|
Q
|
D
|
G
|
T
|
S
|
Y
|
S
|
680 |
G
|
D
|
L
|
L
|
S
|
T
|
I
|
D
|
V
|
L
|
690 |
R
|
N
|
M
|
T
|
E
|
I
|
F
|
R
|
R
|
A
|
700 |
Y
|
Y
|
S
|
P
|
T
|
P
|
G
|
D
|
V
|
Q
|
710 |
N
|
F
|
V
|
Q
|
I
|
L
|
S
|
N
|
L
|
L
|
720 |
A
|
E
|
E
|
N
|
R
|
D
|
K
|
W
|
E
|
E
|
730 |
A
|
Q
|
L
|
A
|
G
|
P
|
N
|
A
|
K
|
E
|
740 |
L
|
F
|
R
|
L
|
V
|
E
|
D
|
F
|
V
|
D
|
750 |
V
|
I
|
G
|
F
|
R
|
M
|
K
|
D
|
L
|
R
|
760 |
D
|
A
|
Y
|
Q
|
V
|
T
|
D
|
N
|
L
|
V
|
770 |
L
|
S
|
I
|
H
|
K
|
L
|
P
|
A
|
S
|
G
|
780 |
A
|
T
|
D
|
I
|
S
|
F
|
P
|
M
|
K
|
G
|
790 |
W
|
R
|
A
|
T
|
G
|
D
|
W
|
A
|
K
|
V
|
800 |
P
|
E
|
D
|
R
|
V
|
T
|
V
|
S
|
K
|
S
|
810 |
V
|
F
|
S
|
T
|
G
|
L
|
T
|
E
|
A
|
D
|
820 |
E
|
A
|
S
|
V
|
F
|
V
|
V
|
G
|
T
|
V
|
830 |
L
|
Y
|
R
|
N
|
L
|
G
|
S
|
F
|
L
|
A
|
840 |
L
|
Q
|
R
|
N
|
T
|
T
|
V
|
L
|
N
|
S
|
850 |
K
|
V
|
I
|
S
|
V
|
T
|
V
|
K
|
P
|
P
|
860 |
P
|
R
|
S
|
L
|
R
|
T
|
P
|
L
|
E
|
I
|
870 |
E
|
F
|
A
|
H
|
M
|
Y
|
N
|
G
|
T
|
T
|
880 |
N
|
Q
|
T
|
C
|
I
|
L
|
W
|
D
|
E
|
T
|
890 |
D
|
V
|
P
|
S
|
S
|
S
|
A
|
P
|
P
|
Q
|
900 |
L
|
G
|
P
|
W
|
S
|
W
|
R
|
G
|
C
|
R
|
910 |
T
|
V
|
P
|
L
|
D
|
A
|
L
|
R
|
T
|
R
|
920 |
C
|
L
|
C
|
D
|
R
|
L
|
S
|
T
|
F
|
A
|
930 |
I
|
L
|
A
|
Q
|
L
|
S
|
A
|
D
|
A
|
N
|
940 |
TM1 | |||||||||
M
|
E
|
K
|
A
|
T
|
L
|
P
|
S
|
V
|
T
|
950 |
L
|
I
|
V
|
G
|
C
|
G
|
V
|
S
|
S
|
L
|
960 |
T
|
L
|
L
|
M
|
L
|
V
|
I
|
I
|
Y
|
V
|
970 |
ICL1 | TM2 | ||||||||
S
|
V
|
W
|
R
|
Y
|
I
|
R
|
S
|
E
|
R
|
980 |
S
|
V
|
I
|
L
|
I
|
N
|
F
|
C
|
L
|
S
|
990 |
I
|
I
|
S
|
S
|
N
|
A
|
L
|
I
|
L
|
I
|
1000 |
ECL1 | |||||||||
G
|
Q
|
T
|
Q
|
T
|
R
|
N
|
K
|
V
|
V
|
1010 |
TM3 | |||||||||
C
|
T
|
L
|
V
|
A
|
A
|
F
|
L
|
H
|
F
|
1020 |
F
|
F
|
L
|
S
|
S
|
F
|
C
|
W
|
V
|
L
|
1030 |