Please cite the main reference and the reference for the page that you are using.
drd2_human,
drd1_human,
drd4_human,
drd5_human,
drd3_human,
aa3r_human,
aa2ar_human,
aa2br_human,
aa1r_human,
acm1_human,
oprm_human,
oprd_human,
oprk_human,
hrh1_human
Levodopa,
Caffeine,
Benzatropine,
Hydromorphone,
Buprenorphine,
Loratadine