TABLE 2. GPCRs overexpressed in HEK293T cells and tested for photolabeling with 20-125I-14,15-EE8ZE-APSA.
Orphan Receptors Tested
| ADMR | GPR35 | GPR88 | GPR172A |
| CD97 | GPR37L1 | GPR89 | GPR173 |
| EB12 | GPR40 | GPR97 | GPR174 |
| EMR1 | GPR41 | GPR101 | GPR175 |
| ETLD1 | GPR43 | GPR107 | GPR176 |
| G2A | GPR45 | GPR114 | GPR182 |
| GPR1 | GPR52 | GPR116 | GRCA |
| GPR3 | GPR56 | GPR120 | MAS1 |
| GPR6 | GPR61 | GPR133 | MAS1L |
| GPR12 | GPR62 | GPR135 | MRGD |
| GPR15 | GPR63 | GPR139 | MRGE |
| GPR18 | GPR64 | GPR143 | MRGF |
| GPR19 | GPR75 | GPR146 | MRGX3 |
| GPR21 | GPR78 | GPR148 | MRGX4 |
| GPR22 | GPR80 | GPR151 | OPN3 |
| GPR25 | GPR82 | GPR153 | P2RY8 |
| GPR26 | GPR83 | GPR155 | P2Y10 |
| GPR31 | GPR84 | GPR160 | PSGR |
| GPR32 | GPR85 | GPR161 | RAIG3 |
| GPR34 | GPR87 | GPR171 | TM7SF1 |
ADMR=GPR182; EMR1=EGF-like module containing, mucin-like hormone receptor-like 1; GPR=G-protein coupled receptor; MAS=Mas receptor; MRG=MAS-related GPR; OPN=Opsin; P2RY=Purinergic receptor P2Y; PSGR=Olfactor receptor 51E2; RAIG3=Retinoic acid-induced gene 3, GPR; TM7SF1=Transmembrane 7 superfamily member 1.