| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| H2RAP4 | Taste receptor type 2; Fragment; | TAS2R38; | NULL | 332 | chimpanzee |
| H2RCS2 | Uncharacterized protein; | TSTD1; | NULL | 122 | chimpanzee |
| H2R2C4 | Uncharacterized protein; | ZBTB20; | NULL | 668 | chimpanzee |
| H2R8J6 | Olfactory receptor; | OR6N1; | XP_524919.2; | 312 | chimpanzee |
| H2RG16 | Uncharacterized protein; | PPEF2; | NULL | 139 | chimpanzee |
| H2RF61 | Uncharacterized protein; | LCNL1; | NULL | 41 | chimpanzee |
| H2RGP8 | Uncharacterized protein; | LOC750720; | XP_001175000.2; | 287 | chimpanzee |
| H2RGR6 | Uncharacterized protein; | TMEM150C; | NULL | 249 | chimpanzee |
| H2RHK4 | Uncharacterized protein; | CRYBG3; | NULL | 1366 | chimpanzee |
| H2RG07 | Uncharacterized protein; | NULL | NULL | 349 | chimpanzee |
| H2RHH0 | Uncharacterized protein; | LOC100615798; | XP_003953249.1; | 106 | chimpanzee |
| H2RC88 | Uncharacterized protein; | GCGR; | XP_523746.2; | 477 | chimpanzee |
| H2RGS4 | Uncharacterized protein; | ZNF555; | NULL | 628 | chimpanzee |
| H2RHW9 | Uncharacterized protein; | NULL | NULL | 88 | chimpanzee |
| H2RAG5 | Uncharacterized protein; | KCNJ12; | NULL | 433 | chimpanzee |
| K7ALG4 | Autism susceptibility candidate 2; | AUTS2; | NULL | 1259 | chimpanzee |
| K7API9 | Family with sequence similarity 127, member A; | FAM127A; | NULL | 237 | chimpanzee |
| J7MB87 | Taste receptor type 2; | TAS2R10; | NULL | 307 | chimpanzee |
| K7B7F2 | Pregnancy specific beta-1-glycoprotein 3; | PSG3; | NULL | 450 | chimpanzee |
| J7M7P3 | Taste receptor type 2; | TAS2R39; | NULL | 338 | chimpanzee |
