| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q9W497 | Gustatory receptor 5a for trehalose; Trehalose receptor; | Gr5a; GRLU.7 Tre; | NP_511050.1; | 444 | fruit fly |
| Q9W594 | Putative gustatory receptor 2a; | Gr2a; | NP_001162633.1;NP_525038.3; | 428 | fruit fly |
| Q8IRL8 | Putative gustatory receptor 9a; | Gr9a; | NP_727392.1; | 341 | fruit fly |
| Q9W367 | Gustatory receptor 8a; | Gr8a; | NP_511097.3; | 385 | fruit fly |
| P58950 | Gustatory receptor 10a; | Gr10a; | NP_727523.1; | 408 | fruit fly |
| Q9VYZ2 | Putative gustatory receptor 10b; | Gr10b; | NP_511121.1; | 373 | fruit fly |
| Q9VPT1 | Gustatory and odorant receptor 21a; | Gr21a; GR21D.1; | NP_001259841.1;NP_523448.2; | 454 | fruit fly |
| P58951 | Putative gustatory receptor 22a; | Gr22a; | NP_722733.1; | 394 | fruit fly |
| P84180 | Putative gustatory receptor 22b; | Gr22b; | NP_001014456.1; | 386 | fruit fly |
| P84181 | Putative gustatory receptor 22d; | Gr22d; | NULL | 387 | fruit fly |
| P58952 | Putative gustatory receptor 22c; | Gr22c; | NP_722732.2; | 383 | fruit fly |
| P58953 | Gustatory receptor for bitter taste 22e; | Gr22e; | NP_722731.1; | 389 | fruit fly |
| P58954 | Putative gustatory receptor 22f; | Gr22f; | NP_722729.2; | 378 | fruit fly |
| Q9VM09 | Putative gustatory receptor 28a; | Gr28a; | NP_523504.2; | 450 | fruit fly |
| Q9VM08 | Putative gustatory receptor 28b; | Gr28b; | NP_647614.2;NP_995640.1;NP_995641.1;NP_995642.1;NP_995643.1; | 470 | fruit fly |
| Q9VKJ7 | Gustatory and pheromone receptor 32a; | Gr32a; GR32D.1; | NP_523543.3; | 461 | fruit fly |
| Q9VKA5 | Gustatory and pheromone receptor 33a; | Gr33a; | NP_525102.4; | 475 | fruit fly |
| P58955 | Putative gustatory receptor 36a; | Gr36a; | NP_724038.2; | 391 | fruit fly |
| Q9VJF2 | Putative gustatory receptor 36b; | Gr36b; | NP_724039.1; | 391 | fruit fly |
| Q8INZ2 | Putative gustatory receptor 36c; | Gr36c; | NP_724040.1; | 390 | fruit fly |
