| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q09205 | Serpentine receptor class alpha-3; Protein sra-3; | sra-3; | NP_496048.1; | 329 | c.elegen |
| Q09206 | Serpentine receptor class alpha-4; Protein sra-4; | sra-4; | NP_496049.1; | 329 | c.elegen |
| Q09208 | Serpentine receptor class alpha-6; Protein sra-6; | sra-6; | NP_496052.1; | 329 | c.elegen |
| Q09209 | Serpentine receptor class alpha-7; Protein sra-7; | sra-7; | NP_496050.1; | 329 | c.elegen |
| Q09210 | Serpentine receptor class alpha-8; Protein sra-8; | sra-8; | NP_496047.1; | 329 | c.elegen |
| Q09212 | Serpentine receptor class alpha-9; Protein sra-9; | sra-9; | NP_496046.1; | 331 | c.elegen |
| Q09344 | Serpentine receptor class alpha/beta-14; Protein srab-14; | srab-14; | NP_001022279.1;NP_001022280.1; | 381 | c.elegen |
| P46501 | Serpentine receptor class beta-10; Protein srb-10; | srb-10; | NULL | 185 | c.elegen |
| P46506 | Serpentine receptor class beta-11; Protein srb-11; | srb-11; | NP_498430.2; | 346 | c.elegen |
| O01509 | Serpentine receptor class beta-15; Protein srb-15; | srb-15; | NP_491969.2; | 336 | c.elegen |
| O02241 | Serpentine receptor class beta-17; Protein srb-17; | srb-17; | NP_501930.4; | 363 | c.elegen |
| O16444 | Serpentine receptor class beta-18; Protein srb-18; | srb-18; | NP_504935.3; | 363 | c.elegen |
| Q95ZY0 | Serpentine receptor class beta-1; Protein srb-1; | srb-1; | NP_494965.1; | 341 | c.elegen |
| Q95ZY1 | Serpentine receptor class beta-2; Protein srb-2; | srb-2; | NP_494964.2; | 347 | c.elegen |
| Q95ZY2 | Serpentine receptor class beta-3; Protein srb-3; | srb-3; | NP_494963.1; | 341 | c.elegen |
| Q95ZY4 | Serpentine receptor class beta-5; Protein srb-5; | srb-5; | NP_494961.1; | 345 | c.elegen |
| P54141 | Serpentine receptor class beta-6; Protein srb-6; | srb-6; | NP_496199.1; | 337 | c.elegen |
| P54142 | Serpentine receptor class beta-7; Protein srb-7; | srb-7; | NP_498571.2; | 348 | c.elegen |
| P83260 | Serpentine receptor class beta-8/9; Protein srb-8/Srb-9; | srb-8; srb-9; | NP_498569.2;NP_498570.1; | 351 | c.elegen |
| P92002 | Serpentine receptor class delta-19; Protein srd-19; | srd-19; | NP_506331.1; | 339 | c.elegen |
