| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U4PMN2 | Protein PLX-1, isoform f; | plx-1; | NULL | 1185 | c.elegen |
| U4PF53 | Protein T13A10.64; | NULL | NULL | 32 | c.elegen |
| U4PRS4 | Protein Y77E11A.7, isoform d; | NULL | NULL | 620 | c.elegen |
| U4PMR9 | Protein F22F7.11; | NULL | NULL | 111 | c.elegen |
| U4PLU8 | Protein ZK185.1, isoform b; | NULL | NULL | 200 | c.elegen |
| G8JY65 | Protein MES-3, isoform b; | mes-3; | NP_001021493.1; | 700 | c.elegen |
| H2L0I3 | Protein LFI-1, isoform d; | lfi-1; | NP_001024981.1; | 2350 | c.elegen |
| H2L287 | Protein C46C2.6, isoform c; | NULL | NP_001255378.1; | 98 | c.elegen |
| H9G334 | Protein MLT-11, isoform g; | mlt-11; | NP_001256945.1; | 2373 | c.elegen |
| J7S151 | Protein F57E7.1, isoform b; | NULL | NP_001263907.1; | 95 | c.elegen |
| S6F548 | Protein UNC-16, isoform k; | unc-16; | NULL | 326 | c.elegen |
| U4PEW5 | Protein Y77E11A.7, isoform e; | NULL | NULL | 588 | c.elegen |
| U4PDV5 | Protein MOG-4, isoform b; | mog-4; | NULL | 43 | c.elegen |
| V6CLS8 | Protein Y65B4A.2, isoform c; | NULL | NULL | 448 | c.elegen |
| V6CLI8 | Protein ZK993.5; | NULL | NULL | 439 | c.elegen |
| U4PDV0 | Protein K09B3.1, isoform c; | NULL | NULL | 121 | c.elegen |
| U4PEI2 | Protein EGRH-2, isoform a; | egrh-2; | NULL | 283 | c.elegen |
| N1NTK1 | Protein Y24F12A.1, isoform b; | NULL | NULL | 435 | c.elegen |
| U4PCC4 | Protein CPSF-1, isoform b; | cpsf-1; | NULL | 1263 | c.elegen |
| U4PBC2 | Protein F19C7.8, isoform d; | NULL | NULL | 328 | c.elegen |
