| PRPF8 | H. sapiens | U5 snRNP | HPRP8, PRP8, PRPC8, RP13 | 273.6 | 12 |
| SNRNP200 | H. sapiens | U5 snRNP | ASCC3L1, BRR2, FLJ11521, HELIC2, RP33 | 244.5 | 3 |
| RBMXL1 | H. sapiens | other rna binding domain containing | DKFZp547N1117, DKFZp667D0223, FLJ32614, RBM1 | 42.1 | 3 |
| HNRNPU | H. sapiens | hnRNP | HNRPU, SAF-A, U21.1, hnRNP U | 90.6 | 2 |
| SF3B1 | H. sapiens | 17S U2 snRNP | Hsh155, MDS, PRP10, PRPF10, SAP155 | 145.8 | 2 |
| PRPF4 | H. sapiens | U4/U6 snRNP | HPRP4, HPRP4P, PRP4, Prp4p | 58.4 | 2 |
| DDX23 | H. sapiens | U5 snRNP | MGC8416, PRPF28, U5-100K, U5-100KD, prp28 | 95.6 | 2 |
| EFTUD2 | H. sapiens | U5 snRNP | DKFZp686E24196, FLJ44695, KIAA0031, MFDM, Snrp116 | 109.4 | 2 |
| EIF2C1 | H. sapiens | translation-related | AGO1, DKFZp686M13167, EIF2C, GERP95, Q99 | 97.2 | 2 |
| EIF3H | H. sapiens | translation-related | EIF3S3, MGC102958, eIF3-gamma, eIF3-p40 | 39.9 | 2 |
| SF3B3 | H. sapiens | 17S U2 snRNP | KIAA0017, RSE1, SAP130, SF3b130, STAF130 | 135.6 | 1 |
| SNRNP70 | H. sapiens | U1 snRNP | RNPU1Z, RPU1, SNRP70, Snp1, U1-70K | 51.6 | 1 |
| ITPRIP | H. sapiens | | DANGER, KIAA1754, RP11-127L20.4, bA127L20, bA127L20.2 | 62.1 | 1 |
| SRSF5 | H. sapiens | SR protein | HRS, SFRS5, SRP40 | 31.3 | 1 |
