| ACLY | H. sapiens | | ACL, ATPCL, CLATP | 120.8 | 55 |
| HNRNPU | H. sapiens | hnRNP | HNRPU, SAF-A, U21.1, hnRNP U | 90.6 | 40 |
| HNRNPR | H. sapiens | hnRNP | FLJ25714, HNRPR, hnRNP R, hnRNP-R | 70.9 | 23 |
| HSPA8 | H. sapiens | PRP19 complex | HSC54, HSC70, HSC71, HSP71, HSP73 | 70.9 | 22 |
| DHX36 | H. sapiens | other rna binding domain containing | DDX36, G4R1, KIAA1488, MLEL1, RHAU | 114.8 | 22 |
| SYNCRIP | H. sapiens | hnRNP | FLJ31626, GRY-RBP, GRYRBP, HNRPQ1, NSAP1 | 69.6 | 21 |
| HNRNPA1 | H. sapiens | hnRNP | HNRPA1, HNRPA1L3, MGC102835, hnRNP A1, hnRNP-A1 | 38.7 | 21 |
| DDX46 | H. sapiens | 17S U2 snRNP associated | FLJ25329, KIAA0801, MGC9936, PRPF5, Prp5 | 117.4 | 19 |
| HNRNPA2B1 | H. sapiens | hnRNP | DKFZp779B0244, FLJ22720, HNRNPA2, HNRNPB1, HNRPA2 | 37.4 | 17 |
| SF3A1 | H. sapiens | 17S U2 snRNP | PRP21, PRPF21, SAP114, SF3A120 | 88.9 | 17 |
| ILF3 | H. sapiens | | CBTF, DRBF, DRBP76, MMP4, MPHOSPH4 | 95.3 | 17 |
| RNF213 | H. sapiens | other rna binding domain containing | ALO17, C17orf27, DKFZp762N1115, FLJ13051, KIAA1554 | 591.4 | 17 |
| CSDA | H. sapiens | | CSDA1, DBPA, ZONAB | 40.1 | 16 |
| HNRNPD | H. sapiens | hnRNP | AUF1, AUF1A, HNRPD, P37, hnRNPD0 | 38.4 | 16 |
| SRRT | H. sapiens | pre-mRNA/mRNA binding proteins | ARS2, ASR2, MGC126427, serrate | 100.7 | 15 |
| SF3B1 | H. sapiens | 17S U2 snRNP | Hsh155, MDS, PRP10, PRPF10, SAP155 | 145.8 | 15 |
| SF3B3 | H. sapiens | 17S U2 snRNP | KIAA0017, RSE1, SAP130, SF3b130, STAF130 | 135.6 | 15 |
| HNRNPA3 | H. sapiens | hnRNP | 2610510D13Rik, D10S102, FBRNP, HNRPA3, MGC138232 | 39.6 | 13 |
| GAPDH | H. sapiens | | G3PD, GAPD, MGC88685 | 36.1 | 13 |
| NCBP1 | H. sapiens | pre-mRNA/mRNA binding proteins | CBP80, MGC2087, NCBP, Sto1 | 91.8 | 12 |
| SNRPA | H. sapiens | U1 snRNP | Mud1, U1-A, U1A | 31.3 | 11 |
| HNRNPC | H. sapiens | hnRNP | C1, C2, HNRNP, HNRPC, MGC104306 | 33.7 | 11 |
| SF3B2 | H. sapiens | 17S U2 snRNP | Cus1, SAP145, SF3B145, SF3b1, SF3b150 | 100.2 | 11 |
| SNRPA1 | H. sapiens | 17S U2 snRNP | Lea1 | 28.4 | 10 |
| SNRPB | H. sapiens | Sm | COD, SNRPB1, Sm-B/B', SmB/B', SmB/SmB' | 24.6 | 10 |
| HNRNPAB | H. sapiens | hnRNP | ABBP1, FLJ40338, HNRPAB | 36.2 | 10 |
| HNRNPA0 | H. sapiens | hnRNP | HNRPA0 | 30.8 | 9 |
| PUF60 | H. sapiens | 17S U2 snRNP associated | FIR, FLJ31379, RoBPI, SIAHBP1 | 59.9 | 8 |
| PRKDC | H. sapiens | | DNA-PKcs, DNAPK, DNPK1, HYRC, HYRC1 | 469.1 | 8 |
| FAM120A | H. sapiens | | C9orf10, DNAPTP1, DNAPTP5, MGC111527, MGC133257 | 121.9 | 8 |
| YBX1 | H. sapiens | pre-mRNA/mRNA binding proteins | BP-8, CSDA2, CSDB, DBPB, MDR-NF1 | 35.9 | 7 |
| SNRPD3 | H. sapiens | Sm | SMD3, Sm-D3 | 13.9 | 7 |
| SNRNP70 | H. sapiens | U1 snRNP | RNPU1Z, RPU1, SNRP70, Snp1, U1-70K | 51.6 | 7 |
| ILF2 | H. sapiens | | MGC8391, NF45, PRO3063 | 43.1 | 7 |
| RALY | H. sapiens | hnRNP | HNRPCL2, MGC117312, P542 | 32.5 | 7 |
| ALDOA | H. sapiens | common MS contaminants | ALDA, GSD12, MGC10942, MGC17716, MGC17767 | 39.4 | 7 |
| HNRNPH3 | H. sapiens | hnRNP | 2H9, FLJ34092, HNRPH3 | 36.9 | 7 |
| HNRNPK | H. sapiens | hnRNP | CSBP, FLJ41122, HNRPK, TUNP | 51.0 | 6 |
| LUC7L3 | H. sapiens | | CRA, CREAP-1, CROP, LUC7A, OA48-18 | 51.5 | 6 |
| EIF4A2 | H. sapiens | translation-related | BM-010, DDX2B, EIF4A, EIF4F, eIF-4A-II | 46.4 | 5 |
| SREK1 | H. sapiens | SR protein | DKFZp564B176, MGC133045, SFRS12, SRrp508, SRrp86 | 59.4 | 5 |
| SF3A3 | H. sapiens | 17S U2 snRNP | PRP9, PRPF9, SAP61, SF3a60 | 58.8 | 5 |
| RBM25 | H. sapiens | Recruited at A complex | MGC105088, MGC117168, NET52, RED120, RNPC7 | 100.2 | 5 |
| C14orf166 | H. sapiens | | CGI-99, CGI99, CLE, CLE7, LCRP369 | 28.1 | 5 |
| DDX1 | H. sapiens | other rna binding domain containing | DBP-RB, UKVH5d | 82.4 | 5 |
| SRSF11 | H. sapiens | SR protein | DKFZp686M13204, FLJ18226, NET2, SFRS11, dJ677H15.2 | 53.5 | 4 |
| SF1 | H. sapiens | Recruited at A complex | BBP, D11S636, MBBP, ZFM1, ZNF162 | 68.3 | 4 |
| SNRPD1 | H. sapiens | Sm | HsT2456, SMD1, SNRPD, Sm-D1 | 13.3 | 4 |
| ZNF207 | H. sapiens | other rna binding domain containing | DKFZp761N202 | 50.8 | 4 |
| RBM39 | H. sapiens | pre-mRNA/mRNA binding proteins | CAPER, CAPERalpha, DKFZp781C0423, FLJ44170, FSAP59 | 59.4 | 4 |
| BUB3 | H. sapiens | | BUB3L, hBUB3 | 37.2 | 4 |
| SNRPE | H. sapiens | Sm | B-raf, SME, Sm-E | 10.8 | 4 |
| FUS | H. sapiens | hnRNP | ALS6, FUS1, HNRNPP2, POMP75, TLS | 53.4 | 4 |
| ELAVL1 | H. sapiens | alternative splicing factor | ELAV1, HUR, Hua, MelG | 36.1 | 4 |
| RDBP | H. sapiens | | D6S45, NELF-E, RD, RDP | 43.2 | 4 |
| SNRPG | H. sapiens | Sm | MGC117317, SMG, Sm-G | 8.5 | 4 |
| HNRPDL | H. sapiens | hnRNP | HNRNP, JKTBP, JKTBP2, laAUF1 | 46.4 | 4 |
| HNRNPL | H. sapiens | hnRNP | FLJ35509, HNRPL, P/OKcl.14, hnRNP-L | 64.1 | 4 |
| WHSC2 | H. sapiens | | FLJ10442, FLJ25112, NELF-A, NELFA, P/OKcl.15 | 57.3 | 4 |
| EEF1A1 | H. sapiens | translation-related | CCS-3, CCS3, EE1A1, EEF-1, EEF1A | 50.1 | 4 |
| C2orf49 | H. sapiens | | FLJ45759, MGC5509, asw | 25.9 | 4 |
| HNRNPM | H. sapiens | hnRNP | CEAR, DKFZp547H118, HNRNPM4, HNRPM, HNRPM4 | 77.5 | 4 |
| LOC643167 | H. sapiens | | — | | 4 |
| FAM98B | H. sapiens | | FLJ38426 | 37.2 | 3 |
| XRCC6 | H. sapiens | | CTC75, CTCBF, G22P1, KU70, ML8 | 69.8 | 3 |
| HSP90AA1 | H. sapiens | chaperonin/heat shock | FLJ31884, HSP86, HSP89A, HSP90A, HSP90N | 84.7 | 3 |
| HTATSF1 | H. sapiens | 17S U2 snRNP associated | TAT-SF1, dJ196E23.2 | 85.9 | 3 |
| U2AF2 | H. sapiens | 17S U2 snRNP associated | U2AF65 | 53.5 | 3 |
| TUBB6 | H. sapiens | common MS contaminants | HsT1601, MGC132410, MGC4083, TUBB-5 | 49.9 | 3 |
| NCBP2 | H. sapiens | pre-mRNA/mRNA binding proteins | CBC2, CBP20, NIP1, PIG55 | 18.0 | 3 |
| LUC7L2 | H. sapiens | | CGI-59, CGI-74, FLJ10657, LUC7B2 | 46.5 | 3 |
| SRRM2 | H. sapiens | SR related | 300-KD, CWF21, Cwc21, DKFZp667L0421, DKFZp686O15166 | 299.6 | 2 |
| PCBP1 | H. sapiens | hnRNP | HNRPE1, HNRPX, hnRNP-E1, hnRNP-X | 37.5 | 2 |
| SF3B4 | H. sapiens | 17S U2 snRNP | AFD1, Hsh49, MGC10828, SAP49, SF3b49 | 44.4 | 2 |
| SF3B5 | H. sapiens | 17S U2 snRNP | MGC3133, SF3b10, Ysf3 | 10.1 | 2 |
| DNAJB1 | H. sapiens | chaperonin/heat shock | HSPF1, Hdj1, Hsp40, RSPH16B, Sis1 | 38.0 | 2 |
| HNRNPCL1 | H. sapiens | hnRNP | HNRPCL1, RP5-845O24.4 | 32.1 | 2 |
| C19orf43 | H. sapiens | | MGC2803, fSAP18 | 18.4 | 2 |
| DNAJC8 | H. sapiens | chaperonin/heat shock | HSPC331, SPF31 | 29.8 | 2 |
| RBMX | H. sapiens | hnRNP | HNRPG, RBMXP1, RBMXRT, RNMX, hnRNP-G | 42.3 | 2 |
| HMGA1 | H. sapiens | | HMG-R, HMGA1A, HMGIY, MGC12816, MGC4242 | 11.7 | 2 |
| SNRPC | H. sapiens | U1 snRNP | FLJ20302, U1C, Yhc1 | 17.4 | 2 |
| DDX17 | H. sapiens | pre-mRNA/mRNA binding proteins | DKFZp761H2016, P72, RH70 | 80.3 | 2 |