| Putative uncharacterized protein DKFZp686C11235 | DKFZp686C11235 | Q6MZV7 | 4 |
| Putative uncharacterized protein DKFZp686G21220 (Fragment) | DKFZp686G21220 | Q6N090 | 4 |
| Putative uncharacterized protein DKFZp686J01190 (Fragment) | DKFZp686J01190 | Q7Z2V5 | 4 |
| Putative uncharacterized protein DKFZp686J06205 | DKFZp686J06205 | Q6MZX6 | 4 |
| Putative uncharacterized protein DKFZp686J11235 (Fragment) | DKFZp686J11235 | Q6MZW0 | 4 |
| Putative uncharacterized protein DKFZp686K04218 (Fragment) | DKFZp686K04218 | Q7Z379 | 4 |
| Putative uncharacterized protein DKFZp686M0562 (Fragment) | DKFZp686M0562 | Q6MZL2 | 4 |
| Putative uncharacterized protein DKFZp686M0619 (Fragment) | DKFZp686M0619 | Q5HYD9 | 4 |
| Putative uncharacterized protein PSMC2 (Fragment) | PSMC2 | Q75L23 | 4 |
| Pyruvate kinase (EC 2.7.1.40) | 0 | B4DRT3 | 4 |
| Pyruvate kinase M2 (Fragment) | 0 | Q9UK31 | 4 |
| Rab GDP dissociation inhibitor (Fragment) | GDI2 | Q5SX91 | 4 |
| RAB27A, member RAS oncogene family (RAB27A, member RAS oncogene family, isoform CRA_a) (cDNA, FLJ93274, Homo sapiens RAB27A, member RAS oncogene family (RAB27A), mRNA) | RAB27A hCG_38865 | A2RU94 | 4 |
| RAB3 GTPase activating protein subunit 1 (RAB3 GTPase activating protein subunit 1 (Catalytic), isoform CRA_d) | RAB3GAP1 hCG_25660 | B9A6J2 | 4 |
| RAB6A protein | RAB6A | Q6FGX3 | 4 |
| Radiated keratinocyte mRNA 266 (keratin-related protein) (Fragment) | 0 | Q14666 | 4 |
| Radixin | RDX | E9PNP4 | 4 |
| Radixin (Fragment) | RDX | E9PQ82 | 4 |
| Raftlin-2 (Raft-linking protein 2) | RFTN2 C2orf11 | Q52LD8 | 4 |
| Ragulator complex protein LAMTOR1 | LAMTOR1 | F5H479 | 4 |
| Ran-specific GTPase-activating protein (Ran-binding protein 1) (RanBP1) | RANBP1 | Q53EY3 | 4 |
| RanBP2-like and GRIP domain-containing protein 3 | RGPD3 RGP3 | A6NKT7 | 4 |
| Rap guanine nucleotide exchange factor 1 (CRK SH3-binding GNRP) (Guanine nucleotide-releasing factor 2) (Protein C3G) | RAPGEF1 GRF2 | Q13905 | 4 |
| Ras GTPase-activating protein 4 (Calcium-promoted Ras inactivator) (Ras p21 protein activator 4) (RasGAP-activating-like protein 2) | RASA4 CAPRI GAPL KIAA0538 | O43374 | 4 |
| Ras guanyl-releasing protein 3 (Calcium and DAG-regulated guanine nucleotide exchange factor III) (Guanine nucleotide exchange factor for Rap1) | RASGRP3 GRP3 KIAA0846 | Q8IV61 | 4 |
| Ras-GTPase-activating protein SH3-domain-binding protein variant (Fragment) | 0 | Q53HH4 | 4 |
| Ras-related GTP-binding protein B (Rag B) (RagB) | RRAGB | Q5VZM2 | 4 |
| Ras-related protein R-Ras2 (Fragment) | RRAS2 | E9PK85 | 4 |
| Ras-related protein Rab-11A (Fragment) | RAB11A | H3BMH2 | 4 |
| Ras-related protein Rab-11B (GTP-binding protein YPT3) | RAB11B YPT3 | B4DMK0 | 4 |
| Ras-related protein Rab-1A | RAB1A | E7END7 | 4 |
| Ras-related protein Rab-2A | RAB2A | E9PKL7 | 4 |
| Ras-related protein Rab-33A (Small GTP-binding protein S10) | RAB33A RABS10 | Q14088 | 4 |
| Ras-related protein Rab-5B | RAB5B | B4DKD7 | 4 |
| Ras-related protein Rap-1b (Fragment) | RAP1B | F5H6R7 | 4 |
| Ras-related protein Rap-1b (Fragment) | RAP1B | F8WBC0 | 4 |
| RBBP7 protein (Retinoblastoma binding protein 7) (Retinoblastoma binding protein 7, isoform CRA_a) (Fragment) | RBBP7 hCG_20110 | Q6FHQ0 | 4 |
| RCC1-like G exchanging factor-like protein (RCC1 like) (Williams-Beuren syndrome chromosomal region 16 protein) | RCC1L WBSCR16 | Q96I51 | 4 |
| Receptor of-activated protein C kinase 1 | RACK1 | D6RAC2 | 4 |
| Receptor protein-tyrosine kinase (EC 2.7.10.1) | 0 | B7Z2I3 | 4 |
| Receptor-type tyrosine-protein phosphatase-like N (R-PTP-N) (Islet cell antigen 512) (ICA 512) (Islet cell autoantigen 3) (PTP IA-2) [Cleaved into: ICA512-N-terminal fragment (ICA512-NTF); ICA512-transmembrane fragment (ICA512-TMF); ICA512-cleaved cytosolic fragment (ICA512-CCF)] | PTPRN ICA3 ICA512 | Q16849 | 4 |
| Regulator of G-protein signaling 18 (RGS18) | RGS18 RGS13 | Q9NS28 | 4 |
| Regulator of nonsense transcripts 3A (Nonsense mRNA reducing factor 3A) (Up-frameshift suppressor 3 homolog A) (hUpf3) | UPF3A RENT3A UPF3 | Q9H1J1 | 4 |
| Repetin | RPTN | Q6XPR3 | 4 |
| Replication factor C 2 isoform 1 (Fragment) | RFC2 | B5BUD2 | 4 |
| Replication protein A 32 kDa subunit (Fragment) | RPA2 | Q5TEJ7 | 4 |
| Retinaldehyde-binding protein 1 (Cellular retinaldehyde-binding protein) | RLBP1 CRALBP | P12271 | 4 |
| Retinoic acid receptor RXR-beta (Nuclear receptor subfamily 2 group B member 2) (Retinoid X receptor beta) | RXRB NR2B2 | P28702 | 4 |
| Retinoid-binding protein 7 (Cellular retinoic acid-binding protein 4) (CRABP4) (CRBP4) (Cellular retinoic acid-binding protein IV) (CRABP-IV) | RBP7 | Q96R05 | 4 |
| Retrotransposon-like protein 1 (Mammalian retrotransposon derived protein 1) (Paternally expressed gene 11 protein) (Retrotransposon-derived protein PEG11) | RTL1 MAR1 MART1 PEG11 | A6NKG5 | 4 |
| Retroviral-like aspartic protease 1 (EC 3.4.23.-) (Skin-specific retroviral-like aspartic protease) (SASPase) (Skin aspartic protease) (TPA-inducible aspartic proteinase-like protein) (TAPS) | ASPRV1 SASP | Q53RT3 | 4 |
| Rheumatoid factor RF-IP24 (Fragment) | 0 | A2J1N4 | 4 |
| Rho GTPase-activating protein 10 (GTPase regulator associated with focal adhesion kinase 2) (Graf-related protein 2) (Rho-type GTPase-activating protein 10) | ARHGAP10 GRAF2 | A1A4S6 | 4 |
| Rho GTPase-activating protein 28 (Rho-type GTPase-activating protein 28) | ARHGAP28 KIAA1314 | Q9P2N2 | 4 |
| Rho GTPase-activating protein 30 (Rho-type GTPase-activating protein 30) | ARHGAP30 | Q7Z6I6 | 4 |
| Rho GTPase-activating protein 33 (Rho-type GTPase-activating protein 33) (Sorting nexin-26) (Tc10/CDC42 GTPase-activating protein) | ARHGAP33 SNX26 TCGAP | O14559 | 4 |
| Rho GTPase-activating protein 36 | ARHGAP36 | Q6ZRI8 | 4 |
| Rho GTPase-activating protein 7 (Deleted in liver cancer 1 protein) (DLC-1) (HP protein) (Rho-type GTPase-activating protein 7) (START domain-containing protein 12) (StARD12) (StAR-related lipid transfer protein 12) | DLC1 ARHGAP7 KIAA1723 STARD12 | Q96QB1 | 4 |
| Rho GTPase-activating protein 9 (Rho-type GTPase-activating protein 9) | ARHGAP9 | Q9BRR9 | 4 |
| Rho-associated protein kinase (EC 2.7.11.1) | ROCK1 | D9ZGF8 | 4 |
| Rho-related GTP-binding protein RhoC (Fragment) | RHOC | Q5JR07 | 4 |
| Rho-related GTP-binding protein RhoU (CDC42-like GTPase 1) (GTP-binding protein-like 1) (Rho GTPase-like protein ARHU) (Ryu GTPase) (Wnt-1 responsive Cdc42 homolog 1) (WRCH-1) | RHOU ARHU CDC42L1 G28K WRCH1 SB128 | Q7L0Q8 | 4 |
| Rhomboid domain-containing protein 2 | RHBDD2 RHBDL7 | Q6NTF9 | 4 |
| Ribonuclease P/MRP protein subunit POP5 (hPop5) (EC 3.1.26.5) | POP5 AD-008 HSPC004 x0003 | Q969H6 | 4 |
| Ribonucleoside-diphosphate reductase (EC 1.17.4.1) | 0 | B4DNN4 | 4 |
| Ribonucleoside-diphosphate reductase (EC 1.17.4.1) (Fragment) | 0 | Q53GZ5 | 4 |
| Ribosomal protein L19 | RPL19 hCG_31402 | J3KTE4 | 4 |
| Ribosomal protein L3 | RPL3 | Q96QL0 | 4 |
| Ribosomal protein L36 (Fragment) | RPL36 | Q9BYF3 | 4 |
| Ribosomal RNA-processing protein 7 homolog A (Gastric cancer antigen Zg14) | RRP7A CGI-96 | Q9Y3A4 | 4 |
| RING finger protein 17 (Tudor domain-containing protein 4) | RNF17 TDRD4 | Q9BXT8 | 4 |
| RING finger protein 215 | RNF215 | Q9Y6U7 | 4 |
| RNA exonuclease 4 (EC 3.1.-.-) (Exonuclease XPMC2) (Prevents mitotic catastrophe 2 protein homolog) (hPMC2) | REXO4 PMC2 XPMC2H | Q9GZR2 | 4 |
| RNA polymerase I-specific transcription initiation factor RRN3 (Transcription initiation factor IA) (TIF-IA) | RRN3 TIFIA | Q9NYV6 | 4 |
| RNA polymerase II subunit A C-terminal domain phosphatase (EC 3.1.3.16) (TFIIF-associating CTD phosphatase) | CTDP1 FCP1 | Q9Y5B0 | 4 |
| RNA-binding motif, single-stranded-interacting protein 1 (Single-stranded DNA-binding protein MSSP-1) (Suppressor of CDC2 with RNA-binding motif 2) | RBMS1 C2orf12 MSSP MSSP1 SCR2 | P29558 | 4 |
| RNA-binding protein 33 (Proline-rich protein 8) (RNA-binding motif protein 33) | RBM33 PRR8 | Q96EV2 | 4 |
| RNA-binding protein 39 (RNA-binding region (RNP1, RRM) containing 2, isoform CRA_f) | RBM39 RNPC2 hCG_38221 | G3XAC6 | 4 |
| RNA-binding protein EWS (Fragment) | EWSR1 | H7BY36 | 4 |
| RNA-binding protein MEX3A (RING finger and KH domain-containing protein 4) | MEX3A RKHD4 | A1L020 | 4 |
| RNA-binding protein Raly (Fragment) | RALY | Q5QPL9 | 4 |
| Round spermatid basic protein 1-like protein | RSBN1L | Q6PCB5 | 4 |
| RPLP0 protein | RPLP0 | Q6NSF2 | 4 |
| RPS27A protein | RPS27A | Q49A90 | 4 |
| RSL1D1 protein (Fragment) | RSL1D1 | Q32Q62 | 4 |
| RSU1 protein (Fragment) | RSU1 | Q32Q10 | 4 |
| RUN and FYVE domain-containing protein 2 (Rab4-interacting protein related) | RUFY2 KIAA1537 RABIP4R | Q8WXA3 | 4 |
| RuvB-like helicase (EC 3.6.4.12) (Fragment) | RUVBL1 | B5BUB1 | 4 |
| RuvB-like helicase (EC 3.6.4.12) (Fragment) | RUVBL1 | H7C4I3 | 4 |
| S-adenosylmethionine synthase (EC 2.5.1.6) | MAT2A hCG_34602 | B4DEX8 | 4 |
| S1 RNA-binding domain-containing protein 1 | SRBD1 | Q8N5C6 | 4 |
| SAR1 gene homolog A (S. cerevisiae), isoform CRA_a (Small GTP-binding protein) | SAR1A hCG_1787550 | Q5SQT9 | 4 |
| Schlafen family member 13 | SLFN13 | Q68D06 | 4 |
| Sec1 family domain-containing protein 2 (Syntaxin-binding protein 1-like 1) | SCFD2 STXBP1L1 | Q8WU76 | 4 |
| Secreted frizzled-related protein 2 (FRP-2) (sFRP-2) (Secreted apoptosis-related protein 1) (SARP-1) | SFRP2 FRP2 SARP1 FKSG12 UNQ361/PRO697 | Q96HF1 | 4 |
| Secreted frizzled-related protein 3 (sFRP-3) (Frezzled) (Fritz) (Frizzled-related protein 1) (FrzB-1) | FRZB FIZ FRE FRP FRZB1 SFRP3 | Q92765 | 4 |
| Secretoglobin family 3A member 1 (Cytokine HIN-1) (High in normal 1) (Pneumo secretory protein 2) (PnSP-2) (Uteroglobin-related protein 2) | SCGB3A1 HIN1 PNSP2 UGRP2 UNQ629/PRO1245 | Q96QR1 | 4 |
| Secretory carrier-associated membrane protein (Secretory carrier membrane protein) | SCAMP2 | Q6IBK3 | 4 |
| Seizure 6-like protein | SEZ6L KIAA0927 UNQ2542/PRO6094 | Q9BYH1 | 4 |
| Seizure protein 6 homolog (SEZ-6) (hSEZ-6) | SEZ6 | Q53EL9 | 4 |