| Putative uncharacterized protein DKFZp564P2062 (Fragment) | DKFZp564P2062 | Q9Y4T0 | 3 |
| Putative uncharacterized protein MYCN (V-myc myelocytomatosis viral related oncogene, neuroblastoma derived (Avian)) (V-myc myelocytomatosis viral related oncogene, neuroblastoma derived (Avian), isoform CRA_a) | MYCN hCG_1783900 | Q53XS5 | 3 |
| Putative uncharacterized protein ORF4 | ORF4 | Q9NQC5 | 3 |
| Putative uncharacterized protein pp6425 | pp6425 | Q8WYU6 | 3 |
| Putative uncharacterized protein RDH14 (Retinol dehydrogenase 14 (All-trans and 9-cis), isoform CRA_a) (cDNA, FLJ95921, Homo sapiens retinol dehydrogenase 14 (all-trans and 9-cis)(RDH14), mRNA) | RDH14 hCG_1641437 | Q53RX3 | 3 |
| Pyroglutamyl-peptidase 1 (EC 3.4.19.3) (5-oxoprolyl-peptidase) (Pyroglutamyl aminopeptidase I) (PAP-I) (Pyroglutamyl-peptidase I) (PGP-I) (Pyrrolidone-carboxylate peptidase) | PGPEP1 PGPI | Q9NXJ5 | 3 |
| Pyruvate dehydrogenase protein X component, mitochondrial (Dihydrolipoamide dehydrogenase-binding protein of pyruvate dehydrogenase complex) (E3-binding protein) (E3BP) (Lipoyl-containing pyruvate dehydrogenase complex component X) (proX) | PDHX PDX1 | O00330 | 3 |
| Pyruvate kinase PKLR (EC 2.7.1.40) (Pyruvate kinase 1) (Pyruvate kinase isozymes L/R) (R-type/L-type pyruvate kinase) (Red cell/liver pyruvate kinase) | PKLR PK1 PKL | P30613 | 3 |
| Rab proteins geranylgeranyltransferase component A 1 (Choroideremia protein) (Rab escort protein 1) (REP-1) (TCD protein) | CHM REP1 TCD | P24386 | 3 |
| Rab proteins geranylgeranyltransferase component A 2 (Choroideremia-like protein) (Rab escort protein 2) (REP-2) | CHML REP2 | P26374 | 3 |
| Rab-like protein 2A | RABL2A | Q9UBK7 | 3 |
| Rab-like protein 5 | RABL5 | Q9H7X7 | 3 |
| RAD51-associated protein 1 (RAD51-interacting protein) | RAD51AP1 PIR51 | Q96B01 | 3 |
| RAD52 homolog (S. cerevisiae), isoform CRA_c (Rhabdomyosarcoma antigen MU-RMS-40.23) (cDNA FLJ77029, highly similar to Homo sapiens RAD52 homolog (S. cerevisiae) (RAD52), transcript variant alpha, mRNA) | RAD52 hCG_25272 | Q5DR82 | 3 |
| RAD9, HUS1, RAD1-interacting nuclear orphan protein 1 (RAD9, RAD1, HUS1-interacting nuclear orphan protein) | RHNO1 C12orf32 RHINO HKMT1188 | Q9BSD3 | 3 |
| Radixin | RDX | P35241 | 3 |
| Ragulator complex protein LAMTOR4 (Late endosomal/lysosomal adaptor and MAPK and MTOR activator 4) [Cleaved into: Ragulator complex protein LAMTOR4, N-terminally processed] | LAMTOR4 C7orf59 | Q0VGL1 | 3 |
| Ral GTPase-activating protein subunit alpha-2 (250 kDa substrate of Akt) (AS250) (p220) | RALGAPA2 C20orf74 KIAA1272 | Q2PPJ7 | 3 |
| RanBP2-like and GRIP domain-containing protein 4 | RGPD4 RGP4 | Q7Z3J3 | 3 |
| Ras and Rab interactor 2 (Ras association domain family 4) (Ras inhibitor JC265) (Ras interaction/interference protein 2) | RIN2 RASSF4 | Q8WYP3 | 3 |
| Ras association domain-containing protein 4 | RASSF4 AD037 | Q9H2L5 | 3 |
| Ras association domain-containing protein 5 (New ras effector 1) (Regulator for cell adhesion and polarization enriched in lymphoid tissues) (RAPL) | RASSF5 NORE1 RAPL | Q8WWW0 | 3 |
| Ras GTPase-activating-like protein IQGAP3 | IQGAP3 | Q86VI3 | 3 |
| Ras-like protein family member 12 (Ras-like protein Ris) | RASL12 RIS | Q9NYN1 | 3 |
| Ras-related protein Rab-10 | RAB10 | P61026 | 3 |
| Ras-related protein Rab-21 | RAB21 KIAA0118 | Q9UL25 | 3 |
| Ras-related protein Rab-23 | RAB23 HSPC137 | Q9ULC3 | 3 |
| Ras-related protein Rab-26 | RAB26 | Q9ULW5 | 3 |
| Ras-related protein Rab-35 (GTP-binding protein RAY) (Ras-related protein Rab-1C) | RAB35 RAB1C RAY | Q15286 | 3 |
| Ras-related protein Rab-39B | RAB39B | Q96DA2 | 3 |
| Ras-related protein Rab-3D | RAB3D GOV RAB16 | O95716 | 3 |
| Ras-related protein Rab-43 (Ras-related protein Rab-41) | RAB43 RAB41 | Q86YS6 | 3 |
| Ras-related protein Rab-6B | RAB6B | Q9NRW1 | 3 |
| Ras-related protein Rab-6C (Rab6-like protein WTH3) | RAB6C WTH3 | Q9H0N0 | 3 |
| Ras-related protein Rab-9A | RAB9A RAB9 | P51151 | 3 |
| Ras-related protein Rap-2c | RAP2C | Q9Y3L5 | 3 |
| Ras-specific guanine nucleotide-releasing factor RalGPS1 (Ral GEF with PH domain and SH3-binding motif 1) (Ral guanine nucleotide exchange factor 2) (RalGEF 2) (RalA exchange factor RalGPS1) | RALGPS1 KIAA0351 RALGEF2 | Q5JS13 | 3 |
| RB-associated KRAB zinc finger protein (RB-associated KRAB repressor) (hRBaK) (Zinc finger protein 769) | RBAK ZNF769 | Q9NYW8 | 3 |
| Receptor activity-modifying protein 2 (Calcitonin-receptor-like receptor activity-modifying protein 2) (CRLR activity-modifying protein 2) | RAMP2 | O60895 | 3 |
| Receptor-type tyrosine-protein phosphatase alpha (Protein-tyrosine phosphatase alpha) (R-PTP-alpha) (EC 3.1.3.48) | PTPRA PTPA PTPRL2 | P18433 | 3 |
| Receptor-type tyrosine-protein phosphatase O (R-PTP-O) (EC 3.1.3.48) (Glomerular epithelial protein 1) (Protein tyrosine phosphatase U2) (PTP-U2) (PTPase U2) | PTPRO GLEPP1 PTPU2 | Q16827 | 3 |
| Regulator of chromosome condensation (Cell cycle regulatory protein) (Chromosome condensation protein 1) | RCC1 CHC1 | P18754 | 3 |
| Regulator of G-protein signaling 16 (RGS16) (A28-RGS14P) (Retinal-specific RGS) (RGS-r) (hRGS-r) (Retinally abundant regulator of G-protein signaling) | RGS16 RGSR | O15492 | 3 |
| Regulator of G-protein signaling 5 (RGS5) | RGS5 | O15539 | 3 |
| RelA-associated inhibitor (Inhibitor of ASPP protein) (Protein iASPP) (NFkB-interacting protein 1) (PPP1R13B-like protein) | PPP1R13L IASPP NKIP1 PPP1R13BL RAI | Q8WUF5 | 3 |
| Relaxin-3 (Insulin-like peptide INSL7) (Insulin-like peptide 7) (Prorelaxin H3) [Cleaved into: Relaxin-3 B chain; Relaxin-3 A chain] | RLN3 INSL7 RXN3 ZINS4 UNQ6188/PRO20213 | Q8WXF3 | 3 |
| Replication factor C subunit 2 (Activator 1 40 kDa subunit) (A1 40 kDa subunit) (Activator 1 subunit 2) (Replication factor C 40 kDa subunit) (RF-C 40 kDa subunit) (RFC40) | RFC2 | P35250 | 3 |
| Reprimo-like protein | RPRML | Q8N4K4 | 3 |
| Resistin (Adipose tissue-specific secretory factor) (ADSF) (C/EBP-epsilon-regulated myeloid-specific secreted cysteine-rich protein) (Cysteine-rich secreted protein A12-alpha-like 2) (Cysteine-rich secreted protein FIZZ3) | RETN FIZZ3 HXCP1 RSTN UNQ407/PRO1199 | Q9HD89 | 3 |
| REST corepressor 3 | RCOR3 KIAA1343 | Q9P2K3 | 3 |
| Retinol dehydrogenase 11 (EC 1.1.1.300) (Androgen-regulated short-chain dehydrogenase/reductase 1) (HCV core-binding protein HCBP12) (Prostate short-chain dehydrogenase/reductase 1) (Retinal reductase 1) (RalR1) | RDH11 ARSDR1 PSDR1 CGI-82 | Q8TC12 | 3 |
| Retinol-binding protein 1 (Cellular retinol-binding protein) (CRBP) (Cellular retinol-binding protein I) (CRBP-I) | RBP1 CRBP1 | P09455 | 3 |
| Rho GTPase-activating protein 21 (Rho GTPase-activating protein 10) (Rho-type GTPase-activating protein 21) | ARHGAP21 ARHGAP10 KIAA1424 | Q5T5U3 | 3 |
| Rho GTPase-activating protein 22 (Rho-type GTPase-activating protein 22) | ARHGAP22 RHOGAP2 | Q7Z5H3 | 3 |
| Rho GTPase-activating protein 25 (Rho-type GTPase-activating protein 25) | ARHGAP25 KIAA0053 | P42331 | 3 |
| Rho GTPase-activating protein 39 | ARHGAP39 KIAA1688 | Q9C0H5 | 3 |
| Rho GTPase-activating protein 4 (Rho-GAP hematopoietic protein C1) (Rho-type GTPase-activating protein 4) (p115) | ARHGAP4 KIAA0131 RGC1 RHOGAP4 | P98171 | 3 |
| Rho GTPase-activating protein 5 (Rho-type GTPase-activating protein 5) (p190-B) | ARHGAP5 RHOGAP5 | Q13017 | 3 |
| Rho guanine nucleotide exchange factor 37 | ARHGEF37 | A1IGU5 | 3 |
| Rho guanine nucleotide exchange factor 5 (Ephexin-3) (Guanine nucleotide regulatory protein TIM) (Oncogene TIM) (Transforming immortalized mammary oncogene) (p60 TIM) | ARHGEF5 TIM | Q12774 | 3 |
| Rho-related GTP-binding protein RhoE (Protein MemB) (Rho family GTPase 3) (Rho-related GTP-binding protein Rho8) (Rnd3) | RND3 ARHE RHO8 RHOE | P61587 | 3 |
| Rhophilin-2 (76 kDa RhoB effector protein) (GTP-Rho-binding protein 2) (p76RBE) | RHPN2 | Q8IUC4 | 3 |
| Ribonuclease P protein subunit p21 (RNaseP protein p21) (EC 3.1.26.5) (Ribonuclease P/MRP 21 kDa subunit) (Ribonucleoprotein V) | RPP21 C6orf135 CAT60 | Q9H633 | 3 |
| Ribonuclease pancreatic (EC 3.1.27.5) (HP-RNase) (RIB-1) (RNase UpI-1) (Ribonuclease 1) (RNase 1) (Ribonuclease A) (RNase A) | RNASE1 RIB1 RNS1 | P07998 | 3 |
| Ribonuclease UK114 (EC 3.1.-.-) (14.5 kDa translational inhibitor protein) (p14.5) (Heat-responsive protein 12) (UK114 antigen homolog) | HRSP12 PSP | P52758 | 3 |
| Ribosomal protein S6 kinase delta-1 (S6K-delta-1) (EC 2.7.11.1) (52 kDa ribosomal protein S6 kinase) (Ribosomal S6 kinase-like protein with two PSK domains 118 kDa protein) (SPHK1-binding protein) | RPS6KC1 RPK118 | Q96S38 | 3 |
| RING finger and transmembrane domain-containing protein 1 (Protein PTD016) | RNFT1 PTD016 | Q5M7Z0 | 3 |
| RING finger protein 113A (Zinc finger protein 183) | RNF113A RNF113 ZNF183 | O15541 | 3 |
| RING finger protein 121 | RNF121 | Q9H920 | 3 |
| RING finger protein 37 (U-box domain-containing protein 5) (Ubiquitin-conjugating enzyme 7-interacting protein 5) | UBOX5 KIAA0860 RNF37 UBCE7IP5 | O94941 | 3 |
| RNA exonuclease 1 homolog (EC 3.1.-.-) (Elongin-A-binding protein 1) (EloA-BP1) (Transcription elongation factor B polypeptide 3-binding protein 1) | REXO1 ELOABP1 KIAA1138 TCEB3BP1 | Q8N1G1 | 3 |
| RNA-binding motif protein, X-linked-like-2 (Testis-specific heterogeneous nuclear ribonucleoprotein G-T) (hnRNP G-T) | RBMXL2 HNRNPGT | O75526 | 3 |
| RNA-binding protein 28 (RNA-binding motif protein 28) | RBM28 | Q9NW13 | 3 |
| RNA-binding protein 5 (Protein G15) (Putative tumor suppressor LUCA15) (RNA-binding motif protein 5) (Renal carcinoma antigen NY-REN-9) | RBM5 H37 LUCA15 | P52756 | 3 |
| RNA-binding protein Nova-2 (Astrocytic NOVA1-like RNA-binding protein) (Neuro-oncological ventral antigen 2) | NOVA2 ANOVA NOVA3 | Q9UNW9 | 3 |
| RNA/RNP complex-1-interacting phosphatase (EC 3.1.3.-) (Dual specificity protein phosphatase 11) (Phosphatase that interacts with RNA/RNP complex 1) | DUSP11 PIR1 | O75319 | 3 |
| Ropporin-1B (Rhophilin-associated protein 1B) | ROPN1B | Q9BZX4 | 3 |
| RQCD1 protein | RQCD1 | D5MQE1 | 3 |
| RUN and FYVE domain-containing protein 2 (Rab4-interacting protein related) | RUFY2 KIAA1537 RABIP4R | Q8WXA3 | 3 |
| RUN and FYVE domain-containing protein 4 | RUFY4 | Q6ZNE9 | 3 |
| RUN and SH3 domain-containing protein 1 (New molecule containing SH3 at the carboxy-terminus) (Nesca) | RUSC1 NESCA | Q9BVN2 | 3 |
| RWD domain-containing protein 1 (DRG family-regulatory protein 2) | RWDD1 DFRP2 CGI-24 PTD013 | Q9H446 | 3 |
| S phase cyclin A-associated protein in the endoplasmic reticulum (S phase cyclin A-associated protein in the ER) (Zinc finger protein 291) | SCAPER KIAA1454 ZNF291 MSTP063 | Q9BY12 | 3 |
| SAFB-like transcription modulator (Modulator of estrogen-induced transcription) | SLTM MET | Q9NWH9 | 3 |
| SAGA-associated factor 29 homolog (Coiled-coil domain-containing protein 101) | CCDC101 SGF29 | Q96ES7 | 3 |
| SAR1 gene homolog A (S. cerevisiae), isoform CRA_a (Small GTP-binding protein) | SAR1A hCG_1787550 | Q5SQT9 | 3 |
| Scavenger receptor class A member 5 (Scavenger receptor hlg) | SCARA5 UNQ2938/PRO28700 | Q6ZMJ2 | 3 |
| Scavenger receptor cysteine-rich type 1 protein M160 (CD163 antigen-like 1) (CD antigen CD163b) | CD163L1 CD163B M160 UNQ6434/PRO23202 | Q9NR16 | 3 |
| Secretion-regulating guanine nucleotide exchange factor (Deafness locus-associated putative guanine nucleotide exchange factor) (DelGEF) (Guanine nucleotide exchange factor-related protein) | SERGEF DELGEF GNEFR | Q9UGK8 | 3 |
| Sel1 repeat-containing protein 1 (Beta-lactamase hcp-like protein) | SELRC1 C1orf163 | Q96BR5 | 3 |
| Selenoprotein O (SelO) | SELO | Q9BVL4 | 3 |
| Selenoprotein V (SelV) | SELV | P59797 | 3 |
| Semaphorin-3E | SEMA3E KIAA0331 SEMAH | O15041 | 3 |
| Sentrin-specific protease 2 (EC 3.4.22.68) (Axam2) (SMT3-specific isopeptidase 2) (Smt3ip2) (Sentrin/SUMO-specific protease SENP2) | SENP2 KIAA1331 | Q9HC62 | 3 |
| Septin-4 (Apoptosis-related protein in the TGF-beta signaling pathway) (ARTS) (Bradeion beta) (Brain protein H5) (CE5B3 beta) (Cell division control-related protein 2) (hCDCREL-2) (Cerebral protein 7) (Peanut-like protein 2) | SEPT4 ARTS PNUTL2 SEP4 hucep-7 | O43236 | 3 |
| Serine dehydratase-like (L-serine deaminase) (L-serine dehydratase/L-threonine deaminase) (L-threonine dehydratase) (TDH) (EC 4.3.1.19) (Serine dehydratase 2) (SDH 2) (EC 4.3.1.17) | SDSL | Q96GA7 | 3 |
| Serine protease inhibitor Kazal-type 4 (Peptide PEC-60 homolog) | SPINK4 | O60575 | 3 |
| Serine-rich coiled-coil domain-containing protein 2 (Coiled-coil serine-rich protein 2) (Protein GCAP14 homolog) | CCSER2 FAM190B KIAA1128 NPD012 | Q9H7U1 | 3 |
| Serine/arginine-rich splicing factor 8 (Pre-mRNA-splicing factor SRP46) (Splicing factor SRp46) (Splicing factor, arginine/serine-rich 2B) | SRSF8 SFRS2B SRP46 | Q9BRL6 | 3 |
| Serine/threonine-protein kinase 16 (EC 2.7.11.1) (Myristoylated and palmitoylated serine/threonine-protein kinase) (MPSK) (Protein kinase PKL12) (TGF-beta-stimulated factor 1) (TSF-1) (Tyrosine-protein kinase STK16) (EC 2.7.10.2) (hPSK) | STK16 MPSK1 PKL12 TSF1 | O75716 | 3 |