| Putative FAM120A opposite strand protein | FAM120AOS C9orf10OS | Q5T036 | 5 |
| Putative golgin subfamily A member 6B | GOLGA6B GOLGA | A6NDN3 | 5 |
| Putative helicase MOV-10 (EC 3.6.4.13) (Moloney leukemia virus 10 protein) | MOV10 KIAA1631 | Q9HCE1 | 5 |
| Putative hydrolase RBBP9 (EC 3.-.-.-) (B5T-overexpressed gene protein) (Protein BOG) (Retinoblastoma-binding protein 10) (RBBP-10) (Retinoblastoma-binding protein 9) (RBBP-9) | RBBP9 BOG RBBP10 | O75884 | 5 |
| Putative oxidoreductase GLYR1 (EC 1.-.-.-) (3-hydroxyisobutyrate dehydrogenase-like protein) (Cytokine-like nuclear factor N-PAC) (Glyoxylate reductase 1 homolog) (Nuclear protein NP60) (Nuclear protein of 60 kDa) | GLYR1 HIBDL NP60 | Q49A26 | 5 |
| Putative Polycomb group protein ASXL2 (Additional sex combs-like protein 2) | ASXL2 ASXH2 KIAA1685 | Q76L83 | 5 |
| Putative ribosomal RNA methyltransferase NOP2 (EC 2.1.1.-) (Nucleolar protein 1) (Nucleolar protein 2 homolog) (Proliferating-cell nucleolar antigen p120) (Proliferation-associated nucleolar protein p120) | NOP2 NOL1 | P46087 | 5 |
| Putative RNA-binding protein 15B (One-twenty two protein 3) (HuOTT3) (RNA-binding motif protein 15B) | RBM15B OTT3 | Q8NDT2 | 5 |
| Putative sodium-coupled neutral amino acid transporter 7 (Solute carrier family 38 member 7) | SLC38A7 SNAT7 | Q9NVC3 | 5 |
| Putative uncharacterized protein (Fragment) | 0 | Q8N4Y1 | 5 |
| Putative uncharacterized protein DKFZp434N101 (Fragment) | DKFZp434N101 | Q9UFY1 | 5 |
| Putative uncharacterized protein DKFZp761H172 | DKFZp761H172 | Q9NSS6 | 5 |
| Pyridoxine-5'-phosphate oxidase (EC 1.4.3.5) (Pyridoxamine-phosphate oxidase) | PNPO | Q9NVS9 | 5 |
| R3H domain-containing protein 1 | R3HDM1 KIAA0029 R3HDM | Q15032 | 5 |
| Rab-like protein 3 | RABL3 | Q5HYI8 | 5 |
| Rab-like protein 6 (GTP-binding protein Parf) (Partner of ARF) (Rab-like protein 1) (RBEL1) | RABL6 C9orf86 PARF | Q3YEC7 | 5 |
| Rab11 family-interacting protein 5 (Rab11-FIP5) (Gamma-SNAP-associated factor 1) (Gaf-1) (Phosphoprotein pp75) (Rab11-interacting protein Rip11) | RAB11FIP5 GAF1 KIAA0857 RIP11 | Q9BXF6 | 5 |
| Rabenosyn-5 (110 kDa protein) (FYVE finger-containing Rab5 effector protein rabenosyn-5) (Zinc finger FYVE domain-containing protein 20) | ZFYVE20 | Q9H1K0 | 5 |
| RAC-gamma serine/threonine-protein kinase (EC 2.7.11.1) (Protein kinase Akt-3) (Protein kinase B gamma) (PKB gamma) (RAC-PK-gamma) (STK-2) | AKT3 PKBG | Q9Y243 | 5 |
| RAD50 protein (Fragment) | RAD50 | A5D6Y3 | 5 |
| Radial spoke head protein 3 homolog (Radial spoke head-like protein 2) | RSPH3 RSHL2 RSP3 | Q86UC2 | 5 |
| Ragulator complex protein LAMTOR2 (Endosomal adaptor protein p14) (Late endosomal/lysosomal Mp1-interacting protein) (Late endosomal/lysosomal adaptor and MAPK and MTOR activator 2) (Mitogen-activated protein-binding protein-interacting protein) (MAPBP-interacting protein) (Roadblock domain-containing protein 3) | LAMTOR2 MAPBPIP ROBLD3 HSPC003 | Q9Y2Q5 | 5 |
| Ral guanine nucleotide dissociation stimulator (RalGDS) (Ral guanine nucleotide exchange factor) (RalGEF) | RALGDS KIAA1308 RGF | Q12967 | 5 |
| Ral guanine nucleotide dissociation stimulator-like 1 (RalGDS-like 1) | RGL1 KIAA0959 RGL | Q9NZL6 | 5 |
| Ral guanine nucleotide dissociation stimulator-like 2 (RalGDS-like 2) (RalGDS-like factor) (Ras-associated protein RAB2L) | RGL2 RAB2L | O15211 | 5 |
| Ran-binding protein 10 (RanBP10) | RANBP10 KIAA1464 | Q6VN20 | 5 |
| Ran-specific GTPase-activating protein (Ran-binding protein 1) (RanBP1) | RANBP1 | P43487 | 5 |
| Rap1 GTPase-GDP dissociation stimulator 1 (Exchange factor smgGDS) (SMG GDS protein) (SMG P21 stimulatory GDP/GTP exchange protein) | RAP1GDS1 | P52306 | 5 |
| Ras GTPase-activating protein nGAP (RAS protein activator-like 2) | RASAL2 NGAP | Q9UJF2 | 5 |
| Ras-related C3 botulinum toxin substrate 2 (GX) (Small G protein) (p21-Rac2) | RAC2 | P15153 | 5 |
| Ras-related GTP-binding protein C (Rag C) (RagC) (GTPase-interacting protein 2) (TIB929) | RRAGC | Q9HB90 | 5 |
| Ras-related protein Rab-28 | RAB28 | P51157 | 5 |
| Ras-related protein Ral-A | RALA RAL | P11233 | 5 |
| Ras-related protein Rap-1b (GTP-binding protein smg p21B) | RAP1B OK/SW-cl.11 | P61224 | 5 |
| Receptor expression-enhancing protein 5 (Polyposis locus protein 1) (Protein TB2) | REEP5 C5orf18 DP1 TB2 | Q00765 | 5 |
| Receptor expression-enhancing protein 6 (Polyposis locus protein 1-like 1) | REEP6 C19orf32 DP1L1 | Q96HR9 | 5 |
| Receptor-type tyrosine-protein phosphatase F (EC 3.1.3.48) (Leukocyte common antigen related) (LAR) | PTPRF LAR | P10586 | 5 |
| Regulator of G-protein signaling 12 (RGS12) | RGS12 | O14924 | 5 |
| Regulator of G-protein signaling 19 (RGS19) (G-alpha-interacting protein) (GAIP) | RGS19 GAIP GNAI3IP | P49795 | 5 |
| Replication factor C subunit 1 (Activator 1 140 kDa subunit) (A1 140 kDa subunit) (Activator 1 large subunit) (Activator 1 subunit 1) (DNA-binding protein PO-GA) (Replication factor C 140 kDa subunit) (RF-C 140 kDa subunit) (RFC140) (Replication factor C large subunit) | RFC1 RFC140 | P35251 | 5 |
| Replication factor C subunit 3 (Activator 1 38 kDa subunit) (A1 38 kDa subunit) (Activator 1 subunit 3) (Replication factor C 38 kDa subunit) (RF-C 38 kDa subunit) (RFC38) | RFC3 | P40938 | 5 |
| Replication protein A 32 kDa subunit (RP-A p32) (Replication factor A protein 2) (RF-A protein 2) (Replication protein A 34 kDa subunit) (RP-A p34) | RPA2 REPA2 RPA32 RPA34 | P15927 | 5 |
| RET protein | RET | Q9BTX6 | 5 |
| Retinitis pigmentosa 9 protein (Pim-1-associated protein) (PAP-1) | RP9 | Q8TA86 | 5 |
| Retinoblastoma-binding protein 5 (RBBP-5) (Retinoblastoma-binding protein RBQ-3) | RBBP5 RBQ3 | Q15291 | 5 |
| Retinoblastoma-like protein 2 (130 kDa retinoblastoma-associated protein) (p130) (Retinoblastoma-related protein 2) (RBR-2) (pRb2) | RBL2 RB2 | Q08999 | 5 |
| Retinoic acid receptor responder protein 3 (EC 3.1.1.-) (HRAS-like suppressor 4) (HRSL4) (RAR-responsive protein TIG3) (Retinoid-inducible gene 1 protein) (Tazarotene-induced gene 3 protein) | RARRES3 RIG1 TIG3 | Q9UL19 | 5 |
| Retinol-binding protein 5 (Cellular retinol-binding protein III) (CRBP-III) (HRBPiso) | RBP5 | P82980 | 5 |
| Rho GTPase-activating protein 18 (MacGAP) (Rho-type GTPase-activating protein 18) | ARHGAP18 | Q8N392 | 5 |
| Rho GTPase-activating protein 8 (Rho-type GTPase-activating protein 8) | ARHGAP8 | P85298 | 5 |
| Rho guanine nucleotide exchange factor 10 | ARHGEF10 KIAA0294 | O15013 | 5 |
| Rho guanine nucleotide exchange factor 17 (164 kDa Rho-specific guanine-nucleotide exchange factor) (p164-RhoGEF) (p164RhoGEF) (Tumor endothelial marker 4) | ARHGEF17 KIAA0337 TEM4 | Q96PE2 | 5 |
| Rho guanine nucleotide exchange factor 3 (Exchange factor found in platelets and leukemic and neuronal tissues) (XPLN) | ARHGEF3 | Q9NR81 | 5 |
| Rho-related GTP-binding protein RhoG | RHOG ARHG | P84095 | 5 |
| Rhodopsin (Opsin-2) | RHO OPN2 | P08100 | 5 |
| Rhombotin-2 (Cysteine-rich protein TTG-2) (LIM domain only protein 2) (LMO-2) (T-cell translocation protein 2) | LMO2 RBTN2 RBTNL1 RHOM2 TTG2 | P25791 | 5 |
| Riboflavin kinase (EC 2.7.1.26) (ATP:riboflavin 5'-phosphotransferase) (Flavokinase) | RFK | Q969G6 | 5 |
| Ribonuclease H2 subunit B (RNase H2 subunit B) (Aicardi-Goutieres syndrome 2 protein) (AGS2) (Deleted in lymphocytic leukemia 8) (Ribonuclease HI subunit B) | RNASEH2B DLEU8 | Q5TBB1 | 5 |
| Ribosomal protein S6 kinase alpha-5 (S6K-alpha-5) (EC 2.7.11.1) (90 kDa ribosomal protein S6 kinase 5) (Nuclear mitogen- and stress-activated protein kinase 1) (RSK-like protein kinase) (RSKL) | RPS6KA5 MSK1 | O75582 | 5 |
| Ribosome-binding protein 1 (180 kDa ribosome receptor homolog) (RRp) (ES/130-related protein) (Ribosome receptor protein) | RRBP1 KIAA1398 | Q9P2E9 | 5 |
| Ribulose-phosphate 3-epimerase (EC 5.1.3.1) (Ribulose-5-phosphate-3-epimerase) | RPE HUSSY-17 | Q96AT9 | 5 |
| RING finger protein unkempt homolog (Zinc finger CCCH domain-containing protein 5) | UNK KIAA1753 ZC3H5 ZC3HDC5 | Q9C0B0 | 5 |
| RNA exonuclease 4 (EC 3.1.-.-) (Exonuclease XPMC2) (Prevents mitotic catastrophe 2 protein homolog) (hPMC2) | REXO4 PMC2 XPMC2H | Q9GZR2 | 5 |
| RNA pseudouridylate synthase domain-containing protein 4 | RPUSD4 | Q96CM3 | 5 |
| RNMT-activating mini protein (RAM) (Protein FAM103A1) | FAM103A1 C15orf18 | Q9BTL3 | 5 |
| RRP15-like protein (Ribosomal RNA-processing protein 15) | RRP15 KIAA0507 CGI-115 | Q9Y3B9 | 5 |
| Runt-related transcription factor 1 (Acute myeloid leukemia 1 protein) (Core-binding factor subunit alpha-2) (CBF-alpha-2) (Oncogene AML-1) (Polyomavirus enhancer-binding protein 2 alpha B subunit) (PEA2-alpha B) (PEBP2-alpha B) (SL3-3 enhancer factor 1 alpha B subunit) (SL3/AKV core-binding factor alpha B subunit) | RUNX1 AML1 CBFA2 | Q01196 | 5 |
| S-adenosylmethionine mitochondrial carrier protein (Mitochondrial S-adenosylmethionine transporter) (Solute carrier family 25 member 26) | SLC25A26 SAMC | Q70HW3 | 5 |
| S-methylmethionine--homocysteine S-methyltransferase BHMT2 (SMM-hcy methyltransferase) (EC 2.1.1.10) (Betaine--homocysteine S-methyltransferase 2) | BHMT2 | Q9H2M3 | 5 |
| Saccharopine dehydrogenase-like oxidoreductase (EC 1.-.-.-) | SCCPDH CGI-49 | Q8NBX0 | 5 |
| Secernin-1 | SCRN1 KIAA0193 | Q12765 | 5 |
| Securin (Esp1-associated protein) (Pituitary tumor-transforming gene 1 protein) (Tumor-transforming protein 1) (hPTTG) | PTTG1 EAP1 PTTG TUTR1 | O95997 | 5 |
| Segment polarity protein dishevelled homolog DVL-3 (Dishevelled-3) (DSH homolog 3) | DVL3 KIAA0208 | Q92997 | 5 |
| Selenocysteine insertion sequence-binding protein 2 (SECIS-binding protein 2) | SECISBP2 SBP2 | Q96T21 | 5 |
| Selenocysteine insertion sequence-binding protein 2-like (SECIS-binding protein 2-like) | SECISBP2L KIAA0256 | Q93073 | 5 |
| Semaphorin-6A (Semaphorin VIA) (Sema VIA) (Semaphorin-6A-1) (SEMA6A-1) | SEMA6A KIAA1368 SEMAQ | Q9H2E6 | 5 |
| Serine hydroxymethyltransferase (EC 2.1.2.1) (Fragment) | SHMT2 | Q5BJF5 | 5 |
| Serine hydroxymethyltransferase, mitochondrial (SHMT) (EC 2.1.2.1) (Glycine hydroxymethyltransferase) (Serine methylase) | SHMT2 | P34897 | 5 |
| Serine palmitoyltransferase 1 (EC 2.3.1.50) (Long chain base biosynthesis protein 1) (LCB 1) (Serine-palmitoyl-CoA transferase 1) (SPT 1) (SPT1) | SPTLC1 LCB1 | O15269 | 5 |
| Serine palmitoyltransferase small subunit A (Small subunit of serine palmitoyltransferase A) (ssSPTa) | SPTSSA C14orf147 SSSPTA | Q969W0 | 5 |
| Serine protease 27 (EC 3.4.21.-) (Marapsin) (Pancreasin) | PRSS27 MPN UNQ1884/PRO4327 | Q9BQR3 | 5 |
| Serine protease 33 (EC 3.4.21.-) (Serine protease EOS) | PRSS33 | Q8NF86 | 5 |
| Serine--tRNA ligase, cytoplasmic (EC 6.1.1.11) (Seryl-tRNA synthetase) (SerRS) (Seryl-tRNA(Ser/Sec) synthetase) | SARS SERS | P49591 | 5 |
| Serine--tRNA ligase, mitochondrial (EC 6.1.1.11) (SerRSmt) (Seryl-tRNA synthetase) (SerRS) (Seryl-tRNA(Ser/Sec) synthetase) | SARS2 SARSM | Q9NP81 | 5 |
| Serine/threonine-protein kinase 19 (EC 2.7.11.1) (Protein G11) (Protein RP1) | STK19 G11 RP1 | P49842 | 5 |
| Serine/threonine-protein kinase 25 (EC 2.7.11.1) (Ste20-like kinase) (Sterile 20/oxidant stress-response kinase 1) (SOK-1) (Ste20/oxidant stress response kinase 1) | STK25 SOK1 YSK1 | O00506 | 5 |
| Serine/threonine-protein kinase 40 (EC 2.7.11.1) (SINK-homologous serine/threonine-protein kinase) (Sugen kinase 495) (SgK495) | STK40 SGK495 SHIK | Q8N2I9 | 5 |
| Serine/threonine-protein kinase N2 (EC 2.7.11.13) (PKN gamma) (Protein kinase C-like 2) (Protein-kinase C-related kinase 2) | PKN2 PRK2 PRKCL2 | Q16513 | 5 |
| Serine/threonine-protein kinase Nek6 (EC 2.7.11.1) (Never in mitosis A-related kinase 6) (NimA-related protein kinase 6) (Protein kinase SID6-1512) | NEK6 | Q9HC98 | 5 |
| Serine/threonine-protein kinase PAK 1 (EC 2.7.11.1) (Alpha-PAK) (p21-activated kinase 1) (PAK-1) (p65-PAK) | PAK1 | Q13153 | 5 |
| Serine/threonine-protein kinase SIK1 (EC 2.7.11.1) (Salt-inducible kinase 1) (SIK-1) (Serine/threonine-protein kinase SNF1-like kinase 1) (Serine/threonine-protein kinase SNF1LK) | SIK1 SIK SNF1LK | P57059 | 5 |
| Serine/threonine-protein kinase STK11 (EC 2.7.11.1) (Liver kinase B1) (LKB1) (hLKB1) (Renal carcinoma antigen NY-REN-19) | STK11 LKB1 PJS | Q15831 | 5 |
| Serine/threonine-protein kinase TAO2 (EC 2.7.11.1) (Kinase from chicken homolog C) (hKFC-C) (Prostate-derived sterile 20-like kinase 1) (PSK-1) (PSK1) (Prostate-derived STE20-like kinase 1) (Thousand and one amino acid protein kinase 2) | TAOK2 KIAA0881 MAP3K17 PSK PSK1 UNQ2971/PRO7431 | Q9UL54 | 5 |
| Serine/threonine-protein kinase/endoribonuclease IRE1 (Endoplasmic reticulum-to-nucleus signaling 1) (Inositol-requiring protein 1) (hIRE1p) (Ire1-alpha) (IRE1a) [Includes: Serine/threonine-protein kinase (EC 2.7.11.1); Endoribonuclease (EC 3.1.26.-)] | ERN1 IRE1 | O75460 | 5 |
| Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform (PP2A subunit B isoform B55-beta) (PP2A subunit B isoform PR55-beta) (PP2A subunit B isoform R2-beta) (PP2A subunit B isoform beta) | PPP2R2B | Q00005 | 5 |
| Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform (PP2A subunit B isoform B55-delta) (PP2A subunit B isoform PR55-delta) (PP2A subunit B isoform R2-delta) (PP2A subunit B isoform delta) | PPP2R2D KIAA1541 | Q66LE6 | 5 |
| Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform (PP2A subunit A isoform PR65-beta) (PP2A subunit A isoform R1-beta) | PPP2R1B | P30154 | 5 |
| Serine/threonine-protein phosphatase 6 regulatory subunit 3 (SAPS domain family member 3) (Sporulation-induced transcript 4-associated protein SAPL) | PPP6R3 C11orf23 KIAA1558 PP6R3 SAPL SAPS3 | Q5H9R7 | 5 |
| Serine/threonine-protein phosphatase PGAM5, mitochondrial (EC 3.1.3.16) (Bcl-XL-binding protein v68) (Phosphoglycerate mutase family member 5) | PGAM5 | Q96HS1 | 5 |
| SET-binding protein (SEB) | SETBP1 KIAA0437 | Q9Y6X0 | 5 |