| RNA-binding motif protein, X-linked 2 | RBMX2 CGI-79 | Q9Y388 | 5 |
| RNA-binding protein 47 (RNA-binding motif protein 47) | RBM47 | A0AV96 | 5 |
| RPL5 protein (Ribosomal protein L5, isoform CRA_a) | RPL5 hCG_2028912 | Q9BUV4 | 5 |
| RUN domain-containing protein 1 | RUNDC1 LP5161 | Q96C34 | 5 |
| RuvB-like helicase (EC 3.6.4.12) | RUVBL2 | M0R0Y3 | 5 |
| RuvB-like helicase (EC 3.6.4.12) | RUVBL1 | E7ETR0 | 5 |
| RuvB-like helicase (EC 3.6.4.12) (Fragment) | RUVBL1 | J3QLR1 | 5 |
| RWD domain-containing protein 1 (DRG family-regulatory protein 2) | RWDD1 DFRP2 CGI-24 PTD013 | Q9H446 | 5 |
| Sarcosine dehydrogenase, mitochondrial (SarDH) (EC 1.5.8.3) (BPR-2) | SARDH DMGDHL1 | Q9UL12 | 5 |
| Scavenger receptor cysteine-rich type 1 protein M130 (Hemoglobin scavenger receptor) (CD antigen CD163) [Cleaved into: Soluble CD163 (sCD163)] | CD163 M130 | Q86VB7 | 5 |
| Secretagogin | SCGN SECRET | O76038 | 5 |
| Segment polarity protein dishevelled homolog DVL-2 (Dishevelled-2) (DSH homolog 2) | DVL2 | O14641 | 5 |
| Semaphorin-3G (Semaphorin sem2) | SEMA3G | Q9NS98 | 5 |
| Semaphorin-4D (A8) (BB18) (GR3) (CD antigen CD100) | SEMA4D C9orf164 CD100 SEMAJ | Q92854 | 5 |
| Sentrin-specific protease 3 (EC 3.4.22.68) (SUMO-1-specific protease 3) (Sentrin/SUMO-specific protease SENP3) | SENP3 SSP3 SUSP3 | Q9H4L4 | 5 |
| Sentrin-specific protease 8 (EC 3.4.22.68) (Deneddylase-1) (NEDD8-specific protease 1) (Protease, cysteine 2) (Sentrin/SUMO-specific protease SENP8) | SENP8 DEN1 NEDP1 PRSC2 FKSG8 | Q96LD8 | 5 |
| Sepiapterin reductase (Fragment) | 0 | Q93041 | 5 |
| Septin-8 | SEPT8 | A0A087X142 | 5 |
| Serine protease inhibitor Kazal-type 1 (Pancreatic secretory trypsin inhibitor) (Tumor-associated trypsin inhibitor) (TATI) | SPINK1 PSTI | P00995 | 5 |
| Serine/arginine-rich splicing factor 8 (Pre-mRNA-splicing factor SRP46) (Splicing factor SRp46) (Splicing factor, arginine/serine-rich 2B) | SRSF8 SFRS2B SRP46 | Q9BRL6 | 5 |
| Serine/arginine-rich-splicing factor 11 (Fragment) | SRSF11 | Q5T760 | 5 |
| Serine/arginine-rich-splicing factor 2 (Fragment) | SRSF2 | J3QL05 | 5 |
| Serine/arginine-rich-splicing factor 7 | SRSF7 | C9JAB2 | 5 |
| Serine/threonine-protein kinase MARK1 (EC 2.7.11.1) (EC 2.7.11.26) (MAP/microtubule affinity-regulating kinase 1) (PAR1 homolog c) (Par-1c) (Par1c) | MARK1 KIAA1477 MARK | Q9P0L2 | 5 |
| Serine/threonine-protein kinase Nek1 (EC 2.7.11.1) (Never in mitosis A-related kinase 1) (NimA-related protein kinase 1) (Renal carcinoma antigen NY-REN-55) | NEK1 KIAA1901 | Q96PY6 | 5 |
| Serine/threonine-protein kinase RIO2 (EC 2.7.11.1) (RIO kinase 2) | RIOK2 | Q9BVS4 | 5 |
| Serine/threonine-protein phosphatase (EC 3.1.3.16) | PPP1CC | F8VYE8 | 5 |
| Serine/threonine-protein phosphatase 2B catalytic subunit gamma isoform (EC 3.1.3.16) (CAM-PRP catalytic subunit) (Calcineurin, testis-specific catalytic subunit) (Calmodulin-dependent calcineurin A subunit gamma isoform) | PPP3CC CALNA3 CNA3 | P48454 | 5 |
| Serine/threonine-protein phosphatase 4 regulatory subunit 2 | PPP4R2 SBBI57 | Q9NY27 | 5 |
| Serine/threonine/tyrosine-interacting-like protein 1 (Dual specificity phosphatase inhibitor MK-STYX) (Dual specificity protein phosphatase 24) (Map kinase phosphatase-like protein MK-STYX) | STYXL1 DUSP24 MKSTYX | Q9Y6J8 | 5 |
| Serpin B10 (Bomapin) (Peptidase inhibitor 10) (PI-10) | SERPINB10 PI10 | P48595 | 5 |
| Serpin I2 (Myoepithelium-derived serine protease inhibitor) (Pancpin) (Pancreas-specific protein TSA2004) (Peptidase inhibitor 14) (PI-14) | SERPINI2 MEPI PI14 | O75830 | 5 |
| Serrate RNA effector molecule homolog (Fragment) | SRRT | H7C3A1 | 5 |
| Serum amyloid A protein | 0 | B2R5G8 | 5 |
| SH3 and multiple ankyrin repeat domains protein 1 (Shank1) (Somatostatin receptor-interacting protein) (SSTR-interacting protein) (SSTRIP) | SHANK1 | Q9Y566 | 5 |
| SH3 domain and tetratricopeptide repeat-containing protein 1 | SH3TC1 | Q8TE82 | 5 |
| SH3 domain-binding glutamic acid-rich-like protein 3 | SH3BGRL3 | Q5T123 | 5 |
| SH3KBP1-binding protein 1 (SETA-binding protein 1) | SHKBP1 SB1 PP203 | Q8TBC3 | 5 |
| Signal transducer and activator of transcription | STAT1 | J3KPM9 | 5 |
| Signal-induced proliferation-associated 1-like protein 1 (SIPA1-like protein 1) (High-risk human papilloma viruses E6 oncoproteins targeted protein 1) (E6-targeted protein 1) | SIPA1L1 E6TP1 KIAA0440 | O43166 | 5 |
| Signal-regulatory protein beta-1 (SIRP-beta-1) (CD172 antigen-like family member B) (CD antigen CD172b) | SIRPB1 | O00241 | 5 |
| Single-strand selective monofunctional uracil DNA glycosylase (EC 3.2.2.-) | SMUG1 | Q53HV7 | 5 |
| SLP adapter and CSK-interacting membrane protein (SLP65/SLP76, Csk-interacting membrane protein) | SCIMP C17orf87 UNQ5783/PRO16090 | Q6UWF3 | 5 |
| Small nuclear ribonucleoprotein Sm D1 | SNRPD1 | J3QLI9 | 5 |
| Small ubiquitin-related modifier 4 (SUMO-4) (Small ubiquitin-like protein 4) | SUMO4 SMT3H4 | Q6EEV6 | 5 |
| Smoothelin | SMTN SMSMO | P53814 | 5 |
| Sodium channel protein type 10 subunit alpha (Peripheral nerve sodium channel 3) (PN3) (hPN3) (Sodium channel protein type X subunit alpha) (Voltage-gated sodium channel subunit alpha Nav1.8) | SCN10A | Q9Y5Y9 | 5 |
| Sodium-coupled neutral amino acid transporter 3 (N-system amino acid transporter 1) (Na(+)-coupled neutral amino acid transporter 3) (Solute carrier family 38 member 3) (System N amino acid transporter 1) | SLC38A3 G17 NAT1 SN1 SNAT3 | Q99624 | 5 |
| Sodium-dependent noradrenaline transporter (Norepinephrine transporter) (NET) (Solute carrier family 6 member 2) | SLC6A2 NAT1 NET1 SLC6A5 | P23975 | 5 |
| Sodium/potassium-transporting ATPase subunit beta-3 (Fragment) | ATP1B3 | C9JA36 | 5 |
| Solute carrier family 12 (Sodium/potassium/chloride transporters), member 2, isoform CRA_a (Solute carrier family 12 member 2) | SLC12A2 hCG_27034 | G3XAL9 | 5 |
| Solute carrier family 22 member 3 (Extraneuronal monoamine transporter) (EMT) (Organic cation transporter 3) | SLC22A3 EMTH OCT3 | O75751 | 5 |
| Sorbin and SH3 domain-containing protein 2 (Arg-binding protein 2) (ArgBP2) (Arg/Abl-interacting protein 2) (Sorbin) | SORBS2 ARGBP2 KIAA0777 | O94875 | 5 |
| Sorting nexin 17, isoform CRA_a (cDNA FLJ51047, highly similar to Sorting nexin-17) (cDNA FLJ53821, highly similar to Sorting nexin-17) (cDNA FLJ61770, highly similar to Sorting nexin-17) | SNX17 hCG_1784432 | B4DDM3 | 5 |
| Spectrin beta chain | SPTBN1 hCG_17370 | D6W5C0 | 5 |
| Sperm flagellar protein 2 (Protein KPL2) | SPEF2 KIAA1770 KPL2 | Q9C093 | 5 |
| Spermatogenesis-defective protein 39 homolog (hSPE-39) (VPS33B-interacting protein in apical-basolateral polarity regulator) (VPS33B-interacting protein in polarity and apical restriction) | VIPAS39 C14orf133 SPE39 VIPAR | Q9H9C1 | 5 |
| Sphingomyelin phosphodiesterase 4 (EC 3.1.4.12) (Neutral sphingomyelinase 3) (nSMase-3) (nSMase3) (Neutral sphingomyelinase III) | SMPD4 KIAA1418 | Q9NXE4 | 5 |
| Sphingosine 1-phosphate receptor 3 (S1P receptor 3) (S1P3) (Endothelial differentiation G-protein coupled receptor 3) (Sphingosine 1-phosphate receptor Edg-3) (S1P receptor Edg-3) | S1PR3 EDG3 | Q99500 | 5 |
| Splicing factor arginine/serine-rich 3 (Splicing factor, arginine/serine-rich 3, isoform CRA_d) (cDNA, FLJ92926, Homo sapiens splicing factor, arginine/serine-rich 3 (SFRS3), mRNA) | SFRS3 hCG_14802 | B2R6F3 | 5 |
| Splicing factor proline/glutamine-rich (Polypyrimidine tract binding protein associated) | SFPQ | Q86VG2 | 5 |
| Splicing factor, suppressor of white-apricot homolog (Splicing factor, arginine/serine-rich 8) (Suppressor of white apricot protein homolog) | SFSWAP SFRS8 SWAP | Q12872 | 5 |
| SPOC domain-containing protein 1 | SPOCD1 | Q6ZMY3 | 5 |
| Sprouty-related, EVH1 domain-containing protein 2 (Spred-2) | SPRED2 | Q7Z698 | 5 |
| ST13 protein (Fragment) | ST13 | Q0IJ56 | 5 |
| Staufen isoform b variant (Fragment) | 0 | Q59F99 | 5 |
| Stromelysin-1 (SL-1) (EC 3.4.24.17) (Matrix metalloproteinase-3) (MMP-3) (Transin-1) | MMP3 STMY1 | P08254 | 5 |
| Stromelysin-2 (SL-2) (EC 3.4.24.22) (Matrix metalloproteinase-10) (MMP-10) (Transin-2) | MMP10 STMY2 | P09238 | 5 |
| Structural maintenance of chromosomes protein 1B (SMC protein 1B) (SMC-1-beta) (SMC-1B) | SMC1B SMC1L2 | Q8NDV3 | 5 |
| Succinate receptor 1 (G-protein coupled receptor 91) (P2Y purinoceptor 1-like) | SUCNR1 GPR91 | Q9BXA5 | 5 |
| Sulfotransferase 1A3 (ST1A3) (EC 2.8.2.1) (Aryl sulfotransferase 1A3/1A4) (Catecholamine-sulfating phenol sulfotransferase) (HAST3) (M-PST) (Monoamine-sulfating phenol sulfotransferase) (Placental estrogen sulfotransferase) (Sulfotransferase 1A3/1A4) (Sulfotransferase, monoamine-preferring) (Thermolabile phenol sulfotransferase) (TL-PST) | SULT1A3 STM | P50224 | 5 |
| Survival of motor neuron-related-splicing factor 30 (30 kDa splicing factor SMNrp) (SMN-related protein) (Survival motor neuron domain-containing protein 1) | SMNDC1 SMNR SPF30 | O75940 | 5 |
| Sushi, nidogen and EGF-like domain-containing protein 1 (Insulin-responsive sequence DNA-binding protein 1) (IRE-BP1) | SNED1 | Q8TER0 | 5 |
| Synapsin-2 (Synapsin II) | SYN2 | Q92777 | 5 |
| Synaptogyrin-3 | SYNGR3 | O43761 | 5 |
| Synaptosomal-associated protein 23 (Fragment) | SNAP23 | H3BR99 | 5 |
| Synaptotagmin-13 (Synaptotagmin XIII) (SytXIII) | SYT13 KIAA1427 | Q7L8C5 | 5 |
| T-complex protein 1 subunit delta (TCP-1-delta) (CCT-delta) (Stimulator of TAR RNA-binding) | CCT4 CCTD SRB | B7Z8B1 | 5 |
| T-complex protein 1 subunit theta (Fragment) | CCT8 | H7C4C8 | 5 |
| TATA box-binding protein-associated factor RNA polymerase I subunit C (RNA polymerase I-specific TBP-associated factor 110 kDa) (TAFI110) (TATA box-binding protein-associated factor 1C) (TBP-associated factor 1C) (Transcription initiation factor SL1/TIF-IB subunit C) | TAF1C | Q15572 | 5 |
| TBC1 domain family member 8 (AD 3) (Vascular Rab-GAP/TBC-containing protein) | TBC1D8 VRP | O95759 | 5 |
| Tectonin beta-propeller repeat-containing protein 1 | TECPR1 KIAA1358 | Q7Z6L1 | 5 |
| TELO2-interacting protein 2 | TTI2 C8orf41 | Q6NXR4 | 5 |
| Tensin-4 (C-terminal tensin-like protein) | TNS4 CTEN PP14434 | Q8IZW8 | 5 |
| Testis-expressed protein 264 (Putative secreted protein Zsig11) | TEX264 ZSIG11 UNQ337/PRO536 | Q9Y6I9 | 5 |
| Tetraspanin | CD81 | E9PIF1 | 5 |
| Tetraspanin | CD151 | E9PMR4 | 5 |
| Tetratricopeptide repeat protein 12 (TPR repeat protein 12) | TTC12 | Q9H892 | 5 |
| Tetratricopeptide repeat protein 30B (TPR repeat protein 30B) | TTC30B | Q8N4P2 | 5 |
| TFIIH basal transcription factor complex helicase XPB subunit (EC 3.6.4.12) (Basic transcription factor 2 89 kDa subunit) (BTF2 p89) (DNA excision repair protein ERCC-3) (DNA repair protein complementing XP-B cells) (TFIIH basal transcription factor complex 89 kDa subunit) (TFIIH 89 kDa subunit) (TFIIH p89) (Xeroderma pigmentosum group B-complementing protein) | ERCC3 XPB XPBC | P19447 | 5 |
| TFIIH basal transcription factor complex helicase XPD subunit (EC 3.6.4.12) (Basic transcription factor 2 80 kDa subunit) (BTF2 p80) (CXPD) (DNA excision repair protein ERCC-2) (DNA repair protein complementing XP-D cells) (TFIIH basal transcription factor complex 80 kDa subunit) (TFIIH 80 kDa subunit) (TFIIH p80) (Xeroderma pigmentosum group D-complementing protein) | ERCC2 XPD XPDC | P18074 | 5 |
| TGF-beta-activated kinase 1 and MAP3K7-binding protein 2 (Mitogen-activated protein kinase kinase kinase 7-interacting protein 2) (TAK1-binding protein 2) (TAB-2) (TGF-beta-activated kinase 1-binding protein 2) | TAB2 KIAA0733 MAP3K7IP2 | Q9NYJ8 | 5 |
| Thiamine-triphosphatase (ThTPase) (EC 3.6.1.28) | THTPA | Q9BU02 | 5 |
| Thioredoxin (Trx) (ATL-derived factor) (ADF) (Surface-associated sulphydryl protein) (SASP) | TXN TRDX TRX TRX1 | B1ALW1 | 5 |
| Thioredoxin reductase 2, mitochondrial (EC 1.8.1.9) (Selenoprotein Z) (SelZ) (TR-beta) (Thioredoxin reductase TR3) | TXNRD2 KIAA1652 TRXR2 | Q9NNW7 | 5 |
| Threonine--tRNA ligase, mitochondrial (EC 6.1.1.3) (Threonyl-tRNA synthetase) (ThrRS) (Threonyl-tRNA synthetase-like 1) | TARS2 TARSL1 | Q9BW92 | 5 |
| Thrombospondin type-1 domain-containing protein 1 (Transmembrane molecule with thrombospondin module) | THSD1 TMTSP UNQ3010/PRO9769 | Q9NS62 | 5 |
| Thrombospondin-1 (Fragment) | THBS1 | A8MZG1 | 5 |
| TOG array regulator of axonemal microtubules protein 2 (Crescerin-2) | TOGARAM2 FAM179A | Q6ZUX3 | 5 |
| Toll interacting protein variant (Fragment) | 0 | Q59FB9 | 5 |