| Stress-associated endoplasmic reticulum protein 2 (Ribosome-associated membrane protein RAMP4-2) | SERP2 C13orf21 | Q8N6R1 | 3 |
| Stromal cell-derived factor 1 (SDF-1) (hSDF-1) (C-X-C motif chemokine 12) (Intercrine reduced in hepatomas) (IRH) (hIRH) (Pre-B cell growth-stimulating factor) (PBSF) [Cleaved into: SDF-1-beta(3-72); SDF-1-alpha(3-67)] | CXCL12 SDF1 SDF1A SDF1B | P48061 | 3 |
| Stromal cell-derived factor 2-like protein 1 (SDF2-like protein 1) (PWP1-interacting protein 8) | SDF2L1 UNQ1941/PRO4424 | Q9HCN8 | 3 |
| Stromal membrane-associated protein 2 (Stromal membrane-associated protein 1-like) | SMAP2 SMAP1L | Q8WU79 | 3 |
| Structural maintenance of chromosomes protein 2 (SMC protein 2) (SMC-2) (Chromosome-associated protein E) (hCAP-E) (XCAP-E homolog) | SMC2 CAPE SMC2L1 PRO0324 | O95347 | 3 |
| Succinyl-CoA ligase [ADP/GDP-forming] subunit alpha, mitochondrial (EC 6.2.1.4) (EC 6.2.1.5) (Succinyl-CoA synthetase subunit alpha) (SCS-alpha) | SUCLG1 | P53597 | 3 |
| Sugar phosphate exchanger 3 (Solute carrier family 37 member 3) | SLC37A3 SPX3 | Q8NCC5 | 3 |
| Sugar transporter SWEET1 (HsSWEET1) (RAG1-activating protein 1) (Solute carrier family 50 member 1) (Stromal cell protein) | SLC50A1 RAG1AP1 SCP | Q9BRV3 | 3 |
| SUN domain-containing ossification factor (Membrane protein CH1) (Protein osteopotentia homolog) (SUN-like protein 1) | SUCO C1orf9 CH1 OPT SLP1 | Q9UBS9 | 3 |
| SUN domain-containing protein 2 (Protein unc-84 homolog B) (Rab5-interacting protein) (Rab5IP) (Sad1/unc-84 protein-like 2) | SUN2 FRIGG KIAA0668 RAB5IP UNC84B | Q9UH99 | 3 |
| Suppressor of cytokine signaling 4 (SOCS-4) (Suppressor of cytokine signaling 7) (SOCS-7) | SOCS4 SOCS7 | Q8WXH5 | 3 |
| Suppressor of G2 allele of SKP1 homolog (Protein 40-6-3) (Sgt1) | SUGT1 | Q9Y2Z0 | 3 |
| Suppressor of IKBKE 1 (Suppressor of IKK-epsilon) | SIKE1 SIKE | Q9BRV8 | 3 |
| Suppressor of SWI4 1 homolog (Ssf-1) (Brix domain-containing protein 3) (Peter Pan homolog) | PPAN BXDC3 SSF1 | Q9NQ55 | 3 |
| Suppressor of tumorigenicity 20 protein (Human cervical cancer suppressor gene 1 protein) (HCCS-1) | ST20 HCCS1 | Q9HBF5 | 3 |
| Suppressor of tumorigenicity 7 protein (Protein FAM4A1) (Protein HELG) | ST7 FAM4A1 HELG RAY1 | Q9NRC1 | 3 |
| Surfactant-associated protein 2 (Surfactant-associated protein G) | SFTA2 SFTPG UNQ541/PRO1098 | Q6UW10 | 3 |
| Sushi domain-containing protein 2 | SUSD2 | Q9UGT4 | 3 |
| Synaptogyrin-4 | SYNGR4 | O95473 | 3 |
| Synaptojanin-1 (EC 3.1.3.36) (Synaptic inositol 1,4,5-trisphosphate 5-phosphatase 1) | SYNJ1 KIAA0910 | O43426 | 3 |
| Synaptonemal complex protein SC65 (Leprecan-like protein 4) (Nucleolar autoantigen No55) | LEPREL4 NOL55 SC65 | Q92791 | 3 |
| Synaptopodin | SYNPO KIAA1029 | Q8N3V7 | 3 |
| Synaptotagmin-17 (Protein B/K) (Synaptotagmin XVII) (SytXVII) | SYT17 | Q9BSW7 | 3 |
| Synaptotagmin-5 (Synaptotagmin V) (SytV) | SYT5 | O00445 | 3 |
| Synaptotagmin-like protein 1 (Exophilin-7) (Protein JFC1) | SYTL1 SLP1 SB146 | Q8IYJ3 | 3 |
| Synaptotagmin-like protein 5 | SYTL5 SLP5 | Q8TDW5 | 3 |
| Syndecan-4 (SYND4) (Amphiglycan) (Ryudocan core protein) | SDC4 | P31431 | 3 |
| Synembryn-A (Protein Ric-8A) | RIC8A | Q9NPQ8 | 3 |
| Syntaxin-3 | STX3 STX3A | Q13277 | 3 |
| T-box transcription factor TBX6 (T-box protein 6) | TBX6 | O95947 | 3 |
| T-cell immunomodulatory protein (Protein TIP) (Integrin-alpha FG-GAP repeat-containing protein 1) | ITFG1 TIP CDA08 | Q8TB96 | 3 |
| T-cell leukemia homeobox protein 2 (Homeobox protein Hox-11L1) (Neural crest homeobox protein) | TLX2 HOX11L1 NCX | O43763 | 3 |
| TACI (Tumor necrosis factor receptor superfamily, member 13B) (Tumor necrosis factor receptor superfamily, member 13B, isoform CRA_a) | TACI TNFRSF13B hCG_28297 | Q4ACX1 | 3 |
| TAF15 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 68kDa (TAF15 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 68kDa, isoform CRA_b) (cDNA, FLJ94920, Homo sapiens TAF15 RNA polymerase II, TATA box binding protein(TBP)-associated factor, 68kDa (TAF15), transcript variant 1, mRNA) | TAF15 hCG_1992163 | Q86X94 | 3 |
| Talin-2 | TLN2 KIAA0320 | Q9Y4G6 | 3 |
| TANK-binding kinase 1-binding protein 1 (TBK1-binding protein 1) | TBKBP1 KIAA0775 | A7MCY6 | 3 |
| Tankyrase-1 (TANK1) (EC 2.4.2.30) (ADP-ribosyltransferase diphtheria toxin-like 5) (ARTD5) (Poly [ADP-ribose] polymerase 5A) (TNKS-1) (TRF1-interacting ankyrin-related ADP-ribose polymerase) (Tankyrase I) | TNKS PARP5A PARPL TIN1 TINF1 TNKS1 | O95271 | 3 |
| Tapasin (TPN) (TPSN) (NGS-17) (TAP-associated protein) (TAP-binding protein) | TAPBP NGS17 TAPA | O15533 | 3 |
| Target of EGR1 protein 1 | TOE1 | Q96GM8 | 3 |
| Tartrate-resistant acid phosphatase type 5 (TR-AP) (EC 3.1.3.2) (Tartrate-resistant acid ATPase) (TrATPase) (Type 5 acid phosphatase) | ACP5 | P13686 | 3 |
| TBC1 domain family member 1 | TBC1D1 KIAA1108 | Q86TI0 | 3 |
| TBC1 domain family member 15 (GTPase-activating protein RAB7) (GAP for RAB7) (Rab7-GAP) | TBC1D15 | Q8TC07 | 3 |
| TBC1 domain family member 28 | TBC1D28 | Q2M2D7 | 3 |
| TBC1 domain family member 3F | TBC1D3F TBC1D3E | A6NER0 | 3 |
| TBC1 domain family member 3H | TBC1D3H | P0C7X1 | 3 |
| TBCC domain-containing protein 1 | TBCCD1 | Q9NVR7 | 3 |
| Tectonin beta-propeller repeat-containing protein 1 | TECPR1 KIAA1358 | Q7Z6L1 | 3 |
| Tektin-4 | TEKT4 | Q8WW24 | 3 |
| Telomerase reverse transcriptase (EC 2.7.7.49) (HEST2) (Telomerase catalytic subunit) (Telomerase-associated protein 2) (TP2) | TERT EST2 TCS1 TRT | O14746 | 3 |
| Telomere-associated protein RIF1 (Rap1-interacting factor 1 homolog) | RIF1 | Q5UIP0 | 3 |
| Telomeric repeat-binding factor 2 (TTAGGG repeat-binding factor 2) (Telomeric DNA-binding protein) | TERF2 TRBF2 TRF2 | Q15554 | 3 |
| Terminal uridylyltransferase 7 (TUTase 7) (EC 2.7.7.52) (Zinc finger CCHC domain-containing protein 6) | ZCCHC6 HS2 KIAA1711 TUT7 | Q5VYS8 | 3 |
| Testis anion transporter 1 (Anion exchange transporter) (Solute carrier family 26 member 8) | SLC26A8 TAT1 | Q96RN1 | 3 |
| Testis-expressed sequence 2 protein (Transmembrane protein 96) | TEX2 KIAA1738 TMEM96 | Q8IWB9 | 3 |
| Testis-expressed sequence 30 protein | TEX30 C13orf27 | Q5JUR7 | 3 |
| Tetraspanin-10 (Tspan-10) (Oculospanin) | TSPAN10 OCSP | Q9H1Z9 | 3 |
| Tetraspanin-11 (Tspan-11) | TSPAN11 | A1L157 | 3 |
| Tetraspanin-9 (Tspan-9) (Tetraspan NET-5) | TSPAN9 NET5 | O75954 | 3 |
| Tetratricopeptide repeat protein 19, mitochondrial (TPR repeat protein 19) | TTC19 | Q6DKK2 | 3 |
| Tetratricopeptide repeat protein 24 (TPR repeat protein 24) | TTC24 | A2A3L6 | 3 |
| Tetratricopeptide repeat protein 27 (TPR repeat protein 27) | TTC27 | Q6P3X3 | 3 |
| TGFB1-induced anti-apoptotic factor 1 (12 kDa TGF-beta-1-induced antiapoptotic factor) | TIAF1 | O95411 | 3 |
| Thimet oligopeptidase (EC 3.4.24.15) (Endopeptidase 24.15) (MP78) | THOP1 | P52888 | 3 |
| Thiosulfate sulfurtransferase/rhodanese-like domain-containing protein 1 | TSTD1 KAT | Q8NFU3 | 3 |
| THO complex subunit 4 | ALYREF | E9PB61 | 3 |
| Threonine synthase-like 2 (TSH2) (EC 4.2.3.-) (Secreted osteoclastogenic factor of activated T-cells) (SOFAT) | THNSL2 | Q86YJ6 | 3 |
| Thrombospondin-3 | THBS3 TSP3 | P49746 | 3 |
| Thymidine kinase 2, mitochondrial (EC 2.7.1.21) (Mt-TK) | TK2 | O00142 | 3 |
| Tigger transposable element-derived protein 5 | TIGD5 | Q53EQ6 | 3 |
| Tight junction protein ZO-2 (Tight junction protein 2) (Zona occludens protein 2) (Zonula occludens protein 2) | TJP2 X104 ZO2 | Q9UDY2 | 3 |
| Tight junction-associated protein 1 (Protein incorporated later into tight junctions) (Tight junction protein 4) | TJAP1 PILT TJP4 | Q5JTD0 | 3 |
| TM2 domain-containing protein 3 (Beta-amyloid-binding protein-like protein 2) (BBP-like protein 2) | TM2D3 BLP2 | Q9BRN9 | 3 |
| TNS1 protein | TNS1 | Q86VB0 | 3 |
| TOM1-like protein 1 (Src-activating and signaling molecule protein) (Target of Myb-like protein 1) | TOM1L1 SRCASM | O75674 | 3 |
| TraB domain-containing protein (Protein TTG2) | TRABD TTG2 PP2447 | Q9H4I3 | 3 |
| TRAF-type zinc finger domain-containing protein 1 (Protein FLN29) | TRAFD1 FLN29 | O14545 | 3 |
| Trafficking protein particle complex subunit 12 (Tetratricopeptide repeat protein 15) (TPR repeat protein 15) (TTC-15) | TRAPPC12 TTC15 CGI-87 | Q8WVT3 | 3 |
| Trafficking protein particle complex subunit 4 (Hematopoietic stem/progenitor cell protein 172) (Synbindin) (TRS23 homolog) | TRAPPC4 SBDN CGI-104 HSPC172 PTD009 | Q9Y296 | 3 |
| Trafficking protein particle complex subunit 6A (TRAPP complex subunit 6A) | TRAPPC6A HSPC289 | O75865 | 3 |
| Trans-2-enoyl-CoA reductase, mitochondrial (EC 1.3.1.38) (Nuclear receptor-binding factor 1) (HsNrbf-1) (NRBF-1) | MECR NBRF1 CGI-63 | Q9BV79 | 3 |
| Transcription elongation factor A N-terminal and central domain-containing protein 2 | TCEANC2 C1orf83 | Q96MN5 | 3 |
| Transcription elongation factor A protein-like 1 (TCEA-like protein 1) (Nuclear phosphoprotein p21/SIIR) (Transcription elongation factor S-II protein-like 1) | TCEAL1 SIIR | Q15170 | 3 |
| Transcription elongation regulator 1-like protein | TCERG1L | Q5VWI1 | 3 |
| Transcription factor 20 (TCF-20) (Nuclear factor SPBP) (Protein AR1) (Stromelysin-1 PDGF-responsive element-binding protein) (SPRE-binding protein) | TCF20 KIAA0292 SPBP | Q9UGU0 | 3 |
| Transcription factor 7-like 1 (HMG box transcription factor 3) (TCF-3) | TCF7L1 TCF3 | Q9HCS4 | 3 |
| Transcription factor AP-2-beta (AP2-beta) (Activating enhancer-binding protein 2-beta) | TFAP2B | Q92481 | 3 |
| Transcription factor AP-2-epsilon (AP2-epsilon) (Activating enhancer-binding protein 2-epsilon) | TFAP2E | Q6VUC0 | 3 |
| Transcription factor COE3 (Early B-cell factor 3) (EBF-3) (Olf-1/EBF-like 2) (O/E-2) (OE-2) | EBF3 COE3 | Q9H4W6 | 3 |
| Transcription factor E2F1 (E2F-1) (PBR3) (Retinoblastoma-associated protein 1) (RBAP-1) (Retinoblastoma-binding protein 3) (RBBP-3) (pRB-binding protein E2F-1) | E2F1 RBBP3 | Q01094 | 3 |
| Transcription factor E2F4 (E2F-4) | E2F4 | Q16254 | 3 |
| Transcription factor GATA-5 (GATA-binding factor 5) | GATA5 | Q9BWX5 | 3 |
| Transcription factor HES-4 | HES4 | E9PB28 | 3 |
| Transcription factor jun-B | JUNB | P17275 | 3 |
| Transcription factor LBX1 (Ladybird homeobox protein homolog 1) | LBX1 LBX1H | P52954 | 3 |
| Transcription factor MafB (Maf-B) (V-maf musculoaponeurotic fibrosarcoma oncogene homolog B) | MAFB KRML | Q9Y5Q3 | 3 |
| Transcription factor PU.1 (31 kDa-transforming protein) | SPI1 | P17947 | 3 |
| Transcription factor RFX3 (Regulatory factor X 3) | RFX3 | P48380 | 3 |
| Transcription factor SOX-3 | SOX3 | P41225 | 3 |
| Transcription factor SOX-5 | SOX5 | P35711 | 3 |
| Transcription factor Sp3 (SPR-2) | SP3 | Q02447 | 3 |