| Sterol O-acyltransferase 1 (EC 2.3.1.26) (Acyl-coenzyme A:cholesterol acyltransferase 1) (ACAT-1) (Cholesterol acyltransferase 1) | Soat1 Acact | Q61263 | 1 |
| Steryl-sulfatase (EC 3.1.6.2) (Arylsulfatase C) (ASC) (Steroid sulfatase) (Steryl-sulfate sulfohydrolase) | Sts | P50427 | 1 |
| Stimulator of interferon genes protein (mSTING) (Endoplasmic reticulum interferon stimulator) (ERIS) (Mediator of IRF3 activation) (MMITA) (Transmembrane protein 173) | Tmem173 Eris Mita Mpys Sting | Q3TBT3 | 1 |
| Stress-induced-phosphoprotein 1 (STI1) (mSTI1) (Hsc70/Hsp90-organizing protein) (Hop) | Stip1 | Q60864 | 1 |
| Striated muscle-specific serine/threonine-protein kinase (EC 2.7.11.1) (Aortic preferentially expressed protein 1) (APEG-1) | Speg Apeg1 Kiaa1297 | Q62407 | 1 |
| Striatin-interacting proteins 2 (Protein FAM40B) | Strip2 Fam40b Kiaa1170 Stripb | Q8C9H6 | 1 |
| Structural maintenance of chromosomes flexible hinge domain-containing protein 1 | Smchd1 Kiaa0650 | Q6P5D8 | 1 |
| Structural maintenance of chromosomes protein 3 (SMC protein 3) (SMC-3) (Basement membrane-associated chondroitin proteoglycan) (Bamacan) (Chondroitin sulfate proteoglycan 6) (Chromosome segregation protein SmcD) (Mad member-interacting protein 1) | Smc3 Bam Bmh Cspg6 Mmip1 Smc3l1 Smcd | Q9CW03 | 1 |
| Structure-specific endonuclease subunit SLX4 (BTB/POZ domain-containing protein 12) | Slx4 Btbd12 | Q6P1D7 | 1 |
| Submandibular gland protein C | Muc19 Smgc | Q6JHY2 | 1 |
| Submaxillary gland androgen-regulated protein 2, isoform gamma (Salivary protein MSG2, isoform gamma) | Smr2 Msg2 Vcs2 | O35985 | 1 |
| Succinate dehydrogenase assembly factor 1, mitochondrial (SDH assembly factor 1) (LYR motif-containing protein 8) | Sdhaf1 | Q3U276 | 1 |
| Succinyl-CoA ligase [ADP-forming] subunit beta, mitochondrial (EC 6.2.1.5) (ATP-specific succinyl-CoA synthetase subunit beta) (Succinyl-CoA synthetase beta-A chain) (SCS-betaA) | Sucla2 | Q9Z2I9 | 1 |
| Sulfatase-modifying factor 1 (EC 1.8.99.-) (C-alpha-formylglycine-generating enzyme 1) | Sumf1 Fge | Q8R0F3 | 1 |
| Sulfate transporter (Diastrophic dysplasia protein homolog) (ST-OB) (Solute carrier family 26 member 2) | Slc26a2 Dtd Dtdst | Q62273 | 1 |
| Sulfotransferase 6B1 (ST6B1) (Thyroxine sulfotransferase) (EC 2.8.2.n2) | Sult6b1 | P0CC03 | 1 |
| SUMO-specific isopeptidase USPL1 (EC 3.4.22.-) (Ubiquitin-specific peptidase-like protein 1) | Uspl1 | Q3ULM6 | 1 |
| SUN domain-containing protein 1 (Protein unc-84 homolog A) (Sad1/unc-84 protein-like 1) | Sun1 Unc84a | Q9D666 | 1 |
| Superkiller viralicidic activity 2-like 2 (EC 3.6.4.13) (ATP-dependent helicase SKIV2L2) | Skiv2l2 | Q9CZU3 | 1 |
| Superoxide dismutase [Mn], mitochondrial (EC 1.15.1.1) | Sod2 Sod-2 | P09671 | 1 |
| Suppression of tumorigenicity 5 protein (DENN domain-containing protein 2B) | St5 Dennd2b | Q924W7 | 1 |
| Suppressor of cytokine signaling 1 (SOCS-1) (JAK-binding protein) (JAB) (STAT-induced STAT inhibitor 1) (SSI-1) | Socs1 Cish1 Ssi1 | O35716 | 1 |
| Suppressor of cytokine signaling 2 (SOCS-2) (Cytokine-inducible SH2 protein 2) (CIS-2) | Socs2 Cis2 Cish2 | O35717 | 1 |
| Suppressor of fused homolog | Sufu | Q9Z0P7 | 1 |
| Suppressor of G2 allele of SKP1 homolog | Sugt1 | Q9CX34 | 1 |
| Suppressor of tumorigenicity 7 protein (mRay) | St7 | Q99M96 | 1 |
| Suppressor of tumorigenicity 7 protein-like (ST7-related protein) | St7l St7r | Q8K4P7 | 1 |
| SURP and G-patch domain-containing protein 2 (Arginine/serine-rich-splicing factor 14) (Splicing factor, arginine/serine-rich 14) | Sugp2 Sfrs14 Srsf14 | Q8CH09 | 1 |
| Sushi repeat-containing protein SRPX2 | Srpx2 | Q8R054 | 1 |
| Sushi, nidogen and EGF-like domain-containing protein 1 (Secreted protein SST-3) (Stromal nidogen extracellular matrix protein) | Sned1 Snep | Q70E20 | 1 |
| SWI/SNF complex subunit SMARCC2 (BRG1-associated factor 170) (BAF170) (SWI/SNF complex 170 kDa subunit) (SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily C member 2) | Smarcc2 Baf170 | Q6PDG5 | 1 |
| SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A containing DEAD/H box 1 (EC 3.6.4.12) (ATP-dependent helicase SMARCAD1) (Enhancer trap locus homolog 1) (Etl-1) | Smarcad1 Etl1 Kiaa1122 | Q04692 | 1 |
| SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 3 (60 kDa BRG-1/Brm-associated factor subunit C) (BRG1-associated factor 60C) (BAF60C) (mBAF60c) | Smarcd3 Baf60c | Q6P9Z1 | 1 |
| SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1-related (SMARCE1-related protein) (BRCA2-associated factor 35) (HMG box-containing protein 20B) (Structural DNA-binding protein BRAF35) | Hmg20b Braf35 Hmgx2 Smarce1r | Q9Z104 | 1 |
| Symplekin | Sympk | F8WJD4 | 1 |
| Synapsin-1 (Synapsin I) | Syn1 Syn-1 | O88935 | 1 |
| Synaptogyrin-1 | Syngr1 | O55100 | 1 |
| Synaptogyrin-2 (Cellugyrin) | Syngr2 | O55101 | 1 |
| Synaptojanin-1 | Synj1 | D3Z656 | 1 |
| Synaptotagmin-11 (Synaptotagmin XI) (SytXI) | Syt11 | Q9R0N3 | 1 |
| Synaptotagmin-4 (Synaptotagmin IV) (SytIV) | Syt4 Syt3 | P40749 | 1 |
| Synaptotagmin-like protein 4 (Exophilin-2) (Granuphilin) | Sytl4 Slp4 | Q9R0Q1 | 1 |
| Synemin (Desmuslin) | Synm Dmn Kiaa0353 | Q70IV5 | 1 |
| Syntaxin 2 (Syntaxin-2) | Stx2 Epim | Q80W45 | 1 |
| Syntaxin-12 | Stx12 | Q9ER00 | 1 |
| Syntaxin-16 | Stx16 | Q8BVI5 | 1 |
| Syntaxin-3 | Stx3 Stx3a | Q64704 | 1 |
| Syntaxin-6 | Stx6 | Q9JKK1 | 1 |
| Syntaxin-binding protein 1 (Protein unc-18 homolog 1) (Unc18-1) (Protein unc-18 homolog A) (Unc-18A) | Stxbp1 | O08599 | 1 |
| Syntaxin-binding protein 4 (Syntaxin 4-interacting protein) (STX4-interacting protein) (Synip) | Stxbp4 | Q9WV89 | 1 |
| Syntaxin-binding protein 5-like (Lethal(2) giant larvae protein homolog 4) (Tomosyn-2) | Stxbp5l Llgl4 | Q5DQR4 | 1 |
| Syntenin-1 (Scaffold protein Pbp1) (Syndecan-binding protein 1) | Sdcbp | O08992 | 1 |
| Syntenin-2 (Syndecan-binding protein 2) | Sdcbp2 | Q99JZ0 | 1 |
| T-box brain protein 1 (T-brain-1) (TBR-1) (TES-56) | Tbr1 | Q64336 | 1 |
| T-cell ecto-ADP-ribosyltransferase 1 (EC 2.4.2.31) (ADP-ribosyltransferase 2a pseudogene) (ADP-ribosyltransferase C2 and C3 toxin-like 2) (ARTC2) (Mono(ADP-ribosyl)transferase 2A) (T-cell NAD(P)(+)--arginine ADP-ribosyltransferase 1) (T-cell differentiation marker Rt6 homolog 1) (T-cell mono(ADP-ribosyl)transferase 1) | Art2a Art2a-ps Rt6-1 Rt6.1 | P17981 | 1 |
| T-cell leukemia translocation-altered gene protein homolog | Tcta | Q8VEA7 | 1 |
| T-cell surface glycoprotein CD8 beta chain (Lymphocyte antigen 3) (T-cell membrane glycoprotein Ly-3) (T-cell surface glycoprotein Lyt-3) (CD antigen CD8b) | Cd8b Cd8b1 Ly-3 Lyt-3 Lyt3 | P10300 | 1 |
| T-cell surface protein tactile (Cell surface antigen CD96) (T cell-activated increased late expression protein) (CD antigen CD96) | Cd96 | Q3U0X8 | 1 |
| T-complex protein 1 subunit alpha (TCP-1-alpha) (CCT-alpha) (Tailless complex polypeptide 1A) (TCP-1-A) (Tailless complex polypeptide 1B) (TCP-1-B) | Tcp1 Cct1 Ccta | P11983 | 1 |
| T-complex protein 11-like protein 2 | Tcp11l2 | Q8K1H7 | 1 |
| T-lymphocyte activation antigen CD80 (Activation B7-1 antigen) (B7) (CD antigen CD80) | Cd80 B7 | Q00609 | 1 |
| T-lymphoma invasion and metastasis-inducing protein 2 (TIAM-2) (SIF and TIAM1-like exchange factor) | Tiam2 Kiaa2016 Stef | Q6ZPF3 | 1 |
| TAF5-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 5L (PCAF-associated factor 65 beta) (PAF65-beta) | Taf5l Paf65b | Q91WQ5 | 1 |
| Tail-anchored protein insertion receptor WRB (Tryptophan-rich basic protein) (WRB) | Wrb | Q8K0D7 | 1 |
| Target of EGR1 protein 1 | Toe1 | Q9D2E2 | 1 |
| Tartrate-resistant acid phosphatase type 5 (TR-AP) (EC 3.1.3.2) (Tartrate-resistant acid ATPase) (TrATPase) (Type 5 acid phosphatase) | Acp5 T5ap Trap | Q05117 | 1 |
| Taste receptor type 2 | Vmn1r100 Vmn1r148 | Q9EPS5 | 1 |
| TATA box-binding protein-like protein 1 (TBP-like protein 1) (21 kDa TBP-like protein) (TATA box-binding protein-related factor 2) (TBP-related factor 2) (TBP-like factor) (TBP-related protein) | Tbpl1 Tlf Tlp Tlp21 Trf2 Trp | P62340 | 1 |
| TBC1 domain family member 10A (EBP50-PDX interactor of 64 kDa) (EPI64 protein) | Tbc1d10a Epi64 Tbc1d10 | P58802 | 1 |
| TBC1 domain family member 17 | Tbc1d17 | Q8BYH7 | 1 |
| TBC1 domain family member 24 | Tbc1d24 Kiaa1171 | Q3UUG6 | 1 |
| TBC1 domain family member 2A | Tbc1d2 Tbc1d2a | B1AVH7 | 1 |
| TBCC domain-containing protein 1 | Tbccd1 | Q640P7 | 1 |
| Tectonic-2 | Tctn2 Tect2 | Q2MV57 | 1 |
| Tectonin beta-propeller repeat-containing protein 1 | Tecpr1 Kiaa1358 | Q80VP0 | 1 |
| Telomere-associated protein RIF1 (Rap1-interacting factor 1 homolog) (mRif1) | Rif1 | Q6PR54 | 1 |
| Tensin-3 (Tensin-like SH2 domain-containing protein 1) | Tns3 Tens1 | Q5SSZ5 | 1 |
| TERF1-interacting nuclear factor 2 (Terf1 (TRF1)-interacting nuclear factor 2) (Terf1 (TRF1)-interacting nuclear factor 2, isoform CRA_b) | Tinf2 mCG_22054 | Q8K1K3 | 1 |
| Terminal uridylyltransferase 4 (TUTase 4) (EC 2.7.7.52) (Zinc finger CCHC domain-containing protein 11) | Zcchc11 Kiaa0191 Tut4 | B2RX14 | 1 |
| Testican-2 (SPARC/osteonectin, CWCV, and Kazal-like domains proteoglycan 2) | Spock2 Ticn2 | Q9ER58 | 1 |
| Testican-3 (SPARC/osteonectin, CWCV, and Kazal-like domains proteoglycan 3) | Spock3 | Q8BKV0 | 1 |
| Testin-2 [Cleaved into: Testin-1] | 0 | Q80UB0 | 1 |
| Testis-expressed sequence 10 protein | Tex10 | Q3URQ0 | 1 |
| Testis-expressed sequence 33 protein | Tex33 Ean57 | Q9D9J2 | 1 |
| Tetraspanin-12 (Tspan-12) (Transmembrane 4 superfamily member 12) | Tspan12 Tm4sf12 | Q8BKT6 | 1 |
| Tetraspanin-14 (Tspan-14) (Transmembrane 4 superfamily member 14) | Tspan14 D14Ertd226e Tm4sf14 | Q8QZY6 | 1 |
| Tetraspanin-5 (Tspan-5) (Tetraspan NET-4) (Transmembrane 4 superfamily member 9) | Tspan5 Tm4sf9 | P62080 | 1 |
| Tetratricopeptide repeat protein 1 (TPR repeat protein 1) | Ttc1 | Q91Z38 | 1 |
| Tetratricopeptide repeat protein 23 (TPR repeat protein 23) | Ttc23 | Q8CHY7 | 1 |
| Tetratricopeptide repeat protein 32 (TPR repeat protein 32) | Ttc32 | Q9DAC7 | 1 |
| Tetratricopeptide repeat protein 34 (TPR repeat protein 34) | Ttc34 | Q8C0Q3 | 1 |
| Tetratricopeptide repeat protein 39C (TPR repeat protein 39C) | Ttc39c | Q8VE09 | 1 |
| Tetratricopeptide repeat protein 5 (TPR repeat protein 5) (Stress-responsive activator of p300) | Ttc5 Strap | Q99LG4 | 1 |
| Tetratricopeptide repeat protein 7A (TPR repeat protein 7A) | Ttc7a Ttc7 | Q8BGB2 | 1 |
| Tetratricopeptide repeat protein 9C (TPR repeat protein 9C) | Ttc9c | Q810A3 | 1 |
| Tex21 protein | Tex21 | Q497Q3 | 1 |
| TGF-beta-activated kinase 1 and MAP3K7-binding protein 3 (Mitogen-activated protein kinase kinase kinase 7-interacting protein 3) (TAK1-binding protein 3) (TAB-3) (TGF-beta-activated kinase 1-binding protein 3) | Tab3 Kiaa4135 Map3k7ip3 | Q571K4 | 1 |
| THAP domain-containing protein 11 (Ronin) | Thap11 MNCb-2032 | Q9JJD0 | 1 |
| THAP domain-containing protein 2 | Thap2 | Q9D305 | 1 |
| THAP domain-containing protein 3 | Thap3 | Q8BJ25 | 1 |