| Transmembrane protein 35A (Peroxisomal membrane protein 52) (PMP52) | Tmem35a Tmem35 | Q9D328 | 1 |
| Transmembrane protein 41B | Tmem41b | D6RDC1 | 1 |
| Transmembrane protein 56 | Tmem56 | Q8CGF5 | 1 |
| Transmembrane protein 87A | Tmem87a | A2AQJ5 | 1 |
| Transmembrane protein 87B | Tmem87b | Q8BKU8 | 1 |
| Transmembrane protein 87B (Fragment) | Tmem87b | Z4YML9 | 1 |
| Transmembrane protein 94 | Tmem94 Kiaa0195 | Q7TSH8 | 1 |
| Transmembrane protein 97 | Tmem97 | Q8VD00 | 1 |
| Transmembrane protein adipocyte-associated 1 (Integral membrane protein GPR175) (TPRA40) (Transmembrane domain protein of 40 kDa regulated in adipocytes) | Tpra1 Gpr175 Tpra40 | Q99MU1 | 1 |
| Transmembrane protein with metallophosphoesterase domain | Tmppe Glb1 | D3Z286 | 1 |
| Transporter | Slc6a6 | Q8BRX2 | 1 |
| Transporter | Slc6a17 | A0A0R4J087 | 1 |
| Transporter (Fragment) | Slc6a17 | E9Q4S9 | 1 |
| Treacle protein | Tcof1 | H3BL37 | 1 |
| Trehalase | Treh | D6RI51 | 1 |
| Trichoplein keratin filament-binding protein (Protein TCHP) (Mitochondrial protein with oncostatic activity) (Mitostatin) | Tchp | Q3TVW5 | 1 |
| Trimeric intracellular cation channel type A (TRIC-A) (TRICA) (27 kDa sarcoplasmic reticulum protein) (Mitsugumin-33A) (SPR-27) (Transmembrane protein 38A) | Tmem38a | Q3TMP8 | 1 |
| Trimethylguanosine synthase (EC 2.1.1.-) (Nuclear receptor coactivator 6-interacting protein) (PRIP-interacting protein with methyltransferase motif) (PIMT) (PIPMT) | Tgs1 Ncoa6ip Pimt | Q923W1 | 1 |
| Trimethyllysine dioxygenase, mitochondrial (EC 1.14.11.8) (Epsilon-trimethyllysine 2-oxoglutarate dioxygenase) (TML hydroxylase) (TML-alpha-ketoglutarate dioxygenase) (TML dioxygenase) (TMLD) | Tmlhe Tmlh | Q91ZE0 | 1 |
| Trinucleotide repeat-containing gene 6B protein | Tnrc6b Kiaa1093 | Q8BKI2 | 1 |
| Triosephosphate isomerase (EC 5.3.1.1) | Tpi1 | H7BXC3 | 1 |
| Tripartite motif-containing 44 (Tripartite motif-containing 44, isoform CRA_b) (Tripartite motif-containing protein 44) | Trim44 mCG_9652 | Q4KMS1 | 1 |
| Tripartite motif-containing protein 26 | Trim26 | J3QN94 | 1 |
| Tripartite motif-containing protein 26 (Fragment) | Trim26 | B8JJ56 | 1 |
| Tripartite motif-containing protein 26 (Zinc finger protein 173) | Trim26 Znf173 | Q99PN3 | 1 |
| Tripartite motif-containing protein 29 | Trim29 | Q8R2Q0 | 1 |
| Tripartite motif-containing protein 30A (Down regulatory protein of interleukin-2 receptor) (Tripartite motif-containing protein 30) | Trim30a Rpt-1 Rpt1 Trim30 | P15533 | 1 |
| Tripartite motif-containing protein 43A | Trim43a | Q3TL54 | 1 |
| Tripartite motif-containing protein 44 (Protein DIPB) (Protein Mc7) | Trim44 Dipb | Q9QXA7 | 1 |
| Trk-fused gene (Fragment) | Tfg | B8JJG9 | 1 |
| tRNA (guanine(10)-N2)-methyltransferase homolog | Trmt11 | E9QKG3 | 1 |
| tRNA (guanine(26)-N(2))-dimethyltransferase (EC 2.1.1.216) | Trmt1 | E9PWD4 | 1 |
| tRNA (guanine(26)-N(2))-dimethyltransferase (EC 2.1.1.216) | Trmt1 | H3BKS8 | 1 |
| tRNA (guanine(26)-N(2))-dimethyltransferase (Fragment) | Trmt1 | D3Z413 | 1 |
| tRNA (guanine(26)-N(2))-dimethyltransferase (Fragment) | Trmt1 | H3BK68 | 1 |
| tRNA (guanine(26)-N(2))-dimethyltransferase (Fragment) | Trmt1 | H3BKB8 | 1 |
| tRNA (guanine(26)-N(2))-dimethyltransferase (Fragment) | Trmt1 | H3BKV3 | 1 |
| tRNA (guanine(26)-N(2))-dimethyltransferase (Fragment) | Trmt1 | H3BL70 | 1 |
| tRNA (guanine-N(7)-)-methyltransferase (EC 2.1.1.33) (Methyltransferase-like protein 1) (tRNA (guanine(46)-N(7))-methyltransferase) (tRNA(m7G46)-methyltransferase) | Mettl1 | Q9Z120 | 1 |
| tRNA (guanine-N(7)-)-methyltransferase non-catalytic subunit WDR4 (WD repeat-containing protein 4) | Wdr4 WDR4 | E9Q156 | 1 |
| tRNA (uracil-5-)-methyltransferase homolog A | Trmt2a | E9PUQ7 | 1 |
| tRNA pseudouridine synthase (EC 5.4.99.-) | Pus1 | H7BX59 | 1 |
| tRNA wybutosine-synthesizing protein 3 homolog (tRNA-yW-synthesizing protein 3) (EC 2.1.1.282) (tRNA(Phe) 7-((3-amino-3-carboxypropyl)-4-demethylwyosine(37)-N(4))-methyltransferase) | Tyw3 | Q8BSA9 | 1 |
| tRNA-splicing endonuclease subunit Sen34 (EC 4.6.1.16) | Tsen34 | H7BX14 | 1 |
| tRNA-splicing endonuclease subunit Sen34 (EC 4.6.1.16) (Leukocyte receptor cluster member 5 homolog) (tRNA-intron endonuclease Sen34) | Tsen34 Leng5 Sen34 | Q8BMZ5 | 1 |
| tRNA-splicing endonuclease subunit Sen34 (Fragment) | Tsen34 | D3YZ84 | 1 |
| Tropomyosin 1, alpha, isoform CRA_j (Tropomyosin alpha-1 chain) | Tpm1 mCG_1234 | G5E8R1 | 1 |
| Tropomyosin 1, alpha, isoform CRA_k (Tropomyosin alpha-1 chain) | Tpm1 mCG_1234 | G5E8R2 | 1 |
| Tropomyosin alpha-1 chain | Tpm1 | E9Q453 | 1 |
| Tropomyosin alpha-1 chain | Tpm1 | E9Q454 | 1 |
| Tropomyosin alpha-1 chain | Tpm1 | E9Q455 | 1 |
| Tropomyosin alpha-1 chain | Tpm1 | E9Q456 | 1 |
| TRPM8 channel-associated factor 2 (TRP channel-associated factor 2) | Tcaf2 Fam115c Fam139a | Q921K8 | 1 |
| Tryptase beta-2 (Tryptase-2) (EC 3.4.21.59) (Mast cell protease 6) (mMCP-6) | Tpsb2 Mcpt6 | P21845 | 1 |
| TSC22 domain family protein 1 | Tsc22d1 | H3BLI9 | 1 |
| TSC22 domain family protein 1 | Tsc22d1 | D3YW86 | 1 |
| TSC22 domain family protein 4 | Tsc22d4 | D3YZZ4 | 1 |
| TSC22 domain family protein 4 (Fragment) | Tsc22d4 | F6VXN4 | 1 |
| TSC22 domain family protein 4 (TSC22-related-inducible leucine zipper protein 2) (Thg-1pit) | Tsc22d4 Thg1pit Tilz2 | Q9EQN3 | 1 |
| Tubby-related protein 4 (Tubby superfamily protein) (Tubby-like protein 4) | Tulp4 Tusp | Q9JIL5 | 1 |
| Tuberin (Tuberous sclerosis 2 protein homolog) | Tsc2 | Q61037 | 1 |
| Tubulin beta chain | Tubb6 | Q3U9U3 | 1 |
| Tubulin beta chain | Tubb2b mCG_1395 | B2RSN3 | 1 |
| Tubulin beta chain | Tubb6 mCG_10510 | Q3UMM1 | 1 |
| Tubulin polyglutamylase complex subunit 1 (PGs1) (p32) | Tpgs1 Gm16517 Gtrgeo22 | Q99MS8 | 1 |
| Tubulin polyglutamylase TTLL5 (EC 6.-.-.-) (Tubulin--tyrosine ligase-like protein 5) | Ttll5 Kiaa0998 | Q8CHB8 | 1 |
| Tubulin polyglutamylase TTLL7 (EC 6.-.-.-) (Tubulin--tyrosine ligase-like protein 7) (mTTLL7) | Ttll7 | A4Q9F0 | 1 |
| Tubulin-specific chaperone C (Tubulin-folding cofactor C) (CFC) | Tbcc | Q8VCN9 | 1 |
| Tubulin-specific chaperone cofactor E-like protein (Leucine-rich repeat-containing protein 35) | Tbcel Lrrc35 | Q8C5W3 | 1 |
| Tubulin-specific chaperone E | Tbce | E0CZ81 | 1 |
| Tudor domain-containing protein 3 | Tdrd3 | Q91W18 | 1 |
| Tumor necrosis factor ligand superfamily member 9 (4-1BB ligand) (4-1BBL) | Tnfsf9 Cd137l Cd157l Ly63l | P41274 | 1 |
| Tumor necrosis factor receptor superfamily member 19 (TRADE) (Toxicity and JNK inducer) | Tnfrsf19 Taj Troy | Q9JLL3 | 1 |
| Tumor necrosis factor receptor superfamily member 1A (Tumor necrosis factor receptor 1) (TNF-R1) (Tumor necrosis factor receptor type I) (TNF-RI) (TNFR-I) (p55) (p60) (CD antigen CD120a) | Tnfrsf1a Tnfr-1 Tnfr1 | P25118 | 1 |
| Tumor necrosis factor receptor superfamily member 3 (Lymphotoxin-beta receptor) | Ltbr Tnfcr Tnfrsf3 | P50284 | 1 |
| Tumor necrosis factor receptor superfamily member 6 (Apo-1 antigen) (Apoptosis-mediating surface antigen FAS) (FASLG receptor) (CD antigen CD95) | Fas Apt1 Tnfrsf6 | P25446 | 1 |
| Tumor protein D52 | Tpd52 | E9PUA7 | 1 |
| Tumor protein D52 | Tpd52 | F8WHQ1 | 1 |
| Tumor protein D52 (Fragment) | Tpd52 | D3Z125 | 1 |
| Tumor protein D52 (Fragment) | Tpd52 | D3Z7X7 | 1 |
| Tumor protein D54 (Fragment) | Tpd52l2 | V9GWU5 | 1 |
| Tumor protein p53-inducible protein 11 (Transformation related protein 53 inducible protein 11) (p53-induced gene 11 protein) | Trp53i11 Pig11 Tp53i11 | Q4QQM4 | 1 |
| Tumor protein p63-regulated gene 1-like protein (Mossy fiber terminal-associated vertebrate-specific presynaptic protein) (Protein FAM79A) | Tprg1l Fam79a Mover Tprgl | Q9DBS2 | 1 |
| Tumor protein p73 (p53-like transcription factor) (p53-related protein) | Tp73 P73 Trp73 | Q9JJP2 | 1 |
| Tumor suppressor candidate gene 1 protein homolog | Tusc1 | Q673H1 | 1 |
| Type 1 phosphatidylinositol 4,5-bisphosphate 4-phosphatase | Tmem55b | E0CZF6 | 1 |
| Type 1 phosphatidylinositol 4,5-bisphosphate 4-phosphatase (Fragment) | Tmem55b | E0CYE6 | 1 |
| Type-1 angiotensin II receptor-associated protein (AT1 receptor-associated protein) | Agtrap Atrap | Q9WVK0 | 1 |
| Tyrosine--tRNA ligase, cytoplasmic (Fragment) | Yars | F6VXZ2 | 1 |
| Tyrosine-protein kinase (EC 2.7.10.2) | Abl2 | F8VQH0 | 1 |
| Tyrosine-protein kinase Fes/Fps (EC 2.7.10.2) (Proto-oncogene c-Fes) | Fes Fps | P16879 | 1 |
| Tyrosine-protein kinase Mer (EC 2.7.10.1) (Proto-oncogene c-Mer) (Receptor tyrosine kinase MerTK) | Mertk Mer | Q60805 | 1 |
| Tyrosine-protein kinase receptor TYRO3 (EC 2.7.10.1) (Etk2/tyro3) (TK19-2) (Tyrosine-protein kinase DTK) (Tyrosine-protein kinase RSE) (Tyrosine-protein kinase TIF) | Tyro3 Dtk Rse Tif | P55144 | 1 |
| Tyrosine-protein kinase RYK | Ryk | H9H9R6 | 1 |
| Tyrosine-protein kinase RYK (EC 2.7.10.1) (Kinase VIK) (Met-related kinase) (NYK-R) | Ryk Mrk | Q01887 | 1 |
| Tyrosine-protein kinase SgK223 (EC 2.7.10.2) (Sugen kinase 223) | Sgk223 D8Ertd82e | Q571I4 | 1 |
| Tyrosine-protein phosphatase non-receptor type (EC 3.1.3.48) | Ptpn2 | D3Z6W2 | 1 |
| Tyrosine-protein phosphatase non-receptor type 12 (EC 3.1.3.48) (MPTP-PEST) (Protein-tyrosine phosphatase P19) (P19-PTP) | Ptpn12 | P35831 | 1 |
| Tyrosine-protein phosphatase non-receptor type 14 (EC 3.1.3.48) (Protein-tyrosine phosphatase PTP36) | Ptpn14 | Q62130 | 1 |
| Tyrosine-protein phosphatase non-receptor type 21 (EC 3.1.3.48) (Protein-tyrosine phosphatase PTP-RL10) | Ptpn21 | Q62136 | 1 |