| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q1RMU2 | Ubiquitin carboxyl-terminal hydrolase CYLD; EC 3.4.19.12; Deubiquitinating enzyme CYLD; Ubiquitin thioesterase CYLD; Ubiquitin-specific-processing protease CYLD; | CYLD; CYLD1; | NP_001039882.1;XP_005218740.1;XP_005218741.1; | 953 | cow |
| P80416 | Cystatin-A; Cystatin-AS; Stefin-A; [Cleaved into: Cystatin-A, N-terminally processed]; | CSTA; STF1; | NULL | 98 | cow |
| P25417 | Cystatin-B; Stefin-B; | CSTB; CST6; | NP_001032538.1; | 98 | cow |
| P01035 | Cystatin-C; Colostrum thiol proteinase inhibitor; Cystatin-3; | CST3; | NP_776454.1; | 148 | cow |
| Q32LK2 | Cysteine-rich and transmembrane domain-containing protein 1; | CYSTM1; | NP_001071632.1; | 103 | cow |
| P35478 | Stefin-C; | NULL | NULL | 101 | cow |
| Q1JPD3 | D-2-hydroxyglutarate dehydrogenase, mitochondrial; EC 1.1.99.-; | D2HGDH; | NP_001069446.1;XP_005205097.1;XP_005205098.1; | 544 | cow |
| Q17QH8 | Epimerase family protein SDR39U1; EC 1.1.1.-; Short-chain dehydrogenase/reductase family 39U member 1; | SDR39U1; | NP_001069280.1; | 294 | cow |
| Q32L94 | Short-chain dehydrogenase/reductase family 42E member 1; EC 1.1.1.-; | SDR42E1; | NP_001073761.1; | 393 | cow |
| Q3SYS4 | Dynein assembly factor 1, axonemal; Leucine-rich repeat-containing protein 50; | DNAAF1; LRRC50; | NP_001030422.2; | 643 | cow |
| F1MLB4 | Dynein assembly factor 3, axonemal; | DNAAF3; | NULL | 544 | cow |
| Q5E9C2 | Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1; Oligosaccharyl transferase subunit DAD1; EC 2.4.99.18; Defender against cell death 1; DAD-1; | DAD1; | NP_001029933.1;XP_005211450.1; | 113 | cow |
| O18738 | Dystroglycan; Dystrophin-associated glycoprotein 1; [Cleaved into: Alpha-dystroglycan (Alpha-DG); Beta-dystroglycan (Beta-DG)]; | DAG1; | NP_776587.1; | 895 | cow |
| Q5EAE6 | Death-associated protein 1; DAP-1; | DAP; | NP_001071526.1; | 102 | cow |
| A2VEA7 | Death-associated protein-like 1; Early epithelial differentiation-associated protein; | DAPL1; EEDA; | NP_001020517.1; | 107 | cow |
| Q0P593 | Dynein assembly factor with WDR repeat domains 1; Outer row dynein assembly protein 16 homolog; WD repeat-containing protein 69; | DAW1; WDR69; | NP_001069398.1; | 415 | cow |
| Q3T0K9 | DAZ-associated protein 2; Deleted in azoospermia-associated protein 2; | DAZAP2; | NP_001029873.1; | 168 | cow |
| Q32P86 | Beta-defensin 119; Defensin, beta 119; | DEFB119; | NP_001095131.1; | 83 | cow |
| Q9MZG3 | Diazepam-binding inhibitor-like 5; Endozepine-like peptide; ELP; | DBIL5; | NP_847892.1; | 87 | cow |
| A6H7B4 | Dysbindin domain-containing protein 1; | DBNDD1; | NP_001092475.1; | 158 | cow |
