| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q3SYW5 | 5-azacytidine-induced protein 2; | AZI2; | NP_001070473.1; | 393 | cow |
| Q1RMX3 | Bcl-2-like protein 2; Bcl2-L-2; Apoptosis regulator Bcl-W; | BCL2L2; | NP_001070001.1;XP_005211455.1;XP_005211456.1; | 193 | cow |
| Q5E9L4 | Apoptosis facilitator Bcl-2-like protein 14; Bcl2-L-14; | BCL2L14; | NP_001015544.1; | 326 | cow |
| Q0II48 | Bcl-2-like protein 15; Bcl2-L-15; | BCL2L15; | NP_001068885.1; | 162 | cow |
| Q3C2I0 | Bcl-2-related protein A1; | BCL2A1; | NP_001032177.1;XP_005221925.1; | 175 | cow |
| P01888 | Beta-2-microglobulin; Lactollin; | B2M; | NP_776318.1;XP_001251108.1;XP_002691165.1; | 118 | cow |
| Q17QZ8 | UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 9; BGnT-9; Beta-1,3-Gn-T9; Beta-1,3-N-acetylglucosaminyltransferase 9; Beta3Gn-T9; EC 2.4.1.-; | B3GNT9; | NP_001069810.1; | 401 | cow |
| Q5EA01 | Beta-1,4-glucuronyltransferase 1; EC 2.4.1.-; I-beta-1,3-N-acetylglucosaminyltransferase; iGnT; N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase; Poly-N-acetyllactosamine extension enzyme; UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltran癷?癸 | B3GNT1; B3GNT6; | NP_001029980.1; | 415 | cow |
| P08037 | Beta-1,4-galactosyltransferase 1; Beta-1,4-GalTase 1; Beta4Gal-T1; b4Gal-T1; EC 2.4.1.-; UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 1; UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 1; [Cleaved into: Processed beta-1,4-galac癷?癸 | B4GALT1; GALT GGTB2; | NP_803478.1; | 402 | cow |
| Q5EA87 | Beta-1,4-galactosyltransferase 3; Beta-1,4-GalTase 3; Beta4Gal-T3; b4Gal-T3; EC 2.4.1.-; UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 3; UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 3; EC 2.4.1.-; EC 2.4.1.38; Nal synthase; 癷?癸 | B4GALT3; | NP_001015609.1;XP_005203558.1;XP_005203559.1;XP_005203560.1; | 396 | cow |
| Q56JY9 | B9 domain-containing protein 2; | B9D2; | NP_001035683.1; | 175 | cow |
| Q08E57 | BRISC and BRCA1-A complex member 1; Mediator of RAP80 interactions and targeting subunit of 40 kDa; New component of the BRCA1-A complex; | BABAM1; MERIT40 NBA1; | NP_001070269.1;XP_005208543.1;XP_005208544.1; | 332 | cow |
| Q2T9W0 | BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1; BTB/POZ domain-containing protein KCTD13; | KCTD13; | NP_001033146.1; | 329 | cow |
| Q2HJ40 | Beta-secretase 1; EC 3.4.23.46; Beta-site amyloid precursor protein cleaving enzyme 1; Beta-site APP cleaving enzyme 1; Memapsin-2; Membrane-associated aspartic protease 2; | BACE1; | NP_001039996.1; | 501 | cow |
| Q32PE7 | Barrier-to-autointegration factor-like protein; BAF-L; Barrier-to-autointegration factor 2; | BANF2; BAFL; | NP_001035649.1;XP_005214427.1;XP_005214428.1; | 90 | cow |
| P61283 | Barrier-to-autointegration factor; [Cleaved into: Barrier-to-autointegration factor, N-terminally processed]; | BANF1; BAF; | NP_892033.1;XP_001787260.1;XP_005199826.1;XP_005227054.1; | 89 | cow |
| Q3ZBG5 | BAG family molecular chaperone regulator 2; BAG-2; Bcl-2-associated athanogene 2; | NULL | NP_001029436.1; | 211 | cow |
| Q2TA08 | BAG family molecular chaperone regulator 5; BAG-5; Bcl-2-associated athanogene 5; | BAG5; | NP_001035634.1;XP_005222261.1; | 447 | cow |
| Q5EAD0 | Brain-specific angiogenesis inhibitor 1-associated protein 2; BAI-associated protein 2; BAI1-associated protein 2; | BAIAP2; | NP_001017937.1;XP_005221080.1; | 521 | cow |
| Q0VCW3 | Protein BANP; | BANP; | NP_001069088.1; | 503 | cow |
