- B-Cell Linker
- B3GALNT1
- B3GALNT2
- B3GALT1
- B3GALT2
- B3GALT4
- B3GALT5
- B3GALT6
- B3GALTL
- B3GAT2
- B3GAT3
- B3GNT1
- B3GNT2
- B3GNT3
- B3GNT4
- B3GNT5
- B3GNT6
- B3GNT7
- B3GNT8
- B3GNT9
- B3GNTL1
- B4GALNT1
- B4GALNT2
- B4GALNT3
- B4GALT1
- B4GALT2
- B4GALT3
- B4GALT4
- B4GALT5
- B4GALT6
- B4GALT7
- B7-H6
- B9D1
- B9D2
- BAALC
- BAAT
- BAAT1
- BACE1
- BACE2
- BACH1
- BACH2
- BAD
- BAF53A
- BAFF
- BAG1
- BAG2
- BAG3
- BAG4
- BAG5
- BAGE2
- BAGE3
- BAGE4
- BAGE5
- BAHCC1
- BAHD1
- BAI1
- BAI2
- BAI3
- BAIAP2
- BAIAP2L1
- BAIAP2L2
- BAIAP3
- BAK1
- BAMBI
- Band 3/AE1
- BANF1
- Banf2
- BANK1
- BANP
- BAP1
- BARD1
- BARHL1
- BARHL2
- BARX Homeobox 2
- BARX1
- Basonuclin 1
- Basonuclin 2
- BASP1
- Bassoon
- BAT1
- BAT3
- BAT4
- BAT5
- BATF
- BATF2
- BATF3
- BAX
- Bax Inhibitor 1
- BAZ1A
- BAZ1B
- BAZ2A
- BAZ2B
- BBIP1
- BBOX1
- BBS1
- BBS10
- BBS12
- BBS2
- BBS4
- BBS5