>sp|Q96PG8-1|BBC3B_HUMAN Bcl-2-binding component 3, isoforms 3/4 OS=Homo sapiens GN=BBC3 MKFGMGSAQACPCQVPRAASTTWVPCQICETRGAAAAPPLTLEGPVQSHHGTPALTQGPQ SPRDGAQLGACTRPVDVRDSGGRPLPPPDTLASAGDFLCTM