>gi|166235901 B-cell linker isoform 2 [Homo sapiens] MDKLNKITVPASQKLRQLQKMVHDIKNNEGGIMNKIKKLKVKAPPSVPRR DYASESPADEEEQWSDDFDSDYENPDEHSDSEMYVMPAEENADDSYEPPP VEQETRPVHPALPFARGEYIDNRSSQRHSPPFSKTLPSKPSWPSEKARLT STLPALTALQKPQVPPKPKGLLEDEADYVVPVEDNDENYIHPTESSSPPP EKGRNSGAWETKSPPPAAPSPLPRAGKKPTTPLKTTPVASQQNASSVCEE KPIPAERHRGSSHRQEAVQSPVFPPAQKQIHQKPIPLPRFTEGGNPTVDG PLPSFSSNSTISEQEAGVLCKPWYAGACDRKSAEEALHRSNKDGSFLIRK SSGHDSKQPYTLVVFFNKRVYNIPVRFIEATKQYALGRKKNGEEYFGSVA EIIRNHQHSPLVLIDSQNNTKDSTRLKYAVKVS