>tr|Q2MD47|Q2MD47_HUMAN B cell linker (Fragment) OS=Homo sapiens OX=9606 GN=BLNK PE=1 SV=1 MDKLNKITVPASQKLRQLQKMVHDIKNNEGGIMNKIKKLKVKAPPSVPRRDYASESPADE EEQWSDDFDSDYENPDEHSDSEMYVMPAEENADDSYEPPPVEQETRPVHPALPFARGEYI G