GBA3 GI:190360571 cytosolic beta-glucosidase isoform b 1 mafpagfgwa aataayqveg gwdadgkgpc vwdtfthqgg ervfknqtgd 50 51 vacgsytlwe edlkcikqlg lthyrfslsw srllpdgttg finqkaiqld 100 101 kvnlqvycaw slldnfewnq gyssrfglfh vdfedparpr vpytsakeya 150 151 kiirnnglea hl