FCGR2A GI:210031822 Fc fragment of IgG, low affinity IIa, receptor isoform 1 1 mtmetqmsqn vcprnlwllq pltvllllas adsqaaappk avlkleppwi 50 51 nvlqedsvtl tcqgarspes dsiqwfhngn lipthtqpsy rfkannndsg 100 101 eytcqtgqts lsdpvhltvl sewlvlqtph lefqegetim lrchswkdkp 150 151 lvkvtffqng ksqkfshldp tfsipqanhs hsgdyhctgn igytlfsskp 200 201 vtitvqvpsm gssspmgiiv avviatavaa ivaavvaliy crkkrisans 250 251 tdpvkaaqfe ppgrqmiair krqleetnnd yetadggymt lnpraptddd 300 301 kniyltlppn dhvnsnn