FCAR GI:19743859 Fc alpha receptor isoform c precursor 1 mdpkqttllc lvlclgqriq aqegdfpmpf isaksspvip ldgsvkiqcq 50 51 aireayltql miiknstyre igrrlkfwne tdpefvidhm dankagryqc 100 101 qyrighyrfr ysdtlelvvt dsihqdyttq nlirmavagl vlvallailv 150 151 enwhshtaln keasadvaep swsqqmcqpg ltfartpsvc k