FCAR GI:19743863 Fc alpha receptor isoform e 1 mdpkqttllc lgdfpmpfis aksspvipld gsvkiqcqai reayltqlmi 50 51 iknstyreig rrlkfwnetd pefvidhmda nkagryqcqy righyrfrys 100 101 dtlelvvtds ihqdyttqnl irmavaglvl vallailven whshtalnke 150 151 asadvaepsw sqqmcqpglt fartpsvck