Glycosylphosphatidylinositol anchor attachment 1 MGLLSDPVRR RALARLVLRL NAPLCVLSYV AGIAWFLALV FPPLTQRTYM SENAMGSTMV EEQFAGGDRA RAFARDFAAH RKKSGALPVA WLERTMRSVG LEVYTQSFSR KLPFPDETHE RYMVSGTNVY GILRAPRAAS TESLVLTVPC GSDSTNSQAV GLLLALAAHF RDLLGQRYRL PGNRT