>sp|P55808-3|XG_HUMAN Isoform 3 of Glycoprotein Xg OS=Homo sapiens OX=9606 GN=XG
MESWWGLPCLAFLCFLMHARGQRDFDLADALDDPEPTKKPNSDIYPKPKPPYYPQPENPD
SGGNIYPRPKPRPQPQPGNSGNSGGYFNDVDRDDGRYPPRPRPRPPAGGGGGGYSSYGNS
DNTHGRGGYRLNSRYGNTYGGDHHSTYGNPEGNMVAKIVSPIVSVVVVTLLGAAASYFKL
NNRRNCFRTHEPENV