>gi|19743940 P antigen family, member 5 isoform 1 [Homo sapiens] MQAPWAGNRGWAGTREEVRDMSEHVTRSQSSERGNDQESSQPVGPVIVQQ PTEEKRQEEEPPTDNQGIAPSGEIKNEGAPAVQGTDVEAFQQELALLKIE DAPGDGPDVREGTLPTFDPTKVLEAGEGQL