MXRA7 GI:56549133 transmembrane anchor protein 1 isoform 2 1 meapaellaa lpalatalal llawllvrrg aaaspepara ppepappaea 50 51 tgapapsrpc apepaaspag peepgepagl gelgepagpg epegpgdpaa 100 101 apaeaeeqav earqeeeqdl dgekgpsseg peeedgegfs fkyspgklrg 150 151 nqykkmmtke eleeeqriel tsdltsl