MXRA7 GI:56549129 transmembrane anchor protein 1 isoform 3 1 meapaellaa lpalatalal llawllvrrg aaaspepara ppepappaea 50 51 tgapapsrpc apepaaspag peepgepagl gelgepagpg epegpgdpaa 100 101 apaeaeeqav earqeeeqdl dgekgpsseg peeedgegfs fkyspgklrg 150 151 nqykkmmtke eleeeqrtee