>gi|5174519 SMAD family member 9 isoform b [Homo sapiens] MHSTTPISSLFSFTSPAVKRLLGWKQGDEEEKWAEKAVDSLVKKLKKKKG AMDELERALSCPGQPSKCVTIPRSLDGRLQVSHRKGLPHVIYCRVWRWPD LQSHHELKPLECCEFPFGSKQKEVCINPYHYRRVETPVLPPVLVPRHSEY NPQLSLLAKFRSASLHSEPLMPHNATYPDSFQQPPCSALPPSPSHAFSQS PCTASYPHSPGSPSEPESPYQHSDFRPVCYEEPQHWCSVAYYELNNRVGE TFQASSRSVLIDGFTDPSNNRNRFCLGLLSNVNRNSTIENTRRHIGKGVH LYYVGGEVYAECVSDSSIFVQSRNCNYQHGFHPATVCKIPSGCSLKVFNN QLFAQLLAQSVHHGFEVVYELTKMCTIRMSFVKGWGAEYHRQDVTSTPCW IEIHLHGPLQWLDKVLTQMGSPHNPISSVS