>sp|O15105-3|SMAD7_HUMAN Isoform 3 of Mothers against decapentaplegic homolog 7 OS=Homo sapiens OX=9606 GN=SMAD7 MFRTKRSALVRRLWRSRAPGGEDEEEGAGGGGGGGELRGEGATDSRAHGAGGGGPGRAGC CLGKAVRGAKGHHHPHPPAAGAGAAGGAEADLKALTHSVLKKLKERQLELLLQAVESRGG TRTACLLLPGRLDCRLGPGAPAGAQPAQPPSSYSLPLLLCKVFRWPDLRHSSEVKRLCCC ESYGKINPELVCCNPHHLSRLCELESPPPPYSRYPMDFLKPTDCPDAVPSSAETGGTNYL APGGLSDSQLLLEPGDRSHWCVVAYWEEKTRVGRLYCVQEPSLDIFYDLPQGNGFCLGQL NSDNKSQLVQKVRSKIGCGIQLTREVDGVWVYNRSSYPIFIKSATLDNPDSRTLLVHKVF PGFSIKAFDYEKAYSLQRPNDHEFMQQPWTGFTVQISFVKGWGQCYTRQFISSCPCWLEV IFNSR