SMAD3 GI:5174513 mothers against decapentaplegic homolog 3 isoform 1 1 mssilpftpp ivkrllgwkk geqngqeekw cekavkslvk klkktgqlde 50 51 lekaittqnv ntkcitiprs ldgrlqvshr kglphviycr lwrwpdlhsh 100 101 helramelce fafnmkkdev cvnpyhyqrv etpvlppvlv prhteipaef 150 151 pplddyshsi pentnfpagi epqsnipetp ppgylsedge tsdhqmnhsm 200 201 dagspnlspn pmspahnnld lqpvtycepa fwcsisyyel nqrvgetfha 250 251 sqpsmtvdgf tdpsnserfc lgllsnvnrn aaveltrrhi grgvrlyyig 300 301 gevfaeclsd saifvqspnc nqrygwhpat vckippgcnl kifnnqefaa 350 351 llaqsvnqgf eavyqltrmc tirmsfvkgw gaeyrrqtvt stpcwielhl 400 401 ngplqwldkv ltqmgspsir cssvs