>tr|D3ZAQ2|D3ZAQ2_RAT Mothers against decapentaplegic homolog OS=Rattus norvegicus GN=Smad6 MFRSKRSGLVRRLWRSRVVPDREEGSGGGCGGDEDGSLGSRAEPAPRAREGGGCGRSEVR SVAPRRLRDAVGPRGALIAGRRRRTGGPPRPVSEPGAGAGGSPLDVVEPGGPGWLPESDC ETVTCCLFSERDAAGAPRDSGDPQARQSPEPEEGGGPRSREARSRLLLLEQELKTVTYSL LKRLKERSLDTLLEAVESRGGVPGGCVLVPRADLRLGGQPAPPQLLLGRLFRWPDLQHAV ELKPLCGCHSFAAAADGPTVCCNPYHFSRLCGPESPPPPYSRLSPPDQHKPLDLSDSTLS YTETEATNSLITAPGEFSDASMSPDATKPSHWCSVAYWEHRTRVGRLYAVYDQAVSIFYD LPQGSGFCLGQLNLEQRSESVRRTRSKIGFGILLSKEPDGVWAYNRGEHPIFVNSPTLDA PGGRALVVRKVPPGYSIKVFDFERSGLLQHADAAHGPYDPHSVRISFAKGWGPCYSRQFI TSCPCWLEILLNNHR