>sp|Q15797-2|SMAD1_HUMAN Mothers against decapentaplegic homolog 1 OS=Homo sapiens GN=SMAD1 MFVLLFFPFLFLVLPPVLVPRHSEYNPQHSLLAQFRNLGQNEPHMPLNATFPDSFQQPNS HPFPHSPNSSYPNSPGSSSSTYPHSPTSSDPGSPFQMPGRLECSVMFCSHIRQCYHSVTE KLGQPAVEGGFQPWYMT