>sp|Q15797-2|SMAD1_HUMAN Isoform 2 of Mothers against decapentaplegic homolog 1 OS=Homo sapiens OX=9606 GN=SMAD1
MFVLLFFPFLFLVLPPVLVPRHSEYNPQHSLLAQFRNLGQNEPHMPLNATFPDSFQQPNS
HPFPHSPNSSYPNSPGSSSSTYPHSPTSSDPGSPFQMPGRLECSVMFCSHIRQCYHSVTE
KLGQPAVEGGFQPWYMT