| Alternative Synonym: |
Smad1 , Mad-related protein 1 , MAD homolog 1 , SMAD mothers against DPP homolog 1 Drosophila , BSP 1 , Spinal muscular atrophy distal with upper limb predominance , JV 41 , TGF beta signaling protein 1 , SMAD-1 , Transforming growth factor beta signaling protein 1 , Dwarfin A , Mothers against DPP homolog 1 , Mothers against decapentaplegic homolog 1 , JV4 1 , Mad related protein 1 , Transforming growth factor-beta-signaling protein 1 , hSMAD 1 , hSMAD1 , MAD mothers against decapentaplegic homolog 1 , BSP1 , JV41 , DwfA , Sma and Mad related protein 1 , MADH1 , MADH 1 , SMAD family member 1 , Madr 1 , MADR1 |