2057614 SMADs Sma- and Mad-related proteins 4 2057619 SMADs small mother against decapentaplegic proteins 2 2057623 SMADs signal transducing transcription factors, the mothers against decapentaplegic homologs 1 2057613 SMADs Signal transduction through the mothers against decapentaplegic 1 2057620 SMADs signaling via phosphorylated mothers against decapentaplegic 1 2057612 SMADs Similar to Mothers Against Decapentaplegic 1 2057616 SMADs SMAD family members 1 2057615 SMADs SMAD proteins 1 2057621 SMADs small mothers against decapentaplegic 1 2057609 SMADs small-molecule antiviral drugs 1 2057622 SMADs Styrene-maleic acid derivatives 1 2057608 SMADs styrene-maleic anhydride copolymer derivatives 1 2057611 SMADs suppressor of mothers against decapentaplegic 1 2057624 SMADs Suppressor of Mothers Against Decapentaplegic homologs 1 2057610 SMADs surface, which phosphorylate cytoplasmic mediators 1