SMAD protein signal transduction

uniprot-protein:A0PK81, uniprot-protein:A2A5I4, uniprot-protein:A2A5I6, uniprot-protein:A4K4Z6, uniprot-protein:B9EHF7, uniprot-protein:B9VVT7, uniprot-protein:D3YTQ2, uniprot-protein:D3Z1X4, uniprot-protein:E9PXW9, uniprot-protein:E9Q087, uniprot-protein:E9Q0V2, uniprot-protein:O19006, uniprot-protein:O46564, uniprot-protein:O46576, uniprot-protein:P01100, uniprot-protein:P02772, uniprot-protein:P05412, uniprot-protein:P12643, uniprot-protein:P12644, uniprot-protein:P12755, uniprot-protein:P18075, uniprot-protein:P20293, uniprot-protein:P20722, uniprot-protein:P21274, uniprot-protein:P21275, uniprot-protein:P22004, uniprot-protein:P22361, uniprot-protein:P23359, uniprot-protein:P34819, uniprot-protein:P43021, uniprot-protein:P49001, uniprot-protein:P49698, uniprot-protein:Q04906, uniprot-protein:Q06826, uniprot-protein:Q08369, uniprot-protein:Q13485, uniprot-protein:Q29607, uniprot-protein:Q2KJH1, uniprot-protein:Q3ULR1, uniprot-protein:Q3UYJ1, uniprot-protein:Q4LDD4, uniprot-protein:Q60698, uniprot-protein:Q66JY7, uniprot-protein:Q78ZW9, uniprot-protein:Q8MJV5, uniprot-protein:Q99966, uniprot-protein:Q9H2X6, uniprot-protein:Q9R228, uniprot-protein:Q9TUG2

entrez-gene:650, entrez-gene:2353, entrez-gene:3725, entrez-gene:4089, entrez-gene:174, entrez-gene:652, entrez-gene:654, entrez-gene:655, entrez-gene:2626, entrez-gene:3172, entrez-gene:4435, entrez-gene:4838, entrez-gene:6497, entrez-gene:6862, entrez-gene:6927, entrez-gene:9863, entrez-gene:28996, entrez-gene:280795, entrez-gene:282182, entrez-gene:407216, entrez-gene:506011, entrez-gene:11576, entrez-gene:12156, entrez-gene:12159, entrez-gene:12161, entrez-gene:12162, entrez-gene:12705, entrez-gene:14281, entrez-gene:14463, entrez-gene:15258, entrez-gene:15378, entrez-gene:16476, entrez-gene:17128, entrez-gene:18119, entrez-gene:20481, entrez-gene:20997, entrez-gene:21405, entrez-gene:22041, entrez-gene:50791, entrez-gene:24177, entrez-gene:24516, entrez-gene:24817, entrez-gene:24825, entrez-gene:25296, entrez-gene:25644, entrez-gene:25735, entrez-gene:29373, entrez-gene:50554, entrez-gene:54254, entrez-gene:64466