>5X6G_1|Chains A, B|Mothers against decapentaplegic homolog 5|Mus musculus (10090) MTSMASLFSFTSPAVKRLLGWKQGDEEEKWAEKAVDALVKKLKKKKGAMEELEKALSSPGQPSKCVTIPRSLDGRLQVSHRKGLPHVIYCRVWRWPDLQSHHELKPLDICEFPFGSKQKEVCINPYHYKRVESPVLPPVLVPRLEHHHHH >5X6G_2|Chain C|DNA (5'-D(P*AP*TP*CP*AP*GP*TP*CP*TP*AP*GP*AP*CP*AP*TP*A)-3')|synthetic construct (32630) ATCAGTCTAGACATAC >5X6G_3|Chain D|DNA (5'-D(P*GP*TP*AP*TP*GP*TP*CP*TP*AP*GP*AP*CP*TP*GP*A)-3')|synthetic construct (32630) TGTATGTCTAGACTGA