>gnl|PDB|1DEV.1 strand_id:A,C description:MAD (mothers against decapentaplegic, Drosophila) homolog 2
LDLQPVTYSEPAFWCSIAYYELNQRVGETFHASQPSLTVDGFTDPSNSERFCLGLLSNVNRNATVEMTRRHIGRGVRLYYIGGEVFAECLSDSAIFVQSPNCNQRYGWHPATVCKIPPGCNLKIFNNQEFAALLAQSVNQGFEAVYQLTRMCTIRMSFVKGWGAEYRRQTVTSTPCWIELHLNGPLQWLDKVLTQM
>gnl|PDB|1DEV.2 strand_id:B,D description:Smad anchor for receptor activation
SQSPNPNNPAEYCSTIPPLQQAQASGALSSPPPTVMVPVGV