>2DJY_2|Chain B|Mothers against decapentaplegic homolog 7|Homo sapiens (9606)
GPLGSELESPPPPYSRYPMD
>2DJY_1|Chain A|Smad ubiquitination regulatory factor 2|Homo sapiens (9606)
GPLGSGPLPPGWEIRNTATGRVYFVDHNNRTTQFTDPRLSAN