A mothers against decapentaplegic homolog 4 (human) that has a Cys residue at the position equivalent to Arg-361 of the amino acid sequence represented by UniProtKB:Q13485. UniProtKB:Q13485, Arg-361, CHEBI:29950. [ PRO:CNA PRO:DAN http://www.ncbi.nlm.nih.gov/pubmed/9811934 ]

Synonyms: hSMAD4/var:R361C UniProtKB:Q13485, Arg-361, CHEBI:29950 smad4 sequence variant 3 (human)

This is just here as a test because I lose it