| Predicate | Object |
|---|---|
| rdf:type | |
| biopax3:comment |
A protein phosphatase MTMR4, residing in the early endosome membrane, binds phosphorylated SMAD2 and SMAD3 (Yu et al. 2010).
|
| biopax3:xref | |
| biopax3:evidenceCode |