PPI - iRefIndex | UniProt A | UniProt B | Method | PMID | Interaction Type | Edge type | Num Participants | O14011 | Q9UT73 | affinity chromatography technology | 21386897 | physical association | X | 2 | Q9UT73 | O43071 | affinity chromatography technology | 21386897 | physical association | X | 2 | |