PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22705789-3 2012 A ternary, cooperative interaction clamps the MHC-I CD into a narrow binding groove at the Nef-mu1 interface, which encompasses the cargo-recognition site of mu1 and the proline-rich strand of Nef. Proline 170-177 S100 calcium binding protein B Homo sapiens 91-94 22705789-3 2012 A ternary, cooperative interaction clamps the MHC-I CD into a narrow binding groove at the Nef-mu1 interface, which encompasses the cargo-recognition site of mu1 and the proline-rich strand of Nef. Proline 170-177 S100 calcium binding protein B Homo sapiens 193-196