PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18305033-8 2008 The nuclear replication protein A subunits (RPA70 and RPA32) and the human mitochondrial single-stranded DNA binding protein (mtSSB) were confirmed by Western blotting to be specifically enriched in the FLAG-Zta immunopurified complex. zta 208-211 replication protein A2 Homo sapiens 54-59