PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28414434-3 2017 All three compounds undergo loss of the eta2-coordinated ligand followed by N-H bond activation, bis(imino)pyridine modification, and H2 loss. bis(imino)pyridine 97-115 DNA polymerase iota Homo sapiens 40-44