PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29844578-4 2018 Upon DNA damage, H1.2 undergoes rapid PARP1-dependent chromatin dissociation through poly-ADP-ribosylation (PARylation) of its C terminus and further proteasomal degradation. poly-adp 85-93 poly(ADP-ribose) polymerase 1 Homo sapiens 38-43