PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30091702-3 2018 Disulfide crosslinks between cysteine-modified H2A.Z and/or H2A histones within nucleosomes were induced using a membrane-permeable oxidant. Cysteine 29-37 H2A.Z variant histone 1 Homo sapiens 47-52