PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18543945-4 2008 Most notably, quantitative examination of the substrate specificity with hNEIL1 revealed that the hydantoin lesions are excised much more efficiently (>100-fold faster) than the reported standard substrates thymine glycol (Tg) and 5-hydroxycytosine (5-OHC). 5-ohc 253-258 nei like DNA glycosylase 1 Homo sapiens 73-79