PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15056851-8 2004 For cleavage of the N-glycosidic bond, bifunctional DNA glycosylases (hNTH1, hNEIL1, hNEIL2, and hOGG1) use Lys or Pro for direct attack on sugar C1", whereas monofunctional DNA glycosylases (hSMUG1 and hMYH) use an activated water molecule. Proline 115-118 nth like DNA glycosylase 1 Homo sapiens 70-75