PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30418757-4 2019 Here we show that, upon incorporation into short ssDNAs, the cytidine nucleoside analogue 2"-deoxyzebularine (dZ) becomes capable of inhibiting the catalytic activity of selected APOBEC variants derived from APOBEC3A, APOBEC3B, and APOBEC3G, supporting a mechanism in which ssDNA delivers dZ to the active site. cytidine nucleoside 61-80 apolipoprotein B mRNA editing enzyme catalytic subunit 3B Homo sapiens 218-226