PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12388548-5 2002 pol beta mostly incorporates the correct dATP opposite the 3"-terminus of both CPD and the (6-4) photoproduct but can also misinsert dCTP at a frequency of 32 and 26%, respectively. 2'-deoxycytidine 5'-triphosphate 133-137 DNA polymerase beta Homo sapiens 0-8