LC-MS analysis of products of hpol η replication past template 1,N6-ϵdA (C 5′-adjacent to adduct, Substrate A-U)
Products were cut at the U and begin at the 3' T. An underscore represents a frameshift (deletion). In this case the oligonucleotide pair included an upstream UT mispair. See Supplemental Data Fig. S3 for LC-MS data. The relative units differ from Tables 4 and 6 due to instrumental settings.