(GenBank) unnamed protein product; putative alkylation damage DNA repair protein (YP_062931.1| alkylation damage DNA repair protein [Leifsonia xyli subsp. xyli str. CTCB07]; NP_825887.1| putative DNA repair protein [Streptomyces avermitilis MA-4680]). Serine protease family S16 !non-peptidase-homologs!; Function unclear