>tr|A0A379Z1A1|A0A379Z1A1_9GAMM DNA polymerase IV OS=Serratia quinivorans GN=dinB MRKIIHVDMDCFFAAVEMRDDPSLRDIPLAIGGSADRRGVISTANYPARRYGVHSAMSTA MALKLCPHLKLLPGRMAAYKEASQHIREIFARYTPLIEPLSLDEAYLDVTDCSQCNGSAT LIAEQIRQTISDELNLTASAGIAPIKFLAKIASELNKPNGQYVITPAQVPAFLQQLPLSK IPGVGKVTAKRLEEVGLITCADVQQYDLAALLKRFGKFGRVLWERCQGIDLREVSPERLR KSVGVERTLAEDIHDWEDCEALIVDKLYPELELRLRKVKPDLHIARQGVKLKFQDFQQTT QEHVWPVLNKDDLINVARQVWRERREGRGVRLVGLHVTLLDPQLERQLLLPWE