>sp|Q1CLD4|DPO4_YERPN DNA polymerase IV OS=Yersinia pestis bv. Antiqua GN=dinB MRKIIHVDMDCFFAAVEMRDDPRLRDIPLAIGGSKERRGVISTANYPARRYGVRSAMPTA MAFKLCPQLTLLPGRMAAYKEASQHIREIFARYTPLIEPLSLDEAYLDVSDSLACGGSAT LIAQEIRQSIASELNLTASAGIAPIKFLAKIASELNKPNGQYVITPNQIQPFLQDLPLSK IPGVGAVTAKRLQALGLVTCGDIQKYPLAELLKHFGKFGRVLWERSHGIDEREISPDRLR KSVGVEKTLAEDIYDWESCEALIEELYLELETRLRKVKPSLHIARQGVKLKFHDFQQTTQ EHTWPVLNKVDLLEIAHAAWHERRAERGVRLVGLHVTLLDPQLERQLLLDWG