>sp|A1WY69|DPO4_HALHL DNA polymerase IV OS=Halorhodospira halophila GN=dinB MTWRKIIHIDMDAFYASVEQRDDPSLRGQPVVVGGSPEGRGVVAAASYEARAFGIRSAQP AAWARRRCPEAIFLRPRFDRYRAISRQIHGIFADFATTIEPLSLDEAYLDVTGSQRFRGS ATHMAQAIRRRIREETGLTASAGVSYNKLLAKLASDEGKPDGLYVVPPEDGPAYVAAQPI RRLHGVGPATAARLERLGIRQVGDLLDWELADLHVFLGNRAGTLHDAARGIDHRPVRPRR SRKSIGAERTFGDDTRDLGEIHQRLAPLITKVATRLEHHELVARTVTLKLRYADFESITR RVSPPGPVAQAADIEALIPALLAETEAGSRPVRLLGVSLSGLQPKQREQDLFSALT