>tr|A0A447R3L9|A0A447R3L9_SALER Pseudouridine synthase OS=Salmonella enterica subsp. arizonae GN=rluB MSEKLQKVLARAGHGSRREIESIIEAGRVSVDGKIATLGDRVEVTPGLKIRIDGHLISVK ESAEQICRVLAYYKPEGELCTRNDPEGRPTVFDRLPKLRGARWIAVGRLDVNTCGLLLFT TDGELANRLMHPSREVEREYAVRVFGQVDESKLRDLSRGVQLEDGPAAFKTIKFSGGEGI NQWYNVTLTEGRNREVRRLWEAVGVQVSRLIRVRYGDIPLPKGLPRGGWTELDLAQTNYL RGLVELPPETSSKVAVEKDRRRMKANQIRRAVKRHSQIAGGRRSGGRNNNG