>sp|Q212N1|HIS3_RHOPB Phosphoribosyl-AMP cyclohydrolase OS=Rhodopseudomonas palustris GN=hisI
MSAPTTPAAALDDVEEGVVLRPKFDAAGLVTCVTTDAQSGDVLMVAFMNDEALKKTIDSG
EAWYFSRSRGRLWRKGESSGHVQRVLEIRVDCDQDAVWIKVEQGGGAACHTGRKSCFYRR
VDRDAEGAPLLSPVDAERLFDPAKVYR