>sp|B2UEE6|HIS4_RALPJ 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Ralstonia pickettii GN=hisA MLLIPAIDLKDGQCVRLKQGDMDQATVFSEDPAAMARHWVEQGARRLHLVDLNGAFAGKP RNEAAVKAILAEVGDEIPVQLGGGIRDLGTIERWLDDGLSYVIIGTAAVKDPGFLRDACT AFGGHIIVGLDAKDGKVATDGWSKLSGHEVVDLAKKYEDYGVEGIIYTDIGRDGMLQGIN IDATVKLAQSVKIPVIASGGLSNLKDIDHLCAVEEHGVEGVICGRAIYSGDLNFKEAQAL ADKLGAA