>sp|Q2J8L2|HIS4_FRACC 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Frankia casuarinae GN=hisA MTLTLLPAVDVADGRAVRLVQGEAGSETSYGDPREAALTWQRDGAEWIHLVDLDAAFGRG SNRELIAEVVRAVDVAVELSGGIRDDASLDAALATGAARVNIGTAALEDPDWVRRAIDRV GDRIAVGLDVRGTTLSARGWTRDGGELFDVLARLDADGCARYVVTDVRRDGTLTGPNVEL LRSVTAATSRPVVASGGVATLDDLTAIAVVPGVEGAIIGKALYAGAFTLPEALAVAGNIG NIGNGCAGAVGR