>sp|P58791|HIS4_PYRFU 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) OX=186497 GN=hisA PE=3 SV=1 MKFRIYPAIDIMDGKVVRLYKGKKDEVKVYGDPLKFAEKFSEYVDKIHIVDLDGAFSGKP QNLDIVEKIIRDVGVRVQIGGGFRDYESIKKAYDIGVENVIIGTKALDISFLERITSEFE GITVSLDSKGGKIFTKGWIEEESLLVEDAYKMLRKFVNRFVYTVIDRDGTLLGIEKIKRF WGDEEFIYAGGVATPTDIIQLAEIGFSGVIIGKALYEGTISLEEALEVAKSVGKKNYSSS