>sp|A0LTS5|HIS4_ACIC1 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Acidothermus cellulolyticus (strain ATCC 43068 / DSM 8971 / 11B) OX=351607 GN=hisA PE=3 SV=1 MTGLEILPAVDVAGGQAVRLVQGAAGTETRYGSPLEAALAWQAAGARWIHLVDLDAAFGR GSNRELLAEIVARVDVAVELSGGIRDDESLRVALATGCARVNIGTAALENPEWVRRVVAE YGEKIAVGLDVRDGRLAARGWTKDGGELFEVLARLDADGCARYVVTDVARDGTLGGPNIE LLRAVCAATDRPVVASGGISSLDDVRAVAALVPLGVEGLIIGKALYAGVFSLREAMTAAQ A