>tr|E4S4W9|E4S4W9_CALA7 Xylose isomerase OS=Caldicellulosiruptor acetigenus (strain ATCC 700853 / DSM 12137 / I77R1B) OX=632335 GN=xylA PE=3 SV=1 MKYFKDIPEVKYEGPQSDNPFAFKYYNPDEVIDGKPLKDHLRFAIAYWHTFCATGSDPFG QPTINRPWDRFSNPMDNAKARVEAAFEFFEKLNVPFFCFHDRDIAPEGENLRETNKNLDE IVSMIKEYLKTSKTRVLWGTANLFSHPRYVHGAATSCNADVFAYAAAQVKKALEVTKELG GENYVFWGGREGYETLLNTDMELELDNLARFLHMAVDYAKEIGFDGQFLIEPKPKEPTKH QYDFDAAHVYGFLKKYDLDKYFKLNIEVNHATLAGHDFHHELRFARINNMLGSIDANMGD LLLGWDTDQFPTDVRLTTLAMYEVIKAGGFDKGGLNFDAKVRRGSFELEDLVIGHIAGMD AFAKGFKIAYKLVKDGVFDKFIEERYRSYKEGIGAKIVSGQADFKTLEEYALNLSKIENK SGKQELLEMILNKYMFSE