>1X87_1|Chains A, B|Urocanase protein|Geobacillus stearothermophilus (1422) MAEKRTVRPFAGTERRAKGWIQEAALRMLNNNLHPDVAERPDELIVYGGIGKAARNWECYEAIVDTLLRLENDETLLIQSGKPVAVFRTHPDAPRVLIANSNLVPAWATWDHFHELDKKGLIMYGQMTAGSWIYIGSQGIVQGTYETFAEVARQHFGGTLAGTITLTAGLGGMGGAQPLAVTMNGGVCLAIEVDPARIQRRIDTNYLDTMTDSLDAALEMAKQAKEEKKALSIGLVGNAAEVLPRLVETGFVPDVLTDQTSAHDPLNGYIPAGLTLDEAAELRARDPKQYIARAKQSIAAHVRAMLAMQKQGAVTFDYGNNIRQVAKDEGVDDAFSFPGFVPAYIRPLFCEGKGPFRWVALSGDPEDIYKTDEVILREFSDNERLCHWIRMAQKRIKFQGLPARICWLGYGERAKFGKIINDMVAKGELKAPIVIGRDHLDSGSVASPNRETEGMKDGSDAIADWPILNALLNAVGGASWVSVHHGGGVGMGYSIHAGMVIVADGTKEAEKRLERVLTTDPGLGVIRHADAGYELAIRTAKEKGIDMPMLK