>tr|A0A0S6U949|A0A0S6U949_MOOTH 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Moorella thermoacetica Y72 GN=hisA MLVMPAIDLREGRCVRLYQGRIEAETVYSTDPVAVARGWVERGARWLHVVDLDGAFAGRP RNLEVIAAIIRAAGVPVQVGGGIRSLESLAGVLAAGASRVVLGTVAITNPEVVATAVERY GERVVVGIDSLDGQVAIEGWEATVARGAVEFARQMASLGVTRAVFTDIGRDGTLQGPNIA ATREMARSGGLKIIASGGIASLDDLRKLKELAAEGVEGAILGRSLYNGNFTLEEALAVAA DGD