>5YFX_1|Chain A|Ribose 1,5-bisphosphate isomerase|Pyrococcus horikoshii (70601) MGAMIVKEVYETAEKIKSMEIRGAGRIARAAAQALMIQAEKSKAKEPEELWNELKVASKILYNTRPTAVSLPNALRYVMHRVKAAYLGGADLETLRFTAINSAKEFIYNSEKAIERIGEIGAKRIEDGDIIMTHCHSKAAISVMKKAFEQGKNIKVIVTETRPKWQGKITAKELASYGIPVIYIVDSAARHYMKMTDKVVMGANSITANGAVINKIGTSLIALTAKEHRVWVMIAAETYKFHPATMLGQLVEIEMRDPTEVIPEEELRTWPKNIEVWNPAFDVTPPEYIDVIITERGIIPPYAAIDILKEEFGWALKYKEPWED