>5YFS_1|Chains A, B, C|Ribose 1,5-bisphosphate isomerase|Pyrococcus horikoshii (70601) MGAMIVKEVYETAEKIKSMEIRGAGRIARAAAQALMIQAEKSKAKEPEELWNELKVASKILYNTRPTAVSLPNALRYVMHRVKAAYLGGADLETLRFTAINSAKEFIYNSEKAIERIGEIGAKRIEDGDIIMTHSHSKAAISVMKKAFEQGKNIKVIVTETRPKWQGKITAKELASYGIPVIYIVDSAARHYMKMTDKVVMGADSITANGAVINKIGTSLIALTAKEHRVWVMIAAETYKFHPATMLGQLVEIEMRDPTEVIPEEELRTWPKNIEVWNPAFDVTPPEYIDVIITERGIIPPYAAIDILKEEFGWALKYKEPWED