>sp|O27881|IORB_METTH Indolepyruvate oxidoreductase subunit iorB OS=Methanobacterium thermoautotrophicum GN=iorB PE=3 SV=1 MNYNIYVCGVGGQGIIKTSVIIGEAAMKKDINVVMSEIHGMAQRGGSVSTEIRIGEVHGS IIPDGEADLVLAFEPLEAIRALPKMSEESEVILNTSVIPPFNLMRSPHPYPPLDEIMSTL EERAGSVRGFNAEEIALKAGHILSLNMVMLGAAAATPGFPLESESLISSMRDNLPSRLID VNLRAFRDGFGAAAES