>tr|A0A644UBC2|A0A644UBC2_9ZZZZ Ketol-acid reductoisomerase (NAD(+)) OS=bioreactor metagenome GN=ilvC_7 MAKMYYDSDASLELLQGKTIAVMGYGSQGHAQAQNLKDSGLNVVIGLRADSRRWKQAEAA GLKVATVAEAAAQADLIQILLPDERQASVYEKEIKPHLTAGKCLVFSHGFNIHFGQIVPP ADVDVFMVAPKSPGHLVRRTYEEGAGVPGLIAVHQDASGRAYDLALAYAKGIGCTRAGVL ETTFKEETETDLFGEQAVLCGGVSELIRAGFDTLVEAGYQPESAYFECLHELKLIVDLIY EGGISRMRYSISDTAEYGDMMIGKRIITDETRKEMKKVLAEIQDGTFAKNWLLENQINRP SFNAIERKDAEHPIEKVGAELRAMMPFIKKPGE