>tr|E3USF4|E3USF4_ENTFC 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Enterococcus faecium GN=panB MKNTAVTFKESKLRNEKLTMLTAYDYSTAKIIDEAGINGILVGDSLGMVCLGHEDTLSVT MEDMIHHTRAVTRGAKNTLVVADMPFMSYQTSVYDSVVNAGRLIKEGRAQVVKLEGGIEV CDKIEAIVKASIPVMAHIGLTPQSVNAFGGFKVQGKDKEAAKELIRAAKAVEKAGAFAVV LECVPTKLAELISKEISIPTIGIGAGAGCDGQILVYQDMLGMYSDFTPKFVKKYANLSEE MNKAFTKYIEEVKDGVFPGPEHGFKISDDVLEKLY