>sp|Q1QSZ9|PANB_CHRSD 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Chromohalobacter salexigens GN=panB MKTVTLSRLNAFKHAQEPFSCLTAYDASFAQHADAAGIDVLLVGDSLGMVLQGHASTLPV TLDDILYHTRCVARGKQRSLLMVDLPFMSNADTGQLLRDAGALMRAGAELVKIEGAGWMH EGVRELTRRGVPVCAHLGLTPQSVHQFGGYKVQGREQDDAQRIIDDARLLVEAGASVILL ECVPAALGRAVRDAVDVPVIGIGAGPEVDGQILVMHDVIGVTHGRPPRFAKNFLAGRDSI QAAFEAYRDAVKTRQFPAEEHCF