>tr|A0A0X1L306|A0A0X1L306_VIBCO 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Vibrio cholerae GN=panB MKKITINDLMKWKQEGRKFATSTAYDASFAQLFESQEMPVLLVGDSLGMVLQGETDTLPV TVDDIAYHTRCVRKGSPNCLLMADMPFMSYATPEQACENAAKLVRAGANMVKIEGGDWLV DTVKMLTERAVPVCAHLGLTPQSVNIFGGYKVQGREQDKADRMVRDALALQEAGAQIVLL ECVPAELANRITQILDVPVIGIGAGNGTDGQILVMHDMFGISANYMPKFSKNFLAETGDI RQAVAKYIEDVASGAFPDLAHTIA