>sp|Q9KUD0|PANB_VIBCH 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) OX=243277 GN=panB PE=3 SV=1 MKKITINDLMKWKQEGRKFATSTAYDASFAQLFESQEMPVLLVGDSLGMVLQGETDTLPV TVDDIAYHTRCVRKGSPNCLLMADMPFMSYATPEQACENAAKLVRAGANMVKIEGGDWLV DTVKMLTERAVPVCAHLGLTPQSVNIFGGYKVQGREQDKADRMVRDALALQEAGAQIVLL ECVPAELANRITQILDVPVIGIGAGNGTDGQILVMHDMFGISANYMPKFSKNFLAETGDI RQAVAKYIEDVASGAFPDLAHTIA