>sp|Q8P9T0|PANB_XANCP 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Xanthomonas campestris pv. campestris GN=panB MSSHADSKPWTVPALAQAKRDGRKLVMLTAYDAGFARTFDANGVDLILVGDSLGMVVQGH ESTLPVTTADMVYHTAAVARVLERALLVADLSFQADATPERALDAATQLLQAGAEMVKIE GAGHKLDVIRYLVEREIPVCSHLGLTPQSVLRFGGYKVQGRGEAGEQLRRDAQAAVDAGA SLIVLECVPTPIAAQISAELRVPTIGIGAGPGCDGQVLVMHDMLGLDSGHRRPKFVKDFL AEGGSVAGAVQAYAQAVRDGSFPDAEHAYAA