>sp|Q8EIG9|PANB_SHEON 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Shewanella oneidensis GN=panB MSKVTSSTLLKYKQEGRKFTALTAYDASFASAFDGEGIDVLLVGDSLGMVLQGHDDTLPV TTADIAYHTRCVRRGIERSLLIADMPFMSYATPEQAMENATTLMQAGANMVKLEGGHWLL ETVTKLTERGIPVCAHLGLTPQSVNVFGGFKVQGRDAENAQRIIDEAKALEAAGAQLLVV ECIPASLATAITQALTIPVIGIGAGATTDGQILVMHDVLGISSGYIPRFSKNYLKQTGEI RSAVRAYIEEVANGSFPSAEHTFN