>tr|A0A3S5E4W4|A0A3S5E4W4_PSEFL 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Pseudomonas fluorescens GN=panB_1 MSSHRPQHRLSVPDIQRRKGAGSLVALTAYSTPMARLLDPHADLLLVGDSLGMVLYGMPS TLGVSLEMMVAHTLAVMRGSRRACVVADLPFASYQESPRQAFRNAARLLADSGAQAVKLE GGEEMEETVDFLVRRGIPVLAHIGLMPQQVNAMGGFKAQGRDPESAERVRRDGLAMQRGG AFAVVIEGVGEPLARRLSEELAIPCIGIGASPACDGQVLVSEDLLGLSGEQVPRFVERYA RLDREIDEAARRFAEDVRERRFPEARHCFAMRE