>sp|Q2S1H6|PANB_SALRD 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Salinibacter ruber GN=panB MPRVTTKTVQEMKEEGVPIAALTAYDYTSARLLDRAGADVLLVGDSAANVMAGHETTLPM TLDQMIYHAQCVVRGIDRSLVVVDLPFGAYQGDPTEALDSAIRVMKEAGAHAVKLEGGAP VVEAVERMVTAGIPVMGHLGLTPQSIYDYGTYQVRARDEEEADELRADAKRLEEAGCFAV VLEKIPAELAAEVTASLSIPTIGIGAGDQTDGQVLVSHDALGLSTDFEPRFVRRYARLDE TIIDAIGAYVSDVRDRSFPDEDESY