>sp|B5F833|PANB_SALA4 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Salmonella agona GN=panB MKPTTISLLQKCKQEKKRFATITAYDYSFAKLFADEGINVMLVGDSLGMTIQGHDSTLPV TVEDIAYHTRAVRRGAPNCLLLSDLPFMAYATPEQACENAAIVMRAGANMVKIEGGAWLV DTVKMLTERAVPVCGHLGLTPQSVNIFGGYKIQGRGDAGQMLLDDALALEAAGAQLLVLE CVPVELAKRVTEALSIPVIGIGAGNVTDGQILVMHDAFGITGGHIPKFAKNFLAEAGDMR AAVRQYMAEVESGVYPGEEHSFH