>tr|E8XHY0|E8XHY0_SALT4 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Salmonella typhimurium GN=panB MKPTTISLLQKCKQEKKRFATITAYDYSFAKLFADEGINVMLVGDSLGMTIQGHDSTLPV TVEDIAYHTRAVRRGAPNCLLLSDLPFMAYATPEQACENAAIVMRAGANMVKIEGGAWLV DTVKMLTERAVPVCGHLGLTPQSVNIFGGYKIQGRGDAGQVLLDDALALEAAGAQLLVLE CVPVELAKRVTEALSIPVIGIGAGNVTDGQILVMHDAFGITGGHIPKFAKNFLAEAGDMR AAVQQYMAEVESGVYPGEEHSFH