>sp|Q1C3V8|PANB_YERPA 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Yersinia pestis bv. Antiqua (strain Antiqua) OX=360102 GN=panB PE=3 SV=1 MKTTTMSQLRQWKQEKRKFATLTAYDASFAQLFAEQGIQVLLVGDSLGMTLQGFDSTLPV TVADMAYHTRAVRRGAPHCLLLADMPFMSYATPELAFTHAAELMRAGANMVKLEGGSWLC DTIRMLAERAVPVCGHLGLTPQSVNIFGGYKVQGREEVAANQLLQDAIALEQAGAQLLVL ECVPVELAQRVTEELTIPVIGIGAGNVTDGQILVMHDALGITGGHTPKFSKNFLAHSAGD IRAAIKLYIEEVEGGIYPAEEHTFQ