>sp|Q1G9R7|APT_LACDA Adenine phosphoribosyltransferase OS=Lactobacillus delbrueckii subsp. bulgaricus GN=apt MSIDFKKYIASVKDFPNEGIIFRDITPILQDGEAFAAATHEIAEYAKSRQADVIVGPEAR GFLVGTPVAIELGIGFVPARKPHKLPREVEAAAYDLEYGSNVLEMHKDAIKPGQRVVICD DLMATAGTMHATKELIERLGGKVVGAAFYIELTDLKGREKFPDVDIFSLVQYTGA