>sp|Q045S8|GUAC_LACGA GMP reductase OS=Lactobacillus gasseri GN=guaC MSNYFSMEAFDYDDIQLVPNKCIIKSRKEADTSVKFGSRTFKIPVVPANMESVIDDDLAI WLAENGYYYVMHRFHPEKRANFIKMMHDKGLFASISVGIKDSEYDFIDYLAKEKIIPEYI TIDVAHGHSDYVIKMIKYIKDKLPDTFLTAGNIATPEAVRELENAGADATKVGVGPGRAC ITKLKTGFGTGGWQLAALRMCSKAARKPLIADGGIRHNGDIAKSVRFGASMVMIGSLFAG HEESPGNLITIDGKRYKQYWGSASEVQKGAYRNVEGKQMLVPYRGSIKDTLREMQEDLQS SISYAGGKDLSAIRVVDYVIVKSSIFDGDK