>sp|B2IU50|APT_NOSP7 Adenine phosphoribosyltransferase OS=Nostoc punctiforme GN=apt
MDLKSLVRDIPDFPKPGILFRDITTLLRDPEGLRYTIDFLTQKCKEAEIKPDYVIGIESR
GFIFGSPLAYQLGAGFIPIRKRGKLPAAVHSIEYDLEYGTDCLEVHQDALRHSSRVLIVD
DLIATGGTASATAKLVQKIGCELVGFGFIIELRDLEGRKYLPDVPIISLIEY