>sp|Q99TQ0|MTNN_STAAM 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase OS=Staphylococcus aureus GN=mtnN MIGIIGAMEEEVTILKNKLTQLSEISVAHVKFYTGILKDREVVITQSGIGKVNAAISTTL LINKFKPDVIINTGSAGALDESLNVGDVLISDDVKYHDADATAFGYEYGQIPQMPVAFQS SKPLIEKVSQVVQQQQLTAKVGLIVSGDSFIGSVEQRQKIKKAFPNAMAVEMEATAIAQT CYQFNVPFVVVRAVSDLANGEAEMSFEAFLEKAAVSSSQTVEALVSQL