>sp|Q634H0|MTNN_BACCZ 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase OS=Bacillus cereus GN=mtnN MRIAVIGAMEEEVRILRDKLEQAETETVAGCEFTKGQLAGHEVILLKSGIGKVNAAMSTT ILLERYKPEKVINTGSAGGFHHSLNVGDVVISTEVRHHDVDVTAFNYEYGQVPGMPPGFK ADEALVALAEKCMQAEENIQVVKGMIATGDSFMSDPNRVAAIRDKFENLYAVEMEAAAVA QVCHQYEVPFVIIRALSDIAGKESNVSFDQFLDQAALHSTNFIVKVLEELK