>tr|J7QX79|J7QX79_ECOLX 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase OS=Escherichia coli GN=mtnN
MKIGIIGAMEEEVTLLRDKIEKRQTISLGGCEIYTGQLNGTEVALLKSGIGKVAAALGAT
LLLEHCKPDVIINTGSAGGLAPTLKVGDIVVSDEARYHDADVTAFGYEYGQLPGCPAGFK
ADDKLIAAAEACIAELNLNAVRGLIVSGDAFINGSVGLAKIRHNFPQAIAVEMEATAIAH
VCHNFNVPFVVVRAISDVADQQSHLSFDEFLAVAAKQSSLMVESLVQKLAHG