>2I9U_1|Chains A, B|Cytosine/guanine deaminase related protein|Clostridium acetobutylicum (272562) MSLLEKDINLKIFKGNLIFTKTSDKFTIMKDSYIVVIDGKIASVSSNLPDKYKGNPIIDFRNNIIIPGMNDLHAHASQYKNLGIGMDKELLPWLNNYTFPEEAKFLNVDYAKKTYGRLIKDLIKNGTTRVALFATLHKDSTIELFNMLIKSGIGAYVGKVNMDYNCPDYLTENYITSLNDTEEIILKYKDKSNIVKPIITPRFVPSCSNELMDGLGKLSYKYRLPVQSHLSENLDEIAVVKSLHKKSNFYGEVYDKFGLFGNTPTLMAHCIHSSKEEINLIKRNNVTIVHCPTSNFNLGSGMMPVRKYLNLGINVVLGSDISAGHTCSLFKVIAYAIQNSKIKWQESGKKDMFLSTSEAFYMATKKGGSFFGKVGSFEEGYDFDALVINDSNLYPEDYDLTERLERFIYLGDDRNIMKRYVCGNEIFGPKFEGHHHHHH