>tr|A0A140N9L1|A0A140N9L1_ECOBD nicotinamidase OS=Escherichia coli GN=ECBD_1876 MPPRALLLVDLQNDFCAGGALAVPEGDSTVDVANRLIDWCQSRGEAVIASQDWHPANHGS FASQHGVEPYTPGQLDGLPQTFWPDHCVQNSEGAQLHPLLHQKAIAAVFHKGENPLVDSY SAFFDNGRRQKTSLDDWLRDHEIDELIVMGLATDYCVKFTVLDALQLGYKVNVITDGCRG VNIQPQDSAHAFMEMSAAGATLYTLADWEETQG