>tr|A0A0E1SUS0|A0A0E1SUS0_ECOLX nicotinamidase OS=Escherichia coli 53638 GN=pncA
MPPRALLLVDLQNDFCAGGALAVPEGDSTVDVANRLIDWCQSRGEAVIASQDWHPANHGS
FASQHGVEPYTPGQLDGLPQTFWPDHCVQNSEGAQLHPLLHQKAIAAVFHKGENPLVDSY
SAFFDNGRRQKTSLDDWLRDHEIDELIVMGLATDYCVKFTVLDALQLGYKVNVITDGCRG
VNIQPQDSAHAFMEMSAAGATLYTLADWEETQG