>sp|Q9ZJP8|NADD_HELPJ Probable nicotinate-nucleotide adenylyltransferase OS=Helicobacter pylori GN=nadD MNTMNSVLECKELALYGGSFDPLHKAHLAIIEQTLELLPFVQLIVLPAYQNPFKKPCFLD AKTRFKELERALKGMPRVLLSDFEIKQERAVPTIESVLHFQKLYRPKTLYLVIGADCLRH LSSWTNAKELLKRVELVVFERIGYEEIQFKGRYHPLKGIDAPISSSAIRASLGV