Top cofit genes for Psyr_0815 from Pseudomonas syringae pv. syringae B728a
nicotinate-nucleotide pyrophosphorylase (carboxylating)
SEED: Quinolinate phosphoribosyltransferase [decarboxylating] (EC 2.4.2.19)
KEGG: nicotinate-nucleotide pyrophosphorylase (carboxylating)
Or look for negative cofitness