Homologs of RR42_RS21245 from Cupriavidus basilensis FW507-4G11
nicotinate-nucleotide pyrophosphorylase
SEED: Quinolinate phosphoribosyltransferase [decarboxylating] (EC 2.4.2.19)
KEGG: nicotinate-nucleotide pyrophosphorylase (carboxylating)
Top 100 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser