GCA_000020025.1 Npun_R0445 definition nicotinate (nicotinamide) nucleotide adenylyltransferase GCA_000020025.1 Npun_F3494 definition nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase GCA_000020025.1 Npun_F5252 definition nicotinate-nucleotide pyrophosphorylase GCA_000020025.1 Npun_F5709 definition putative nicotinate phosphoribosyltransferase GCA_000020025.1 Npun_F5710 definition nicotinate (nicotinamide) nucleotide adenylyltransferase