| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ENPP1 | NAPRT | ENSMMUP00000033101 | ENSMMUP00000002192 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | 0.921 |
| ENPP1 | NMNAT1 | ENSMMUP00000033101 | ENSMMUP00000007721 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nicotinamide-nucleotide adenylyltransferase. | 0.903 |
| ENPP1 | NMNAT2 | ENSMMUP00000033101 | ENSMMUP00000051254 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nicotinamide nucleotide adenylyltransferase 2. | 0.903 |
| ENPP1 | NMRK1 | ENSMMUP00000033101 | ENSMMUP00000013633 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nicotinamide riboside kinase 1. | 0.901 |
| ENPP1 | NMRK2 | ENSMMUP00000033101 | ENSMMUP00000020025 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nicotinamide riboside kinase 2. | 0.901 |
| ENPP1 | NUDT12 | ENSMMUP00000033101 | ENSMMUP00000022689 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Peroxisomal NADH pyrophosphatase NUDT12. | 0.909 |
| ENPP1 | NUDT13 | ENSMMUP00000033101 | ENSMMUP00000035845 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nudix hydrolase 13. | 0.906 |
| ENPP1 | QPRT | ENSMMUP00000033101 | ENSMMUP00000058624 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nicotinate-nucleotide pyrophosphorylase [carboxylating]; Involved in the catabolism of quinolinic acid (QA). Belongs to the NadC/ModD family. | 0.903 |
| ENPP1 | RBP1 | ENSMMUP00000033101 | ENSMMUP00000077256 | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | Nicotinamide-nucleotide adenylyltransferase. | 0.913 |
| NAPRT | ENPP1 | ENSMMUP00000002192 | ENSMMUP00000033101 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | 0.921 |
| NAPRT | NMNAT1 | ENSMMUP00000002192 | ENSMMUP00000007721 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Nicotinamide-nucleotide adenylyltransferase. | 0.983 |
| NAPRT | NMNAT2 | ENSMMUP00000002192 | ENSMMUP00000051254 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Nicotinamide nucleotide adenylyltransferase 2. | 0.972 |
| NAPRT | NMRK1 | ENSMMUP00000002192 | ENSMMUP00000013633 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Nicotinamide riboside kinase 1. | 0.967 |
| NAPRT | NMRK2 | ENSMMUP00000002192 | ENSMMUP00000020025 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Nicotinamide riboside kinase 2. | 0.961 |
| NAPRT | NUDT12 | ENSMMUP00000002192 | ENSMMUP00000022689 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Peroxisomal NADH pyrophosphatase NUDT12. | 0.918 |
| NAPRT | NUDT13 | ENSMMUP00000002192 | ENSMMUP00000035845 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Nudix hydrolase 13. | 0.916 |
| NAPRT | PNP | ENSMMUP00000002192 | ENSMMUP00000025146 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Purine nucleoside phosphorylase; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate. | 0.940 |
| NAPRT | QPRT | ENSMMUP00000002192 | ENSMMUP00000058624 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Nicotinate-nucleotide pyrophosphorylase [carboxylating]; Involved in the catabolism of quinolinic acid (QA). Belongs to the NadC/ModD family. | 0.986 |
| NAPRT | RBP1 | ENSMMUP00000002192 | ENSMMUP00000077256 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. | Nicotinamide-nucleotide adenylyltransferase. | 0.982 |
| NMNAT1 | ENPP1 | ENSMMUP00000007721 | ENSMMUP00000033101 | Nicotinamide-nucleotide adenylyltransferase. | Ectonucleotide pyrophosphatase/phosphodiesterase 1. | 0.903 |