| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| AMPD2 | ENPP1 | ENSPPYP00000001238 | ENSPPYP00000019048 | AMP deaminase; Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family. | ENPP1 isoform 1. | 0.918 |
| AMPD2 | ENTPD1 | ENSPPYP00000001238 | ENSPPYP00000002915 | AMP deaminase; Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family. | ENTPD1 isoform 5; Belongs to the GDA1/CD39 NTPase family. | 0.915 |
| AMPD2 | ENTPD4 | ENSPPYP00000001238 | ENSPPYP00000020661 | AMP deaminase; Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family. | ENTPD4 isoform 4; Belongs to the GDA1/CD39 NTPase family. | 0.916 |
| AMPD2 | NT5E | ENSPPYP00000001238 | ENSPPYP00000018827 | AMP deaminase; Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family. | 5'-nucleotidase ecto; Belongs to the 5'-nucleotidase family. | 0.966 |
| CMPK1 | CTPS1 | ENSPPYP00000001599 | ENSPPYP00000001712 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | 0.541 |
| CMPK1 | CTPS2 | ENSPPYP00000001599 | ENSPPYP00000022544 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | 0.483 |
| CMPK1 | ENPP1 | ENSPPYP00000001599 | ENSPPYP00000019048 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | ENPP1 isoform 1. | 0.901 |
| CMPK1 | ENTPD1 | ENSPPYP00000001599 | ENSPPYP00000002915 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | ENTPD1 isoform 5; Belongs to the GDA1/CD39 NTPase family. | 0.913 |
| CMPK1 | ENTPD4 | ENSPPYP00000001599 | ENSPPYP00000020661 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | ENTPD4 isoform 4; Belongs to the GDA1/CD39 NTPase family. | 0.920 |
| CMPK1 | NT5E | ENSPPYP00000001599 | ENSPPYP00000018827 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | 5'-nucleotidase ecto; Belongs to the 5'-nucleotidase family. | 0.907 |
| CMPK1 | RRM1 | ENSPPYP00000001599 | ENSPPYP00000004146 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | Ribonucleoside-diphosphate reductase large subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides (By similarity). | 0.947 |
| CMPK1 | RRM2 | ENSPPYP00000001599 | ENSPPYP00000014130 | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | Ribonucleotide reductase regulatory subunit M2. | 0.930 |
| CTPS1 | CMPK1 | ENSPPYP00000001712 | ENSPPYP00000001599 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | 0.541 |
| CTPS1 | CTPS2 | ENSPPYP00000001712 | ENSPPYP00000022544 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | 0.985 |
| CTPS1 | ENPP1 | ENSPPYP00000001712 | ENSPPYP00000019048 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | ENPP1 isoform 1. | 0.907 |
| CTPS1 | ENTPD1 | ENSPPYP00000001712 | ENSPPYP00000002915 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | ENTPD1 isoform 5; Belongs to the GDA1/CD39 NTPase family. | 0.920 |
| CTPS2 | CMPK1 | ENSPPYP00000022544 | ENSPPYP00000001599 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | UMP-CMP kinase; Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity; Belongs to the adenylate kinase family. UMP-CMP kinase subfamily. | 0.483 |
| CTPS2 | CTPS1 | ENSPPYP00000022544 | ENSPPYP00000001712 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | 0.985 |
| CTPS2 | ENPP1 | ENSPPYP00000022544 | ENSPPYP00000019048 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | ENPP1 isoform 1. | 0.906 |
| CTPS2 | ENTPD1 | ENSPPYP00000022544 | ENSPPYP00000002915 | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. | ENTPD1 isoform 5; Belongs to the GDA1/CD39 NTPase family. | 0.920 |