| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| porA-2 | porA-like | SSO2757 | SSO2129 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | 0.911 |
| porA-2 | porB-1 | SSO2757 | SSO1206 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase beta chain (Pyruvic-ferredoxin oxidoreductase beta chain) (porB-1); Energy Metabolism. | 0.999 |
| porA-2 | porB-2 | SSO2757 | SSO2756 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase beta chain (Pyruvic-ferredoxin oxidoreductase beta chain) (porB-2); Energy Metabolism. | 0.999 |
| porA-2 | porB-like | SSO2757 | SSO2130 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase beta chain (Pyruvic-ferredoxin oxidoreductase beta chain) (porB-like); Energy Metabolism. | 0.999 |
| porA-2 | porD-2 | SSO2757 | SSO11071 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase delta chain (Pyruvic-ferredoxin oxidoreductase delta chain) (porD-2); Energy Metabolism. | 0.998 |
| porA-2 | porD-like | SSO2757 | SSO2128 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase delta chain (Pyruvic-ferredoxin oxidoreductase delta chain) (porD-like); Contains long amino-end extension, only present in M. thermoautrophicum MTH1740 gene; Energy Metabolism. | 0.973 |
| porA-2 | porG-1 | SSO2757 | SSO1208 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase gamma chain (Pyruvic-ferredoxin oxidoreductase gamma chain) (porG-1); Energy Metabolism. | 0.995 |
| porA-2 | porG-2 | SSO2757 | SSO2758 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate synthase gamma chain (Pyruvic-ferredoxin oxidoreductase gamma chain) (porG-2); Energy Metabolism. | 0.998 |
| porA-2 | ppsA-1 | SSO2757 | SSO0883 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Phosphoenolpyruvate synthase (ppsA-1); Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family. | 0.912 |
| porA-2 | pyK | SSO2757 | SSO0981 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | Pyruvate kinase (pyK); Energy Metabolism, Glycolysis; Belongs to the pyruvate kinase family. | 0.911 |
| porA-like | porA-2 | SSO2129 | SSO2757 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-2); Energy Metabolism. | 0.911 |
| porA-like | porB-1 | SSO2129 | SSO1206 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase beta chain (Pyruvic-ferredoxin oxidoreductase beta chain) (porB-1); Energy Metabolism. | 0.999 |
| porA-like | porB-2 | SSO2129 | SSO2756 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase beta chain (Pyruvic-ferredoxin oxidoreductase beta chain) (porB-2); Energy Metabolism. | 0.999 |
| porA-like | porB-like | SSO2129 | SSO2130 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase beta chain (Pyruvic-ferredoxin oxidoreductase beta chain) (porB-like); Energy Metabolism. | 0.999 |
| porA-like | porD-2 | SSO2129 | SSO11071 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase delta chain (Pyruvic-ferredoxin oxidoreductase delta chain) (porD-2); Energy Metabolism. | 0.994 |
| porA-like | porD-like | SSO2129 | SSO2128 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase delta chain (Pyruvic-ferredoxin oxidoreductase delta chain) (porD-like); Contains long amino-end extension, only present in M. thermoautrophicum MTH1740 gene; Energy Metabolism. | 0.998 |
| porA-like | porG-1 | SSO2129 | SSO1208 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase gamma chain (Pyruvic-ferredoxin oxidoreductase gamma chain) (porG-1); Energy Metabolism. | 0.996 |
| porA-like | porG-2 | SSO2129 | SSO2758 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate synthase gamma chain (Pyruvic-ferredoxin oxidoreductase gamma chain) (porG-2); Energy Metabolism. | 0.996 |
| porA-like | ppsA-1 | SSO2129 | SSO0883 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Phosphoenolpyruvate synthase (ppsA-1); Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family. | 0.912 |
| porA-like | pyK | SSO2129 | SSO0981 | Pyruvate synthase alpha chain (Pyruvic-ferredoxin oxidoreductase alpha chain) (porA-like); Energy Metabolism. | Pyruvate kinase (pyK); Energy Metabolism, Glycolysis; Belongs to the pyruvate kinase family. | 0.911 |