Table 2.
Comparison of KEGG Orthology protein annotations of the original SAR324 SAG and the iSAG presented in this paper.
| Pathway | SAR324 SAG | SAR324 iSAG | New genes identified |
|---|---|---|---|
| Biosynthesis of amino acids | 76 | 92 | 16 |
| Phenylalanine metabolism | 7 | 21 | 14 |
| Flagellar assembly | 13 | 23 | 10 |
| Carbon metabolism | 59 | 68 | 9 |
| Two-component system | 23 | 32 | 9 |
| Oxidative phosphorylation | 21 | 29 | 8 |
| Purine metabolism | 40 | 48 | 8 |
| Cysteine and methionine metabolism | 15 | 23 | 8 |
| Ribosome | 31 | 39 | 8 |
| Glyoxylate and dicarboxylate metabolism | 14 | 21 | 7 |
| Carbon fixation pathways in prokaryotes | 16 | 23 | 7 |
| Aminoacyl-tRNA biosynthesis | 16 | 23 | 7 |
| 2-Oxocarboxylic acid metabolism | 12 | 18 | 6 |
| Pyrimidine metabolism | 26 | 32 | 6 |
| Phenylalanine, tyrosine and tryptophan biosynthesis | 15 | 21 | 6 |
| Folate biosynthesis | 4 | 10 | 6 |
| Glycerophospholipid metabolism | 6 | 11 | 5 |
| Glycine, serine and threonine metabolism | 24 | 29 | 5 |
| Ubiquinone and terpenoid-quinone biosynthesis | 4 | 9 | 5 |
| Propanoate metabolism | 9 | 13 | 4 |
| Protein-coding genes with KO annotations | 964 | 1,173 | 209 |