Table 2. A selection of paralogous families in related genomes.
| Family no.
|
Occurrence, %
|
|||
|---|---|---|---|---|
| Function | N. farcinica | M. tuberculosis | S. avermitilis | |
| 1 | ABC transporter ATP-binding protein | 57 (1.00) | 21 (0.53) | 100 (1.32) |
| 2 | Short-chain dehydrogenase | 87 (1.53) | 44 (1.12) | 68 (0.90) |
| 3 | TetR transcriptional regulator | 75 (1.32) | 25 (0.64) | 51 (0.67) |
| 4 | Two-component response regulator | 29 (0.51) | 15 (0.38) | 64 (0.84) |
| 5 | PE_PGRS/PPE | 1 (0.02) | 115 (2.93) | 4 (0.05) |
| 6 | Acyl-CoA synthetase | 37 (0.65) | 21 (0.53) | 34 (0.45) |
| 7 | Dehydrogenase | 30 (0.53) | 13 (0.33) | 40 (0.53) |
| 8 | Acyl-CoA dehydrogenase | 40 (0.70) | 24 (0.61) | 25 (0.33) |
| 9 | Transporter | 26 (0.46) | 7 (0.18) | 44 (0.58) |
| 10 | ECF σ factor | 17 (0.30) | 9 (0.23) | 38 (0.50) |
| 11 | Enoyl-CoA hydratase/isomerase | 26 (0.46) | 22 (0.56) | 16 (0.21) |
| 12 | Aldehyde dehydrogenase | 23 (0.41) | 10 (0.25) | 21 (0.28) |
| 13 | Cytochrome P450 | 21 (0.37) | 12 (0.31) | 27 (0.36) |
| 14 | LysR transcriptional regulator | 20 (0.35) | 3 (0.08) | 27 (0.36) |
| 15 | Transporter | 4 (0.07) | 7 (0.18) | 33 (0.44) |
| 16 | ABC transporter ATP-binding protein | 15 (0.26) | 5 (0.13) | 19 (0.25) |
| 17 | Aminotransferase | 14 (0.25) | 7 (0.18) | 19 (0.25) |
| 18 | Serine/threonine protein kinase | 14 (0.25) | 8 (0.20) | 19 (0.25) |
| 19 | Oxidoreductase | 19 (0.33) | 12 (0.31) | 11 (0.15) |
| 20 | Two-component sensor kinase | 7 (0.12) | 7 (0.18) | 21 (0.28) |
| 23 | GntR transcriptional regulator | 11 (0.19) | 2 (0.05) | 23 (0.30) |
| 25 | Glycosyltransferase | 13 (0.23) | 7 (0.18) | 11 (0.15) |
| 46 | YrbE protein | 12 (0.21) | 8 (0.20) | 2 (0.03) |
| 53 | Fibronectin-binding protein | 12 (0.21) | 4 (0.10) | 0 (0.00) |
| 58 | MceB/C protein | 10 (0.18) | 8 (0.20) | 2 (0.03) |
| 62 | Lipase/esterase | 9 (0.16) | 8 (0.20) | 1 (0.01) |
Numbers in parentheses indicate the percentage of the total population in that genome.