Table 4.
Base composition and skewness of Rhabdias macrocephalum n. sp.
| Location/Species | Total (bp) | A (%) | T (%) | C (%) | G (%) | A + T (%) | AT skew | GC skew |
|---|---|---|---|---|---|---|---|---|
| Mitochondrial genome | 14,819 | 29.1 | 48.4 | 7.00 | 15.5 | 77.5 | −0.25 | 0.38 |
| Protein coding genes (PCGs) | 10,377 | 26.3 | 50.5 | 7.15 | 16.1 | 76.8 | −0.31 | 0.38 |
| Codon position | ||||||||
| 1st codon | 3459 | 30.0 | 41.8 | 7.05 | 21.2 | 71.8 | −0.16 | 0.50 |
| 2nd codon | 3459 | 19.9 | 51.3 | 12.4 | 16.5 | 71.1 | −0.44 | 0.14 |
| 3rd codon | 3459 | 29.1 | 58.3 | 2.02 | 10.5 | 87.5 | −0.33 | 0.68 |
| tRNAs | 1258 | 34.9 | 40.9 | 7.87 | 16.4 | 75.8 | −0.08 | 0.35 |
| rRNAs | 1668 | 35.1 | 41.6 | 7.67 | 15.6 | 76.7 | −0.08 | 0.34 |
| rrnL | 963 | 34.2 | 45.4 | 6.23 | 14.2 | 79.5 | −0.14 | 0.39 |
| rrnS | 705 | 36.5 | 36.5 | 9.65 | 17.5 | 72.9 | 0.00 | 0.29 |
| Non-coding region 1 | 441 | 32.9 | 48.1 | 5.0 | 14.1 | 81.0 | −0.19 | 0.48 |
| Non-coding region 2 | 421 | 34.7 | 47.0 | 5.0 | 13.3 | 81.7 | −0.15 | 0.45 |
| Non-coding region 3 | 439 | 44.9 | 46.2 | 4.8 | 4.1 | 91.1 | −0.01 | −0.08 |