Percentage of AT at the Different Codon Positions for All CDs, %AT of Intergenic Spacers ≥50 bp in the Three Symbionts and in Their Unambigous Orthologs in E. coli K-12 MG1255, and Average AT and GC Skews at the Third Codon Position, for Leading and Lagging Strands
%AT12 | %AT3 | %ATintergenic | AT3 skew | GC3 skew | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | Mean | SD | Mean | SD | Man | SD | Leader | Lagger | Leader | Lagger | ||||||
| Buchnera-Aps | 564 | 66.2 | 5.4 | 85.5 | 2.6 | 84.8 | 4.6 | −0.06 | 0.04 | 0.18 | 0.02 | |||||
| Buchnera-Sgr | 545 | 67.0 | 5.6 | 87.2 | 2.4 | 85.8 | 4.6 | −0.07 | 0.06 | 0.24 | 0.05 | |||||
| Buchnera-Bpi | 504 | 64.7 | 4.6 | 84.9 | 2.6 | 84.3 | 3.7 | −0.10 | 0.11 | 0.33 | −0.47 | |||||
| E. coli K12 MG1655 | 597 | 49.2 | 3.2 | 43.7 | 6.2 | 57.0 | 7.1 | −0.20 | −0.17 | 0.01 | −0.02 | |||||