Table 1 Regression models of genomic di-, tetra- and hexanucleotide frequencies and AT content

Dinucleotides

Y₂ = exp(-6.42-8.64X_AT + 6.59X²_AT)

R ² = 0.17

p < 0.001

Tetranucleotides

Y₄ = exp(-8.85-14.73X_AT + 12.39X²_AT)

R ² = 0.33

p < 0.001

Hexanucleotides

Y₆ = exp(-11.74-21.94X_AT + 19.40X²_AT)

R ² = 0.46

p < 0.001