Correlations (R²) between the pairs of variables (<i>HYD</i>, <i>TC</i>, <i>STC</i>, <i>CC</i>, <i>TSN</i>, <i>mtBMR</i>, <i>msBMR</i> and <i>MLS</i>).

denotes that TSN of each protein set occupies the n % of that of the complete amino acid sequence in Human. P and N stand for the positive and negative correlations, respectively. The best results in the respective correlation croups are denoted by italics.