Table 2.

Statistics of buried residues in original data set

Burial, %	All buried residues, as % of all residues	Buried hydr., as % of all residues	Buried hydr. residues, as % of all hydr.
≥95	28	15	52
≥90	36	18	62
≥80	47	22	74

The data set contains a total of 6143 residues of which 1777 residues are hydrophobic. hydr, Hydrophobic residue (Cys, Val, Ile, Leu, Met, Phe, Trp).