Table 1.

Structural code prediction accuracy (percentage values) for the full set of amino acids and for partial sets obtained by eliminating residues which interact with ligands, other proteins and DNA/RNA. The final row contains values obtained using the contingency table method [24]

Prediction accuracy (%)
Structural code	Complete set	Amino acids excluded engaged in interaction with
Total		Ligand	Protein	DNA/RNA
A	18.83	18.71	18.69	18.83
B	9.40	9.50	9.70	9.40
C	72.30	72.47	72.25	72.29
D	27.62	27.29	27.67	27.64
E	54.37	54.24	53.60	54.37
F	36.53	36.57	36.67	36.53
G	44.81	44.97	44.83	44.82
	56.67	56.77	56.69	56.67
Previous results	45.77	45.93	45.92	45.75