Table 2. Prediction efficiency of the different classes of features.

	Classes of features
	topology 1	matrix 2	tree 3	PP 4	ALL 5
AUC (mean)	0.78	0.80	0.84	0.92	0.93
AUC (sd)	0.0054	0.0045	0.0039	0.0036	0.0028

¹Features included: I_cong, I_congA and I_congB.

²Features included: mirror, mirror_A, mirror_B and tol – mirror.

³Features included: I_cong, I_congA, I_congB, mirror, mirror_A, mirror_B and tol – mirror.

⁴Features included: all Phylogenetic Profile features in Table 4.

⁵Features included: all features in Tables 3 and 4.