Table 2. Accuracy comparison between our technique and several techniques for secondary structure, ASA and angle prediction for the independent test set (TS1199).

Method	PSIPRED	SPINE-X	SCORPION	SPIDER	This Work
SS (Q3)	79.7%(80.8%a)	81.0%(80.6%a)	82.0%(82.4%a)		81.8%(83.3%a)
ASA (CC)	–	0.74	–	–	0.76
MAE: ϕ(°)	–	20.2	–	–	19.2
MAE: ψ(°)	–	33.7	–	–	29.9
MAE: θ(°)	–	–	–	8.6	8.0
MAE: τ(°)	–	–	–	33.6	32.2

^a66 proteins of TS1199 that are not in the training set for SCORPION.