Figure 2: Performance Displayed by TP vs. FP and TN vs. FN plot: Curves tilted to upper left indicates better accuracy. In TP vs. FP plot(a), backbone dihedral angle methods (logPr and RamRMSD) showed comparable performance to TM-align methods, performing worse for clearer cases but better for more obscure cases. In TN vs. FN plot(b), our methods showed better performance than TM-align methods for all the cases. Dashed lines signifies error rates.