CompaRNA - on-line benchmarks of RNA structure prediction methods
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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of CentroidAlifold(20) - scored higher in this pairwise comparison

  4. Performance of RNAalifold(20) - scored lower in this pairwise comparison

  5. Compile and download dataset for CentroidAlifold(20) & RNAalifold(20) [.zip] - may take several seconds...


Overview

Metric CentroidAlifold(20) RNAalifold(20)
MCC 0.682 > 0.656
Average MCC ± 95% Confidence Intervals 0.670 ± 0.066 > 0.654 ± 0.063
Sensitivity 0.529 > 0.513
Positive Predictive Value 0.882 > 0.841
Total TP 760 > 737
Total TN 276058 > 276044
Total FP 140 < 186
Total FP CONTRA 16 < 24
Total FP INCONS 86 < 115
Total FP COMP 38 < 47
Total FN 676 < 699
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of CentroidAlifold(20) and RNAalifold(20). Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for CentroidAlifold(20) and RNAalifold(20)).

  2. Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for CentroidAlifold(20) and RNAalifold(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(20) and RNAalifold(20). The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for CentroidAlifold(20) and RNAalifold(20)).

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Performance of CentroidAlifold(20) - scored higher in this pairwise comparison

1. Total counts & total scores for CentroidAlifold(20)

Total Base Pair Counts
Total TP 760
Total TN 276058
Total FP 140
Total FP CONTRA 16
Total FP INCONS 86
Total FP COMP 38
Total FN 676
Total Scores
MCC 0.682
Average MCC ± 95% Confidence Intervals 0.670 ± 0.066
Sensitivity 0.529
Positive Predictive Value 0.882
Nr of predictions 36

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2. Individual counts for CentroidAlifold(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2WRQ_Y 0.57 0.59 0.56 10 2832 11 5 3 3 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.86 0.75 1.00 21 2905 0 0 0 0 7
3AMU_B 0.86 0.74 1.00 20 2983 1 0 0 1 7
3GX2_A 0.77 0.60 1.00 24 4347 1 0 0 1 16
3IVN_B 0.78 0.65 0.95 20 2325 1 1 0 0 11
3IZ4_A 0.58 0.39 0.88 51 70818 7 3 4 0 81
3IZF_C 0.75 0.61 0.92 33 6867 4 0 3 1 21
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.84 0.70 1.00 21 2829 1 0 0 1 9
3J2L_3 0.76 0.58 1.00 31 7844 2 0 0 2 22
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_8 0.00 0.00 0.00 0 7499 4 0 4 0 33
3J3E_7 0.64 0.56 0.75 30 7100 10 0 10 0 24
3J3F_8 0.39 0.25 0.60 9 12231 6 1 5 0 27
3J3F_7 0.79 0.68 0.92 34 7223 4 0 3 1 16
3J3V_B 0.66 0.47 0.93 27 6992 2 0 2 0 30
3JYV_7 0.81 0.66 1.00 21 2829 0 0 0 0 11
3JYX_3 0.61 0.56 0.68 15 6306 20 0 7 13 12
3JYX_4 0.39 0.27 0.56 9 12230 9 0 7 2 24
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.70 0.54 0.89 25 6993 5 1 2 2 21
3O58_3 0.54 0.31 0.92 11 12391 1 0 1 0 24
3O58_2 0.78 0.76 0.81 29 7224 9 2 5 2 9
3PDR_A 0.76 0.63 0.94 45 12832 5 0 3 2 27
3RKF_A 0.72 0.53 1.00 18 2193 0 0 0 0 16
3SD1_A 0.71 0.52 0.96 22 3893 1 0 1 0 20
3ZEX_D 0.80 0.69 0.92 34 6984 3 0 3 0 15
3ZEX_C 0.38 0.21 0.69 11 14180 5 1 4 0 41
3ZND_W 0.47 0.43 0.53 10 2984 12 0 9 3 13
4A1C_3 0.76 0.63 0.92 34 7103 4 0 3 1 20
4A1C_2 0.26 0.15 0.45 5 11770 8 1 5 2 28
4AOB_A 0.75 0.57 1.00 24 4347 1 0 0 1 18
4ENB_A 0.69 0.47 1.00 9 1266 0 0 0 0 10
4ENC_A 0.60 0.37 1.00 7 1319 0 0 0 0 12
4FRG_B 0.69 0.53 0.89 17 3467 2 1 1 0 15

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Performance of RNAalifold(20) - scored lower in this pairwise comparison

1. Total counts & total scores for RNAalifold(20)

Total Base Pair Counts
Total TP 737
Total TN 276044
Total FP 186
Total FP CONTRA 24
Total FP INCONS 115
Total FP COMP 47
Total FN 699
Total Scores
MCC 0.656
Average MCC ± 95% Confidence Intervals 0.654 ± 0.063
Sensitivity 0.513
Positive Predictive Value 0.841
Nr of predictions 36

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2. Individual counts for RNAalifold(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2WRQ_Y 0.57 0.59 0.56 10 2832 11 5 3 3 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.86 0.75 1.00 21 2905 0 0 0 0 7
3AMU_B 0.86 0.74 1.00 20 2983 1 0 0 1 7
3GX2_A 0.77 0.60 1.00 24 4347 1 0 0 1 16
3IVN_B 0.74 0.58 0.95 18 2327 1 1 0 0 13
3IZ4_A 0.53 0.35 0.82 46 70820 15 4 6 5 86
3IZF_C 0.71 0.59 0.86 32 6866 5 1 4 0 22
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.84 0.70 1.00 21 2829 0 0 0 0 9
3J2L_3 0.69 0.47 1.00 25 7850 2 0 0 2 28
3J3D_C 0.80 0.68 0.95 19 2755 1 0 1 0 9
3J3E_8 0.23 0.15 0.36 5 7489 9 1 8 0 28
3J3E_7 0.69 0.56 0.86 30 7105 5 1 4 0 24
3J3F_8 0.48 0.39 0.58 14 12222 17 1 9 7 22
3J3F_7 0.74 0.58 0.94 29 7229 2 0 2 0 21
3J3V_B 0.65 0.49 0.88 28 6989 4 0 4 0 29
3JYV_7 0.81 0.66 1.00 21 2829 0 0 0 0 11
3JYX_3 0.60 0.52 0.70 14 6308 17 0 6 11 13
3JYX_4 0.39 0.30 0.50 10 12226 15 0 10 5 23
3LA5_A 0.75 0.56 1.00 19 2466 0 0 0 0 15
3NPB_A 0.68 0.48 0.96 22 6998 3 1 0 2 24
3O58_3 0.37 0.26 0.53 9 12386 8 2 6 0 26
3O58_2 0.79 0.76 0.83 29 7225 7 3 3 1 9
3PDR_A 0.76 0.61 0.96 44 12834 3 0 2 1 28
3RKF_A 0.68 0.50 0.94 17 2193 1 0 1 0 17
3SD1_A 0.70 0.60 0.83 25 3886 5 1 4 0 17
3ZEX_D 0.80 0.69 0.92 34 6984 3 0 3 0 15
3ZEX_C 0.39 0.27 0.56 14 14171 14 1 10 3 38
3ZND_W 0.47 0.43 0.53 10 2984 11 0 9 2 13
4A1C_3 0.74 0.57 0.97 31 7108 1 0 1 0 23
4A1C_2 0.17 0.15 0.19 5 11755 23 2 19 2 28
4AOB_A 0.72 0.52 1.00 22 4349 1 0 0 1 20
4ENB_A 0.46 0.21 1.00 4 1271 0 0 0 0 15
4ENC_A 0.56 0.32 1.00 6 1320 0 0 0 0 13
4FRG_B 0.73 0.53 1.00 17 3469 0 0 0 0 15

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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.