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

  1. Overview

  2. Performance Plots

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

  4. Performance of RNAwolf - scored lower in this pairwise comparison

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


Overview

Metric RNAalifold(20) RNAwolf
MCC 0.778 > 0.438
Average MCC ± 95% Confidence Intervals 0.753 ± 0.101 > 0.460 ± 0.117
Sensitivity 0.733 > 0.454
Positive Predictive Value 0.831 > 0.434
Total TP 373 > 231
Total TN 45507 > 45424
Total FP 124 < 374
Total FP CONTRA 24 < 77
Total FP INCONS 52 < 224
Total FP COMP 48 < 73
Total FN 136 < 278
P-value 5.1503931209e-08

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Performance plots


  1. Comparison of performance of RNAalifold(20) and RNAwolf. 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 RNAalifold(20) and RNAwolf).

  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 RNAalifold(20) and RNAwolf).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(20) and RNAwolf. 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 RNAalifold(20) and RNAwolf).

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

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

Total Base Pair Counts
Total TP 373
Total TN 45507
Total FP 124
Total FP CONTRA 24
Total FP INCONS 52
Total FP COMP 48
Total FN 136
Total Scores
MCC 0.778
Average MCC ± 95% Confidence Intervals 0.753 ± 0.101
Sensitivity 0.733
Positive Predictive Value 0.831
Nr of predictions 21

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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
3AMU_B 1.00 1.00 1.00 19 1138 2 0 0 2 0
3J20_1 1.00 1.00 1.00 20 1092 1 0 0 1 0
3J20_0 0.95 0.95 0.95 20 1198 1 1 0 0 1
3J2L_3 0.86 0.74 1.00 25 2995 2 0 0 2 9
3J3D_C 0.87 0.89 0.85 17 948 3 3 0 0 2
3J3E_8 0.34 0.33 0.36 5 2728 9 3 6 0 10
3J3E_7 0.89 0.88 0.91 30 2708 5 1 2 2 4
3J3F_8 0.54 0.58 0.50 11 4739 20 4 7 9 8
3J3F_7 0.87 0.81 0.94 29 2903 2 1 1 0 7
3J3V_B 0.86 0.81 0.92 22 2632 10 0 2 8 5
3RKF_A 0.81 0.71 0.94 17 848 1 0 1 0 7
3SD1_A 0.84 0.86 0.83 25 1503 5 4 1 0 4
3ZEX_D 0.91 0.89 0.94 31 2763 6 0 2 4 4
3ZEX_C 0.46 0.41 0.52 12 5351 16 2 9 5 17
3ZND_W 0.67 0.75 0.60 6 1181 15 0 4 11 2
4A1C_3 0.90 0.84 0.97 31 2731 1 0 1 0 6
4A1C_2 0.22 0.25 0.19 5 4490 23 5 16 2 15
4AOB_A 0.85 0.72 1.00 21 1416 2 0 0 2 8
4ENB_A 0.51 0.27 1.00 4 468 0 0 0 0 11
4ENC_A 0.63 0.40 1.00 6 490 0 0 0 0 9
4FRG_B 0.84 0.71 1.00 17 1185 0 0 0 0 7

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Performance of RNAwolf - scored lower in this pairwise comparison

1. Total counts & total scores for RNAwolf

Total Base Pair Counts
Total TP 231
Total TN 45424
Total FP 374
Total FP CONTRA 77
Total FP INCONS 224
Total FP COMP 73
Total FN 278
Total Scores
MCC 0.438
Average MCC ± 95% Confidence Intervals 0.460 ± 0.117
Sensitivity 0.454
Positive Predictive Value 0.434
Nr of predictions 21

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2. Individual counts for RNAwolf [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3AMU_B 0.77 0.79 0.75 15 1137 8 0 5 3 4
3J20_1 0.53 0.55 0.52 11 1091 11 4 6 1 9
3J20_0 0.54 0.57 0.52 12 1196 12 2 9 1 9
3J2L_3 0.71 0.71 0.73 24 2987 13 1 8 4 10
3J3D_C 0.92 0.95 0.90 18 948 3 2 0 1 1
3J3E_8 -0.01 0.00 0.00 0 2719 37 6 17 14 15
3J3E_7 0.57 0.56 0.59 19 2709 15 1 12 2 15
3J3F_8 0.28 0.37 0.23 7 4730 39 9 15 15 12
3J3F_7 0.27 0.28 0.28 10 2898 27 4 22 1 26
3J3V_B 0.59 0.59 0.59 16 2629 16 1 10 5 11
3RKF_A 0.89 0.83 0.95 20 845 1 0 1 0 4
3SD1_A 0.58 0.59 0.59 17 1504 12 2 10 0 12
3ZEX_D 0.26 0.26 0.27 9 2763 24 8 16 0 26
3ZEX_C 0.08 0.10 0.07 3 5328 43 18 25 0 26
3ZND_W 0.67 0.75 0.60 6 1181 15 0 4 11 2
4A1C_3 0.32 0.30 0.35 11 2732 21 1 19 1 26
4A1C_2 0.12 0.15 0.10 3 4487 38 12 14 12 17
4AOB_A 0.26 0.24 0.30 7 1414 17 2 14 1 22
4ENB_A 0.45 0.40 0.55 6 461 5 1 4 0 9
4ENC_A 0.34 0.33 0.38 5 483 9 0 8 1 10
4FRG_B 0.54 0.50 0.60 12 1182 8 3 5 0 12

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