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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Multilign(20) Fold
MCC 0.534 > 0.500
Average MCC ± 95% Confidence Intervals 0.527 ± 0.121 > 0.481 ± 0.122
Sensitivity 0.449 > 0.442
Positive Predictive Value 0.642 > 0.572
Total TP 306 > 301
Total TN 98631 > 98582
Total FP 195 < 268
Total FP CONTRA 18 < 25
Total FP INCONS 153 < 200
Total FP COMP 24 < 43
Total FN 375 < 380
P-value 2.54914456376e-08

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Performance plots


  1. Comparison of performance of Multilign(20) and Fold. 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 Multilign(20) and Fold).

  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 Multilign(20) and Fold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Multilign(20) and Fold. 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 Multilign(20) and Fold).

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

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

Total Base Pair Counts
Total TP 306
Total TN 98631
Total FP 195
Total FP CONTRA 18
Total FP INCONS 153
Total FP COMP 24
Total FN 375
Total Scores
MCC 0.534
Average MCC ± 95% Confidence Intervals 0.527 ± 0.121
Sensitivity 0.449
Positive Predictive Value 0.642
Nr of predictions 19

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3AMU_B 0.63 0.56 0.71 15 2982 8 0 6 2 12
3J20_0 0.61 0.53 0.70 16 2827 8 1 6 1 14
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J2L_3 0.65 0.53 0.80 28 7840 9 0 7 2 25
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_7 0.58 0.48 0.70 26 7103 11 0 11 0 28
3J3E_8 0.00 0.00 0.00 0 7481 22 6 16 0 33
3J3F_7 0.43 0.30 0.63 15 7236 9 0 9 0 35
3J3F_8 0.41 0.36 0.46 13 12218 27 1 14 12 23
3RKF_A 0.77 0.62 0.95 21 2189 1 0 1 0 13
3SD1_A 0.57 0.48 0.69 20 3887 9 1 8 0 22
3ZEX_D 0.75 0.65 0.86 32 6984 5 1 4 0 17
3ZND_W 0.41 0.39 0.43 9 2982 14 2 10 2 14
4A1C_3 0.70 0.59 0.84 32 7102 6 0 6 0 22
4A1C_2 0.15 0.15 0.15 5 11747 33 3 26 4 28
4AOB_A 0.49 0.38 0.64 16 4346 10 1 8 1 26
4ENB_A 0.34 0.26 0.45 5 1264 6 1 5 0 14
4ENC_A 0.65 0.47 0.90 9 1316 1 1 0 0 10
4FRG_B 0.12 0.09 0.17 3 3468 15 0 15 0 29

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Performance of Fold - scored lower in this pairwise comparison

1. Total counts & total scores for Fold

Total Base Pair Counts
Total TP 301
Total TN 98582
Total FP 268
Total FP CONTRA 25
Total FP INCONS 200
Total FP COMP 43
Total FN 380
Total Scores
MCC 0.500
Average MCC ± 95% Confidence Intervals 0.481 ± 0.122
Sensitivity 0.442
Positive Predictive Value 0.572
Nr of predictions 19

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3AMU_B 0.64 0.59 0.70 16 2980 9 0 7 2 11
3J20_0 0.45 0.40 0.52 12 2827 12 0 11 1 18
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J2L_3 0.62 0.53 0.74 28 7837 12 0 10 2 25
3J3D_C 0.47 0.43 0.52 12 2752 11 1 10 0 16
3J3E_7 0.46 0.37 0.57 20 7105 15 1 14 0 34
3J3E_8 0.00 0.00 0.00 0 7478 34 2 23 9 33
3J3F_7 0.79 0.68 0.92 34 7223 4 0 3 1 16
3J3F_8 0.28 0.28 0.29 10 12211 39 5 20 14 26
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.57 0.48 0.69 20 3887 9 1 8 0 22
3ZEX_D 0.76 0.67 0.87 33 6983 5 1 4 0 16
3ZND_W 0.20 0.22 0.19 5 2977 23 1 20 2 18
4A1C_3 0.68 0.57 0.82 31 7102 7 1 6 0 23
4A1C_2 0.14 0.15 0.14 5 11744 43 5 27 11 28
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.32 0.26 0.42 5 1263 7 1 6 0 14
4ENC_A 0.31 0.26 0.38 5 1313 8 1 7 0 14
4FRG_B 0.24 0.22 0.27 7 3460 19 3 16 0 25

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