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(seed) - scored higher in this pairwise comparison

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

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


Overview

Metric Multilign(seed) RNAfold
MCC 0.734 > 0.631
Average MCC ± 95% Confidence Intervals 0.740 ± 0.146 > 0.595 ± 0.178
Sensitivity 0.733 > 0.657
Positive Predictive Value 0.737 > 0.608
Total TP 493 > 442
Total TN 383507 > 383449
Total FP 263 < 382
Total FP CONTRA 42 < 76
Total FP INCONS 134 < 209
Total FP COMP 87 < 97
Total FN 180 < 231
P-value 6.91686328089e-09

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Performance plots


  1. Comparison of performance of Multilign(seed) and RNAfold. 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(seed) and RNAfold).

  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(seed) and RNAfold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Multilign(seed) and RNAfold. 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(seed) and RNAfold).

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

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

Total Base Pair Counts
Total TP 493
Total TN 383507
Total FP 263
Total FP CONTRA 42
Total FP INCONS 134
Total FP COMP 87
Total FN 180
Total Scores
MCC 0.734
Average MCC ± 95% Confidence Intervals 0.740 ± 0.146
Sensitivity 0.733
Positive Predictive Value 0.737
Nr of predictions 10

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00619 - 0.37 0.41 0.34 16 22744 36 12 19 5 23
RFA_00626 0.90 0.85 0.95 74 56538 20 0 4 16 13
RFA_00628 0.92 0.88 0.95 76 57211 18 0 4 14 10
RFA_00630 0.83 0.80 0.86 70 56872 29 0 11 18 17
RFA_00816 1.00 1.00 1.00 41 23179 12 0 0 12 0
RFA_00817 0.77 0.78 0.76 32 21903 13 5 5 3 9
RFA_00818 0.85 0.80 0.89 33 20264 12 1 3 8 8
SRP_00241 0.48 0.50 0.46 41 45967 50 15 33 2 41
SRP_00331 0.69 0.69 0.70 60 37589 29 2 24 3 27
SRP_00340 0.59 0.61 0.57 50 41240 44 7 31 6 32

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Performance of RNAfold - scored lower in this pairwise comparison

1. Total counts & total scores for RNAfold

Total Base Pair Counts
Total TP 442
Total TN 383449
Total FP 382
Total FP CONTRA 76
Total FP INCONS 209
Total FP COMP 97
Total FN 231
Total Scores
MCC 0.631
Average MCC ± 95% Confidence Intervals 0.595 ± 0.178
Sensitivity 0.657
Positive Predictive Value 0.608
Nr of predictions 10

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00619 - 0.36 0.41 0.33 16 22742 43 10 23 10 23
RFA_00626 0.96 0.92 1.00 80 56536 25 0 0 25 7
RFA_00628 0.93 0.91 0.96 78 57210 29 0 3 26 8
RFA_00630 0.66 0.66 0.66 57 56867 40 6 23 11 30
RFA_00816 0.59 0.66 0.53 27 23169 32 13 11 8 14
RFA_00817 0.10 0.12 0.08 5 21885 55 16 39 0 36
RFA_00818 0.59 0.63 0.55 26 20254 31 10 11 10 15
SRP_00241 0.54 0.59 0.51 48 45961 49 11 36 2 34
SRP_00331 0.66 0.66 0.66 57 37589 32 2 27 3 30
SRP_00340 0.55 0.59 0.52 48 41236 46 8 36 2 34

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