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 Vsfold4 - scored lower in this pairwise comparison

  5. Compile and download dataset for Multilign(seed) & Vsfold4 [.zip] - may take several seconds...


Overview

Metric Multilign(seed) Vsfold4
MCC 0.485 > 0.332
Average MCC ± 95% Confidence Intervals 0.399 ± 0.173 > 0.340 ± 0.195
Sensitivity 0.386 > 0.298
Positive Predictive Value 0.619 > 0.383
Total TP 83 > 64
Total TN 22737 > 22704
Total FP 52 < 115
Total FP CONTRA 6 < 16
Total FP INCONS 45 < 87
Total FP COMP 1 < 12
Total FN 132 < 151
P-value 1.4651262096e-08

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Performance plots


  1. Comparison of performance of Multilign(seed) and Vsfold4. 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 Vsfold4).

  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 Vsfold4).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Multilign(seed) and Vsfold4. 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 Vsfold4).

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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 83
Total TN 22737
Total FP 52
Total FP CONTRA 6
Total FP INCONS 45
Total FP COMP 1
Total FN 132
Total Scores
MCC 0.485
Average MCC ± 95% Confidence Intervals 0.399 ± 0.173
Sensitivity 0.386
Positive Predictive Value 0.619
Nr of predictions 13

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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_00416 0.57 0.53 0.62 8 1472 6 1 4 1 7
RFA_00654 0.00 0.00 0.00 0 2414 1 0 1 0 18
RFA_00658 0.00 0.00 0.00 0 1128 0 0 0 0 14
RFA_00664 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00708 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00767 0.63 0.56 0.71 10 1877 4 0 4 0 8
RFA_00768 0.61 0.56 0.67 10 1876 5 0 5 0 8
RFA_00769 0.55 0.56 0.56 10 1935 8 3 5 0 8
RFA_00770 0.68 0.56 0.83 10 2004 2 0 2 0 8
RFA_00773 0.59 0.56 0.63 10 1937 6 1 5 0 8
RFA_00779 0.61 0.56 0.67 10 1938 5 0 5 0 8
RFA_00808 0.60 0.56 0.64 9 2002 5 0 5 0 7
RFA_00809 0.37 0.38 0.38 6 2129 10 1 9 0 10

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Performance of Vsfold4 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold4

Total Base Pair Counts
Total TP 64
Total TN 22704
Total FP 115
Total FP CONTRA 16
Total FP INCONS 87
Total FP COMP 12
Total FN 151
Total Scores
MCC 0.332
Average MCC ± 95% Confidence Intervals 0.340 ± 0.195
Sensitivity 0.298
Positive Predictive Value 0.383
Nr of predictions 13

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2. Individual counts for Vsfold4 [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00416 0.97 0.93 1.00 14 1471 3 0 0 3 1
RFA_00654 0.54 0.44 0.67 8 2403 5 1 3 1 10
RFA_00658 0.40 0.29 0.57 4 1121 5 0 3 2 10
RFA_00664 -0.01 0.00 0.00 0 980 11 0 10 1 14
RFA_00708 0.40 0.29 0.57 4 1028 4 0 3 1 10
RFA_00767 -0.01 0.00 0.00 0 1878 13 1 12 0 18
RFA_00768 -0.01 0.00 0.00 0 1875 16 1 15 0 18
RFA_00769 0.50 0.50 0.50 9 1935 9 4 5 0 9
RFA_00770 -0.01 0.00 0.00 0 2003 15 2 11 2 18
RFA_00773 -0.01 0.00 0.00 0 1936 19 1 16 2 18
RFA_00779 0.65 0.56 0.77 10 1940 3 2 1 0 8
RFA_00808 0.62 0.56 0.69 9 2003 4 3 1 0 7
RFA_00809 0.40 0.38 0.43 6 2131 8 1 7 0 10

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