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

  1. Overview

  2. Performance Plots

  3. Performance of RNAfold - scored higher in this pairwise comparison

  4. Performance of Murlet(seed) - scored lower in this pairwise comparison

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


Overview

Metric RNAfold Murlet(seed)
MCC 0.631 > 0.569
Average MCC ± 95% Confidence Intervals 0.630 ± 0.075 > 0.550 ± 0.089
Sensitivity 0.637 > 0.383
Positive Predictive Value 0.627 < 0.845
Total TP 1661 > 1000
Total TN 1502783 < 1504247
Total FP 1281 > 241
Total FP CONTRA 178 > 15
Total FP INCONS 809 > 169
Total FP COMP 294 > 57
Total FN 947 < 1608
P-value 3.56938820447e-08

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Performance plots


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

  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 RNAfold and Murlet(seed)).

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

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Performance of RNAfold - scored higher in this pairwise comparison

1. Total counts & total scores for RNAfold

Total Base Pair Counts
Total TP 1661
Total TN 1502783
Total FP 1281
Total FP CONTRA 178
Total FP INCONS 809
Total FP COMP 294
Total FN 947
Total Scores
MCC 0.631
Average MCC ± 95% Confidence Intervals 0.630 ± 0.075
Sensitivity 0.637
Positive Predictive Value 0.627
Nr of predictions 31

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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_00606 0.67 0.67 0.68 26 21283 25 7 5 13 13
RFA_00620 0.64 0.62 0.67 24 21909 25 3 9 13 15
RFA_00626 0.96 0.92 1.00 80 56536 25 0 0 25 7
RFA_00627 0.72 0.69 0.75 60 56873 35 4 16 15 27
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_00639 0.17 0.18 0.16 16 54515 86 19 65 2 71
RFA_00814 0.79 0.80 0.77 33 25157 26 4 6 16 8
RFA_00815 0.65 0.71 0.60 29 24483 34 7 12 15 12
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
RFA_00819 0.96 0.95 0.98 39 27926 31 0 1 30 2
RFA_00820 0.90 0.91 0.89 146 151361 33 1 17 15 14
RFA_00830 0.50 0.47 0.53 72 152491 110 5 60 45 82
SRP_00079 0.53 0.55 0.51 48 41811 51 8 38 5 40
SRP_00124 0.54 0.52 0.56 44 37050 38 4 30 4 41
SRP_00182 0.77 0.74 0.80 75 45962 20 3 16 1 26
SRP_00197 0.49 0.48 0.51 48 49361 49 4 42 3 53
SRP_00198 0.62 0.60 0.63 62 50942 40 2 34 4 41
SRP_00199 0.26 0.26 0.26 27 50938 77 4 71 2 78
SRP_00202 0.85 0.85 0.85 99 54169 21 2 15 4 18
SRP_00241 0.54 0.59 0.51 48 45961 49 11 36 2 34
SRP_00255 0.60 0.62 0.59 58 47487 47 3 38 6 36
SRP_00260 0.75 0.78 0.72 78 47787 32 8 22 2 22
SRP_00278 0.72 0.72 0.72 76 45950 32 4 26 2 29
SRP_00322 0.62 0.62 0.62 68 48406 43 5 37 1 41
SRP_00328 0.64 0.66 0.63 56 39532 38 8 25 5 29
SRP_00329 0.75 0.74 0.75 63 39819 24 3 18 3 22
SRP_00339 0.47 0.48 0.46 45 44453 57 6 47 4 49
SRP_00340 0.55 0.59 0.52 48 41236 46 8 36 2 34

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Performance of Murlet(seed) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP 1000
Total TN 1504247
Total FP 241
Total FP CONTRA 15
Total FP INCONS 169
Total FP COMP 57
Total FN 1608
Total Scores
MCC 0.569
Average MCC ± 95% Confidence Intervals 0.550 ± 0.089
Sensitivity 0.383
Positive Predictive Value 0.845
Nr of predictions 31

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00606 0.00 0.00 0.00 0 21321 0 0 0 0 39
RFA_00620 0.00 0.00 0.00 0 21945 0 0 0 0 39
RFA_00626 0.81 0.66 1.00 57 56559 4 0 0 4 30
RFA_00627 0.84 0.70 1.00 61 56892 5 0 0 5 26
RFA_00628 0.83 0.69 1.00 59 57232 8 0 0 8 27
RFA_00630 0.82 0.67 1.00 58 56895 4 0 0 4 29
RFA_00639 0.21 0.11 0.40 10 54590 15 4 11 0 77
RFA_00814 0.75 0.63 0.90 26 25171 4 0 3 1 15
RFA_00815 0.83 0.68 1.00 28 24503 1 0 0 1 13
RFA_00816 0.75 0.63 0.90 26 23191 4 0 3 1 15
RFA_00817 0.83 0.68 1.00 28 21917 1 0 0 1 13
RFA_00818 0.83 0.68 1.00 28 20273 1 0 0 1 13
RFA_00819 0.83 0.68 1.00 28 27938 0 0 0 0 13
RFA_00820 0.71 0.56 0.89 90 151424 13 3 8 2 70
RFA_00830 0.59 0.45 0.78 70 152538 23 3 17 3 84
SRP_00079 0.54 0.33 0.88 29 41872 6 0 4 2 59
SRP_00124 0.15 0.09 0.24 8 37094 27 3 23 1 77
SRP_00182 0.59 0.35 1.00 35 46021 1 0 0 1 66
SRP_00197 0.47 0.28 0.80 28 49420 8 0 7 1 73
SRP_00198 0.47 0.27 0.82 28 51006 7 0 6 1 75
SRP_00199 0.47 0.24 0.93 25 51013 3 0 2 1 80
SRP_00202 0.48 0.25 0.94 29 54254 2 0 2 0 88
SRP_00241 0.51 0.33 0.79 27 46022 9 0 7 2 55
SRP_00255 0.65 0.43 1.00 40 47546 2 0 0 2 54
SRP_00260 0.21 0.14 0.33 14 47852 29 1 28 0 86
SRP_00278 0.53 0.30 0.94 31 46023 3 0 2 1 74
SRP_00322 0.44 0.25 0.79 27 48482 8 0 7 1 82
SRP_00328 0.49 0.34 0.71 29 39580 16 1 11 4 56
SRP_00329 0.50 0.34 0.73 29 39863 16 0 11 5 56
SRP_00339 0.49 0.32 0.77 30 44512 9 0 9 0 64
SRP_00340 0.44 0.27 0.73 22 41298 12 0 8 4 60

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