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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Sfold Murlet(seed)
MCC 0.660 > 0.569
Average MCC ± 95% Confidence Intervals 0.644 ± 0.071 > 0.550 ± 0.089
Sensitivity 0.624 > 0.383
Positive Predictive Value 0.700 < 0.845
Total TP 1628 > 1000
Total TN 1503105 < 1504247
Total FP 922 > 241
Total FP CONTRA 132 > 15
Total FP INCONS 566 > 169
Total FP COMP 224 > 57
Total FN 980 < 1608
P-value 3.56938820447e-08

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Performance plots


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

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

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Performance of Sfold - scored higher in this pairwise comparison

1. Total counts & total scores for Sfold

Total Base Pair Counts
Total TP 1628
Total TN 1503105
Total FP 922
Total FP CONTRA 132
Total FP INCONS 566
Total FP COMP 224
Total FN 980
Total Scores
MCC 0.660
Average MCC ± 95% Confidence Intervals 0.644 ± 0.071
Sensitivity 0.624
Positive Predictive Value 0.700
Nr of predictions 31

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00606 0.65 0.59 0.72 23 21289 19 7 2 10 16
RFA_00620 0.55 0.49 0.63 19 21915 22 3 8 11 20
RFA_00626 0.89 0.84 0.95 73 56539 20 1 3 16 14
RFA_00627 0.72 0.68 0.77 59 56876 30 4 14 12 28
RFA_00628 0.90 0.86 0.95 74 57213 28 0 4 24 12
RFA_00630 0.61 0.59 0.65 51 56874 38 7 21 10 36
RFA_00639 0.27 0.24 0.30 21 54546 53 9 39 5 66
RFA_00814 0.86 0.76 0.97 31 25168 10 0 1 9 10
RFA_00815 0.61 0.61 0.61 25 24490 21 6 10 5 16
RFA_00816 0.76 0.73 0.79 30 23182 12 8 0 4 11
RFA_00817 0.11 0.12 0.11 5 21899 41 14 27 0 36
RFA_00818 0.31 0.22 0.43 9 20280 13 8 4 1 32
RFA_00819 0.88 0.80 0.97 33 27932 25 0 1 24 8
RFA_00820 0.88 0.88 0.89 141 151366 30 1 17 12 19
RFA_00830 0.49 0.45 0.53 69 152498 105 6 55 44 85
SRP_00079 0.68 0.60 0.78 53 41837 20 3 12 5 35
SRP_00124 0.56 0.53 0.59 45 37052 35 4 27 4 40
SRP_00182 0.73 0.70 0.76 71 45963 24 3 19 2 30
SRP_00197 0.43 0.37 0.51 37 49382 36 1 35 0 64
SRP_00198 0.42 0.35 0.51 36 50970 35 2 32 1 67
SRP_00199 0.78 0.72 0.84 76 50950 15 0 14 1 29
SRP_00202 0.91 0.86 0.95 101 54179 7 0 5 2 16
SRP_00241 0.55 0.57 0.53 47 45967 44 11 31 2 35
SRP_00255 0.62 0.62 0.62 58 47492 40 3 33 4 36
SRP_00260 0.71 0.70 0.72 70 47798 29 4 23 2 30
SRP_00278 0.81 0.73 0.89 77 45969 12 0 10 2 28
SRP_00322 0.71 0.66 0.76 72 48421 24 4 19 1 37
SRP_00328 0.63 0.64 0.64 54 39536 34 7 24 3 31
SRP_00329 0.72 0.71 0.73 60 39821 25 3 19 3 25
SRP_00339 0.67 0.64 0.70 60 44465 29 5 21 3 34
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.