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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric ProbKnot Murlet(seed)
MCC 0.619 > 0.569
Average MCC ± 95% Confidence Intervals 0.607 ± 0.075 > 0.550 ± 0.089
Sensitivity 0.624 > 0.383
Positive Predictive Value 0.614 < 0.845
Total TP 1628 > 1000
Total TN 1502781 < 1504247
Total FP 1337 > 241
Total FP CONTRA 188 > 15
Total FP INCONS 834 > 169
Total FP COMP 315 > 57
Total FN 980 < 1608
P-value 3.56938820447e-08

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Performance plots


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

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

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Performance of ProbKnot - scored higher in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP 1628
Total TN 1502781
Total FP 1337
Total FP CONTRA 188
Total FP INCONS 834
Total FP COMP 315
Total FN 980
Total Scores
MCC 0.619
Average MCC ± 95% Confidence Intervals 0.607 ± 0.075
Sensitivity 0.624
Positive Predictive Value 0.614
Nr of predictions 31

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00606 0.60 0.62 0.59 24 21280 33 7 10 16 15
RFA_00620 0.43 0.49 0.38 19 21895 44 8 23 13 20
RFA_00626 0.86 0.80 0.91 70 56539 32 1 6 25 17
RFA_00627 0.69 0.69 0.68 60 56865 47 6 22 19 27
RFA_00628 0.90 0.88 0.93 76 57209 31 1 5 25 10
RFA_00630 0.69 0.66 0.72 57 56874 41 4 18 19 30
RFA_00639 0.57 0.57 0.57 50 54528 49 8 29 12 37
RFA_00814 0.32 0.37 0.28 15 25146 45 8 31 6 26
RFA_00815 0.57 0.61 0.54 25 24485 35 5 16 14 16
RFA_00816 0.80 0.88 0.73 36 23171 20 9 4 7 5
RFA_00817 0.10 0.12 0.08 5 21883 57 18 39 0 36
RFA_00818 0.48 0.54 0.43 22 20250 38 13 16 9 19
RFA_00819 0.96 0.95 0.98 39 27926 34 0 1 33 2
RFA_00820 0.83 0.83 0.82 133 151363 45 7 22 16 27
RFA_00830 0.48 0.45 0.51 70 152491 110 5 62 43 84
SRP_00079 0.77 0.80 0.75 70 41812 33 5 18 10 18
SRP_00124 0.65 0.64 0.68 54 37048 33 1 25 7 31
SRP_00182 0.74 0.73 0.76 74 45958 27 3 21 3 27
SRP_00197 0.22 0.21 0.24 21 49368 66 5 61 0 80
SRP_00198 0.25 0.24 0.26 25 50945 71 5 65 1 78
SRP_00199 0.63 0.63 0.63 66 50936 41 3 35 3 39
SRP_00202 0.88 0.87 0.89 102 54170 16 2 11 3 15
SRP_00241 0.44 0.48 0.41 39 45960 60 17 40 3 43
SRP_00255 0.62 0.62 0.62 58 47492 41 3 33 5 36
SRP_00260 0.62 0.66 0.58 66 47782 50 7 40 3 34
SRP_00278 0.67 0.67 0.67 70 45951 38 3 32 3 35
SRP_00322 0.66 0.64 0.68 70 48413 34 2 31 1 39
SRP_00328 0.62 0.65 0.59 55 39528 43 10 28 5 30
SRP_00329 0.57 0.58 0.56 49 39816 43 8 30 5 36
SRP_00339 0.70 0.67 0.73 63 44465 27 4 19 4 31
SRP_00340 0.51 0.55 0.47 45 41232 53 10 41 2 37

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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.