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 0.587 > 0.448
Average MCC ± 95% Confidence Intervals 0.598 ± 0.098 > 0.445 ± 0.064
Sensitivity 0.478 > 0.245
Positive Predictive Value 0.725 < 0.825
Total TP 404 > 207
Total TN 138047 < 138353
Total FP 222 > 51
Total FP CONTRA 20 > 6
Total FP INCONS 133 > 38
Total FP COMP 69 > 7
Total FN 442 < 639
P-value 5.23657817852e-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 404
Total TN 138047
Total FP 222
Total FP CONTRA 20
Total FP INCONS 133
Total FP COMP 69
Total FN 442
Total Scores
MCC 0.587
Average MCC ± 95% Confidence Intervals 0.598 ± 0.098
Sensitivity 0.478
Positive Predictive Value 0.725
Nr of predictions 24

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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
2KDQ_B 0.95 0.91 1.00 10 396 0 0 0 0 1
2LC8_A 0.45 0.35 0.58 7 1528 5 0 5 0 13
3A3A_A 0.87 0.76 1.00 28 3627 0 0 0 0 9
3GX2_A 0.72 0.55 0.96 22 4348 2 0 1 1 18
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3J3E_8 0.06 0.06 0.08 2 7477 32 2 22 8 31
3J3F_8 0.35 0.33 0.38 12 12214 34 3 17 14 24
3JYX_4 0.35 0.30 0.42 10 12222 23 3 11 9 23
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.77 0.65 0.91 30 6988 6 1 2 3 16
3O58_3 0.43 0.34 0.55 12 12381 17 0 10 7 23
3PDR_A 0.69 0.56 0.85 40 12833 9 0 7 2 32
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.65 0.50 0.84 21 3891 4 1 3 0 21
3W1K_J 0.87 0.79 0.97 30 4155 1 1 0 0 8
3W3S_B 0.57 0.53 0.64 21 4720 13 1 11 1 19
3ZEX_C 0.32 0.21 0.48 11 14173 26 1 11 14 41
4A1C_2 0.16 0.15 0.17 5 11751 34 2 23 9 28
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.51 0.26 1.00 5 1321 0 0 0 0 14
4FRG_B 0.62 0.47 0.83 15 3468 3 1 2 0 17
4FRN_A 0.63 0.44 0.89 16 5133 2 2 0 0 20
4JF2_A 0.78 0.61 1.00 19 2831 0 0 0 0 12

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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 207
Total TN 138353
Total FP 51
Total FP CONTRA 6
Total FP INCONS 38
Total FP COMP 7
Total FN 639
Total Scores
MCC 0.448
Average MCC ± 95% Confidence Intervals 0.445 ± 0.064
Sensitivity 0.245
Positive Predictive Value 0.825
Nr of predictions 24

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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
2KDQ_B 0.52 0.27 1.00 3 403 0 0 0 0 8
2LC8_A -0.01 0.00 0.00 0 1528 12 0 12 0 20
3A3A_A 0.57 0.32 1.00 12 3643 0 0 0 0 25
3GX2_A 0.59 0.35 1.00 14 4357 1 0 0 1 26
3IVN_B 0.53 0.39 0.75 12 2330 4 2 2 0 19
3J3E_8 0.25 0.06 1.00 2 7501 2 0 0 2 31
3J3F_8 0.44 0.19 1.00 7 12239 0 0 0 0 29
3JYX_4 0.23 0.09 0.60 3 12241 4 0 2 2 30
3LA5_A 0.58 0.41 0.82 14 2468 3 1 2 0 20
3NPB_A 0.49 0.28 0.87 13 7006 2 1 1 0 33
3O58_3 0.45 0.20 1.00 7 12396 0 0 0 0 28
3PDR_A 0.44 0.19 1.00 14 12866 0 0 0 0 58
3RKF_A 0.53 0.35 0.80 12 2196 3 1 2 0 22
3SD1_A 0.47 0.26 0.85 11 3903 2 0 2 0 31
3W1K_J 0.43 0.21 0.89 8 4177 1 0 1 0 30
3W3S_B 0.41 0.23 0.75 9 4741 3 0 3 0 31
3ZEX_C 0.37 0.13 1.00 7 14189 0 0 0 0 45
4A1C_2 0.46 0.21 1.00 7 11774 0 0 0 0 26
4AOB_A 0.58 0.33 1.00 14 4357 1 0 0 1 28
4ENB_A 0.56 0.32 1.00 6 1269 0 0 0 0 13
4ENC_A 0.56 0.32 1.00 6 1320 0 0 0 0 13
4FRG_B 0.15 0.09 0.25 3 3474 9 0 9 0 29
4FRN_A 0.58 0.39 0.88 14 5135 2 1 1 0 22
4JF2_A 0.51 0.29 0.90 9 2840 2 0 1 1 22

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