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

  1. Overview

  2. Performance Plots

  3. Performance of RNAalifold(seed) - scored higher in this pairwise comparison

  4. Performance of Vsfold5 - scored lower in this pairwise comparison

  5. Compile and download dataset for RNAalifold(seed) & Vsfold5 [.zip] - may take several seconds...


Overview

Metric RNAalifold(seed) Vsfold5
MCC 0.644 > 0.490
Average MCC ± 95% Confidence Intervals 0.622 ± 0.108 > 0.516 ± 0.154
Sensitivity 0.482 < 0.497
Positive Predictive Value 0.865 > 0.491
Total TP 315 < 325
Total TN 87772 > 87474
Total FP 69 < 412
Total FP CONTRA 27 < 117
Total FP INCONS 22 < 220
Total FP COMP 20 < 75
Total FN 339 > 329
P-value 5.1503931209e-08

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Performance plots


  1. Comparison of performance of RNAalifold(seed) and Vsfold5. 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 RNAalifold(seed) and Vsfold5).

  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 RNAalifold(seed) and Vsfold5).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(seed) and Vsfold5. 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 RNAalifold(seed) and Vsfold5).

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Performance of RNAalifold(seed) - scored higher in this pairwise comparison

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

Total Base Pair Counts
Total TP 315
Total TN 87772
Total FP 69
Total FP CONTRA 27
Total FP INCONS 22
Total FP COMP 20
Total FN 339
Total Scores
MCC 0.644
Average MCC ± 95% Confidence Intervals 0.622 ± 0.108
Sensitivity 0.482
Positive Predictive Value 0.865
Nr of predictions 22

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 516 12 0 12 0 18
3A3A_A 0.79 0.63 1.00 19 1481 0 0 0 0 11
3GX2_A 0.88 0.79 1.00 22 1427 1 0 0 1 6
3IVN_B 0.71 0.65 0.79 15 884 4 2 2 0 8
3IYQ_A 0.36 0.27 0.48 14 22411 19 13 2 4 37
3IZ4_A 0.46 0.26 0.81 25 25505 8 6 0 2 70
3J3E_8 0.00 0.00 0.00 0 2742 0 0 0 0 15
3J3F_8 0.61 0.37 1.00 7 4754 2 0 0 2 12
3LA5_A 0.73 0.64 0.84 16 935 3 1 2 0 9
3NPB_A 0.77 0.59 1.00 22 2256 3 0 0 3 15
3O58_3 0.60 0.36 1.00 8 4756 1 0 0 1 14
3PDR_A 0.81 0.66 1.00 33 4807 1 0 0 1 17
3RKF_A 0.74 0.67 0.84 16 847 3 1 2 0 8
3SD1_A 0.70 0.59 0.85 17 1513 3 2 1 0 12
3W3S_B 0.71 0.52 1.00 17 1972 2 0 0 2 16
4A1C_2 0.50 0.25 1.00 5 4511 2 0 0 2 15
4AOB_A 0.85 0.72 1.00 21 1416 2 0 0 2 8
4ENB_A 0.63 0.40 1.00 6 466 0 0 0 0 9
4ENC_A 0.63 0.40 1.00 6 490 0 0 0 0 9
4FRG_B 0.84 0.71 1.00 17 1185 0 0 0 0 7
4FRN_A 0.78 0.68 0.90 19 1827 2 1 1 0 9
4JF2_A 0.61 0.42 0.91 10 1071 1 1 0 0 14

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Performance of Vsfold5 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold5

Total Base Pair Counts
Total TP 325
Total TN 87474
Total FP 412
Total FP CONTRA 117
Total FP INCONS 220
Total FP COMP 75
Total FN 329
Total Scores
MCC 0.490
Average MCC ± 95% Confidence Intervals 0.516 ± 0.154
Sensitivity 0.497
Positive Predictive Value 0.491
Nr of predictions 22

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2. Individual counts for Vsfold5 [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 515 13 0 13 0 18
3A3A_A 0.95 0.90 1.00 27 1473 0 0 0 0 3
3GX2_A 0.61 0.57 0.67 16 1425 9 0 8 1 12
3IVN_B 0.88 0.78 1.00 18 885 0 0 0 0 5
3IYQ_A 0.30 0.37 0.24 19 22361 71 36 24 11 32
3IZ4_A 0.31 0.31 0.33 29 25448 65 14 45 6 66
3J3E_8 0.10 0.13 0.08 2 2718 31 10 12 9 13
3J3F_8 0.36 0.47 0.27 9 4728 38 13 11 14 10
3LA5_A -0.02 0.00 0.00 0 938 16 0 16 0 25
3NPB_A 0.62 0.54 0.71 20 2250 10 1 7 2 17
3O58_3 0.51 0.59 0.45 13 4735 28 11 5 12 9
3PDR_A 0.69 0.64 0.74 32 4797 13 3 8 2 18
3RKF_A 0.90 0.92 0.88 22 841 3 3 0 0 2
3SD1_A 0.13 0.14 0.15 4 1507 22 5 17 0 25
3W3S_B 0.83 0.85 0.82 28 1955 7 2 4 1 5
4A1C_2 0.33 0.40 0.28 8 4487 37 8 13 16 12
4AOB_A 0.21 0.21 0.25 6 1413 19 2 16 1 23
4ENB_A 1.00 1.00 1.00 15 457 0 0 0 0 0
4ENC_A 0.97 1.00 0.94 15 480 1 1 0 0 0
4FRG_B 0.60 0.58 0.64 14 1180 8 3 5 0 10
4FRN_A 0.15 0.14 0.17 4 1825 19 3 16 0 24
4JF2_A 0.96 1.00 0.92 24 1056 2 2 0 0 0

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