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

  1. Overview

  2. Performance Plots

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

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

  5. Compile and download dataset for Afold & Vsfold5 [.zip] - may take several seconds...


Overview

Metric Afold Vsfold5
MCC 0.543 > 0.512
Average MCC ± 95% Confidence Intervals 0.534 ± 0.127 < 0.558 ± 0.136
Sensitivity 0.581 > 0.517
Positive Predictive Value 0.514 < 0.515
Total TP 367 > 327
Total TN 79175 < 79254
Total FP 422 > 365
Total FP CONTRA 122 > 108
Total FP INCONS 225 > 200
Total FP COMP 75 > 57
Total FN 265 < 305
P-value 4.98094999346e-07

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Performance plots


  1. Comparison of performance of Afold 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 Afold 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 Afold and Vsfold5).

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

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Performance of Afold - scored higher in this pairwise comparison

1. Total counts & total scores for Afold

Total Base Pair Counts
Total TP 367
Total TN 79175
Total FP 422
Total FP CONTRA 122
Total FP INCONS 225
Total FP COMP 75
Total FN 265
Total Scores
MCC 0.543
Average MCC ± 95% Confidence Intervals 0.534 ± 0.127
Sensitivity 0.581
Positive Predictive Value 0.514
Nr of predictions 26

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KFC_A - -0.03 0.00 0.00 0 228 8 1 7 0 8
2LC8_A 0.64 0.61 0.69 11 512 6 0 5 1 7
2M58_A - 0.40 0.42 0.42 5 532 8 1 6 1 7
2RP0_A - 0.76 0.71 0.83 5 110 1 0 1 0 2
2ZZN_D 0.91 0.91 0.91 20 962 3 2 0 1 2
3A2K_C 0.46 0.50 0.44 11 1083 14 3 11 0 11
3A3A_A 0.93 0.87 1.00 26 1474 0 0 0 0 4
3ADB_C - 0.85 0.85 0.85 28 1786 6 0 5 1 5
3GCA_A - -0.04 0.00 0.00 0 151 9 1 6 2 7
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IWN_A 0.67 0.68 0.68 19 1444 9 1 8 0 9
3IYQ_A 0.23 0.33 0.17 17 22339 97 47 37 13 34
3IZ4_A 0.52 0.57 0.48 54 25423 63 27 32 4 41
3J3E_8 0.26 0.33 0.21 5 2718 31 6 13 12 10
3JYV_7 -0.02 0.00 0.00 0 1088 23 4 19 0 20
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NKB_B - 0.69 0.74 0.67 14 714 7 0 7 0 5
3NPB_A 0.82 0.73 0.93 27 2249 6 0 2 4 10
3O58_3 0.41 0.50 0.34 11 4732 38 6 15 17 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
3W3S_B 0.55 0.55 0.56 18 1957 15 4 10 1 15
4A1C_2 0.19 0.25 0.15 5 4483 43 11 17 15 15
4ATO_G - 0.38 0.43 0.38 3 212 6 5 0 1 4
4ENB_A 0.81 0.73 0.92 11 460 3 0 1 2 4
4JRC_A - 0.27 0.29 0.29 5 605 12 0 12 0 12

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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 327
Total TN 79254
Total FP 365
Total FP CONTRA 108
Total FP INCONS 200
Total FP COMP 57
Total FN 305
Total Scores
MCC 0.512
Average MCC ± 95% Confidence Intervals 0.558 ± 0.136
Sensitivity 0.517
Positive Predictive Value 0.515
Nr of predictions 26

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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
2KFC_A - 0.77 0.88 0.70 7 226 3 2 1 0 1
2LC8_A -0.03 0.00 0.00 0 515 13 0 13 0 18
2M58_A - 0.37 0.33 0.44 4 535 5 4 1 0 8
2RP0_A - 0.84 0.71 1.00 5 111 0 0 0 0 2
2ZZN_D 0.95 0.95 0.95 21 962 1 1 0 0 1
3A2K_C 0.95 0.91 1.00 20 1088 0 0 0 0 2
3A3A_A 0.95 0.90 1.00 27 1473 0 0 0 0 3
3ADB_C - 0.72 0.61 0.87 20 1796 3 0 3 0 13
3GCA_A - 0.84 0.71 1.00 5 153 0 0 0 0 2
3IVN_B 0.88 0.78 1.00 18 885 0 0 0 0 5
3IWN_A 0.26 0.25 0.30 7 1449 16 2 14 0 21
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
3JYV_7 -0.02 0.00 0.00 0 1092 19 4 15 0 20
3LA5_A -0.02 0.00 0.00 0 938 16 0 16 0 25
3NKB_B - 0.69 0.74 0.67 14 714 7 0 7 0 5
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
3RKF_A 0.90 0.92 0.88 22 841 3 3 0 0 2
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
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
4ATO_G - 0.67 0.86 0.55 6 209 5 5 0 0 1
4ENB_A 1.00 1.00 1.00 15 457 0 0 0 0 0
4JRC_A - 0.28 0.29 0.31 5 606 11 2 9 0 12

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