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 RDfolder - scored lower in this pairwise comparison

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


Overview

Metric RNAalifold(seed) RDfolder
MCC 0.668 > 0.580
Average MCC ± 95% Confidence Intervals 0.638 ± 0.111 > 0.601 ± 0.149
Sensitivity 0.505 > 0.474
Positive Predictive Value 0.891 > 0.718
Total TP 293 > 275
Total TN 48602 > 48548
Total FP 43 < 112
Total FP CONTRA 5 < 12
Total FP INCONS 31 < 96
Total FP COMP 7 > 4
Total FN 287 < 305
P-value 3.56938820447e-08

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Performance plots


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

  2. Comparison of performance of RNAalifold(seed) and RDfolder. 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 RDfolder).

  3. 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 RDfolder).

  4. 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 RDfolder).

  5. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(seed) and RDfolder. 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 RDfolder).

  6. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(seed) and RDfolder. 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 RDfolder).

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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 293
Total TN 48602
Total FP 43
Total FP CONTRA 5
Total FP INCONS 31
Total FP COMP 7
Total FN 287
Total Scores
MCC 0.668
Average MCC ± 95% Confidence Intervals 0.638 ± 0.111
Sensitivity 0.505
Positive Predictive Value 0.891
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
2KDQ_B 0.52 0.27 1.00 3 403 0 0 0 0 8
2KE6_A 0.97 0.95 1.00 18 1110 1 0 0 1 1
2KUR_A 0.95 0.90 1.00 19 1109 0 0 0 0 2
2KUU_A 0.92 0.86 1.00 18 1110 1 0 0 1 3
2KUV_A 0.93 0.86 1.00 19 1109 0 0 0 0 3
2KUW_A 0.84 0.76 0.94 16 1111 1 0 1 0 5
2KX8_A 0.00 0.00 0.00 0 861 0 0 0 0 18
2L1F_A 0.67 0.58 0.78 14 2062 4 0 4 0 10
2L1F_B 0.64 0.56 0.74 14 2126 5 0 5 0 11
2L94_A 0.59 0.40 0.89 8 981 1 0 1 0 12
2LC8_A -0.01 0.00 0.00 0 1528 12 0 12 0 20
2XKV_B 0.59 0.35 1.00 7 4553 2 0 0 2 13
3A3A_A 0.71 0.51 1.00 19 3636 0 0 0 0 18
3GX2_A 0.74 0.55 1.00 22 4349 1 0 0 1 18
3IVN_B 0.61 0.48 0.79 15 2327 4 2 2 0 16
3LA5_A 0.63 0.47 0.84 16 2466 3 1 2 0 18
3RKF_A 0.63 0.47 0.84 16 2192 3 1 2 0 18
3SD1_A 0.58 0.40 0.85 17 3896 3 1 2 0 25
3W3S_B 0.67 0.45 1.00 18 4735 1 0 0 1 22
4AOB_A 0.72 0.52 1.00 22 4349 1 0 0 1 20
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

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Performance of RDfolder - scored lower in this pairwise comparison

1. Total counts & total scores for RDfolder

Total Base Pair Counts
Total TP 275
Total TN 48548
Total FP 112
Total FP CONTRA 12
Total FP INCONS 96
Total FP COMP 4
Total FN 305
Total Scores
MCC 0.580
Average MCC ± 95% Confidence Intervals 0.601 ± 0.149
Sensitivity 0.474
Positive Predictive Value 0.718
Nr of predictions 22

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2. Individual counts for RDfolder [ 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
2KE6_A 0.89 0.79 1.00 15 1113 1 0 0 1 4
2KUR_A 0.87 0.76 1.00 16 1112 0 0 0 0 5
2KUU_A 0.84 0.71 1.00 15 1113 1 0 0 1 6
2KUV_A 0.85 0.73 1.00 16 1112 0 0 0 0 6
2KUW_A 0.87 0.76 1.00 16 1112 0 0 0 0 5
2KX8_A 0.88 0.78 1.00 14 847 0 0 0 0 4
2L1F_A -0.01 0.00 0.00 0 2067 13 2 11 0 24
2L1F_B 0.98 0.96 1.00 24 2121 0 0 0 0 1
2L94_A 0.97 0.95 1.00 19 971 0 0 0 0 1
2LC8_A -0.01 0.00 0.00 0 1526 14 2 12 0 20
2XKV_B 0.00 0.00 0.00 0 4538 22 5 17 0 20
3A3A_A 0.53 0.41 0.71 15 3634 6 0 6 0 22
3GX2_A 0.50 0.40 0.64 16 4346 10 1 8 1 24
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.30 0.17 0.54 7 3903 6 0 6 0 35
3W3S_B 0.27 0.23 0.33 9 4726 18 1 17 0 31
4AOB_A 0.35 0.26 0.48 11 4348 13 1 11 1 31
4ENB_A 0.43 0.32 0.60 6 1265 4 0 4 0 13
4ENC_A 0.43 0.32 0.60 6 1316 4 0 4 0 13

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