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

  1. Overview

  2. Performance Plots

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

  4. Performance of Multilign(20) - scored lower in this pairwise comparison

  5. Compile and download dataset for MXScarna(seed) & Multilign(20) [.zip] - may take several seconds...


Overview

Metric MXScarna(seed) Multilign(20)
MCC 0.634 > 0.521
Average MCC ± 95% Confidence Intervals 0.604 ± 0.101 > 0.510 ± 0.123
Sensitivity 0.518 > 0.438
Positive Predictive Value 0.782 > 0.627
Total TP 338 > 286
Total TN 95901 > 95877
Total FP 129 < 194
Total FP CONTRA 14 < 18
Total FP INCONS 80 < 152
Total FP COMP 35 > 24
Total FN 315 < 367
P-value 2.8150742666e-08

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Performance plots


  1. Comparison of performance of MXScarna(seed) and Multilign(20). 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 MXScarna(seed) and Multilign(20)).

  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 MXScarna(seed) and Multilign(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for MXScarna(seed) and Multilign(20). 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 MXScarna(seed) and Multilign(20)).

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

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

Total Base Pair Counts
Total TP 338
Total TN 95901
Total FP 129
Total FP CONTRA 14
Total FP INCONS 80
Total FP COMP 35
Total FN 315
Total Scores
MCC 0.634
Average MCC ± 95% Confidence Intervals 0.604 ± 0.101
Sensitivity 0.518
Positive Predictive Value 0.782
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3AMU_B 0.84 0.70 1.00 19 2984 1 0 0 1 8
3J20_0 0.79 0.63 1.00 19 2831 0 0 0 0 11
3J20_1 0.93 0.87 1.00 20 2906 0 0 0 0 3
3J2L_3 0.60 0.49 0.74 26 7840 11 1 8 2 27
3J3E_7 0.70 0.59 0.82 32 7101 7 2 5 0 22
3J3E_8 0.16 0.09 0.27 3 7492 14 1 7 6 30
3J3F_8 0.45 0.33 0.60 12 12226 18 1 7 10 24
3J3F_7 0.78 0.70 0.88 35 7220 6 2 3 1 15
3RKF_A 0.72 0.53 1.00 18 2193 0 0 0 0 16
3SD1_A 0.63 0.55 0.74 23 3885 8 1 7 0 19
3ZEX_D 0.76 0.69 0.83 34 6980 7 1 6 0 15
3ZND_W 0.44 0.39 0.50 9 2985 11 0 9 2 14
4A1C_3 0.75 0.65 0.88 35 7100 5 1 4 0 19
4A1C_2 0.35 0.24 0.50 8 11765 20 1 7 12 25
4AOB_A 0.66 0.55 0.79 23 4342 7 0 6 1 19
4ENB_A 0.48 0.32 0.75 6 1267 2 0 2 0 13
4ENC_A 0.43 0.32 0.60 6 1316 4 1 3 0 13
4FRG_B 0.41 0.31 0.56 10 3468 8 2 6 0 22

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Performance of Multilign(20) - scored lower in this pairwise comparison

1. Total counts & total scores for Multilign(20)

Total Base Pair Counts
Total TP 286
Total TN 95877
Total FP 194
Total FP CONTRA 18
Total FP INCONS 152
Total FP COMP 24
Total FN 367
Total Scores
MCC 0.521
Average MCC ± 95% Confidence Intervals 0.510 ± 0.123
Sensitivity 0.438
Positive Predictive Value 0.627
Nr of predictions 18

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2. Individual counts for Multilign(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3AMU_B 0.63 0.56 0.71 15 2982 8 0 6 2 12
3J20_0 0.61 0.53 0.70 16 2827 8 1 6 1 14
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J2L_3 0.65 0.53 0.80 28 7840 9 0 7 2 25
3J3E_7 0.58 0.48 0.70 26 7103 11 0 11 0 28
3J3E_8 0.00 0.00 0.00 0 7481 22 6 16 0 33
3J3F_8 0.41 0.36 0.46 13 12218 27 1 14 12 23
3J3F_7 0.43 0.30 0.63 15 7236 9 0 9 0 35
3RKF_A 0.77 0.62 0.95 21 2189 1 0 1 0 13
3SD1_A 0.57 0.48 0.69 20 3887 9 1 8 0 22
3ZEX_D 0.75 0.65 0.86 32 6984 5 1 4 0 17
3ZND_W 0.41 0.39 0.43 9 2982 14 2 10 2 14
4A1C_3 0.70 0.59 0.84 32 7102 6 0 6 0 22
4A1C_2 0.15 0.15 0.15 5 11747 33 3 26 4 28
4AOB_A 0.49 0.38 0.64 16 4346 10 1 8 1 26
4ENB_A 0.34 0.26 0.45 5 1264 6 1 5 0 14
4ENC_A 0.65 0.47 0.90 9 1316 1 1 0 0 10
4FRG_B 0.12 0.09 0.17 3 3468 15 0 15 0 29

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