CompaRNA - on-line benchmarks of RNA structure prediction methods
Home

Methods
Datasets
Rankings
RNA 2D Atlas

Help
FAQ

Contact us
RSS feeds
Twitter

Table of contents:

  1. Overview

  2. Performance Plots

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

  4. Performance of Murlet(seed) - scored lower in this pairwise comparison

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


Overview

Metric Alterna Murlet(seed)
MCC 0.840 > 0.656
Average MCC ± 95% Confidence Intervals 0.847 ± 0.096 > 0.643 ± 0.106
Sensitivity 0.828 > 0.524
Positive Predictive Value 0.860 > 0.838
Total TP 294 > 186
Total TN 13601 < 13721
Total FP 73 > 41
Total FP CONTRA 11 > 4
Total FP INCONS 37 > 32
Total FP COMP 25 > 5
Total FN 61 < 169
P-value 2.52609899389e-08

^top




Performance plots


  1. Comparison of performance of Alterna 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 Alterna 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 Alterna and Murlet(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Alterna 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 Alterna and Murlet(seed)).

^top





Performance of Alterna - scored higher in this pairwise comparison

1. Total counts & total scores for Alterna

Total Base Pair Counts
Total TP 294
Total TN 13601
Total FP 73
Total FP CONTRA 11
Total FP INCONS 37
Total FP COMP 25
Total FN 61
Total Scores
MCC 0.840
Average MCC ± 95% Confidence Intervals 0.847 ± 0.096
Sensitivity 0.828
Positive Predictive Value 0.860
Nr of predictions 17

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 1.00 1.00 1.00 10 164 0 0 0 0 0
2KE6_A 0.94 0.94 0.94 17 449 2 0 1 1 1
2KUR_A 0.95 0.95 0.95 18 448 1 0 1 0 1
2KUU_A 0.94 0.94 0.94 17 429 2 0 1 1 1
2KUV_A 0.94 0.95 0.95 18 420 1 0 1 0 1
2KUW_A 1.00 1.00 1.00 18 452 1 0 0 1 0
2L1F_B 1.00 1.00 1.00 24 767 0 0 0 0 0
2L1F_A 1.00 1.00 1.00 23 740 0 0 0 0 0
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2LC8_A 0.47 0.44 0.53 8 513 7 0 7 0 10
2XKV_B 0.56 0.64 0.50 7 1821 27 0 7 20 4
3A3A_A 0.93 0.87 1.00 26 1474 0 0 0 0 4
3GX2_A 0.56 0.57 0.57 16 1421 13 4 8 1 12
3IVN_B 0.81 0.78 0.86 18 882 3 2 1 0 5
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3RKF_A 0.82 0.79 0.86 19 844 3 1 2 0 5
3SD1_A 0.55 0.55 0.57 16 1505 12 4 8 0 13

^top



Performance of Murlet(seed) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP 186
Total TN 13721
Total FP 41
Total FP CONTRA 4
Total FP INCONS 32
Total FP COMP 5
Total FN 169
Total Scores
MCC 0.656
Average MCC ± 95% Confidence Intervals 0.643 ± 0.106
Sensitivity 0.524
Positive Predictive Value 0.838
Nr of predictions 17

^top



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 0.54 0.30 1.00 3 171 0 0 0 0 7
2KE6_A 0.67 0.56 0.83 10 455 2 0 2 0 8
2KUR_A 0.65 0.53 0.83 10 455 2 0 2 0 9
2KUU_A 0.67 0.56 0.83 10 435 2 0 2 0 8
2KUV_A 0.91 0.84 1.00 16 423 0 0 0 0 3
2KUW_A 0.88 0.83 0.94 15 454 2 0 1 1 3
2L1F_B 0.82 0.75 0.90 18 771 2 0 2 0 6
2L1F_A 0.83 0.78 0.90 18 743 2 0 2 0 5
2L94_A 0.57 0.39 0.88 7 349 2 0 1 1 11
2LC8_A -0.03 0.00 0.00 0 516 12 0 12 0 18
2XKV_B 0.60 0.36 1.00 4 1831 2 0 0 2 7
3A3A_A 0.63 0.40 1.00 12 1488 0 0 0 0 18
3GX2_A 0.70 0.50 1.00 14 1435 1 0 0 1 14
3IVN_B 0.62 0.52 0.75 12 887 4 2 2 0 11
3LA5_A 0.67 0.56 0.82 14 937 3 1 2 0 11
3RKF_A 0.62 0.50 0.80 12 851 3 1 2 0 12
3SD1_A 0.56 0.38 0.85 11 1520 2 0 2 0 18

^top


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