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Table of contents:

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Alterna PPfold(seed)
MCC 0.624 > 0.247
Average MCC ± 95% Confidence Intervals 0.615 ± 0.457 > 0.163 ± 0.702
Sensitivity 0.606 > 0.085
Positive Predictive Value 0.662 < 0.750
Total TP 43 > 6
Total TN 2862 < 2919
Total FP 22 > 2
Total FP CONTRA 5 > 0
Total FP INCONS 17 > 2
Total FP COMP 0 = 0
Total FN 28 < 65
P-value 0.0

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Performance plots


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

  2. Comparison of average Matthews Correlation Coefficients (MCCs) for Alterna and PPfold(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 PPfold(seed)).

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Performance of Alterna - scored higher in this pairwise comparison

1. Total counts & total scores for Alterna

Total Base Pair Counts
Total TP 43
Total TN 2862
Total FP 22
Total FP CONTRA 5
Total FP INCONS 17
Total FP COMP 0
Total FN 28
Total Scores
MCC 0.624
Average MCC ± 95% Confidence Intervals 0.615 ± 0.457
Sensitivity 0.606
Positive Predictive Value 0.662
Nr of predictions 3

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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
2LC8_A 0.47 0.44 0.53 8 513 7 0 7 0 10
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

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

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

Total Base Pair Counts
Total TP 6
Total TN 2919
Total FP 2
Total FP CONTRA 0
Total FP INCONS 2
Total FP COMP 0
Total FN 65
Total Scores
MCC 0.247
Average MCC ± 95% Confidence Intervals 0.163 ± 0.702
Sensitivity 0.085
Positive Predictive Value 0.750
Nr of predictions 3

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.49 0.33 0.75 6 520 2 0 2 0 12
3RKF_A 0.00 0.00 0.00 0 866 0 0 0 0 24
3SD1_A 0.00 0.00 0.00 0 1533 0 0 0 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.