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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of PPfold(20) - scored higher in this pairwise comparison

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

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


Overview

Metric PPfold(20) Multilign(20)
MCC 0.665 > 0.540
Average MCC ± 95% Confidence Intervals 0.640 ± 0.167 > 0.536 ± 0.172
Sensitivity 0.519 > 0.456
Positive Predictive Value 0.859 > 0.647
Total TP 140 > 123
Total TN 34860 > 34833
Total FP 29 < 74
Total FP CONTRA 0 < 7
Total FP INCONS 23 < 60
Total FP COMP 6 < 7
Total FN 130 < 147
P-value 0.0

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Performance plots


  1. Comparison of performance of PPfold(20) 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 PPfold(20) and Multilign(20)).

  2. Comparison of average Matthews Correlation Coefficients (MCCs) for PPfold(20) 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 PPfold(20) and Multilign(20)).

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Performance of PPfold(20) - scored higher in this pairwise comparison

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

Total Base Pair Counts
Total TP 140
Total TN 34860
Total FP 29
Total FP CONTRA 0
Total FP INCONS 23
Total FP COMP 6
Total FN 130
Total Scores
MCC 0.665
Average MCC ± 95% Confidence Intervals 0.640 ± 0.167
Sensitivity 0.519
Positive Predictive Value 0.859
Nr of predictions 8

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3AMU_B 0.86 0.74 1.00 20 2983 1 0 0 1 7
3RKF_A 0.73 0.56 0.95 19 2191 1 0 1 0 15
3SD1_A 0.68 0.52 0.88 22 3891 3 0 3 0 20
4A1C_2 0.21 0.15 0.29 5 11764 16 0 12 4 28
4A1C_3 0.77 0.63 0.94 34 7104 2 0 2 0 20
4AOB_A 0.74 0.60 0.93 25 4344 3 0 2 1 17
4ENB_A 0.56 0.37 0.88 7 1267 1 0 1 0 12
4ENC_A 0.58 0.42 0.80 8 1316 2 0 2 0 11

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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 123
Total TN 34833
Total FP 74
Total FP CONTRA 7
Total FP INCONS 60
Total FP COMP 7
Total FN 147
Total Scores
MCC 0.540
Average MCC ± 95% Confidence Intervals 0.536 ± 0.172
Sensitivity 0.456
Positive Predictive Value 0.647
Nr of predictions 8

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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
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
4A1C_2 0.15 0.15 0.15 5 11747 33 3 26 4 28
4A1C_3 0.70 0.59 0.84 32 7102 6 0 6 0 22
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

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