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

  1. Overview

  2. Performance Plots

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

  4. Performance of RNAwolf - scored lower in this pairwise comparison

  5. Compile and download dataset for UNAFold & RNAwolf [.zip] - may take several seconds...


Overview

Metric UNAFold RNAwolf
MCC 0.486 > 0.406
Average MCC ± 95% Confidence Intervals 0.495 ± 0.107 > 0.432 ± 0.124
Sensitivity 0.511 > 0.415
Positive Predictive Value 0.463 > 0.399
Total TP 624 > 506
Total TN 878157 < 878235
Total FP 881 < 895
Total FP CONTRA 182 < 199
Total FP INCONS 541 < 564
Total FP COMP 158 > 132
Total FN 596 < 714
P-value 5.19332990918e-08

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Performance plots


  1. Comparison of performance of UNAFold and RNAwolf. 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 UNAFold and RNAwolf).

  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 UNAFold and RNAwolf).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for UNAFold and RNAwolf. 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 UNAFold and RNAwolf).

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Performance of UNAFold - scored higher in this pairwise comparison

1. Total counts & total scores for UNAFold

Total Base Pair Counts
Total TP 624
Total TN 878157
Total FP 881
Total FP CONTRA 182
Total FP INCONS 541
Total FP COMP 158
Total FN 596
Total Scores
MCC 0.486
Average MCC ± 95% Confidence Intervals 0.495 ± 0.107
Sensitivity 0.511
Positive Predictive Value 0.463
Nr of predictions 24

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 513 15 3 12 0 18
2M58_A - 0.60 0.58 0.64 7 533 4 1 3 0 5
3J0L_a - 0.55 0.64 0.50 7 397 8 5 2 1 4
3J20_2 0.57 0.58 0.55 240 421931 250 36 161 53 172
3J20_0 0.51 0.57 0.48 12 1194 14 3 10 1 9
3J3D_C 0.33 0.37 0.32 7 946 15 3 12 0 12
3J3E_8 0.15 0.20 0.13 3 2718 32 6 15 11 12
3J3F_8 0.32 0.42 0.25 8 4729 44 12 12 20 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.77 0.76 0.79 22 1505 6 4 2 0 7
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
3W1K_J 0.97 0.97 0.97 30 1647 1 1 0 0 1
3W3S_B 0.61 0.61 0.63 20 1957 13 4 8 1 13
3ZEX_B - 0.36 0.40 0.33 138 420935 317 72 207 38 208
3ZEX_C 0.30 0.34 0.26 10 5336 43 5 23 15 19
4A1C_2 0.19 0.25 0.15 5 4483 42 11 17 14 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ATO_G - 0.38 0.43 0.38 3 212 5 5 0 0 4
4ENB_A 0.85 0.73 1.00 11 461 2 0 0 2 4
4ENC_A 0.37 0.33 0.45 5 485 7 0 6 1 10
4FRG_B 0.36 0.38 0.38 9 1178 15 2 13 0 15
4FRN_A 0.48 0.46 0.52 13 1823 12 2 10 0 15
4JF2_A 0.89 0.79 1.00 19 1063 0 0 0 0 5
4JRC_A - 0.34 0.35 0.35 6 605 11 0 11 0 11

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Performance of RNAwolf - scored lower in this pairwise comparison

1. Total counts & total scores for RNAwolf

Total Base Pair Counts
Total TP 506
Total TN 878235
Total FP 895
Total FP CONTRA 199
Total FP INCONS 564
Total FP COMP 132
Total FN 714
Total Scores
MCC 0.406
Average MCC ± 95% Confidence Intervals 0.432 ± 0.124
Sensitivity 0.415
Positive Predictive Value 0.399
Nr of predictions 24

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.52 0.50 0.56 9 512 7 0 7 0 9
2M58_A - 0.60 0.58 0.64 7 533 4 1 3 0 5
3J0L_a - 0.14 0.18 0.14 2 397 13 4 8 1 9
3J20_2 0.55 0.55 0.56 228 421959 243 27 154 62 184
3J20_0 0.54 0.57 0.52 12 1196 12 2 9 1 9
3J3D_C 0.92 0.95 0.90 18 948 3 2 0 1 1
3J3E_8 -0.01 0.00 0.00 0 2719 37 6 17 14 15
3J3F_8 0.28 0.37 0.23 7 4730 39 9 15 15 12
3RKF_A 0.89 0.83 0.95 20 845 1 0 1 0 4
3SD1_A 0.58 0.59 0.59 17 1504 12 2 10 0 12
3U4M_B - 0.50 0.50 0.52 11 1255 12 1 9 2 11
3W1K_J 0.81 0.77 0.86 24 1650 5 0 4 1 7
3W3S_B 0.70 0.70 0.72 23 1957 10 0 9 1 10
3ZEX_B - 0.18 0.19 0.17 65 420964 343 98 225 20 281
3ZEX_C 0.08 0.10 0.07 3 5328 43 18 25 0 26
4A1C_2 0.12 0.15 0.10 3 4487 38 12 14 12 17
4AOB_A 0.26 0.24 0.30 7 1414 17 2 14 1 22
4ATO_G - -0.03 0.00 0.00 0 213 7 4 3 0 7
4ENB_A 0.45 0.40 0.55 6 461 5 1 4 0 9
4ENC_A 0.34 0.33 0.38 5 483 9 0 8 1 10
4FRG_B 0.54 0.50 0.60 12 1182 8 3 5 0 12
4FRN_A -0.01 0.00 0.00 0 1828 20 1 19 0 28
4JF2_A 0.72 0.67 0.80 16 1062 4 4 0 0 8
4JRC_A - 0.71 0.65 0.79 11 608 3 2 1 0 6

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