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

  1. Overview

  2. Performance Plots

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

  4. Performance of Vsfold4 - scored lower in this pairwise comparison

  5. Compile and download dataset for RNAshapes & Vsfold4 [.zip] - may take several seconds...


Overview

Metric RNAshapes Vsfold4
MCC 0.610 > 0.559
Average MCC ± 95% Confidence Intervals 0.622 ± 0.114 > 0.610 ± 0.121
Sensitivity 0.625 > 0.554
Positive Predictive Value 0.602 > 0.572
Total TP 458 > 406
Total TN 85201 < 85252
Total FP 371 > 356
Total FP CONTRA 103 > 94
Total FP INCONS 200 < 210
Total FP COMP 68 > 52
Total FN 275 < 327
P-value 5.23657817852e-08

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Performance plots


  1. Comparison of performance of RNAshapes and Vsfold4. 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 RNAshapes and Vsfold4).

  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 RNAshapes and Vsfold4).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAshapes and Vsfold4. 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 RNAshapes and Vsfold4).

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Performance of RNAshapes - scored higher in this pairwise comparison

1. Total counts & total scores for RNAshapes

Total Base Pair Counts
Total TP 458
Total TN 85201
Total FP 371
Total FP CONTRA 103
Total FP INCONS 200
Total FP COMP 68
Total FN 275
Total Scores
MCC 0.610
Average MCC ± 95% Confidence Intervals 0.622 ± 0.114
Sensitivity 0.625
Positive Predictive Value 0.602
Nr of predictions 28

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KFC_A - -0.03 0.00 0.00 0 229 7 1 6 0 8
2KRL_A - 0.91 0.87 0.95 20 2003 9 1 0 8 3
2LC8_A 0.64 0.61 0.69 11 512 5 0 5 0 7
2RP0_A - 0.84 0.71 1.00 5 111 0 0 0 0 2
2ZZN_D 0.77 0.77 0.77 17 962 5 1 4 0 5
3A2K_C 0.47 0.50 0.46 11 1084 13 3 10 0 11
3A3A_A 0.84 0.80 0.89 24 1473 3 0 3 0 6
3ADB_C - 0.71 0.70 0.74 23 1788 8 0 8 0 10
3GCA_A - 0.84 0.71 1.00 5 153 0 0 0 0 2
3GX2_A 0.91 0.89 0.93 25 1422 3 1 1 1 3
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IWN_A 0.83 0.79 0.88 22 1447 3 1 2 0 6
3IYQ_A 0.19 0.27 0.14 14 22340 95 43 43 9 37
3IZ4_A 0.57 0.58 0.56 55 25437 50 16 28 6 40
3J0L_a - 0.18 0.18 0.22 2 402 8 3 4 1 9
3JYV_7 -0.02 0.00 0.00 0 1092 20 1 18 1 20
3LA5_A 0.89 0.80 1.00 20 934 0 0 0 0 5
3NKB_B - 0.75 0.74 0.78 14 717 6 0 4 2 5
3NPB_A 0.84 0.76 0.93 28 2248 5 1 1 3 9
3O58_3 0.41 0.50 0.34 11 4732 38 6 15 17 11
3PDR_A 0.80 0.80 0.80 40 4790 12 3 7 2 10
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
4A1C_2 0.19 0.25 0.16 5 4484 41 11 16 14 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
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

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Performance of Vsfold4 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold4

Total Base Pair Counts
Total TP 406
Total TN 85252
Total FP 356
Total FP CONTRA 94
Total FP INCONS 210
Total FP COMP 52
Total FN 327
Total Scores
MCC 0.559
Average MCC ± 95% Confidence Intervals 0.610 ± 0.121
Sensitivity 0.554
Positive Predictive Value 0.572
Nr of predictions 28

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2. Individual counts for Vsfold4 [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KFC_A - 0.79 0.63 1.00 5 231 0 0 0 0 3
2KRL_A - 0.84 0.83 0.86 19 2002 9 2 1 6 4
2LC8_A -0.03 0.00 0.00 0 515 13 0 13 0 18
2RP0_A - 0.84 0.71 1.00 5 111 0 0 0 0 2
2ZZN_D 0.95 0.95 0.95 21 962 1 1 0 0 1
3A2K_C 0.95 0.91 1.00 20 1088 0 0 0 0 2
3A3A_A 0.95 0.90 1.00 27 1473 0 0 0 0 3
3ADB_C - 0.95 0.91 1.00 30 1789 0 0 0 0 3
3GCA_A - 0.84 0.71 1.00 5 153 0 0 0 0 2
3GX2_A 0.60 0.57 0.64 16 1424 10 0 9 1 12
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IWN_A 0.28 0.25 0.35 7 1452 13 2 11 0 21
3IYQ_A 0.27 0.35 0.21 18 22353 80 40 29 11 33
3IZ4_A 0.39 0.39 0.39 37 25441 63 15 43 5 58
3J0L_a - 0.39 0.36 0.44 4 402 6 4 1 1 7
3JYV_7 -0.02 0.00 0.00 0 1092 19 4 15 0 20
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NKB_B - 0.69 0.74 0.67 14 714 7 0 7 0 5
3NPB_A 0.66 0.59 0.73 22 2248 10 0 8 2 15
3O58_3 0.12 0.14 0.11 3 4737 35 8 16 11 19
3PDR_A 0.69 0.64 0.74 32 4797 13 3 8 2 18
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.23 0.24 0.24 7 1504 22 5 17 0 22
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
4A1C_2 0.36 0.40 0.33 8 4492 28 4 12 12 12
4AOB_A 0.50 0.48 0.54 14 1411 13 3 9 1 15
4ENB_A 0.85 0.73 1.00 11 461 0 0 0 0 4
4ENC_A 0.77 0.60 1.00 9 487 0 0 0 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.