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

  1. Overview

  2. Performance Plots

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

  4. Performance of Vsfold5 - scored lower in this pairwise comparison

  5. Compile and download dataset for Carnac(20) & Vsfold5 [.zip] - may take several seconds...


Overview

Metric Carnac(20) Vsfold5
MCC 0.598 > 0.409
Average MCC ± 95% Confidence Intervals 0.573 ± 0.073 > 0.452 ± 0.093
Sensitivity 0.398 > 0.345
Positive Predictive Value 0.902 > 0.491
Total TP 578 > 501
Total TN 269870 > 269491
Total FP 89 < 594
Total FP CONTRA 8 < 55
Total FP INCONS 55 < 464
Total FP COMP 26 < 75
Total FN 874 < 951
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of Carnac(20) and Vsfold5. 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 Carnac(20) and Vsfold5).

  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 Carnac(20) and Vsfold5).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Carnac(20) and Vsfold5. 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 Carnac(20) and Vsfold5).

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

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

Total Base Pair Counts
Total TP 578
Total TN 269870
Total FP 89
Total FP CONTRA 8
Total FP INCONS 55
Total FP COMP 26
Total FN 874
Total Scores
MCC 0.598
Average MCC ± 95% Confidence Intervals 0.573 ± 0.073
Sensitivity 0.398
Positive Predictive Value 0.902
Nr of predictions 37

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.73 0.55 1.00 6 400 0 0 0 0 5
2WRQ_Y 0.57 0.59 0.56 10 2832 13 5 3 5 7
2XQD_Y 0.79 0.63 1.00 17 2833 0 0 0 0 10
3A2K_C 0.78 0.61 1.00 17 2909 0 0 0 0 11
3AMU_B 0.69 0.59 0.80 16 2983 6 0 4 2 11
3G4S_9 0.50 0.28 0.89 16 7363 2 1 1 0 41
3GX2_A 0.57 0.33 1.00 13 4358 0 0 0 0 27
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZ4_A 0.47 0.23 0.94 31 70843 2 0 2 0 101
3IZF_C 0.73 0.56 0.97 30 6872 1 0 1 0 24
3J20_0 0.62 0.53 0.73 16 2828 7 0 6 1 14
3J20_1 0.86 0.74 1.00 17 2909 0 0 0 0 6
3J2L_3 0.46 0.34 0.64 18 7847 11 0 10 1 35
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_7 0.65 0.44 0.96 24 7115 1 0 1 0 30
3J3E_8 0.00 0.00 0.00 0 7503 0 0 0 0 33
3J3F_7 0.66 0.44 1.00 22 7238 0 0 0 0 28
3J3F_8 0.50 0.25 1.00 9 12237 0 0 0 0 27
3J3V_B 0.58 0.35 0.95 20 7000 1 0 1 0 37
3JYV_7 0.68 0.50 0.94 16 2833 1 0 1 0 16
3JYX_3 0.64 0.56 0.75 15 6308 10 1 4 5 12
3JYX_4 0.46 0.21 1.00 7 12239 2 0 0 2 26
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.44 0.20 1.00 9 7012 2 0 0 2 37
3O58_2 0.83 0.71 0.96 27 7232 2 0 1 1 11
3O58_3 0.51 0.26 1.00 9 12394 0 0 0 0 26
3PDR_A 0.62 0.40 0.97 29 12850 3 0 1 2 43
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.60 0.38 0.94 16 3899 1 0 1 0 26
3ZEX_D 0.73 0.53 1.00 26 6995 0 0 0 0 23
3ZND_W 0.47 0.39 0.56 9 2987 10 0 7 3 14
4A1C_3 0.67 0.52 0.88 28 7108 4 0 4 0 26
4A1C_2 0.33 0.15 0.71 5 11774 3 0 2 1 28
4AOB_A 0.49 0.33 0.74 14 4352 6 1 4 1 28
4ENB_A 0.00 0.00 0.00 0 1275 0 0 0 0 19
4ENC_A 0.00 0.00 0.00 0 1326 0 0 0 0 19
4FRG_B 0.43 0.19 1.00 6 3480 0 0 0 0 26

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Performance of Vsfold5 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold5

Total Base Pair Counts
Total TP 501
Total TN 269491
Total FP 594
Total FP CONTRA 55
Total FP INCONS 464
Total FP COMP 75
Total FN 951
Total Scores
MCC 0.409
Average MCC ± 95% Confidence Intervals 0.452 ± 0.093
Sensitivity 0.345
Positive Predictive Value 0.491
Nr of predictions 37

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2. Individual counts for Vsfold5 [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.90 0.82 1.00 9 397 0 0 0 0 2
2WRQ_Y 0.53 0.53 0.53 9 2833 12 5 3 4 8
2XQD_Y 0.86 0.74 1.00 20 2830 0 0 0 0 7
3A2K_C 0.84 0.71 1.00 20 2906 0 0 0 0 8
3AMU_B 0.67 0.59 0.76 16 2982 7 0 5 2 11
3G4S_9 0.08 0.07 0.11 4 7344 33 0 33 0 53
3GX2_A 0.51 0.40 0.67 16 4347 9 0 8 1 24
3IVN_B 0.76 0.58 1.00 18 2328 0 0 0 0 13
3IZ4_A 0.29 0.24 0.36 32 70787 62 8 49 5 100
3IZF_C 0.70 0.56 0.88 30 6869 4 0 4 0 24
3J20_0 0.67 0.57 0.81 17 2829 5 1 3 1 13
3J20_1 0.71 0.70 0.73 16 2904 6 0 6 0 7
3J2L_3 0.56 0.45 0.71 24 7841 13 1 9 3 29
3J3D_C 0.60 0.54 0.68 15 2753 7 0 7 0 13
3J3E_7 0.47 0.37 0.61 20 7107 13 0 13 0 34
3J3E_8 0.06 0.06 0.08 2 7477 31 5 19 7 31
3J3F_7 0.21 0.18 0.26 9 7226 25 1 24 0 41
3J3F_8 0.33 0.33 0.33 12 12210 35 5 19 11 24
3J3V_B 0.16 0.12 0.21 7 6988 26 1 25 0 50
3JYV_7 -0.01 0.00 0.00 0 2831 19 0 19 0 32
3JYX_3 0.17 0.15 0.20 4 6308 18 4 12 2 23
3JYX_4 0.31 0.30 0.31 10 12214 32 3 19 10 23
3LA5_A -0.01 0.00 0.00 0 2469 16 0 16 0 34
3NPB_A 0.57 0.46 0.72 21 6992 9 1 7 1 25
3O58_2 0.45 0.42 0.48 16 7227 19 3 14 2 22
3O58_3 0.39 0.37 0.41 13 12371 28 7 12 9 22
3PDR_A 0.57 0.44 0.74 32 12837 13 0 11 2 40
3RKF_A 0.75 0.65 0.88 22 2186 3 0 3 0 12
3SD1_A 0.11 0.10 0.15 4 3890 22 0 22 0 38
3ZEX_D 0.08 0.06 0.11 3 6994 24 0 24 0 46
3ZND_W 0.41 0.39 0.43 9 2982 14 2 10 2 14
4A1C_3 0.26 0.22 0.32 12 7103 25 2 23 0 42
4A1C_2 0.24 0.24 0.24 8 11748 37 3 22 12 25
4AOB_A 0.18 0.14 0.25 6 4347 19 1 17 1 36
4ENB_A 0.89 0.79 1.00 15 1260 0 0 0 0 4
4ENC_A 0.86 0.79 0.94 15 1310 1 1 0 0 4
4FRG_B 0.56 0.47 0.68 15 3464 7 1 6 0 17

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