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 Mastr(20) - scored lower in this pairwise comparison

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


Overview

Metric UNAFold Mastr(20)
MCC 0.543 > 0.500
Average MCC ± 95% Confidence Intervals 0.546 ± 0.074 > 0.458 ± 0.108
Sensitivity 0.475 > 0.336
Positive Predictive Value 0.626 < 0.749
Total TP 715 > 506
Total TN 283565 < 284031
Total FP 535 > 202
Total FP CONTRA 44 > 19
Total FP INCONS 383 > 151
Total FP COMP 108 > 32
Total FN 789 < 998
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of UNAFold and Mastr(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 UNAFold and Mastr(20)).

  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 Mastr(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for UNAFold and Mastr(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 UNAFold and Mastr(20)).

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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 715
Total TN 283565
Total FP 535
Total FP CONTRA 44
Total FP INCONS 383
Total FP COMP 108
Total FN 789
Total Scores
MCC 0.543
Average MCC ± 95% Confidence Intervals 0.546 ± 0.074
Sensitivity 0.475
Positive Predictive Value 0.626
Nr of predictions 38

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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
2KDQ_B 0.95 0.91 1.00 10 396 0 0 0 0 1
2WRQ_Y 0.57 0.59 0.56 10 2832 13 5 3 5 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.42 0.39 0.46 11 2902 13 2 11 0 17
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3G4S_9 0.50 0.39 0.67 22 7348 11 1 10 0 35
3GX2_A 0.68 0.55 0.85 22 4345 5 0 4 1 18
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZ4_A 0.51 0.45 0.58 60 70772 50 4 40 6 72
3IZF_C 0.70 0.61 0.80 33 6862 8 1 7 0 21
3J20_0 0.43 0.40 0.48 12 2825 14 0 13 1 18
3J20_1 0.73 0.70 0.76 16 2905 5 0 5 0 7
3J2L_3 0.62 0.53 0.74 28 7837 12 0 10 2 25
3J3D_C 0.28 0.25 0.32 7 2753 15 1 14 0 21
3J3E_7 0.45 0.37 0.56 20 7104 16 1 15 0 34
3J3E_8 0.10 0.09 0.12 3 7477 32 2 21 9 30
3J3F_7 0.73 0.62 0.86 31 7224 6 0 5 1 19
3J3F_8 0.30 0.31 0.29 11 12208 41 4 23 14 25
3J3V_B 0.55 0.44 0.69 25 6985 11 1 10 0 32
3JYV_7 0.22 0.19 0.29 6 2829 15 0 15 0 26
3JYX_4 0.32 0.30 0.34 10 12217 31 3 16 12 23
3JYX_3 0.62 0.63 0.61 17 6300 22 1 10 11 10
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.78 0.65 0.94 30 6989 5 0 2 3 16
3O58_2 0.71 0.71 0.71 27 7222 12 4 7 1 11
3O58_3 0.35 0.34 0.35 12 12369 33 1 21 11 23
3PDR_A 0.77 0.64 0.94 46 12831 5 0 3 2 26
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.64 0.52 0.79 22 3888 6 1 5 0 20
3ZEX_D 0.77 0.65 0.91 32 6986 3 0 3 0 17
3ZEX_C 0.24 0.21 0.28 11 14157 42 1 27 14 41
3ZND_W 0.21 0.22 0.21 5 2979 20 1 18 1 18
4A1C_2 0.14 0.15 0.14 5 11745 42 5 26 11 28
4A1C_3 0.70 0.59 0.82 32 7101 7 1 6 0 22
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.70 0.58 0.85 11 1262 2 1 1 0 8
4ENC_A 0.32 0.26 0.42 5 1314 7 1 6 0 14
4FRG_B 0.32 0.28 0.38 9 3462 15 0 15 0 23

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Performance of Mastr(20) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP 506
Total TN 284031
Total FP 202
Total FP CONTRA 19
Total FP INCONS 151
Total FP COMP 32
Total FN 998
Total Scores
MCC 0.500
Average MCC ± 95% Confidence Intervals 0.458 ± 0.108
Sensitivity 0.336
Positive Predictive Value 0.749
Nr of predictions 38

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.95 0.91 1.00 10 396 0 0 0 0 1
2WRQ_Y 0.57 0.59 0.56 10 2832 12 5 3 4 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.72 0.61 0.85 17 2906 3 0 3 0 11
3AMU_B 0.77 0.59 1.00 16 2987 1 0 0 1 11
3G4S_9 0.48 0.32 0.75 18 7357 8 1 5 2 39
3GX2_A 0.39 0.28 0.55 11 4351 10 0 9 1 29
3IVN_B 0.78 0.65 0.95 20 2325 1 1 0 0 11
3IZ4_A 0.00 0.00 0.00 0 70876 0 0 0 0 132
3IZF_C 0.73 0.63 0.85 34 6863 7 1 5 1 20
3J20_0 0.84 0.70 1.00 21 2829 1 0 0 1 9
3J20_1 0.25 0.22 0.29 5 2909 12 0 12 0 18
3J2L_3 0.34 0.25 0.48 13 7848 16 1 13 2 40
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_7 0.66 0.57 0.76 31 7099 10 1 9 0 23
3J3E_8 0.00 0.00 0.00 0 7503 0 0 0 0 33
3J3F_7 0.72 0.64 0.82 32 7221 8 0 7 1 18
3J3F_8 0.00 0.00 0.00 0 12246 0 0 0 0 36
3J3V_B 0.19 0.12 0.30 7 6998 16 0 16 0 50
3JYV_7 0.81 0.66 1.00 21 2829 0 0 0 0 11
3JYX_4 0.00 0.00 0.00 0 12246 0 0 0 0 33
3JYX_3 0.56 0.56 0.58 15 6302 23 1 10 12 12
3LA5_A 0.76 0.59 1.00 20 2465 0 0 0 0 14
3NPB_A 0.30 0.24 0.39 11 6993 18 1 16 1 35
3O58_2 0.76 0.76 0.76 29 7222 12 3 6 3 9
3O58_3 0.00 0.00 0.00 0 12403 0 0 0 0 35
3PDR_A 0.00 0.00 0.00 0 12880 0 0 0 0 72
3RKF_A 0.70 0.50 1.00 17 2194 0 0 0 0 17
3SD1_A 0.61 0.50 0.75 21 3888 7 1 6 0 21
3ZEX_D 0.80 0.71 0.90 35 6982 4 0 4 0 14
3ZEX_C 0.00 0.00 0.00 0 14196 0 0 0 0 52
3ZND_W -0.01 0.00 0.00 0 2988 16 3 12 1 23
4A1C_2 0.00 0.00 0.00 0 11781 0 0 0 0 33
4A1C_3 0.70 0.59 0.84 32 7102 7 0 6 1 22
4AOB_A 0.39 0.26 0.58 11 4352 9 0 8 1 31
4ENB_A 0.39 0.16 1.00 3 1272 0 0 0 0 16
4ENC_A 0.51 0.26 1.00 5 1321 0 0 0 0 14
4FRG_B 0.00 0.00 0.00 0 3486 0 0 0 0 32

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