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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric ContextFold RNAshapes
MCC 0.578 > 0.445
Average MCC ± 95% Confidence Intervals 0.531 ± 0.097 > 0.432 ± 0.081
Sensitivity 0.471 > 0.386
Positive Predictive Value 0.713 > 0.519
Total TP 755 > 619
Total TN 324452 > 324318
Total FP 366 < 631
Total FP CONTRA 38 < 50
Total FP INCONS 266 < 524
Total FP COMP 62 > 57
Total FN 847 < 983
P-value 3.56938820447e-08

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Performance plots


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

  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 ContextFold and RNAshapes).

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

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Performance of ContextFold - scored higher in this pairwise comparison

1. Total counts & total scores for ContextFold

Total Base Pair Counts
Total TP 755
Total TN 324452
Total FP 366
Total FP CONTRA 38
Total FP INCONS 266
Total FP COMP 62
Total FN 847
Total Scores
MCC 0.578
Average MCC ± 95% Confidence Intervals 0.531 ± 0.097
Sensitivity 0.471
Positive Predictive Value 0.713
Nr of predictions 41

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.55 0.50 0.63 10 1524 6 0 6 0 10
2LKR_A - 0.65 0.56 0.76 22 6076 9 0 7 2 17
2M58_A - -0.01 0.00 0.00 0 1639 14 0 14 0 17
3J0L_g - -0.01 0.00 0.00 0 462 3 1 2 0 4
3J0L_a - 0.71 0.56 0.90 9 1118 1 0 1 0 7
3J0L_7 - -0.01 0.00 0.00 0 1212 13 0 13 0 17
3J0L_2 - 0.64 0.61 0.69 20 6187 11 2 7 2 13
3J16_L 0.75 0.57 1.00 17 2758 0 0 0 0 13
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.84 0.70 1.00 21 2829 1 0 0 1 9
3J2C_M - 0.72 0.57 0.92 118 106363 13 2 8 3 89
3J2C_O - 0.83 0.70 1.00 44 10252 1 0 0 1 19
3J2L_3 0.79 0.62 1.00 33 7842 2 0 0 2 20
3J3D_C 0.73 0.61 0.89 17 2756 2 0 2 0 11
3J3E_7 0.72 0.56 0.94 30 7108 2 0 2 0 24
3J3E_8 0.00 0.00 0.00 0 7483 29 9 11 9 33
3J3F_8 0.33 0.31 0.37 11 12216 29 3 16 10 25
3J3F_7 0.81 0.68 0.97 34 7225 1 0 1 0 16
3J3V_B 0.76 0.58 1.00 33 6988 0 0 0 0 24
3U4M_B - 0.75 0.57 1.00 21 3139 0 0 0 0 16
3UZL_B 0.72 0.54 0.95 20 3549 1 0 1 0 17
3W1K_J 0.81 0.71 0.93 27 4157 2 1 1 0 11
3W3S_B 0.79 0.70 0.90 28 4722 4 0 3 1 12
3ZEX_D 0.81 0.67 0.97 33 6987 1 0 1 0 16
3ZEX_G - 0.26 0.20 0.33 15 16426 34 2 28 4 59
3ZEX_C 0.33 0.25 0.45 13 14167 22 1 15 6 39
3ZEX_F - 0.00 0.00 0.00 0 2617 16 2 9 5 12
3ZEX_H - 0.22 0.21 0.24 8 9011 26 2 24 0 30
3ZEX_E - 0.08 0.06 0.10 5 21896 44 5 39 0 72
3ZND_W 0.21 0.22 0.22 5 2980 20 0 18 2 18
4A1C_2 0.20 0.15 0.28 5 11763 26 0 13 13 28
4A1C_3 0.78 0.63 0.97 34 7105 1 0 1 0 20
4AOB_A 0.52 0.40 0.68 17 4346 9 1 7 1 25
4ATO_G - -0.01 0.00 0.00 0 526 2 0 2 0 10
4ENB_A 0.69 0.47 1.00 9 1266 0 0 0 0 10
4ENC_A 0.65 0.47 0.90 9 1316 1 1 0 0 10
4FNJ_A - 0.79 0.63 1.00 10 585 0 0 0 0 6
4FRG_B 0.71 0.56 0.90 18 3466 2 1 1 0 14
4FRN_A 0.40 0.33 0.50 12 5127 12 3 9 0 24
4JF2_A 0.50 0.39 0.67 12 2832 6 2 4 0 19
4JRC_A - 0.78 0.61 1.00 14 1526 0 0 0 0 9

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Performance of RNAshapes - scored lower in this pairwise comparison

1. Total counts & total scores for RNAshapes

Total Base Pair Counts
Total TP 619
Total TN 324318
Total FP 631
Total FP CONTRA 50
Total FP INCONS 524
Total FP COMP 57
Total FN 983
Total Scores
MCC 0.445
Average MCC ± 95% Confidence Intervals 0.432 ± 0.081
Sensitivity 0.386
Positive Predictive Value 0.519
Nr of predictions 41

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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
2LC8_A 0.61 0.55 0.69 11 1524 5 0 5 0 9
2LKR_A - 0.93 0.87 1.00 34 6071 1 0 0 1 5
2M58_A - 0.34 0.29 0.42 5 1641 7 1 6 0 12
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_a - 0.23 0.19 0.30 3 1118 7 1 6 0 13
3J0L_7 - -0.01 0.00 0.00 0 1213 12 0 12 0 17
3J0L_2 - 0.38 0.36 0.40 12 6186 20 3 15 2 21
3J16_L 0.50 0.40 0.63 12 2756 7 0 7 0 18
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.43 0.40 0.48 12 2825 14 0 13 1 18
3J2C_M - 0.47 0.37 0.61 77 106364 53 6 44 3 130
3J2C_O - 0.39 0.33 0.47 21 10251 24 0 24 0 42
3J2L_3 0.59 0.51 0.69 27 7836 14 0 12 2 26
3J3D_C 0.60 0.54 0.68 15 2753 7 0 7 0 13
3J3E_7 0.48 0.41 0.58 22 7102 16 1 15 0 32
3J3E_8 0.17 0.15 0.19 5 7477 29 2 19 8 28
3J3F_8 0.30 0.31 0.30 11 12209 39 3 23 13 25
3J3F_7 0.68 0.58 0.81 29 7224 7 1 6 0 21
3J3V_B 0.20 0.16 0.26 9 6987 25 0 25 0 48
3U4M_B - 0.38 0.32 0.46 12 3134 14 0 14 0 25
3UZL_B 0.39 0.32 0.48 12 3545 13 2 11 0 25
3W1K_J 0.87 0.79 0.97 30 4155 1 1 0 0 8
3W3S_B 0.55 0.48 0.63 19 4723 12 1 10 1 21
3ZEX_D 0.76 0.63 0.91 31 6987 3 0 3 0 18
3ZEX_G - 0.52 0.45 0.61 33 16417 24 2 19 3 41
3ZEX_C 0.23 0.21 0.25 11 14152 41 1 32 8 41
3ZEX_F - 0.00 0.00 0.00 0 2617 11 2 9 0 12
3ZEX_H - 0.20 0.21 0.21 8 9006 31 5 26 0 30
3ZEX_E - 0.00 0.00 0.00 0 21888 59 3 54 2 77
3ZND_W 0.20 0.22 0.19 5 2977 22 1 20 1 18
4A1C_2 0.14 0.15 0.14 5 11746 41 5 25 11 28
4A1C_3 0.68 0.57 0.82 31 7102 7 1 6 0 23
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ATO_G - 0.32 0.30 0.38 3 520 5 1 4 0 7
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
4FNJ_A - 0.79 0.63 1.00 10 585 0 0 0 0 6
4FRG_B 0.32 0.28 0.38 9 3462 15 0 15 0 23
4FRN_A 0.52 0.44 0.62 16 5125 10 2 8 0 20
4JF2_A 0.78 0.61 1.00 19 2831 0 0 0 0 12
4JRC_A - 0.29 0.26 0.35 6 1523 11 0 11 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.