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

  1. Overview

  2. Performance Plots

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

  4. Performance of Carnac(seed) - scored lower in this pairwise comparison

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


Overview

Metric PknotsRG Carnac(seed)
MCC 0.668 > 0.415
Average MCC ± 95% Confidence Intervals 0.638 ± 0.059 > 0.323 ± 0.066
Sensitivity 0.661 > 0.196
Positive Predictive Value 0.679 < 0.884
Total TP 1729 > 512
Total TN 436002 < 437968
Total FP 1069 > 145
Total FP CONTRA 133 > 14
Total FP INCONS 683 > 53
Total FP COMP 253 > 78
Total FN 886 < 2103
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of PknotsRG and Carnac(seed). 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 PknotsRG and Carnac(seed)).

  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 PknotsRG and Carnac(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for PknotsRG and Carnac(seed). 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 PknotsRG and Carnac(seed)).

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Performance of PknotsRG - scored higher in this pairwise comparison

1. Total counts & total scores for PknotsRG

Total Base Pair Counts
Total TP 1729
Total TN 436002
Total FP 1069
Total FP CONTRA 133
Total FP INCONS 683
Total FP COMP 253
Total FN 886
Total Scores
MCC 0.668
Average MCC ± 95% Confidence Intervals 0.638 ± 0.059
Sensitivity 0.661
Positive Predictive Value 0.679
Nr of predictions 123

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_01484 0.18 0.18 0.18 7 7465 32 4 27 1 32
CRW_01499 0.57 0.56 0.59 23 7962 17 3 13 1 18
CRW_01603 0.87 0.81 0.94 30 7108 5 0 2 3 7
PDB_00005 1.00 1.00 1.00 14 932 0 0 0 0 0
PDB_00012 1.00 1.00 1.00 7 399 3 0 0 3 0
PDB_00213 0.87 0.83 0.92 34 5013 3 2 1 0 7
PDB_00553 1.00 1.00 1.00 11 454 0 0 0 0 0
PDB_00716 -0.01 0.00 0.00 0 2675 27 1 25 1 23
PDB_00810 0.91 0.82 1.00 14 1067 0 0 0 0 3
PDB_01001 0.52 0.56 0.50 10 2125 10 3 7 0 8
PDB_01050 0.92 0.85 1.00 11 619 2 0 0 2 2
PDB_01051 0.88 0.85 0.92 11 891 5 0 1 4 2
PDB_01092 0.71 0.67 0.74 35 10106 13 2 10 1 17
PDB_01152 0.96 0.93 1.00 13 548 0 0 0 0 1
RFA_00389 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00390 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00391 0.93 0.87 1.00 13 1418 2 0 0 2 2
RFA_00409 0.55 0.53 0.57 8 1417 7 1 5 1 7
RFA_00416 0.93 0.93 0.93 14 1470 4 0 1 3 1
RFA_00433 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00434 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00436 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00440 1.00 1.00 1.00 15 1470 2 0 0 2 0
RFA_00442 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00446 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00449 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00587 1.00 1.00 1.00 15 4836 12 0 0 12 0
RFA_00603 0.69 0.74 0.63 26 13489 18 4 11 3 9
RFA_00604 0.70 0.71 0.69 25 13494 22 2 9 11 10
RFA_00605 0.33 0.34 0.32 12 15188 34 4 21 9 23
RFA_00607 0.83 0.83 0.83 30 17730 18 4 2 12 6
RFA_00609 0.75 0.76 0.74 28 17917 28 2 8 18 9
RFA_00610 0.77 0.76 0.78 28 17169 23 2 6 15 9
RFA_00611 0.87 0.86 0.88 30 13007 9 0 4 5 5
RFA_00613 0.66 0.66 0.66 23 12845 14 4 8 2 12
RFA_00615 0.63 0.66 0.61 23 13328 19 5 10 4 12
RFA_00632 0.88 0.89 0.86 25 4066 6 2 2 2 3
RFA_00636 0.95 0.96 0.93 27 3976 4 2 0 2 1
RFA_00642 -0.01 0.00 0.00 0 2910 16 3 13 0 18
RFA_00643 -0.01 0.00 0.00 0 2196 15 1 14 0 18
RFA_00644 -0.01 0.00 0.00 0 2677 24 4 20 0 18
RFA_00645 0.19 0.17 0.23 3 2402 11 1 9 1 15
RFA_00649 0.22 0.22 0.22 4 2127 16 0 14 2 14
RFA_00651 0.35 0.33 0.38 6 2064 10 1 9 0 12
RFA_00653 0.33 0.33 0.33 6 2127 12 3 9 0 12
RFA_00654 -0.01 0.00 0.00 0 2398 17 2 15 0 18
RFA_00658 0.33 0.29 0.40 4 1118 8 0 6 2 10
RFA_00659 -0.01 0.00 0.00 0 1120 10 0 8 2 14
RFA_00664 -0.01 0.00 0.00 0 980 11 0 10 1 14
RFA_00667 0.29 0.29 0.31 4 977 10 1 8 1 10
RFA_00668 0.41 0.43 0.40 6 975 9 0 9 0 8
RFA_00672 -0.01 0.00 0.00 0 895 9 0 8 1 13
RFA_00673 0.42 0.36 0.50 5 1118 6 0 5 1 9
RFA_00674 0.74 0.71 0.77 10 1115 4 0 3 1 4
RFA_00675 0.29 0.29 0.31 4 977 9 1 8 0 10
RFA_00677 0.42 0.43 0.43 6 976 9 0 8 1 8
RFA_00678 0.33 0.29 0.40 4 936 6 0 6 0 10
RFA_00680 0.74 0.71 0.77 10 1115 6 0 3 3 4
RFA_00684 0.59 0.57 0.62 8 977 6 0 5 1 6
RFA_00685 0.42 0.36 0.50 5 980 6 0 5 1 9
RFA_00695 0.56 0.50 0.64 7 7010 29 1 3 25 7
RFA_00703 0.67 0.64 0.69 9 4265 18 1 3 14 5
RFA_00704 -0.01 0.00 0.00 0 983 8 0 7 1 14
RFA_00705 0.74 0.71 0.77 10 1022 4 0 3 1 4
RFA_00706 0.33 0.29 0.40 4 1025 7 0 6 1 10
RFA_00707 -0.01 0.00 0.00 0 1025 10 1 9 0 14
RFA_00708 0.35 0.29 0.44 4 1026 6 0 5 1 10
RFA_00709 -0.01 0.00 0.00 0 979 12 0 11 1 14
RFA_00710 -0.01 0.00 0.00 0 981 9 0 9 0 14
RFA_00711 0.33 0.29 0.40 4 1025 6 0 6 0 10
RFA_00715 -0.01 0.00 0.00 0 936 10 0 10 0 14
RFA_00716 -0.01 0.00 0.00 0 935 11 0 11 0 14
RFA_00717 0.66 0.64 0.69 9 890 4 0 4 0 5
RFA_00730 0.69 0.67 0.73 8 892 4 1 2 1 4
RFA_00731 0.69 0.67 0.73 8 892 4 1 2 1 4
RFA_00733 0.69 0.67 0.73 8 892 4 1 2 1 4
RFA_00734 0.18 0.17 0.22 2 894 8 0 7 1 10
RFA_00736 0.69 0.67 0.73 8 892 4 1 2 1 4
RFA_00737 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00745 1.00 1.00 1.00 12 934 1 0 0 1 0
RFA_00749 0.69 0.67 0.73 8 892 4 1 2 1 4
RFA_00758 0.96 0.92 1.00 11 892 0 0 0 0 1
RFA_00762 0.64 0.67 0.62 8 890 5 1 4 0 4
RFA_00763 1.00 1.00 1.00 12 891 0 0 0 0 0
RFA_00764 0.69 0.67 0.73 8 892 4 1 2 1 4
RFA_00765 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00767 1.00 1.00 1.00 18 1873 3 0 0 3 0
RFA_00768 1.00 1.00 1.00 18 1873 2 0 0 2 0
RFA_00769 0.97 1.00 0.95 18 1934 3 1 0 2 0
RFA_00770 0.88 0.78 1.00 14 2002 3 0 0 3 4
RFA_00773 0.97 1.00 0.95 18 1934 4 1 0 3 0
RFA_00779 0.97 0.94 1.00 17 1936 2 0 0 2 1
RFA_00781 0.58 0.59 0.58 19 5017 14 2 12 0 13
RFA_00786 0.71 0.72 0.70 23 5017 10 2 8 0 9
RFA_00791 0.50 0.50 0.50 16 5119 16 5 11 0 16
RFA_00792 0.88 0.91 0.85 29 5016 7 2 3 2 3
RFA_00801 0.81 0.81 0.81 26 5018 7 1 5 1 6
RFA_00808 1.00 1.00 1.00 16 2000 0 0 0 0 0
RFA_00809 0.79 0.81 0.76 13 2128 4 0 4 0 3
SPR_00020 0.76 0.80 0.73 16 2679 8 2 4 2 4
SPR_00137 0.56 0.62 0.52 13 2901 15 4 8 3 8
SPR_00273 0.30 0.33 0.28 7 2825 19 2 16 1 14
SPR_00394 0.30 0.33 0.28 7 3630 20 8 10 2 14
SPR_00402 0.67 0.62 0.72 13 2538 5 0 5 0 8
SPR_00721 0.38 0.43 0.35 9 2900 19 3 14 2 12
SPR_00816 0.32 0.35 0.29 7 3462 20 5 12 3 13
SRP_00020 0.89 0.91 0.88 30 5531 4 1 3 0 3
SRP_00058 0.87 0.88 0.86 30 5743 9 1 4 4 4
SRP_00084 0.88 0.88 0.88 30 5426 4 1 3 0 4
SRP_00105 0.38 0.38 0.39 13 5532 20 3 17 0 21
SRP_00134 0.51 0.55 0.48 16 5962 23 3 14 6 13
SRP_00137 0.74 0.84 0.66 21 4154 13 4 7 2 4
SRP_00141 0.89 0.88 0.90 36 6288 4 1 3 0 5
SRP_00146 0.93 0.94 0.92 34 5216 3 1 2 0 2
SRP_00200 0.71 0.72 0.70 26 6866 13 1 10 2 10
SRP_00231 0.90 0.91 0.89 31 5425 4 1 3 0 3
SRP_00273 0.79 0.80 0.78 32 6745 10 1 8 1 8
SRP_00274 0.83 0.84 0.82 32 6864 7 1 6 0 6
SRP_00285 0.98 0.97 1.00 29 3712 0 0 0 0 1
SRP_00338 0.94 0.94 0.94 34 5424 2 0 2 0 2
SRP_00341 0.77 0.77 0.77 24 4722 7 0 7 0 7
SRP_00357 0.90 0.89 0.91 32 5321 3 1 2 0 4
SRP_00367 0.93 0.94 0.92 33 6750 3 1 2 0 2

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Performance of Carnac(seed) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP 512
Total TN 437968
Total FP 145
Total FP CONTRA 14
Total FP INCONS 53
Total FP COMP 78
Total FN 2103
Total Scores
MCC 0.415
Average MCC ± 95% Confidence Intervals 0.323 ± 0.066
Sensitivity 0.196
Positive Predictive Value 0.884
Nr of predictions 123

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_01484 0.00 0.00 0.00 0 7503 0 0 0 0 39
CRW_01499 0.00 0.00 0.00 0 8001 0 0 0 0 41
CRW_01603 0.00 0.00 0.00 0 7140 0 0 0 0 37
PDB_00005 0.88 0.79 1.00 11 935 0 0 0 0 3
PDB_00012 1.00 1.00 1.00 7 399 3 0 0 3 0
PDB_00213 0.58 0.34 1.00 14 5036 0 0 0 0 27
PDB_00553 0.79 0.64 1.00 7 458 0 0 0 0 4
PDB_00716 0.00 0.00 0.00 0 2701 0 0 0 0 23
PDB_00810 0.64 0.41 1.00 7 1074 0 0 0 0 10
PDB_01001 0.00 0.00 0.00 0 2145 0 0 0 0 18
PDB_01050 0.62 0.38 1.00 5 625 1 0 0 1 8
PDB_01051 0.00 0.00 0.00 0 903 0 0 0 0 13
PDB_01092 0.77 0.63 0.94 33 10118 3 1 1 1 19
PDB_01152 0.88 0.79 1.00 11 550 0 0 0 0 3
RFA_00389 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00390 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00391 0.93 0.87 1.00 13 1418 2 0 0 2 2
RFA_00409 0.77 0.60 1.00 9 1422 1 0 0 1 6
RFA_00416 0.93 0.93 0.93 14 1470 4 0 1 3 1
RFA_00433 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00434 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00436 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00440 1.00 1.00 1.00 15 1470 2 0 0 2 0
RFA_00442 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00446 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00449 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00587 0.00 0.00 0.00 0 4851 0 0 0 0 15
RFA_00603 0.56 0.31 1.00 11 13519 2 0 0 2 24
RFA_00604 0.56 0.31 1.00 11 13519 6 0 0 6 24
RFA_00605 0.41 0.17 1.00 6 15219 2 0 0 2 29
RFA_00607 0.25 0.08 0.75 3 17762 10 0 1 9 33
RFA_00609 0.27 0.14 0.56 5 17946 10 2 2 6 32
RFA_00610 0.37 0.14 1.00 5 17200 5 0 0 5 32
RFA_00611 0.38 0.14 1.00 5 13036 0 0 0 0 30
RFA_00613 0.24 0.14 0.42 5 12868 7 4 3 0 30
RFA_00615 0.48 0.23 1.00 8 13358 1 0 0 1 27
RFA_00632 0.00 0.00 0.00 0 4095 0 0 0 0 28
RFA_00636 0.00 0.00 0.00 0 4005 0 0 0 0 28
RFA_00642 0.00 0.00 0.00 0 2926 0 0 0 0 18
RFA_00643 0.00 0.00 0.00 0 2211 0 0 0 0 18
RFA_00644 0.00 0.00 0.00 0 2701 0 0 0 0 18
RFA_00645 0.00 0.00 0.00 0 2415 0 0 0 0 18
RFA_00649 0.00 0.00 0.00 0 2145 0 0 0 0 18
RFA_00651 0.00 0.00 0.00 0 2080 0 0 0 0 18
RFA_00653 0.00 0.00 0.00 0 2145 0 0 0 0 18
RFA_00654 0.00 0.00 0.00 0 2415 0 0 0 0 18
RFA_00658 0.40 0.29 0.57 4 1121 5 0 3 2 10
RFA_00659 -0.01 0.00 0.00 0 1124 4 0 4 0 14
RFA_00664 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00667 -0.01 0.00 0.00 0 985 5 1 4 0 14
RFA_00668 0.50 0.43 0.60 6 980 4 0 4 0 8
RFA_00672 0.00 0.00 0.00 0 903 0 0 0 0 13
RFA_00673 0.47 0.36 0.63 5 1120 4 0 3 1 9
RFA_00674 0.00 0.00 0.00 0 1128 0 0 0 0 14
RFA_00675 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00677 0.53 0.43 0.67 6 981 4 0 3 1 8
RFA_00678 0.00 0.00 0.00 0 946 0 0 0 0 14
RFA_00680 0.84 0.71 1.00 10 1118 2 0 0 2 4
RFA_00684 0.84 0.71 1.00 10 980 1 0 0 1 4
RFA_00685 0.59 0.36 1.00 5 985 0 0 0 0 9
RFA_00695 0.00 0.00 0.00 0 7021 0 0 0 0 14
RFA_00703 0.00 0.00 0.00 0 4278 0 0 0 0 14
RFA_00704 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00705 0.84 0.71 1.00 10 1025 0 0 0 0 4
RFA_00706 0.53 0.29 1.00 4 1031 0 0 0 0 10
RFA_00707 0.53 0.29 1.00 4 1031 0 0 0 0 10
RFA_00708 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00709 -0.01 0.00 0.00 0 984 7 0 6 1 14
RFA_00710 -0.01 0.00 0.00 0 987 3 0 3 0 14
RFA_00711 -0.01 0.00 0.00 0 1031 4 0 4 0 14
RFA_00715 -0.01 0.00 0.00 0 943 3 1 2 0 14
RFA_00716 0.00 0.00 0.00 0 946 0 0 0 0 14
RFA_00717 0.00 0.00 0.00 0 903 0 0 0 0 14
RFA_00730 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00731 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00733 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00734 0.64 0.42 1.00 5 898 0 0 0 0 7
RFA_00736 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00737 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00745 0.64 0.42 1.00 5 941 1 0 0 1 7
RFA_00749 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00758 0.00 0.00 0.00 0 903 0 0 0 0 12
RFA_00762 0.64 0.42 1.00 5 898 0 0 0 0 7
RFA_00763 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00764 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00765 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00767 0.74 0.56 1.00 10 1881 0 0 0 0 8
RFA_00768 0.74 0.56 1.00 10 1881 0 0 0 0 8
RFA_00769 0.71 0.56 0.91 10 1942 1 1 0 0 8
RFA_00770 0.62 0.39 1.00 7 2009 0 0 0 0 11
RFA_00773 0.71 0.56 0.91 10 1942 1 1 0 0 8
RFA_00779 0.74 0.56 1.00 10 1943 0 0 0 0 8
RFA_00781 0.25 0.13 0.50 4 5042 4 1 3 0 28
RFA_00786 0.25 0.13 0.50 4 5042 4 1 3 0 28
RFA_00791 0.00 0.00 0.00 0 5151 0 0 0 0 32
RFA_00792 0.00 0.00 0.00 0 5046 4 1 3 0 32
RFA_00801 0.00 0.00 0.00 0 5050 0 0 0 0 32
RFA_00808 0.00 0.00 0.00 0 2016 0 0 0 0 16
RFA_00809 0.00 0.00 0.00 0 2145 0 0 0 0 16
SPR_00020 0.00 0.00 0.00 0 2701 0 0 0 0 20
SPR_00137 0.00 0.00 0.00 0 2926 0 0 0 0 21
SPR_00273 0.00 0.00 0.00 0 2850 0 0 0 0 21
SPR_00394 0.00 0.00 0.00 0 3655 0 0 0 0 21
SPR_00402 0.00 0.00 0.00 0 2556 0 0 0 0 21
SPR_00721 0.00 0.00 0.00 0 2926 0 0 0 0 21
SPR_00816 0.00 0.00 0.00 0 3486 0 0 0 0 20
SRP_00020 0.00 0.00 0.00 0 5565 0 0 0 0 33
SRP_00058 0.00 0.00 0.00 0 5778 0 0 0 0 34
SRP_00084 0.00 0.00 0.00 0 5460 0 0 0 0 34
SRP_00105 0.00 0.00 0.00 0 5565 0 0 0 0 34
SRP_00134 0.00 0.00 0.00 0 5995 0 0 0 0 29
SRP_00137 0.00 0.00 0.00 0 4186 0 0 0 0 25
SRP_00141 0.00 0.00 0.00 0 6328 0 0 0 0 41
SRP_00146 0.00 0.00 0.00 0 5253 0 0 0 0 36
SRP_00200 0.00 0.00 0.00 0 6903 0 0 0 0 36
SRP_00231 0.00 0.00 0.00 0 5460 0 0 0 0 34
SRP_00273 0.00 0.00 0.00 0 6786 0 0 0 0 40
SRP_00274 0.00 0.00 0.00 0 6903 0 0 0 0 38
SRP_00285 0.00 0.00 0.00 0 3741 0 0 0 0 30
SRP_00338 0.00 0.00 0.00 0 5460 0 0 0 0 36
SRP_00341 0.00 0.00 0.00 0 4753 0 0 0 0 31
SRP_00357 0.00 0.00 0.00 0 5356 0 0 0 0 36
SRP_00367 0.00 0.00 0.00 0 6786 0 0 0 0 35

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