CompaRNA - on-line benchmarks of RNA structure prediction methods

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Metric	RNAalifold(20)		RNAwolf
MCC	0.658	>	0.442
Average MCC ± 95% Confidence Intervals	0.643 ± 0.262	>	0.439 ± 0.284
Sensitivity	0.591	>	0.439
Positive Predictive Value	0.743	>	0.460
Total TP	78	>	58
Total TN	9215	>	9194
Total FP	31	<	82
Total FP CONTRA	9	<	17
Total FP INCONS	18	<	51
Total FP COMP	4	<	14
Total FN	54	<	74
P-value	0.0

Comparison of performance of RNAalifold(20) and RNAwolf. 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 RNAalifold(20) and RNAwolf).
Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(20) and RNAwolf. 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 RNAalifold(20) and RNAwolf).

Total Scores
MCC	0.658
Average MCC ± 95% Confidence Intervals	0.643 ± 0.262
Sensitivity	0.591
Positive Predictive Value	0.743
Nr of predictions	6

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
3RKF_A	Purine links to Rfam database...	0.81	0.71	0.94	17	848	1	0	1	0	7
3SD1_A	THF links to Rfam database...	0.84	0.86	0.83	25	1503	5	4	1	0	4
4A1C_2	5_8S_rRNA links to Rfam database...	0.22	0.25	0.19	5	4490	23	5	16	2	15
4AOB_A	SAM links to Rfam database...	0.85	0.72	1.00	21	1416	2	0	0	2	8
4ENB_A	crcB links to Rfam database...	0.51	0.27	1.00	4	468	0	0	0	0	11
4ENC_A	crcB links to Rfam database...	0.63	0.40	1.00	6	490	0	0	0	0	9

Total Scores
MCC	0.442
Average MCC ± 95% Confidence Intervals	0.439 ± 0.284
Sensitivity	0.439
Positive Predictive Value	0.460
Nr of predictions	6

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
3RKF_A	Purine links to Rfam database...	0.89	0.83	0.95	20	845	1	0	1	0	4
3SD1_A	THF links to Rfam database...	0.58	0.59	0.59	17	1504	12	2	10	0	12
4A1C_2	5_8S_rRNA links to Rfam database...	0.12	0.15	0.10	3	4487	38	12	14	12	17
4AOB_A	SAM links to Rfam database...	0.26	0.24	0.30	7	1414	17	2	14	1	22
4ENB_A	crcB links to Rfam database...	0.45	0.40	0.55	6	461	5	1	4	0	9
4ENC_A	crcB links to Rfam database...	0.34	0.33	0.38	5	483	9	0	8	1	10

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