CompaRNA - on-line benchmarks of RNA structure prediction methods

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Metric	RNAshapes		Fold
MCC	0.575	>	0.557
Average MCC ± 95% Confidence Intervals	0.599 ± 0.130	>	0.524 ± 0.152
Sensitivity	0.604	>	0.589
Positive Predictive Value	0.553	>	0.534
Total TP	310	>	302
Total TN	75410	>	75405
Total FP	317	<	336
Total FP CONTRA	95	<	99
Total FP INCONS	156	<	165
Total FP COMP	66	<	72
Total FN	203	<	211
P-value	5.57076602694e-08

Comparison of performance of RNAshapes and Fold. 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 RNAshapes and Fold).
Comparison of average Matthews Correlation Coefficients (MCCs) for RNAshapes and Fold. 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 RNAshapes and Fold).

Total Scores
MCC	0.575
Average MCC ± 95% Confidence Intervals	0.599 ± 0.130
Sensitivity	0.604
Positive Predictive Value	0.553
Nr of predictions	17

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KRL_A	-	0.91	0.87	0.95	20	2003	9	1	0	8	3
2LC8_A	GP_knot1 links to Rfam database...	0.64	0.61	0.69	11	512	5	0	5	0	7
3ADB_C	-	0.71	0.70	0.74	23	1788	8	0	8	0	10
3IYQ_A	tmRNA links to Rfam database...	0.19	0.27	0.14	14	22340	95	43	43	9	37
3IZ4_A	tmRNA links to Rfam database...	0.57	0.58	0.56	55	25437	50	16	28	6	40
3J0L_a	-	0.18	0.18	0.22	2	402	8	3	4	1	9
3NKB_B	-	0.75	0.74	0.78	14	717	6	0	4	2	5
3NPB_A	SAM links to Rfam database...	0.84	0.76	0.93	28	2248	5	1	1	3	9
3O58_3	5_8S_rRNA links to Rfam database...	0.41	0.50	0.34	11	4732	38	6	15	17	11
3PDR_A	ykoK links to Rfam database...	0.80	0.80	0.80	40	4790	12	3	7	2	10
3RKF_A	Purine links to Rfam database...	0.91	0.83	1.00	20	846	0	0	0	0	4
3SD1_A	THF links to Rfam database...	0.77	0.76	0.79	22	1505	6	4	2	0	7
3U4M_B	-	0.49	0.55	0.46	12	1250	14	3	11	0	10
4A1C_2	5_8S_rRNA links to Rfam database...	0.19	0.25	0.16	5	4484	41	11	16	14	15
4AOB_A	SAM links to Rfam database...	0.60	0.59	0.63	17	1410	11	4	6	1	12
4ENB_A	crcB links to Rfam database...	0.85	0.73	1.00	11	461	2	0	0	2	4
4ENC_A	crcB links to Rfam database...	0.37	0.33	0.45	5	485	7	0	6	1	10

Total Scores
MCC	0.557
Average MCC ± 95% Confidence Intervals	0.524 ± 0.152
Sensitivity	0.589
Positive Predictive Value	0.534
Nr of predictions	17

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KRL_A	-	0.91	0.87	0.95	20	2003	9	1	0	8	3
2LC8_A	GP_knot1 links to Rfam database...	-0.03	0.00	0.00	0	513	15	3	12	0	18
3ADB_C	-	0.86	0.85	0.88	28	1787	4	0	4	0	5
3IYQ_A	tmRNA links to Rfam database...	0.24	0.33	0.18	17	22345	95	40	38	17	34
3IZ4_A	tmRNA links to Rfam database...	0.60	0.61	0.59	58	25437	47	16	25	6	37
3J0L_a	-	0.15	0.18	0.17	2	399	11	4	6	1	9
3NKB_B	-	0.41	0.42	0.42	8	716	11	4	7	0	11
3NPB_A	SAM links to Rfam database...	0.77	0.73	0.82	27	2245	11	0	6	5	10
3O58_3	5_8S_rRNA links to Rfam database...	0.39	0.50	0.31	11	4728	41	9	16	16	11
3PDR_A	ykoK links to Rfam database...	0.93	0.92	0.94	46	4791	5	1	2	2	4
3RKF_A	Purine links to Rfam database...	0.91	0.83	1.00	20	846	0	0	0	0	4
3SD1_A	THF links to Rfam database...	0.68	0.69	0.69	20	1504	9	4	5	0	9
3U4M_B	-	0.58	0.59	0.59	13	1254	9	2	7	0	9
4A1C_2	5_8S_rRNA links to Rfam database...	0.19	0.25	0.15	5	4482	43	11	18	14	15
4AOB_A	SAM links to Rfam database...	0.60	0.59	0.63	17	1410	11	4	6	1	12
4ENB_A	crcB links to Rfam database...	0.37	0.33	0.45	5	461	7	0	6	1	10
4ENC_A	crcB links to Rfam database...	0.36	0.33	0.42	5	484	8	0	7	1	10

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