CompaRNA - on-line benchmarks of RNA structure prediction methods

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Metric	CentroidHomfold‑LAST		Multilign(20)
MCC	0.589	>	0.534
Average MCC ± 95% Confidence Intervals	0.593 ± 0.113	>	0.527 ± 0.121
Sensitivity	0.501	>	0.449
Positive Predictive Value	0.699	>	0.642
Total TP	341	>	306
Total TN	98620	<	98631
Total FP	175	<	195
Total FP CONTRA	17	<	18
Total FP INCONS	130	<	153
Total FP COMP	28	>	24
Total FN	340	<	375
P-value	2.61939086268e-08

Comparison of performance of CentroidHomfold-LAST and Multilign(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 CentroidHomfold‑LAST and Multilign(20)).
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 CentroidHomfold‑LAST and Multilign(20)).
Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidHomfold-LAST and Multilign(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 CentroidHomfold‑LAST and Multilign(20)).

Total Scores
MCC	0.589
Average MCC ± 95% Confidence Intervals	0.593 ± 0.113
Sensitivity	0.501
Positive Predictive Value	0.699
Nr of predictions	19

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
3AMU_B	tRNA links to Rfam database...	0.82	0.70	0.95	19	2983	3	0	1	2	8
3J20_0	tRNA links to Rfam database...	0.35	0.37	0.34	11	2818	22	3	18	1	19
3J20_1	tRNA links to Rfam database...	0.96	0.91	1.00	21	2905	0	0	0	0	2
3J2L_3	5S_rRNA links to Rfam database...	0.73	0.62	0.87	33	7837	7	0	5	2	20
3J3D_C	tRNA links to Rfam database...	0.68	0.61	0.77	17	2753	5	0	5	0	11
3J3E_7	5S_rRNA links to Rfam database...	0.64	0.54	0.76	29	7102	9	0	9	0	25
3J3E_8	5_8S_rRNA links to Rfam database...	0.05	0.03	0.08	1	7490	16	1	11	4	32
3J3F_7	5S_rRNA links to Rfam database...	0.65	0.58	0.74	29	7221	10	1	9	0	21
3J3F_8	5_8S_rRNA links to Rfam database...	0.33	0.33	0.33	12	12210	33	4	20	9	24
3RKF_A	Purine links to Rfam database...	0.72	0.53	1.00	18	2193	0	0	0	0	16
3SD1_A	THF links to Rfam database...	0.64	0.45	0.90	19	3895	2	0	2	0	23
3ZEX_D	5S_rRNA links to Rfam database...	0.75	0.65	0.86	32	6984	5	0	5	0	17
3ZND_W	tRNA links to Rfam database...	0.47	0.39	0.56	9	2987	10	0	7	3	14
4A1C_3	5S_rRNA links to Rfam database...	0.68	0.56	0.83	30	7104	6	0	6	0	24
4A1C_2	5_8S_rRNA links to Rfam database...	0.16	0.15	0.18	5	11753	29	5	18	6	28
4AOB_A	SAM links to Rfam database...	0.71	0.50	1.00	21	4350	1	0	0	1	21
4ENB_A	crcB links to Rfam database...	0.76	0.58	1.00	11	1264	0	0	0	0	8
4ENC_A	crcB links to Rfam database...	0.76	0.58	1.00	11	1315	0	0	0	0	8
4FRG_B	AdoCbl-variant links to Rfam database...	0.41	0.41	0.43	13	3456	17	3	14	0	19

Total Scores
MCC	0.534
Average MCC ± 95% Confidence Intervals	0.527 ± 0.121
Sensitivity	0.449
Positive Predictive Value	0.642
Nr of predictions	19

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
3AMU_B	tRNA links to Rfam database...	0.63	0.56	0.71	15	2982	8	0	6	2	12
3J20_0	tRNA links to Rfam database...	0.61	0.53	0.70	16	2827	8	1	6	1	14
3J20_1	tRNA links to Rfam database...	0.96	0.91	1.00	21	2905	0	0	0	0	2
3J2L_3	5S_rRNA links to Rfam database...	0.65	0.53	0.80	28	7840	9	0	7	2	25
3J3D_C	tRNA links to Rfam database...	0.82	0.71	0.95	20	2754	1	0	1	0	8
3J3E_7	5S_rRNA links to Rfam database...	0.58	0.48	0.70	26	7103	11	0	11	0	28
3J3E_8	5_8S_rRNA links to Rfam database...	0.00	0.00	0.00	0	7481	22	6	16	0	33
3J3F_7	5S_rRNA links to Rfam database...	0.43	0.30	0.63	15	7236	9	0	9	0	35
3J3F_8	5_8S_rRNA links to Rfam database...	0.41	0.36	0.46	13	12218	27	1	14	12	23
3RKF_A	Purine links to Rfam database...	0.77	0.62	0.95	21	2189	1	0	1	0	13
3SD1_A	THF links to Rfam database...	0.57	0.48	0.69	20	3887	9	1	8	0	22
3ZEX_D	5S_rRNA links to Rfam database...	0.75	0.65	0.86	32	6984	5	1	4	0	17
3ZND_W	tRNA links to Rfam database...	0.41	0.39	0.43	9	2982	14	2	10	2	14
4A1C_3	5S_rRNA links to Rfam database...	0.70	0.59	0.84	32	7102	6	0	6	0	22
4A1C_2	5_8S_rRNA links to Rfam database...	0.15	0.15	0.15	5	11747	33	3	26	4	28
4AOB_A	SAM links to Rfam database...	0.49	0.38	0.64	16	4346	10	1	8	1	26
4ENB_A	crcB links to Rfam database...	0.34	0.26	0.45	5	1264	6	1	5	0	14
4ENC_A	crcB links to Rfam database...	0.65	0.47	0.90	9	1316	1	1	0	0	10
4FRG_B	AdoCbl-variant links to Rfam database...	0.12	0.09	0.17	3	3468	15	0	15	0	29

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