CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	UNAFold		Afold
MCC	0.474	>	0.468
Average MCC ± 95% Confidence Intervals	0.697 ± 0.056	>	0.666 ± 0.062
Sensitivity	0.425	>	0.425
Positive Predictive Value	0.529	>	0.517
Total TP	2709	>	2708
Total TN	14469597	>	14469482
Total FP	2612	<	2729
Total FP CONTRA	334	<	358
Total FP INCONS	2081	<	2173
Total FP COMP	197	<	198
Total FN	3670	<	3671
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of UNAFold and Afold. 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 UNAFold and Afold).
Comparison of performance of UNAFold and Afold. 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 UNAFold and Afold).
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 UNAFold and Afold).
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 UNAFold and Afold).
Comparison of average Matthews Correlation Coefficients (MCCs) for UNAFold and Afold. 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 UNAFold and Afold).
Comparison of average Matthews Correlation Coefficients (MCCs) for UNAFold and Afold. 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 UNAFold and Afold).

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Performance of UNAFold - scored higher in this pairwise comparison

1. Total counts & total scores for UNAFold

Total Base Pair Counts
Total TP	2709
Total TN	14469597
Total FP	2612
Total FP CONTRA	334
Total FP INCONS	2081
Total FP COMP	197
Total FN	3670

Total Scores
MCC	0.474
Average MCC ± 95% Confidence Intervals	0.697 ± 0.056
Sensitivity	0.425
Positive Predictive Value	0.529
Nr of predictions	105

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2K5Z_A	-	0.95	0.91	1.00	10	396	0	0	0	0	1
2K63_A	-	0.95	0.90	1.00	9	397	0	0	0	0	1
2K66_A	-	0.95	0.90	1.00	9	222	0	0	0	0	1
2KD8_A	-	1.00	1.00	1.00	9	222	0	0	0	0	0
2KDQ_B	mir-TAR links to Rfam database...	0.95	0.91	1.00	10	396	0	0	0	0	1
2KE6_A	K10_TLS links to Rfam database...	0.97	0.95	1.00	18	1110	1	0	0	1	1
2KEZ_A	-	0.89	0.80	1.00	8	268	0	0	0	0	2
2KFC_A	-	-0.02	0.00	0.00	0	623	7	0	7	0	20
2KGP_A	-	1.00	1.00	1.00	9	291	1	0	0	1	0
2KMJ_A	-	1.00	1.00	1.00	11	367	0	0	0	0	0
2KPV_A	-	0.96	0.92	1.00	12	549	0	0	0	0	1
2KU0_A	-	0.83	0.69	1.00	11	692	0	0	0	0	5
2KUR_A	K10_TLS links to Rfam database...	0.95	0.90	1.00	19	1109	0	0	0	0	2
2KUU_A	K10_TLS links to Rfam database...	0.92	0.86	1.00	18	1110	1	0	0	1	3
2KUV_A	K10_TLS links to Rfam database...	0.93	0.86	1.00	19	1109	0	0	0	0	3
2KUW_A	K10_TLS links to Rfam database...	0.95	0.90	1.00	19	1109	0	0	0	0	2
2KX8_A	7SK links to Rfam database...	0.94	0.89	1.00	16	845	0	0	0	0	2
2KXM_A	-	0.83	0.70	1.00	7	344	0	0	0	0	3
2KZL_A	-	0.86	0.74	1.00	14	1471	0	0	0	0	5
2L1F_B	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	24	2121	0	0	0	0	1
2L1F_A	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	23	2057	0	0	0	0	1
2L2K_A	-	0.94	0.89	1.00	17	844	0	0	0	0	2
2L3C_B	-	0.91	0.82	1.00	14	547	0	0	0	0	3
2L3E_A	-	0.96	0.92	1.00	12	583	1	0	0	1	1
2L3J_B	mir-2985-2 links to Rfam database...	0.94	0.88	1.00	30	2455	0	0	0	0	4
2L5Z_A	-	0.86	0.75	1.00	9	316	0	0	0	0	3
2L94_A	HIV_FE links to Rfam database...	0.97	0.95	1.00	19	971	0	0	0	0	1
2LBS_A	-	1.00	1.00	1.00	14	482	0	0	0	0	0
2LC8_A	GP_knot1 links to Rfam database...	-0.01	0.00	0.00	0	1525	15	2	13	0	20
2LDL_A	-	0.90	0.82	1.00	9	342	1	0	0	1	2
2LDT_A	-	0.81	0.67	1.00	10	455	0	0	0	0	5
2LHP_A	-	0.97	0.94	1.00	15	651	0	0	0	0	1
2LI4_A	-	0.93	0.88	1.00	14	482	0	0	0	0	2
2LJJ_A	-	1.00	1.00	1.00	8	343	2	0	0	2	0
2LK3_A	-	0.95	0.90	1.00	9	267	0	0	0	0	1
2LKR_A	-	0.93	0.87	1.00	34	6071	1	0	0	1	5
2LQZ_A	-	0.85	0.82	0.90	9	341	1	1	0	0	2
2LWK_A	-	0.83	0.77	0.91	10	485	1	0	1	0	3
2RP0_A	-	0.64	0.42	1.00	5	346	0	0	0	0	7
2RPT_A	-	1.00	1.00	1.00	7	183	0	0	0	0	0
2WDL_A	-	0.40	0.34	0.47	415	3937338	469	30	438	1	789
2WRQ_Y	tRNA links to Rfam database...	0.57	0.59	0.56	10	2832	13	5	3	5	7
2WW9_F	-	0.59	0.60	0.60	6	290	4	0	4	0	4
2WW9_E	-	0.53	0.29	1.00	4	557	0	0	0	0	10
2WW9_D	-	0.18	0.12	0.30	3	1943	7	3	4	0	23
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.34	0.31	0.39	13	5118	20	1	19	0	29
2YIE_X	-	0.36	0.33	0.40	4	1368	6	2	4	0	8
2YIE_Z	-	-0.01	0.00	0.00	0	1525	15	3	12	0	12
2ZY6_A	-	0.58	0.58	0.58	7	691	5	1	4	0	5
2ZZM_B	tRNA links to Rfam database...	0.21	0.19	0.25	6	3462	18	0	18	0	26
2ZZN_D	tRNA links to Rfam database...	0.84	0.78	0.91	21	2462	2	0	2	0	6
3A2K_C	tRNA links to Rfam database...	0.42	0.39	0.46	11	2902	13	2	11	0	17
3A3A_A	tRNA-Sec links to Rfam database...	0.87	0.76	1.00	28	3627	0	0	0	0	9
3ADB_C	-	0.80	0.74	0.88	28	4154	4	0	4	0	10
3AKZ_H	tRNA links to Rfam database...	0.43	0.39	0.48	11	2678	12	2	10	0	17
3AM1_B	-	0.68	0.63	0.73	22	3210	8	1	7	0	13
3DW4_A	-	0.71	0.60	0.86	6	344	1	0	1	0	4
3G4S_9	5S_rRNA links to Rfam database...	0.50	0.39	0.67	22	7348	11	1	10	0	35
3GCA_A	-	0.54	0.29	1.00	5	523	0	0	0	0	12
3HAY_E	-	0.91	0.83	1.00	15	2263	6	0	0	6	3
3HJW_D	-	0.91	0.83	1.00	15	1638	2	0	0	2	3
3IAB_R	-	0.92	0.86	1.00	12	1023	0	0	0	0	2
3ID5_D	-	0.44	0.33	0.60	3	491	5	0	2	3	6
3IVN_B	Purine links to Rfam database...	0.78	0.61	1.00	19	2327	0	0	0	0	12
3IWN_A	c-di-GMP-I links to Rfam database...	0.74	0.67	0.81	22	4251	6	0	5	1	11
3IYQ_A	tmRNA links to Rfam database...	0.31	0.33	0.28	31	60617	82	22	56	4	63
3IZ4_A	tmRNA links to Rfam database...	0.51	0.45	0.58	60	70772	50	4	40	6	72
3IZF_C	5S_rRNA links to Rfam database...	0.70	0.61	0.80	33	6862	8	1	7	0	21
3J0L_1	-	0.70	0.58	0.85	11	1212	2	0	2	0	8
3J0L_7	-	0.48	0.41	0.58	7	1213	5	0	5	0	10
3J0L_h	-	0.75	0.60	0.93	26	6077	4	0	2	2	17
3J2C_O	-	0.52	0.44	0.61	28	10250	19	0	18	1	35
3JYV_7	tRNA links to Rfam database...	0.22	0.19	0.29	6	2829	15	0	15	0	26
3JYX_3	5S_rRNA links to Rfam database...	0.62	0.63	0.61	17	6300	22	1	10	11	10
3JYX_4	5_8S_rRNA links to Rfam database...	0.32	0.30	0.34	10	12217	31	3	16	12	23
3JYX_5	-	0.31	0.31	0.31	277	5021967	702	167	454	81	616
3KIY_A	-	0.41	0.35	0.48	429	4053241	467	22	436	9	812
3KTW_C	-	0.77	0.65	0.90	28	4529	4	2	1	1	15
3LA5_A	Purine links to Rfam database...	0.78	0.62	1.00	21	2464	0	0	0	0	13
3NDB_M	-	0.84	0.74	0.96	45	9133	3	0	2	1	16
3NKB_B	-	0.59	0.54	0.67	14	1995	7	0	7	0	12
3NMU_E	-	0.54	0.50	0.60	3	556	5	0	2	3	3
3NPB_A	SAM links to Rfam database...	0.78	0.65	0.94	30	6989	5	0	2	3	16
3O58_3	5_8S_rRNA links to Rfam database...	0.35	0.34	0.35	12	12369	33	1	21	11	23
3O58_2	5S_rRNA links to Rfam database...	0.71	0.71	0.71	27	7222	12	4	7	1	11
3OVS_D	-	0.96	0.92	1.00	12	549	0	0	0	0	1
3P22_G	-	0.96	0.92	1.00	11	730	0	0	0	0	1
3R4F_A	-	0.96	0.92	1.00	23	2122	0	0	0	0	2
3RKF_A	Purine links to Rfam database...	0.76	0.59	1.00	20	2191	0	0	0	0	14
3SIU_F	-	0.85	0.73	1.00	8	370	0	0	0	0	3
3SN2_B	IRE_II links to Rfam database...	0.96	0.92	1.00	11	395	0	0	0	0	1
3U4M_B	-	0.38	0.32	0.46	12	3134	14	0	14	0	25
3VJR_D	-	0.96	0.92	1.00	12	618	0	0	0	0	1
3W3S_B	tRNA-Sec links to Rfam database...	0.56	0.50	0.63	20	4721	13	1	11	1	20
3ZEX_F	-	0.00	0.00	0.00	0	2617	11	2	9	0	12
3ZEX_E	-	0.00	0.00	0.00	0	21893	54	4	48	2	77
3ZEX_D	5S_rRNA links to Rfam database...	0.77	0.65	0.91	32	6986	3	0	3	0	17
3ZEX_B	-	0.31	0.28	0.35	154	1071936	301	33	257	11	404
3ZEX_H	-	0.18	0.18	0.18	7	9006	32	6	26	0	31
4A1C_2	5_8S_rRNA links to Rfam database...	0.14	0.15	0.14	5	11745	42	5	26	11	28
4A4U_A	-	1.00	1.00	1.00	9	222	0	0	0	0	0
4ATO_G	-	0.32	0.30	0.38	3	520	5	1	4	0	7
4ENB_A	crcB links to Rfam database...	0.70	0.58	0.85	11	1262	2	1	1	0	8
4FNJ_A	-	0.79	0.63	1.00	10	585	0	0	0	0	6
4HXH_A	-	1.00	1.00	1.00	6	319	0	0	0	0	0

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Performance of Afold - scored lower in this pairwise comparison

1. Total counts & total scores for Afold

Total Base Pair Counts
Total TP	2708
Total TN	14469482
Total FP	2729
Total FP CONTRA	358
Total FP INCONS	2173
Total FP COMP	198
Total FN	3671

Total Scores
MCC	0.468
Average MCC ± 95% Confidence Intervals	0.666 ± 0.062
Sensitivity	0.425
Positive Predictive Value	0.517
Nr of predictions	105

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2K5Z_A	-	1.00	1.00	1.00	11	395	0	0	0	0	0
2K63_A	-	0.95	0.90	1.00	9	397	0	0	0	0	1
2K66_A	-	0.95	0.90	1.00	9	222	0	0	0	0	1
2KD8_A	-	1.00	1.00	1.00	9	222	0	0	0	0	0
2KDQ_B	mir-TAR links to Rfam database...	0.95	0.91	1.00	10	396	0	0	0	0	1
2KE6_A	K10_TLS links to Rfam database...	0.97	0.95	1.00	18	1110	1	0	0	1	1
2KEZ_A	-	0.89	0.80	1.00	8	268	0	0	0	0	2
2KFC_A	-	-0.02	0.00	0.00	0	622	8	0	8	0	20
2KGP_A	-	1.00	1.00	1.00	9	291	1	0	0	1	0
2KMJ_A	-	1.00	1.00	1.00	11	367	0	0	0	0	0
2KPV_A	-	0.96	0.92	1.00	12	549	0	0	0	0	1
2KU0_A	-	0.86	0.75	1.00	12	691	0	0	0	0	4
2KUR_A	K10_TLS links to Rfam database...	0.95	0.90	1.00	19	1109	0	0	0	0	2
2KUU_A	K10_TLS links to Rfam database...	0.92	0.86	1.00	18	1110	1	0	0	1	3
2KUV_A	K10_TLS links to Rfam database...	0.93	0.86	1.00	19	1109	0	0	0	0	3
2KUW_A	K10_TLS links to Rfam database...	0.95	0.90	1.00	19	1109	0	0	0	0	2
2KX8_A	7SK links to Rfam database...	0.94	0.89	1.00	16	845	0	0	0	0	2
2KXM_A	-	0.89	0.80	1.00	8	343	0	0	0	0	2
2KZL_A	-	0.86	0.74	1.00	14	1471	0	0	0	0	5
2L1F_B	Gammaretro_CES links to Rfam database...	0.96	0.96	0.96	24	2120	1	0	1	0	1
2L1F_A	Gammaretro_CES links to Rfam database...	0.96	0.96	0.96	23	2056	1	0	1	0	1
2L2K_A	-	0.94	0.89	1.00	17	844	0	0	0	0	2
2L3C_B	-	0.91	0.82	1.00	14	547	0	0	0	0	3
2L3E_A	-	0.96	0.92	1.00	12	583	1	0	0	1	1
2L3J_B	mir-2985-2 links to Rfam database...	0.94	0.88	1.00	30	2455	0	0	0	0	4
2L5Z_A	-	0.86	0.75	1.00	9	316	0	0	0	0	3
2L94_A	HIV_FE links to Rfam database...	0.97	0.95	1.00	19	971	0	0	0	0	1
2LBS_A	-	1.00	1.00	1.00	14	482	0	0	0	0	0
2LC8_A	GP_knot1 links to Rfam database...	0.61	0.55	0.69	11	1524	6	0	5	1	9
2LDL_A	-	0.90	0.82	1.00	9	342	1	0	0	1	2
2LDT_A	-	0.85	0.73	1.00	11	454	0	0	0	0	4
2LHP_A	-	0.97	0.94	1.00	15	651	0	0	0	0	1
2LI4_A	-	0.93	0.88	1.00	14	482	0	0	0	0	2
2LJJ_A	-	1.00	1.00	1.00	8	343	2	0	0	2	0
2LK3_A	-	0.95	0.90	1.00	9	267	0	0	0	0	1
2LKR_A	-	0.93	0.87	1.00	34	6071	3	0	0	3	5
2LQZ_A	-	0.85	0.82	0.90	9	341	1	1	0	0	2
2LWK_A	-	0.75	0.69	0.82	9	485	2	0	2	0	4
2RP0_A	-	0.58	0.42	0.83	5	345	1	0	1	0	7
2RPT_A	-	1.00	1.00	1.00	7	183	0	0	0	0	0
2WDL_A	-	0.43	0.37	0.50	447	3937333	444	31	410	3	757
2WRQ_Y	tRNA links to Rfam database...	0.57	0.59	0.56	10	2832	13	5	3	5	7
2WW9_F	-	0.59	0.60	0.60	6	290	4	0	4	0	4
2WW9_E	-	0.47	0.29	0.80	4	556	1	0	1	0	10
2WW9_D	-	0.18	0.15	0.24	4	1936	13	0	13	0	22
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.34	0.31	0.39	13	5118	20	1	19	0	29
2YIE_X	-	0.36	0.33	0.40	4	1368	8	2	4	2	8
2YIE_Z	-	-0.01	0.00	0.00	0	1525	16	3	12	1	12
2ZY6_A	-	0.55	0.58	0.54	7	690	6	1	5	0	5
2ZZM_B	tRNA links to Rfam database...	0.21	0.19	0.25	6	3462	18	0	18	0	26
2ZZN_D	tRNA links to Rfam database...	0.80	0.74	0.87	20	2462	3	0	3	0	7
3A2K_C	tRNA links to Rfam database...	0.41	0.39	0.44	11	2901	14	2	12	0	17
3A3A_A	tRNA-Sec links to Rfam database...	0.84	0.70	1.00	26	3629	0	0	0	0	11
3ADB_C	-	0.78	0.74	0.82	28	4152	6	0	6	0	10
3AKZ_H	tRNA links to Rfam database...	0.16	0.14	0.19	4	2680	17	2	15	0	24
3AM1_B	-	0.72	0.66	0.79	23	3211	6	0	6	0	12
3DW4_A	-	-0.02	0.00	0.00	0	344	7	0	7	0	10
3G4S_9	5S_rRNA links to Rfam database...	0.48	0.35	0.67	20	7351	11	1	9	1	37
3GCA_A	-	-0.02	0.00	0.00	0	519	9	0	9	0	17
3HAY_E	-	0.91	0.83	1.00	15	2263	7	0	0	7	3
3HJW_D	-	0.91	0.89	0.94	16	1636	3	0	1	2	2
3IAB_R	-	0.92	0.86	1.00	12	1023	0	0	0	0	2
3ID5_D	-	0.40	0.33	0.50	3	490	6	0	3	3	6
3IVN_B	Purine links to Rfam database...	0.78	0.61	1.00	19	2327	0	0	0	0	12
3IWN_A	c-di-GMP-I links to Rfam database...	0.62	0.58	0.68	19	4250	9	0	9	0	14
3IYQ_A	tmRNA links to Rfam database...	0.31	0.34	0.29	32	60616	82	23	55	4	62
3IZ4_A	tmRNA links to Rfam database...	0.48	0.45	0.51	59	70760	58	11	46	1	73
3IZF_C	5S_rRNA links to Rfam database...	0.66	0.57	0.76	31	6862	10	1	9	0	23
3J0L_1	-	0.73	0.63	0.86	12	1211	3	0	2	1	7
3J0L_7	-	-0.01	0.00	0.00	0	1210	15	1	14	0	17
3J0L_h	-	0.73	0.60	0.90	26	6076	5	0	3	2	17
3J2C_O	-	0.58	0.49	0.69	31	10251	15	1	13	1	32
3JYV_7	tRNA links to Rfam database...	-0.01	0.00	0.00	0	2827	23	1	22	0	32
3JYX_3	5S_rRNA links to Rfam database...	0.54	0.56	0.54	15	6300	24	1	12	11	12
3JYX_4	5_8S_rRNA links to Rfam database...	0.31	0.30	0.31	10	12214	35	5	17	13	23
3JYX_5	-	0.29	0.30	0.29	268	5021928	735	179	490	66	625
3KIY_A	-	0.43	0.36	0.50	449	4053235	456	24	420	12	792
3KTW_C	-	0.71	0.63	0.82	27	4527	7	2	4	1	16
3LA5_A	Purine links to Rfam database...	0.78	0.62	1.00	21	2464	0	0	0	0	13
3NDB_M	-	0.84	0.74	0.96	45	9133	3	0	2	1	16
3NKB_B	-	0.59	0.54	0.67	14	1995	7	0	7	0	12
3NMU_E	-	-0.01	0.00	0.00	0	553	10	1	7	2	6
3NPB_A	SAM links to Rfam database...	0.74	0.61	0.90	28	6990	5	0	3	2	18
3O58_3	5_8S_rRNA links to Rfam database...	0.34	0.34	0.34	12	12368	37	2	21	14	23
3O58_2	5S_rRNA links to Rfam database...	0.66	0.66	0.66	25	7222	14	4	9	1	13
3OVS_D	-	0.80	0.77	0.83	10	549	2	0	2	0	3
3P22_G	-	0.87	0.83	0.91	10	730	1	0	1	0	2
3R4F_A	-	0.96	0.92	1.00	23	2122	0	0	0	0	2
3RKF_A	Purine links to Rfam database...	0.76	0.59	1.00	20	2191	0	0	0	0	14
3SIU_F	-	0.85	0.73	1.00	8	370	0	0	0	0	3
3SN2_B	IRE_II links to Rfam database...	0.96	0.92	1.00	11	395	0	0	0	0	1
3U4M_B	-	0.38	0.32	0.46	12	3134	14	0	14	0	25
3VJR_D	-	0.96	0.92	1.00	12	618	1	0	0	1	1
3W3S_B	tRNA-Sec links to Rfam database...	0.50	0.45	0.56	18	4721	15	1	13	1	22
3ZEX_F	-	0.00	0.00	0.00	0	2617	12	2	9	1	12
3ZEX_E	-	0.00	0.00	0.00	0	21892	55	2	51	2	77
3ZEX_D	5S_rRNA links to Rfam database...	0.72	0.61	0.86	30	6986	5	0	5	0	19
3ZEX_B	-	0.29	0.26	0.32	147	1071922	322	35	276	11	411
3ZEX_H	-	0.18	0.18	0.18	7	9006	33	6	26	1	31
4A1C_2	5_8S_rRNA links to Rfam database...	0.14	0.15	0.14	5	11745	43	5	26	12	28
4A4U_A	-	1.00	1.00	1.00	9	222	0	0	0	0	0
4ATO_G	-	0.32	0.30	0.38	3	520	6	1	4	1	7
4ENB_A	crcB links to Rfam database...	0.67	0.58	0.79	11	1261	3	1	2	0	8
4FNJ_A	-	0.75	0.63	0.91	10	584	1	0	1	0	6
4HXH_A	-	1.00	1.00	1.00	6	319	1	0	0	1	0

^top

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

Table of contents:

Overview

Performance plots

Performance of UNAFold - scored higher in this pairwise comparison

1. Total counts & total scores for UNAFold

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

Performance of Afold - scored lower in this pairwise comparison

1. Total counts & total scores for Afold

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