CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	Carnac(20)		CentroidFold
MCC	0.559	>	0.492
Average MCC ± 95% Confidence Intervals	0.553 ± 0.024	>	0.493 ± 0.028
Sensitivity	0.349	<	0.430
Positive Predictive Value	0.895	>	0.563
Total TP	12732	<	15655
Total TN	102229281	>	102215715
Total FP	2563	<	14303
Total FP CONTRA	169	<	1836
Total FP INCONS	1331	<	10307
Total FP COMP	1063	<	2160
Total FN	23698	>	20775
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of Carnac(20) and CentroidFold. 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 Carnac(20) and CentroidFold).
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 Carnac(20) and CentroidFold).
Comparison of average Matthews Correlation Coefficients (MCCs) for Carnac(20) and CentroidFold. 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 Carnac(20) and CentroidFold).

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Performance of Carnac(20) - scored higher in this pairwise comparison

1. Total counts & total scores for Carnac(20)

Total Base Pair Counts
Total TP	12732
Total TN	102229281
Total FP	2563
Total FP CONTRA	169
Total FP INCONS	1331
Total FP COMP	1063
Total FN	23698

Total Scores
MCC	0.559
Average MCC ± 95% Confidence Intervals	0.553 ± 0.024
Sensitivity	0.349
Positive Predictive Value	0.895
Nr of predictions	76

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2. Individual counts for Carnac(20) [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
CRW_00024	SSU_rRNA_archaea links to Rfam database...	0.74	0.59	0.94	270	1085313	35	5	13	17	188
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.56	0.35	0.90	166	1142131	28	4	15	9	308
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.62	0.43	0.91	202	1170992	29	3	18	8	268
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.62	0.42	0.91	191	1107607	23	4	14	5	265
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.64	0.43	0.95	204	1172532	17	3	7	7	269
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.63	0.42	0.94	199	1181742	19	2	10	7	277
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.69	0.51	0.94	234	1109056	28	2	13	13	223
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.62	0.43	0.92	198	1178664	29	0	18	11	267
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.71	0.53	0.95	246	1136018	21	2	12	7	217
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.64	0.43	0.93	207	1201802	26	4	12	10	269
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.66	0.46	0.95	216	1152694	16	3	8	5	250
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.69	0.52	0.92	244	1180151	26	4	17	5	227
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.64	0.44	0.93	207	1190974	24	0	15	9	261
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.56	0.36	0.89	158	1082478	26	2	18	6	287
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.52	0.32	0.87	149	1178708	29	3	20	6	324
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.64	0.43	0.96	204	1208022	12	2	7	3	271
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.66	0.47	0.93	227	1198681	28	3	15	10	251
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.65	0.45	0.93	205	1106108	20	3	12	5	248
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.56	0.35	0.91	168	1218956	27	4	13	10	316
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.68	0.50	0.91	241	1198660	33	4	21	8	237
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.64	0.43	0.97	200	1192533	11	3	4	4	268
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.66	0.47	0.93	212	1112057	22	4	13	5	243
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.62	0.41	0.94	191	1122548	17	3	9	5	271
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.57	0.35	0.92	156	1085431	16	4	10	2	290
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.60	0.37	0.95	171	1115091	13	2	7	4	286
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.64	0.44	0.93	201	1110578	20	3	13	4	252
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.52	0.29	0.92	130	1130115	15	4	7	4	320
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.68	0.51	0.92	237	1180158	31	3	18	10	227
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.66	0.46	0.96	209	1118042	12	1	8	3	244
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.65	0.45	0.95	209	1145120	17	2	10	5	255
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.53	0.33	0.87	150	1131587	27	3	20	4	306
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.62	0.41	0.93	188	1118058	18	2	12	4	270
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.58	0.41	0.84	194	1189422	41	5	32	4	282
CRW_00298	SSU_rRNA_eukarya links to Rfam database...	0.41	0.19	0.86	95	1620790	37	0	15	22	399
CRW_00301	SSU_rRNA_eukarya links to Rfam database...	0.46	0.25	0.83	131	1762345	56	0	27	29	388
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.55	0.32	0.95	146	1445697	38	0	7	31	316
CRW_00310	SSU_rRNA_eukarya links to Rfam database...	0.42	0.22	0.81	116	1805806	46	5	23	18	405
CRW_00326	SSU_rRNA_eukarya links to Rfam database...	0.45	0.23	0.92	113	1627987	32	1	9	22	389
CRW_00330	SSU_rRNA_eukarya links to Rfam database...	0.34	0.17	0.67	89	1988883	69	3	40	26	428
CRW_00332	SSU_rRNA_eukarya links to Rfam database...	0.39	0.20	0.76	97	1769893	46	1	30	15	380
CRW_00333	SSU_rRNA_eukarya links to Rfam database...	0.35	0.17	0.70	88	1892359	50	4	34	12	426
CRW_00345	SSU_rRNA_eukarya links to Rfam database...	0.48	0.29	0.81	145	1586691	63	2	33	28	353
CRW_00346	SSU_rRNA_eukarya links to Rfam database...	0.47	0.28	0.79	138	1584915	66	1	36	29	363
CRW_00348	SSU_rRNA_eukarya links to Rfam database...	0.40	0.23	0.72	114	1615344	78	4	41	33	389
CRW_00358	SSU_rRNA_eukarya links to Rfam database...	0.49	0.25	0.96	129	1675231	29	0	5	24	378
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.47	0.25	0.87	122	1579613	37	1	17	19	360
CRW_00370	SSU_rRNA_eukarya links to Rfam database...	0.47	0.27	0.84	135	1640605	54	1	25	28	371
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.48	0.29	0.81	143	1611733	59	1	33	25	353
CRW_00372	SSU_rRNA_eukarya links to Rfam database...	0.44	0.23	0.84	117	1626166	46	2	21	23	381
CRW_00386	SSU_rRNA_eukarya links to Rfam database...	0.30	0.13	0.71	67	1751161	53	2	26	25	448
CRW_00403	SSU_rRNA_eukarya links to Rfam database...	0.48	0.27	0.83	127	1606375	60	0	26	34	337
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.39	0.19	0.81	94	1615387	42	0	22	20	402
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.38	0.19	0.74	96	1666095	60	1	33	26	399
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.62	0.42	0.91	192	1116554	28	4	15	9	266
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.58	0.35	0.97	156	1094299	10	0	5	5	289
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.55	0.33	0.93	148	1119597	15	1	10	4	304
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.66	0.46	0.93	206	1098682	26	1	14	11	240
CRW_00598	SSU_rRNA_eukarya links to Rfam database...	0.42	0.20	0.85	100	1666107	41	0	18	23	391
CRW_00758	SSU_rRNA_eukarya links to Rfam database...	0.46	0.26	0.79	127	1640605	57	4	30	23	356
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.39	0.19	0.79	93	1637028	51	3	21	27	388
CRW_00760	SSU_rRNA_eukarya links to Rfam database...	0.45	0.24	0.84	117	1638815	55	0	23	32	369
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.48	0.30	0.77	122	945842	42	3	33	6	282
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.61	0.43	0.88	191	1137570	34	1	24	9	256
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.59	0.38	0.90	150	1152755	40	0	16	24	244
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.62	0.42	0.92	196	1118046	27	3	15	9	274
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.60	0.39	0.93	181	1136084	19	3	10	6	283
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.44	0.25	0.76	126	1606363	56	1	38	17	377
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.47	0.25	0.90	125	1593866	44	0	14	30	381
CRW_01300	SSU_rRNA_eukarya links to Rfam database...	0.47	0.25	0.88	128	1693575	38	0	17	21	387
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.60	0.40	0.92	196	1073633	28	3	13	12	299
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.62	0.41	0.95	218	1500548	29	3	9	17	317
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.59	0.38	0.92	206	1471246	35	2	16	17	341
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.62	0.40	0.96	226	1606292	20	3	7	10	336
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.58	0.36	0.94	192	1433767	24	1	11	12	348
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.62	0.41	0.93	216	1204895	30	4	13	13	311
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.66	0.48	0.92	234	1118007	37	4	15	18	257

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Performance of CentroidFold - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidFold

Total Base Pair Counts
Total TP	15655
Total TN	102215715
Total FP	14303
Total FP CONTRA	1836
Total FP INCONS	10307
Total FP COMP	2160
Total FN	20775

Total Scores
MCC	0.492
Average MCC ± 95% Confidence Intervals	0.493 ± 0.028
Sensitivity	0.430
Positive Predictive Value	0.563
Nr of predictions	76

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
CRW_00024	SSU_rRNA_archaea links to Rfam database...	0.79	0.76	0.83	347	1085183	108	8	63	37	111
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.68	0.66	0.71	312	1141875	159	19	110	30	162
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.60	0.49	0.75	230	1170907	91	8	70	13	240
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.56	0.49	0.64	223	1107466	140	16	111	13	233
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.60	0.51	0.71	241	1172408	111	9	88	14	232
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.64	0.57	0.72	269	1181581	110	23	80	7	207
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.55	0.49	0.63	225	1108945	147	19	116	12	232
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.56	0.49	0.63	228	1178519	155	15	118	22	237
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.59	0.49	0.70	226	1135957	106	11	84	11	237
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.63	0.56	0.70	268	1201642	136	16	99	21	208
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.55	0.47	0.66	217	1152591	126	17	96	13	249
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.51	0.42	0.62	200	1180095	129	14	107	8	271
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.61	0.53	0.70	247	1190845	120	6	98	16	221
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.35	0.31	0.39	139	1082299	226	23	195	8	306
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.52	0.45	0.59	213	1178522	162	17	128	17	260
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.59	0.52	0.67	247	1207869	131	18	101	12	228
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.59	0.52	0.67	250	1198552	140	19	105	16	228
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.56	0.49	0.65	221	1105989	128	13	105	10	232
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.66	0.61	0.71	296	1218724	154	20	101	33	188
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.57	0.50	0.66	237	1198568	130	20	101	9	241
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.45	0.35	0.57	165	1192449	145	20	106	19	303
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.67	0.57	0.79	260	1111955	83	11	60	12	195
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.48	0.41	0.55	190	1122405	171	26	130	15	272
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.51	0.43	0.60	194	1085280	142	14	113	15	252
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.62	0.54	0.70	249	1114913	130	13	96	21	208
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.48	0.36	0.64	165	1110536	105	15	79	11	288
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.49	0.41	0.57	186	1129931	157	13	126	18	264
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.54	0.45	0.64	209	1180088	132	19	100	13	255
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.53	0.42	0.67	192	1117973	105	9	86	10	261
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.62	0.57	0.68	265	1144950	146	18	108	20	199
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.48	0.36	0.65	162	1131511	101	11	76	14	294
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.67	0.59	0.76	268	1117909	98	16	67	15	190
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.61	0.55	0.68	260	1189270	143	18	105	20	216
CRW_00298	SSU_rRNA_eukarya links to Rfam database...	0.25	0.22	0.28	109	1620517	295	50	224	21	385
CRW_00301	SSU_rRNA_eukarya links to Rfam database...	0.48	0.39	0.58	203	1762152	211	28	120	63	316
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.29	0.26	0.32	120	1445480	309	50	200	59	342
CRW_00310	SSU_rRNA_eukarya links to Rfam database...	0.38	0.34	0.42	178	1805524	303	44	204	55	343
CRW_00326	SSU_rRNA_eukarya links to Rfam database...	0.57	0.48	0.67	240	1627752	163	19	99	45	262
CRW_00330	SSU_rRNA_eukarya links to Rfam database...	0.30	0.25	0.36	131	1988654	302	33	197	72	386
CRW_00332	SSU_rRNA_eukarya links to Rfam database...	0.25	0.22	0.28	104	1769656	299	47	214	38	373
CRW_00333	SSU_rRNA_eukarya links to Rfam database...	0.30	0.24	0.36	125	1892139	288	29	192	67	389
CRW_00345	SSU_rRNA_eukarya links to Rfam database...	0.41	0.37	0.45	186	1586456	267	40	189	38	312
CRW_00346	SSU_rRNA_eukarya links to Rfam database...	0.40	0.38	0.42	189	1584645	289	48	208	33	312
CRW_00348	SSU_rRNA_eukarya links to Rfam database...	0.37	0.31	0.44	157	1615148	235	27	171	37	346
CRW_00358	SSU_rRNA_eukarya links to Rfam database...	0.42	0.39	0.45	200	1674917	285	39	209	37	307
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.34	0.31	0.38	150	1579355	289	44	204	41	332
CRW_00370	SSU_rRNA_eukarya links to Rfam database...	0.38	0.33	0.43	167	1640375	256	43	181	32	339
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.47	0.39	0.56	194	1611562	196	29	125	42	302
CRW_00372	SSU_rRNA_eukarya links to Rfam database...	0.48	0.41	0.58	202	1625955	204	26	123	55	296
CRW_00386	SSU_rRNA_eukarya links to Rfam database...	0.32	0.30	0.34	156	1750800	337	47	253	37	359
CRW_00403	SSU_rRNA_eukarya links to Rfam database...	0.31	0.29	0.34	135	1606132	324	52	209	63	329
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.42	0.35	0.49	173	1615153	226	27	150	49	323
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.42	0.36	0.48	180	1665851	239	34	160	45	315
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.71	0.64	0.79	292	1116394	100	14	65	21	166
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.34	0.28	0.42	125	1094162	188	16	157	15	320
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.37	0.32	0.43	143	1119420	207	36	157	14	309
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.65	0.59	0.72	261	1098541	124	19	82	23	185
CRW_00598	SSU_rRNA_eukarya links to Rfam database...	0.40	0.37	0.45	180	1665823	270	42	180	48	311
CRW_00758	SSU_rRNA_eukarya links to Rfam database...	0.37	0.34	0.40	164	1640353	298	41	208	49	319
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.34	0.28	0.42	134	1636828	232	34	149	49	347
CRW_00760	SSU_rRNA_eukarya links to Rfam database...	0.38	0.34	0.42	167	1638559	278	50	179	49	319
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.38	0.30	0.50	120	945758	137	16	106	15	284
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.51	0.40	0.65	179	1137510	120	5	92	23	268
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.35	0.28	0.44	110	1152672	173	15	124	34	284
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.59	0.56	0.62	265	1117830	190	14	151	25	205
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.63	0.55	0.72	256	1135921	119	15	86	18	208
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.41	0.37	0.45	185	1606114	268	39	190	39	318
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.46	0.41	0.52	206	1593608	228	40	151	37	300
CRW_01300	SSU_rRNA_eukarya links to Rfam database...	0.41	0.37	0.45	192	1693289	291	56	183	52	323
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.55	0.49	0.61	244	1073448	180	13	140	27	251
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.53	0.49	0.57	264	1500316	234	15	183	36	271
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.46	0.39	0.55	215	1471076	203	25	154	24	332
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.57	0.53	0.61	297	1606045	214	20	166	28	265
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.62	0.57	0.68	307	1433517	177	8	139	30	233
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.49	0.42	0.59	220	1204752	177	19	137	21	307
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.51	0.47	0.56	229	1117849	211	14	168	29	262

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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 Carnac(20) - scored higher in this pairwise comparison

1. Total counts & total scores for Carnac(20)

2. Individual counts for Carnac(20) [ download as .csv ]

Performance of CentroidFold - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidFold

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