CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	MXScarna(20)		IPknot
MCC	0.598	>	0.534
Average MCC ± 95% Confidence Intervals	0.603 ± 0.029	>	0.536 ± 0.034
Sensitivity	0.548	>	0.471
Positive Predictive Value	0.653	>	0.607
Total TP	20251	>	17398
Total TN	104339447	<	104341812
Total FP	14477	>	13234
Total FP CONTRA	1798	<	1909
Total FP INCONS	8970	<	9347
Total FP COMP	3709	>	1978
Total FN	16713	<	19566
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of MXScarna(20) and IPknot. 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 MXScarna(20) and IPknot).
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 MXScarna(20) and IPknot).
Comparison of average Matthews Correlation Coefficients (MCCs) for MXScarna(20) and IPknot. 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 MXScarna(20) and IPknot).

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

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

Total Base Pair Counts
Total TP	20251
Total TN	104339447
Total FP	14477
Total FP CONTRA	1798
Total FP INCONS	8970
Total FP COMP	3709
Total FN	16713

Total Scores
MCC	0.598
Average MCC ± 95% Confidence Intervals	0.603 ± 0.029
Sensitivity	0.548
Positive Predictive Value	0.653
Nr of predictions	77

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2. Individual counts for MXScarna(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...	0.84	0.81	0.87	369	1085176	107	10	46	51	89
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.68	0.60	0.77	283	1141947	122	12	74	36	191
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.72	0.67	0.78	317	1170807	127	11	80	36	153
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.68	0.63	0.74	288	1107425	137	16	87	34	168
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.72	0.66	0.78	312	1172344	127	16	74	37	161
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.73	0.66	0.81	316	1181563	109	13	61	35	160
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.69	0.64	0.74	293	1108909	137	18	85	34	164
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.75	0.68	0.81	318	1178489	108	6	67	35	147
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.76	0.71	0.81	328	1135874	114	12	64	38	135
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.69	0.64	0.75	305	1201619	132	14	87	31	171
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.72	0.65	0.80	303	1152540	113	14	64	35	163
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.76	0.70	0.82	332	1180009	110	11	64	35	139
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.65	0.60	0.71	281	1190800	160	10	105	45	187
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.57	0.52	0.63	232	1082285	168	19	120	29	213
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.62	0.56	0.68	264	1178492	152	16	108	28	209
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.73	0.67	0.80	319	1207837	117	10	69	38	156
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.73	0.67	0.80	319	1198526	122	12	69	41	159
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.73	0.67	0.81	302	1105955	106	13	58	35	151
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.71	0.65	0.77	317	1218729	129	13	82	34	167
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.73	0.67	0.79	321	1198521	119	12	72	35	157
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.70	0.64	0.77	299	1192353	124	11	77	36	169
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.72	0.67	0.77	306	1111891	121	14	75	32	149
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.70	0.65	0.77	298	1122364	122	17	72	33	164
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.68	0.62	0.74	277	1085225	135	13	86	36	169
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.71	0.63	0.80	289	1114908	114	13	61	40	168
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.68	0.63	0.73	286	1110405	132	17	87	28	167
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.71	0.62	0.80	280	1129906	107	12	58	37	170
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.70	0.64	0.77	299	1180027	133	10	80	43	165
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.72	0.66	0.78	301	1117875	125	10	74	41	152
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.71	0.65	0.78	303	1144954	117	13	71	33	161
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.69	0.62	0.77	281	1131397	117	9	73	35	175
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.70	0.64	0.77	292	1117883	123	15	70	38	166
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.62	0.58	0.66	274	1189239	172	18	122	32	202
CRW_00298	SSU_rRNA_eukarya links to Rfam database...	0.48	0.46	0.51	226	1620454	284	45	175	64	268
CRW_00301	SSU_rRNA_eukarya links to Rfam database...	0.42	0.39	0.45	204	1762046	308	49	204	55	315
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.43	0.40	0.46	183	1445453	276	47	167	62	279
CRW_00310	SSU_rRNA_eukarya links to Rfam database...	0.45	0.41	0.49	212	1805516	285	39	183	63	309
CRW_00326	SSU_rRNA_eukarya links to Rfam database...	0.49	0.45	0.53	227	1627679	267	35	169	63	275
CRW_00330	SSU_rRNA_eukarya links to Rfam database...	0.41	0.37	0.45	190	1988597	294	32	196	66	327
CRW_00332	SSU_rRNA_eukarya links to Rfam database...	0.37	0.34	0.40	163	1769615	307	47	196	64	314
CRW_00333	SSU_rRNA_eukarya links to Rfam database...	0.31	0.26	0.35	136	1892099	328	47	203	78	378
CRW_00345	SSU_rRNA_eukarya links to Rfam database...	0.46	0.44	0.49	219	1586422	293	53	177	63	279
CRW_00346	SSU_rRNA_eukarya links to Rfam database...	0.49	0.46	0.52	229	1584649	269	43	169	57	272
CRW_00348	SSU_rRNA_eukarya links to Rfam database...	0.49	0.47	0.52	235	1615052	277	51	165	61	268
CRW_00358	SSU_rRNA_eukarya links to Rfam database...	0.48	0.44	0.53	224	1674941	262	38	162	62	283
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.42	0.40	0.43	195	1579299	332	47	212	73	287
CRW_00370	SSU_rRNA_eukarya links to Rfam database...	0.50	0.48	0.52	242	1640302	281	47	175	59	264
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.49	0.46	0.53	229	1611474	266	39	168	59	267
CRW_00372	SSU_rRNA_eukarya links to Rfam database...	0.51	0.47	0.54	236	1625872	273	37	161	75	262
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.37	0.33	0.42	175	2126532	323	40	206	77	359
CRW_00386	SSU_rRNA_eukarya links to Rfam database...	0.47	0.43	0.50	223	1750812	281	44	177	60	292
CRW_00403	SSU_rRNA_eukarya links to Rfam database...	0.45	0.41	0.48	192	1606131	304	37	168	99	272
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.49	0.46	0.52	227	1615066	271	42	168	61	269
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.39	0.37	0.41	181	1665782	316	50	212	54	314
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.63	0.58	0.69	266	1116382	147	16	101	30	192
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.69	0.62	0.76	277	1094097	130	6	80	44	168
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.72	0.67	0.78	303	1119366	134	11	76	47	149
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.74	0.68	0.81	303	1098531	115	7	62	46	143
CRW_00598	SSU_rRNA_eukarya links to Rfam database...	0.49	0.46	0.52	226	1665793	276	41	165	70	265
CRW_00758	SSU_rRNA_eukarya links to Rfam database...	0.46	0.43	0.48	207	1640338	292	44	177	71	276
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.42	0.40	0.44	191	1636712	314	43	199	72	290
CRW_00760	SSU_rRNA_eukarya links to Rfam database...	0.46	0.43	0.49	208	1638533	291	37	177	77	278
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.60	0.54	0.67	217	945677	148	10	96	42	187
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.67	0.60	0.75	268	1137427	134	8	83	43	179
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.63	0.57	0.71	224	1152605	176	10	82	84	170
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.61	0.55	0.68	260	1117878	154	17	105	32	210
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.74	0.69	0.79	322	1135872	121	12	72	37	142
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.44	0.42	0.46	211	1606072	295	46	199	50	292
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.48	0.45	0.51	229	1593556	274	47	173	54	277
CRW_01300	SSU_rRNA_eukarya links to Rfam database...	0.47	0.45	0.50	230	1693258	286	45	187	54	285
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.69	0.60	0.79	295	1073472	114	10	68	36	200
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.62	0.51	0.75	274	1500415	142	2	87	53	261
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.66	0.56	0.78	308	1471077	135	7	78	50	239
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.61	0.52	0.71	293	1606118	156	16	101	39	269
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.64	0.54	0.75	291	1433583	134	3	94	37	249
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.66	0.57	0.76	302	1204732	134	11	83	40	225
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.69	0.60	0.79	294	1117886	120	10	70	40	197

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Performance of IPknot - scored lower in this pairwise comparison

1. Total counts & total scores for IPknot

Total Base Pair Counts
Total TP	17398
Total TN	104341812
Total FP	13234
Total FP CONTRA	1909
Total FP INCONS	9347
Total FP COMP	1978
Total FN	19566

Total Scores
MCC	0.534
Average MCC ± 95% Confidence Intervals	0.536 ± 0.034
Sensitivity	0.471
Positive Predictive Value	0.607
Nr of predictions	77

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2. Individual counts for IPknot [ 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...	0.83	0.77	0.89	352	1085204	78	4	41	33	106
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.78	0.76	0.79	360	1141862	121	19	75	27	114
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.72	0.63	0.83	297	1170856	75	6	56	13	173
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.58	0.50	0.66	229	1107469	137	16	102	19	227
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.71	0.61	0.83	287	1172399	74	4	56	14	186
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.66	0.60	0.72	287	1181556	121	23	87	11	189
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.59	0.52	0.66	236	1108950	134	23	96	15	221
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.55	0.50	0.60	231	1178495	170	17	137	16	234
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.76	0.68	0.83	317	1135898	79	6	57	16	146
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.70	0.64	0.77	307	1201626	111	11	81	19	169
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.58	0.50	0.68	231	1152582	123	17	91	15	235
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.54	0.48	0.62	225	1180051	148	20	120	8	246
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.61	0.53	0.70	249	1190838	118	6	103	9	219
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.37	0.34	0.40	150	1082284	231	30	192	9	295
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.59	0.53	0.65	252	1178495	145	17	116	12	221
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.61	0.55	0.67	261	1207844	146	17	113	16	214
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.73	0.63	0.85	302	1198569	73	7	48	18	176
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.62	0.53	0.74	239	1106005	96	13	71	12	214
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.76	0.72	0.81	347	1218713	108	15	66	27	137
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.57	0.52	0.63	250	1198526	164	23	127	14	228
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.56	0.44	0.71	207	1192448	104	18	67	19	261
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.66	0.55	0.79	250	1111971	79	11	54	14	205
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.56	0.47	0.66	216	1122424	126	25	86	15	246
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.52	0.47	0.58	208	1085244	163	20	129	14	238
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.76	0.69	0.83	314	1114894	79	11	52	16	143
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.53	0.43	0.66	194	1110503	106	22	76	8	259
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.60	0.48	0.74	218	1129962	95	5	71	19	232
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.66	0.58	0.76	270	1180060	100	16	70	14	194
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.67	0.58	0.77	265	1117916	90	11	68	11	188
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.65	0.59	0.72	276	1144958	123	17	90	16	188
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.55	0.42	0.71	193	1131487	92	13	67	12	263
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.79	0.71	0.88	327	1117890	60	13	30	17	131
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.64	0.56	0.73	268	1189284	121	17	84	20	208
CRW_00298	SSU_rRNA_eukarya links to Rfam database...	0.25	0.22	0.29	111	1620514	296	48	227	21	383
CRW_00301	SSU_rRNA_eukarya links to Rfam database...	0.47	0.39	0.57	205	1762142	202	32	124	46	314
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.28	0.24	0.34	109	1445531	252	37	173	42	353
CRW_00310	SSU_rRNA_eukarya links to Rfam database...	0.36	0.32	0.40	166	1805533	303	42	209	52	355
CRW_00326	SSU_rRNA_eukarya links to Rfam database...	0.53	0.43	0.66	216	1627783	139	27	84	28	286
CRW_00330	SSU_rRNA_eukarya links to Rfam database...	0.35	0.31	0.39	160	1988600	320	42	213	65	357
CRW_00332	SSU_rRNA_eukarya links to Rfam database...	0.24	0.22	0.26	106	1769618	328	73	224	31	371
CRW_00333	SSU_rRNA_eukarya links to Rfam database...	0.34	0.30	0.39	154	1892086	305	42	203	60	360
CRW_00345	SSU_rRNA_eukarya links to Rfam database...	0.45	0.42	0.49	211	1586436	264	42	182	40	287
CRW_00346	SSU_rRNA_eukarya links to Rfam database...	0.38	0.36	0.40	178	1584646	289	54	212	23	323
CRW_00348	SSU_rRNA_eukarya links to Rfam database...	0.38	0.31	0.46	158	1615159	219	33	153	33	345
CRW_00358	SSU_rRNA_eukarya links to Rfam database...	0.39	0.34	0.43	174	1674963	268	35	193	40	333
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.37	0.32	0.42	153	1579390	248	42	168	38	329
CRW_00370	SSU_rRNA_eukarya links to Rfam database...	0.35	0.31	0.40	159	1640366	275	46	195	34	347
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.49	0.41	0.59	203	1611565	179	27	115	37	293
CRW_00372	SSU_rRNA_eukarya links to Rfam database...	0.45	0.41	0.50	202	1625901	232	30	173	29	296
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.49	0.40	0.59	214	2126590	218	30	119	69	320
CRW_00386	SSU_rRNA_eukarya links to Rfam database...	0.29	0.27	0.32	141	1750812	337	58	245	34	374
CRW_00403	SSU_rRNA_eukarya links to Rfam database...	0.35	0.33	0.38	153	1606124	308	45	206	57	311
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.40	0.34	0.46	170	1615137	238	31	165	42	326
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.41	0.33	0.51	163	1665906	188	30	126	32	332
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.81	0.75	0.88	344	1116375	69	10	36	23	114
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.44	0.37	0.53	164	1094152	163	21	123	19	281
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.53	0.48	0.59	217	1119386	165	27	126	12	235
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.70	0.63	0.77	282	1098536	110	15	70	25	164
CRW_00598	SSU_rRNA_eukarya links to Rfam database...	0.38	0.34	0.43	168	1665830	265	48	179	38	323
CRW_00758	SSU_rRNA_eukarya links to Rfam database...	0.40	0.34	0.46	166	1640408	227	30	162	35	317
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.28	0.24	0.33	116	1636796	279	54	179	46	365
CRW_00760	SSU_rRNA_eukarya links to Rfam database...	0.36	0.32	0.41	156	1638575	268	48	176	44	330
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.44	0.34	0.57	136	945760	126	16	88	22	268
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.55	0.46	0.66	206	1137473	121	11	96	14	241
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.36	0.26	0.50	102	1152715	143	20	84	39	292
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.68	0.63	0.73	295	1117857	132	9	99	24	175
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.68	0.62	0.75	289	1135893	113	17	79	17	175
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.37	0.35	0.40	174	1606096	291	43	215	33	329
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.45	0.41	0.50	207	1593595	240	34	169	37	299
CRW_01300	SSU_rRNA_eukarya links to Rfam database...	0.41	0.39	0.44	201	1693264	280	54	201	25	314
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.64	0.57	0.72	282	1073454	132	13	96	23	213
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.67	0.62	0.73	331	1500326	158	17	104	37	204
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.55	0.46	0.66	252	1471087	150	21	110	19	295
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.62	0.57	0.67	319	1606055	171	20	134	17	243
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.69	0.63	0.76	342	1433519	132	10	100	22	198
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.56	0.48	0.66	252	1204748	138	22	106	10	275
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.61	0.56	0.67	276	1117847	163	10	127	26	215

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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 MXScarna(20) - scored higher in this pairwise comparison

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

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

Performance of IPknot - scored lower in this pairwise comparison

1. Total counts & total scores for IPknot

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