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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of PETfold_pre2.0(20) - scored higher in this pairwise comparison

  4. Performance of IPknot - scored lower in this pairwise comparison

  5. Compile and download dataset for PETfold_pre2.0(20) & IPknot [.zip] - may take several seconds...


Overview

Metric PETfold_pre2.0(20) IPknot
MCC 0.728 > 0.534
Average MCC ± 95% Confidence Intervals 0.730 ± 0.030 > 0.536 ± 0.034
Sensitivity 0.697 > 0.471
Positive Predictive Value 0.760 > 0.607
Total TP 25763 > 17398
Total TN 104336584 < 104341812
Total FP 11045 < 13234
Total FP CONTRA 1367 < 1909
Total FP INCONS 6752 < 9347
Total FP COMP 2926 > 1978
Total FN 11201 < 19566
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of PETfold_pre2.0(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 PETfold_pre2.0(20) and IPknot).

  2. 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 PETfold_pre2.0(20) and IPknot).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for PETfold_pre2.0(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 PETfold_pre2.0(20) and IPknot).

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Performance of PETfold_pre2.0(20) - scored higher in this pairwise comparison

1. Total counts & total scores for PETfold_pre2.0(20)

Total Base Pair Counts
Total TP 25763
Total TN 104336584
Total FP 11045
Total FP CONTRA 1367
Total FP INCONS 6752
Total FP COMP 2926
Total FN 11201
Total Scores
MCC 0.728
Average MCC ± 95% Confidence Intervals 0.730 ± 0.030
Sensitivity 0.697
Positive Predictive Value 0.760
Nr of predictions 77

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2. Individual counts for PETfold_pre2.0(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_00024 0.89 0.88 0.90 404 1085151 82 10 36 36 54
CRW_00034 0.82 0.79 0.85 374 1141875 86 17 50 19 100
CRW_00048 0.84 0.83 0.84 390 1170753 91 18 54 19 80
CRW_00054 0.84 0.84 0.84 381 1107361 95 17 57 21 75
CRW_00059 0.84 0.82 0.85 390 1172289 85 17 50 18 83
CRW_00061 0.84 0.82 0.86 390 1181501 85 16 46 23 86
CRW_00068 0.84 0.84 0.84 383 1108851 87 16 55 16 74
CRW_00096 0.85 0.83 0.87 388 1178436 81 12 44 25 77
CRW_00140 0.85 0.84 0.86 388 1135827 85 15 48 22 75
CRW_00141 0.83 0.81 0.85 387 1201568 90 18 52 20 89
CRW_00150 0.83 0.82 0.85 381 1152473 90 16 51 23 85
CRW_00152 0.83 0.81 0.85 381 1179968 89 17 50 22 90
CRW_00166 0.85 0.83 0.86 387 1190748 90 11 50 29 81
CRW_00173 0.80 0.80 0.81 354 1082220 107 18 64 25 91
CRW_00177 0.82 0.81 0.84 382 1178424 101 17 57 27 91
CRW_00196 0.83 0.81 0.85 387 1207780 91 16 52 23 88
CRW_00230 0.85 0.82 0.87 394 1198472 81 16 44 21 84
CRW_00245 0.87 0.86 0.87 390 1105881 79 17 40 22 63
CRW_00248 0.84 0.82 0.87 396 1218684 87 15 46 26 88
CRW_00250 0.83 0.80 0.85 382 1198478 88 15 51 22 96
CRW_00256 0.83 0.81 0.85 379 1192296 87 16 49 22 89
CRW_00270 0.86 0.86 0.86 390 1111833 85 15 48 22 65
CRW_00271 0.82 0.81 0.84 375 1122302 98 14 60 24 87
CRW_00273 0.84 0.84 0.84 375 1085156 94 14 56 24 71
CRW_00275 0.86 0.86 0.87 391 1114821 86 15 44 27 66
CRW_00277 0.84 0.84 0.85 379 1110348 89 16 52 21 74
CRW_00278 0.84 0.82 0.86 371 1129827 85 12 46 27 79
CRW_00279 0.82 0.81 0.84 377 1179965 98 18 56 24 87
CRW_00280 0.85 0.85 0.86 384 1117811 93 15 50 28 69
CRW_00281 0.84 0.82 0.85 381 1144895 89 14 51 24 83
CRW_00284 0.84 0.82 0.85 376 1131317 94 16 51 27 80
CRW_00285 0.84 0.83 0.86 380 1117816 91 17 47 27 78
CRW_00289 0.83 0.81 0.85 386 1189199 95 13 55 27 90
CRW_00298 0.58 0.54 0.63 267 1620473 212 31 129 52 227
CRW_00301 0.49 0.46 0.53 240 1762048 265 37 178 50 279
CRW_00306 0.60 0.57 0.63 263 1445430 208 26 131 51 199
CRW_00310 0.55 0.51 0.59 264 1805500 238 32 154 52 257
CRW_00326 0.64 0.60 0.68 299 1627669 193 22 120 51 203
CRW_00330 0.55 0.51 0.60 262 1988577 231 26 150 55 255
CRW_00332 0.51 0.48 0.56 227 1769613 237 20 161 56 250
CRW_00333 0.48 0.43 0.53 220 1892069 260 36 160 64 294
CRW_00345 0.56 0.53 0.60 262 1586434 224 28 147 49 236
CRW_00346 0.59 0.55 0.63 278 1584648 213 32 132 49 223
CRW_00348 0.58 0.54 0.61 272 1615059 225 29 143 53 231
CRW_00358 0.56 0.53 0.60 269 1674914 228 29 153 46 238
CRW_00366 0.60 0.56 0.64 269 1579331 210 25 128 57 213
CRW_00370 0.60 0.57 0.64 288 1640315 211 20 143 48 218
CRW_00371 0.58 0.55 0.60 275 1611455 232 17 163 52 221
CRW_00372 0.59 0.55 0.62 275 1625865 212 23 143 46 223
CRW_00379 0.58 0.52 0.65 277 2126526 213 25 125 63 257
CRW_00386 0.49 0.46 0.53 236 1750812 258 28 180 50 279
CRW_00403 0.53 0.52 0.54 240 1606084 283 31 173 79 224
CRW_00411 0.58 0.54 0.61 269 1615064 222 21 149 52 227
CRW_00414 0.57 0.53 0.62 263 1665801 210 25 136 49 232
CRW_00466 0.85 0.85 0.85 388 1116310 90 13 54 23 70
CRW_00589 0.84 0.82 0.86 367 1094034 98 8 51 39 78
CRW_00590 0.87 0.84 0.89 381 1119329 87 4 42 41 71
CRW_00591 0.85 0.84 0.86 373 1098469 103 7 54 42 73
CRW_00598 0.54 0.51 0.58 250 1665793 234 28 154 52 241
CRW_00758 0.57 0.54 0.61 263 1640333 241 27 143 71 220
CRW_00759 0.56 0.53 0.59 254 1636715 232 18 158 56 227
CRW_00760 0.53 0.49 0.57 239 1638533 247 16 167 64 247
CRW_00772 0.78 0.76 0.80 306 945618 127 7 69 51 98
CRW_00789 0.82 0.80 0.85 357 1137365 108 8 56 44 90
CRW_00795 0.79 0.76 0.82 301 1152552 149 5 63 81 93
CRW_00849 0.80 0.78 0.82 366 1117816 101 14 64 23 104
CRW_00997 0.85 0.84 0.85 389 1135822 85 16 51 18 75
CRW_01153 0.59 0.56 0.63 283 1606076 220 25 144 51 220
CRW_01171 0.52 0.48 0.56 245 1593566 240 31 163 46 261
CRW_01300 0.60 0.55 0.67 283 1693295 193 17 125 51 232
PDB_00703 0.78 0.72 0.84 355 1073423 101 6 61 34 140
PDB_00854 0.75 0.68 0.84 363 1500344 118 10 61 47 172
PDB_01088 0.74 0.65 0.83 357 1471042 115 5 66 44 190
PDB_01103 0.75 0.66 0.85 373 1606088 99 8 59 32 189
PDB_01105 0.75 0.68 0.84 366 1433533 107 4 68 35 174
PDB_01120 0.78 0.72 0.85 378 1204681 101 9 60 32 149
PDB_01273 0.78 0.73 0.84 358 1117834 110 9 59 42 133

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