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***  sec_ITASSER-ABC  ***

CA strain for 2607192236502641842

---  normal mode 17  ---

This graph displays the distance variation between successive pairs of CA atoms in the two extreme conformations that were computed for this mode (DQMIN/DQMAX). Large distance variations can be an indicator for residue pairs that support the important strain in that particular normal mode movement. Note that residue pairs between chain breaks or at flexible ends of the protein may also exhibit large CA-CA distance variations. If more than one residues ae grouped together into a rigid block (NRBL>1), CA-CA distance variations between CA atoms in the same block will be very low.

This feature is still experimental and will be further developped in the future.

CA iCA i+1vari
MET 1ASN 2 -0.0003
ASN 2VAL 3 0.0001
VAL 3GLY 4 0.0000
GLY 4ALA 5 -0.0120
ALA 5ARG 6 0.0002
ARG 6GLY 7 0.0001
GLY 7ASN 8 0.0002
ASN 8ALA 9 -0.0026
ALA 9GLY 10 -0.0000
GLY 10LEU 11 0.0000
LEU 11PHE 12 -0.0003
PHE 12TRP 13 -0.0052
TRP 13ARG 14 0.0000
ARG 14PHE 15 -0.0003
PHE 15GLY 16 0.0003
GLY 16PHE 17 -0.0519
PHE 17THR 18 0.0003
THR 18LEU 19 0.0001
LEU 19LEU 20 0.0000
LEU 20ALA 21 -0.0527
ALA 21LEU 22 0.0003
LEU 22ILE 23 0.0002
ILE 23VAL 24 -0.0002
VAL 24TYR 25 -0.0307
TYR 25ARG 26 -0.0002
ARG 26LEU 27 0.0000
LEU 27GLY 28 0.0004
GLY 28THR 29 -0.0009
THR 29TYR 30 0.0001
TYR 30ILE 31 -0.0002
ILE 31PRO 32 -0.0001
PRO 32ILE 33 0.0070
ILE 33PRO 34 0.0000
PRO 34GLY 35 0.0001
GLY 35VAL 36 -0.0001
VAL 36ASN 37 -0.0129
ASN 37PRO 38 -0.0001
PRO 38SER 39 -0.0000
SER 39VAL 40 -0.0000
VAL 40VAL 41 -0.0146
VAL 41GLU 42 0.0003
GLU 42ASP 43 0.0003
ASP 43ILE 44 0.0004
ILE 44ILE 45 -0.0044
ILE 45SER 46 0.0000
SER 46SER 47 -0.0000
SER 47HSD 48 0.0003
HSD 48ALA 49 -0.0054
ALA 49THR 50 0.0001
THR 50GLY 51 0.0001
GLY 51VAL 52 0.0003
VAL 52LEU 53 0.0112
LEU 53GLY 54 -0.0000
GLY 54ILE 55 0.0000
ILE 55PHE 56 0.0001
PHE 56ASN 57 -0.0313
ASN 57VAL 58 -0.0002
VAL 58PHE 59 0.0002
PHE 59SER 60 0.0005
SER 60GLY 61 -0.0243
GLY 61GLY 62 -0.0004
GLY 62ALA 63 -0.0001
ALA 63LEU 64 -0.0003
LEU 64GLY 65 -0.0562
GLY 65ARG 66 -0.0001
ARG 66MET 67 -0.0003
MET 67THR 68 0.0003
THR 68ILE 69 0.0112
ILE 69PHE 70 -0.0002
PHE 70ALA 71 0.0002
ALA 71LEU 72 -0.0001
LEU 72ASN 73 0.0115
ASN 73VAL 74 0.0000
VAL 74MET 75 -0.0001
MET 75PRO 76 -0.0002
PRO 76TYR 77 -0.0115
TYR 77ILE 78 -0.0002
ILE 78VAL 79 -0.0001
VAL 79SER 80 -0.0003
SER 80SER 81 -0.0065
SER 81ILE 82 0.0001
ILE 82ILE 83 0.0005
ILE 83VAL 84 0.0001
VAL 84GLN 85 0.0465
GLN 85LEU 86 -0.0002
LEU 86LEU 87 0.0003
LEU 87SER 88 0.0005
SER 88VAL 89 0.0429
VAL 89ALA 90 -0.0001
ALA 90ILE 91 0.0000
ILE 91PRO 92 -0.0001
PRO 92THR 93 0.0079
THR 93LEU 94 0.0001
LEU 94ASN 95 0.0001
ASN 95GLU 96 0.0000
GLU 96MET 97 0.0243
MET 97ARG 98 0.0002
ARG 98GLN 99 0.0001
GLN 99ASP 100 0.0004
ASP 100GLY 101 0.0763
GLY 101GLU 102 -0.0002
GLU 102LEU 103 -0.0001
LEU 103GLY 104 -0.0001
GLY 104ARG 105 0.0092
ARG 105MET 106 0.0000
MET 106LYS 107 0.0002
LYS 107MET 108 0.0003
MET 108SER 109 0.0616
SER 109THR 110 0.0001
THR 110TYR 111 0.0001
TYR 111THR 112 -0.0002
THR 112ARG 113 0.0463
ARG 113TYR 114 0.0002
TYR 114LEU 115 0.0002
LEU 115SER 116 0.0006
SER 116VAL 117 0.0215
VAL 117ALA 118 0.0004
ALA 118PHE 119 0.0001
PHE 119CYS 120 0.0003
CYS 120ILE 121 0.0257
ILE 121ALA 122 -0.0003
ALA 122GLN 123 -0.0003
GLN 123GLY 124 0.0002
GLY 124LEU 125 0.0011
LEU 125VAL 126 -0.0001
VAL 126ILE 127 -0.0001
ILE 127LEU 128 0.0000
LEU 128LEU 129 0.0031
LEU 129GLY 130 -0.0001
GLY 130LEU 131 -0.0000
LEU 131GLU 132 0.0000
GLU 132ARG 133 -0.0071
ARG 133MET 134 0.0001
MET 134ASN 135 -0.0002
ASN 135SER 136 -0.0001
SER 136ASP 137 0.0071
ASP 137GLU 138 -0.0001
GLU 138VAL 139 -0.0000
VAL 139MET 140 -0.0002
MET 140VAL 141 0.0061
VAL 141VAL 142 -0.0001
VAL 142ILE 143 -0.0004
ILE 143ASN 144 -0.0000
ASN 144PRO 145 -0.0071
PRO 145GLY 146 0.0002
GLY 146ILE 147 0.0001
ILE 147MET 148 0.0001
MET 148PHE 149 0.0177
PHE 149ARG 150 0.0003
ARG 150VAL 151 -0.0002
VAL 151VAL 152 0.0002
VAL 152GLY 153 0.0388
GLY 153ILE 154 -0.0004
ILE 154SER 155 -0.0003
SER 155SER 156 0.0000
SER 156LEU 157 0.0295
LEU 157LEU 158 -0.0001
LEU 158ALA 159 0.0006
ALA 159GLY 160 -0.0002
GLY 160THR 161 0.0091
THR 161MET 162 -0.0001
MET 162PHE 163 -0.0001
PHE 163LEU 164 0.0000
LEU 164LEU 165 0.0147
LEU 165TRP 166 -0.0002
TRP 166LEU 167 -0.0002
LEU 167GLY 168 0.0003
GLY 168GLU 169 0.0322
GLU 169ARG 170 0.0001
ARG 170ILE 171 0.0001
ILE 171ASN 172 0.0000
ASN 172ALA 173 0.0347
ALA 173LYS 174 0.0003
LYS 174GLY 175 -0.0000
GLY 175ILE 176 0.0003
ILE 176GLY 177 0.0209
GLY 177ASN 178 0.0001
ASN 178GLY 179 -0.0002
GLY 179ILE 180 -0.0001
ILE 180SER 181 -0.0122
SER 181LEU 182 -0.0000
LEU 182ILE 183 0.0002
ILE 183ILE 184 -0.0001
ILE 184PHE 185 0.0028
PHE 185VAL 186 0.0000
VAL 186GLY 187 -0.0001
GLY 187ILE 188 0.0000
ILE 188ILE 189 0.0038
ILE 189SER 190 0.0003
SER 190GLU 191 -0.0001
GLU 191LEU 192 -0.0000
LEU 192PRO 193 -0.0150
PRO 193SER 194 0.0002
SER 194SER 195 -0.0001
SER 195ILE 196 -0.0004
ILE 196SER 197 -0.0128
SER 197SER 198 0.0004
SER 198VAL 199 -0.0002
VAL 199PHE 200 -0.0001
PHE 200LEU 201 -0.0372
LEU 201LEU 202 -0.0001
LEU 202GLY 203 0.0001
GLY 203LYS 204 0.0000
LYS 204ASN 205 -0.0288
ASN 205GLY 206 0.0002
GLY 206GLU 207 0.0002
GLU 207VAL 208 0.0001
VAL 208SER 209 -0.0283
SER 209GLY 210 -0.0000
GLY 210LEU 211 0.0003
LEU 211VAL 212 -0.0002
VAL 212VAL 213 -0.0173
VAL 213LEU 214 0.0001
LEU 214SER 215 0.0002
SER 215MET 216 -0.0002
MET 216LEU 217 0.0182
LEU 217LEU 218 0.0001
LEU 218ALA 219 0.0004
ALA 219PHE 220 -0.0000
PHE 220PHE 221 0.0391
PHE 221ALA 222 0.0002
ALA 222LEU 223 0.0001
LEU 223PHE 224 0.0000
PHE 224LEU 225 0.0140
LEU 225LEU 226 0.0000
LEU 226ILE 227 -0.0000
ILE 227ILE 228 0.0003
ILE 228PHE 229 -0.0138
PHE 229PHE 230 -0.0004
PHE 230GLU 231 -0.0003
GLU 231ARG 232 0.0003
ARG 232SER 233 -0.0679
SER 233TYR 234 -0.0003
TYR 234ARG 235 0.0001
ARG 235LYS 236 -0.0002
LYS 236VAL 237 0.0064
VAL 237PHE 238 -0.0003
PHE 238VAL 239 0.0001
VAL 239GLN 240 -0.0001
GLN 240TYR 241 0.0405
TYR 241PRO 242 -0.0003
PRO 242LYS 243 0.0000
LYS 243ARG 244 0.0003
ARG 244GLN 245 0.0011
GLN 245THR 246 0.0003
THR 246GLY 247 0.0005
GLY 247GLY 248 0.0002
GLY 248ARG 249 -0.0067
ARG 249PHE 250 0.0001
PHE 250TYR 251 0.0000
TYR 251ASN 252 0.0002
ASN 252SER 253 0.0318
SER 253ASP 254 0.0001
ASP 254SER 255 -0.0000
SER 255SER 256 0.0000
SER 256TYR 257 0.1252
TYR 257ILE 258 -0.0000
ILE 258PRO 259 0.0000
PRO 259LEU 260 -0.0001
LEU 260LYS 261 0.0199
LYS 261ILE 262 0.0000
ILE 262ASN 263 -0.0001
ASN 263THR 264 -0.0000
THR 264ALA 265 -0.0499
ALA 265GLY 266 -0.0001
GLY 266VAL 267 -0.0002
VAL 267ILE 268 -0.0001
ILE 268PRO 269 -0.0028
PRO 269PRO 270 0.0000
PRO 270ILE 271 -0.0000
ILE 271PHE 272 0.0002
PHE 272ALA 273 -0.0076
ALA 273ASN 274 -0.0000
ASN 274ALA 275 0.0002
ALA 275LEU 276 -0.0001
LEU 276LEU 277 -0.1043
LEU 277LEU 278 -0.0002
LEU 278SER 279 -0.0006
SER 279SER 280 -0.0000
SER 280ILE 281 -0.0374
ILE 281SER 282 -0.0003
SER 282LEU 283 -0.0003
LEU 283VAL 284 0.0003
VAL 284ARG 285 -0.0065
ARG 285PHE 286 0.0001
PHE 286HSD 287 -0.0002
HSD 287SER 288 0.0002
SER 288GLY 289 0.0161
GLY 289SER 290 0.0000
SER 290GLU 291 -0.0000
GLU 291TRP 292 0.0000
TRP 292ALA 293 -0.0227
ALA 293ASP 294 -0.0002
ASP 294VAL 295 0.0000
VAL 295LEU 296 -0.0001
LEU 296LEU 297 -0.0067
LEU 297ARG 298 0.0001
ARG 298TYR 299 -0.0001
TYR 299LEU 300 0.0003
LEU 300SER 301 0.0408
SER 301SER 302 -0.0001
SER 302GLU 303 -0.0000
GLU 303GLY 304 -0.0004
GLY 304ILE 305 0.0165
ILE 305LEU 306 -0.0002
LEU 306TYR 307 0.0001
TYR 307VAL 308 0.0002
VAL 308SER 309 0.0292
SER 309VAL 310 -0.0002
VAL 310TYR 311 -0.0001
TYR 311ILE 312 0.0001
ILE 312ALA 313 -0.0034
ALA 313LEU 314 -0.0001
LEU 314ILE 315 0.0000
ILE 315MET 316 0.0001
MET 316PHE 317 -0.0224
PHE 317PHE 318 -0.0001
PHE 318THR 319 -0.0000
THR 319PHE 320 0.0004
PHE 320PHE 321 -0.0177
PHE 321TYR 322 0.0003
TYR 322THR 323 0.0001
THR 323SER 324 0.0002
SER 324LEU 325 -0.0082
LEU 325VAL 326 0.0004
VAL 326PHE 327 -0.0000
PHE 327ASP 328 -0.0001
ASP 328THR 329 -0.0133
THR 329LYS 330 -0.0003
LYS 330GLU 331 -0.0003
GLU 331THR 332 0.0003
THR 332SER 333 -0.0126
SER 333GLU 334 -0.0000
GLU 334MET 335 -0.0003
MET 335LEU 336 -0.0001
LEU 336LYS 337 0.0185
LYS 337LYS 338 -0.0001
LYS 338ASN 339 0.0001
ASN 339GLY 340 0.0002
GLY 340GLY 341 0.0222
GLY 341PHE 342 -0.0002
PHE 342VAL 343 0.0001
VAL 343PRO 344 -0.0000
PRO 344GLY 345 -0.0485
GLY 345LYS 346 0.0001
LYS 346ARG 347 0.0002
ARG 347PRO 348 0.0001
PRO 348GLY 349 -0.0212
GLY 349LYS 350 -0.0000
LYS 350ALA 351 0.0002
ALA 351THR 352 0.0000
THR 352LYS 353 -0.0234
LYS 353GLU 354 -0.0002
GLU 354TYR 355 -0.0002
TYR 355PHE 356 -0.0002
PHE 356ASP 357 -0.0212
ASP 357GLN 358 0.0002
GLN 358VAL 359 -0.0003
VAL 359ILE 360 0.0001
ILE 360GLY 361 -0.0039
GLY 361ARG 362 -0.0003
ARG 362ILE 363 0.0000
ILE 363THR 364 0.0003
THR 364VAL 365 -0.0049
VAL 365LEU 366 0.0001
LEU 366GLY 367 -0.0001
GLY 367ALA 368 -0.0002
ALA 368ILE 369 0.0110
ILE 369TYR 370 -0.0001
TYR 370LEU 371 0.0004
LEU 371SER 372 0.0002
SER 372VAL 373 -0.0268
VAL 373VAL 374 0.0003
VAL 374CYS 375 -0.0004
CYS 375VAL 376 0.0000
VAL 376VAL 377 -0.0280
VAL 377PRO 378 -0.0002
PRO 378GLU 379 -0.0000
GLU 379ILE 380 -0.0001
ILE 380VAL 381 0.0073
VAL 381ARG 382 -0.0001
ARG 382HSD 383 0.0002
HSD 383TYR 384 -0.0000
TYR 384CYS 385 0.0380
CYS 385ALA 386 0.0001
ALA 386VAL 387 0.0003
VAL 387SER 388 -0.0002
SER 388PHE 389 0.0636
PHE 389THR 390 0.0000
THR 390LEU 391 0.0003
LEU 391GLY 392 0.0001
GLY 392GLY 393 0.0207
GLY 393THR 394 0.0002
THR 394SER 395 0.0000
SER 395PHE 396 -0.0001
PHE 396LEU 397 -0.0059
LEU 397ILE 398 0.0002
ILE 398ILE 399 -0.0000
ILE 399VAL 400 0.0001
VAL 400ASN 401 -0.0086
ASN 401VAL 402 0.0002
VAL 402ILE 403 0.0004
ILE 403ASN 404 -0.0003
ASN 404ASP 405 -0.0046
ASP 405THR 406 0.0000
THR 406PHE 407 0.0002
PHE 407SER 408 0.0001
SER 408GLN 409 -0.0367
GLN 409VAL 410 0.0001
VAL 410GLN 411 -0.0002
GLN 411THR 412 -0.0002
THR 412GLN 413 -0.0080
GLN 413VAL 414 -0.0001
VAL 414TYR 415 0.0003
TYR 415SER 416 -0.0002
SER 416GLY 417 0.0681
GLY 417ARG 418 -0.0000
ARG 418TYR 419 -0.0001
TYR 419SER 420 -0.0000
SER 420ALA 421 0.0852
ALA 421LEU 422 -0.0002
LEU 422MET 423 0.0002
MET 423LYS 424 0.0003
LYS 424LYS 425 0.0043
LYS 425SER 426 -0.0002
SER 426GLU 427 -0.0002
GLU 427LEU 428 0.0003
LEU 428TRP 429 0.0006
TRP 429LYS 430 0.0001
LYS 430LYS 431 -0.0001
LYS 431VAL 432 -0.0002
VAL 432LYS 433 -0.0575
LYS 433MET 434 0.0000
MET 434PHE 435 -0.0001
PHE 435LEU 436 -0.0001
LEU 436ALA 437 -0.0334
ALA 437MET 438 -0.0002
MET 438ILE 439 -0.0003
ILE 439GLY 440 0.0001
GLY 440SER 441 -0.0552
SER 441PHE 442 0.0001
PHE 442ALA 443 -0.0001
ALA 443ARG 444 0.0003
ARG 444PHE 445 -0.0435
PHE 445LEU 446 0.0001
LEU 446CYS 447 -0.0001
CYS 447ASP 448 0.0001
ASP 448VAL 449 -0.0002
VAL 449LYS 450 0.0000
LYS 450GLN 451 0.0002
GLN 451GLU 452 -0.0000
GLU 452ALA 453 -0.0128
ALA 453LEU 454 -0.0001
LEU 454GLN 455 -0.0004
GLN 455VAL 456 0.0003
VAL 456SER 457 0.0054
SER 457TRP 458 -0.0006
TRP 458ALA 459 0.0001
ALA 459SER 460 0.0001
SER 460ARG 461 0.0133
ARG 461LYS 462 0.0001
LYS 462GLU 463 0.0000
GLU 463VAL 464 0.0001
VAL 464SER 465 -0.0097
SER 465VAL 466 -0.0002
VAL 466PHE 467 0.0002
PHE 467LEU 468 0.0001
LEU 468LEU 469 -0.0091
LEU 469ILE 470 -0.0003
ILE 470VAL 471 0.0001
VAL 471LEU 472 0.0000
LEU 472LEU 473 0.0028
LEU 473THR 474 -0.0001
THR 474VAL 475 -0.0001
VAL 475VAL 476 -0.0003
VAL 476VAL 477 0.0085
VAL 477SER 478 0.0001
SER 478SER 479 0.0003
SER 479ILE 480 0.0003
ILE 480LEU 481 -0.0008
LEU 481PHE 482 -0.0001
PHE 482SER 483 -0.0003
SER 483CYS 484 -0.0002
CYS 484VAL 485 -0.0133
VAL 485ASP 486 -0.0003
ASP 486PHE 487 0.0002
PHE 487VAL 488 0.0002
VAL 488PHE 489 0.0076
PHE 489LEU 490 0.0001
LEU 490ARG 491 0.0000
ARG 491LEU 492 -0.0000
LEU 492VAL 493 0.0286
VAL 493LYS 494 0.0000
LYS 494ILE 495 -0.0001
ILE 495ALA 496 0.0004
ALA 496LEU 497 0.1293
LEU 497GLY 498 -0.0002
GLY 498VAL 499 0.0000
VAL 499VAL 500 0.0002
VAL 500TYR 501 0.0304
TYR 501ALA 502 0.0001
ALA 502ALA 503 -0.0001
ALA 503MET 504 0.0000
MET 504SER 505 0.0528
SER 505PHE 506 0.0001
PHE 506VAL 507 -0.0002
VAL 507SER 508 -0.0001
SER 508CYS 509 -0.0932
CYS 509LEU 510 -0.0000
LEU 510MET 511 0.0003
MET 511PHE 512 0.0003
PHE 512LEU 513 -0.0738
LEU 513THR 514 -0.0000
THR 514ALA 515 0.0004
ALA 515ALA 516 0.0000
ALA 516GLN 517 -0.0243
GLN 517VAL 518 0.0001
VAL 518PHE 519 -0.0001
PHE 519LEU 520 0.0002
LEU 520ALA 521 0.0029
ALA 521PHE 522 0.0000
PHE 522LEU 523 0.0003
LEU 523LEU 524 -0.0002
LEU 524VAL 525 0.0282
VAL 525LEU 526 -0.0002
LEU 526LEU 527 -0.0002
LEU 527VAL 528 0.0001
VAL 528LEU 529 0.0352
LEU 529LEU 530 0.0001
LEU 530GLN 531 0.0002
GLN 531SER 532 -0.0004
SER 532PRO 533 0.0204
PRO 533GLU 534 -0.0001
GLU 534SER 535 0.0001
SER 535ASP 536 -0.0002
ASP 536THR 537 0.0016
THR 537LEU 538 0.0002
LEU 538GLY 539 -0.0000
GLY 539GLY 540 -0.0002
GLY 540PHE 541 0.0585
PHE 541GLY 542 0.0000
GLY 542GLY 543 0.0003
GLY 543PRO 544 0.0001
PRO 544GLN 545 0.0093
GLN 545CYS 546 -0.0001
CYS 546ASN 547 0.0004
ASN 547LEU 548 -0.0002
LEU 548GLY 549 0.0041
GLY 549SER 550 0.0003
SER 550MET 551 -0.0001
MET 551PHE 552 0.0001
PHE 552GLY 553 -0.0658
GLY 553LYS 554 -0.0002
LYS 554SER 555 0.0001
SER 555SER 556 -0.0001
SER 556SER 557 -0.0214
SER 557SER 558 -0.0003
SER 558SER 559 -0.0002
SER 559PHE 560 -0.0000
PHE 560ILE 561 -0.0304
ILE 561ALA 562 -0.0001
ALA 562LYS 563 -0.0000
LYS 563LEU 564 -0.0000
LEU 564THR 565 -0.0070
THR 565ALA 566 0.0005
ALA 566VAL 567 0.0003
VAL 567VAL 568 0.0002
VAL 568ALA 569 0.0277
ALA 569ALA 570 0.0001
ALA 570ALA 571 -0.0001
ALA 571PHE 572 0.0003
PHE 572ILE 573 0.0729
ILE 573VAL 574 0.0000
VAL 574ASN 575 0.0001
ASN 575THR 576 -0.0002
THR 576ILE 577 0.0336
ILE 577LEU 578 0.0001
LEU 578LEU 579 -0.0001
LEU 579VAL 580 -0.0000
VAL 580GLY 581 -0.0321
GLY 581THR 582 -0.0004
THR 582ASN 583 -0.0002
ASN 583ALA 584 0.0003
ALA 584ARG 585 -0.0205
ARG 585ARG 586 -0.0000
ARG 586VAL 587 -0.0004
VAL 587ARG 588 0.0002
ARG 588GLU 589 0.0028
GLU 589VAL 590 0.0005
VAL 590SER 591 0.0000
SER 591VAL 592 -0.0001
VAL 592VAL 593 -0.0008
VAL 593SER 594 -0.0003
SER 594LYS 595 -0.0000
LYS 595THR 596 -0.0004
THR 596GLU 597 0.0506
GLU 597ALA 598 -0.0001
ALA 598VAL 599 0.0002
VAL 599SER 600 0.0000
SER 600GLY 601 -0.0743
GLY 601GLN 602 -0.0002
GLN 602GLU 603 -0.0004
GLU 603SER 604 -0.0000
SER 604ASN 605 0.1166
ASN 605GLY 606 0.0001
GLY 606SER 607 -0.0002
SER 607GLU 608 0.0001
GLU 608VAL 609 -0.0090
VAL 609PRO 610 -0.0002
PRO 610PHE 611 -0.0001
PHE 611GLU 612 -0.0000

If you find results from this site helpful for your research, please cite one of our papers:

elNémo is maintained by Yves-Henri Sanejouand.
It was developed by Karsten Suhre.
Between 2003 and 2014, it was hosted by IGS (Marseille).
Between 2015 and 2025, it was hosted by US2B (Nantes).
Last modification: april 24th, 2026.