Amino acid dipepetide frequency for Turnip yellows virus (isolate FL-1) (TuYV) (BWYV-FL1)

Apart from single amino acid frequencies one can also calculate so called amino acid dipeptide frequency.

There is 400 possibilites (441 if we consider Xaa as additional 21st amino acid representing all non-standard or unknown amino acids). Thus, if the dipeptides would be present randomly in proteins each amino acid dipeptide should be present with 0.25% frequency. As it is not the case in the nature, for better visablity all more than expected dipepetides are marked by red, and those which are underrepresented are marked by blue in the table.

All values are presented as per milles (‰), therefore need to be multiplied by 10-3.

For more information see sequence space article on Wikipedia.

AlaCysAspGluPheGlyHisIleLysLeuMetAsnProGlnArgSerThrValTrpTyrXaa
Ala
5.03AlaAla: 5.03 ± 1.207
0.335AlaCys: 0.335 ± 0.246
2.012AlaAsp: 2.012 ± 0.703
5.701AlaGlu: 5.701 ± 1.622
2.347AlaPhe: 2.347 ± 0.766
6.036AlaGly: 6.036 ± 1.726
0.335AlaHis: 0.335 ± 0.358
4.024AlaIle: 4.024 ± 0.548
3.353AlaLys: 3.353 ± 0.872
6.372AlaLeu: 6.372 ± 1.967
1.677AlaMet: 1.677 ± 0.311
2.683AlaAsn: 2.683 ± 1.0
3.689AlaPro: 3.689 ± 1.49
3.353AlaGln: 3.353 ± 0.627
2.012AlaArg: 2.012 ± 0.789
9.054AlaSer: 9.054 ± 1.193
3.353AlaThr: 3.353 ± 0.301
4.695AlaVal: 4.695 ± 0.712
1.006AlaTrp: 1.006 ± 0.699
3.018AlaTyr: 3.018 ± 0.826
0.0AlaXaa: 0.0 ± 0.0
Cys
0.335CysAla: 0.335 ± 0.358
0.0CysCys: 0.0 ± 0.0
0.335CysAsp: 0.335 ± 0.246
0.0CysGlu: 0.0 ± 0.0
1.006CysPhe: 1.006 ± 0.715
0.335CysGly: 0.335 ± 0.246
0.671CysHis: 0.671 ± 0.621
1.006CysIle: 1.006 ± 0.436
2.012CysLys: 2.012 ± 0.498
2.347CysLeu: 2.347 ± 0.464
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
2.347CysPro: 2.347 ± 0.778
1.006CysGln: 1.006 ± 0.442
0.335CysArg: 0.335 ± 0.358
1.677CysSer: 1.677 ± 0.638
0.0CysThr: 0.0 ± 0.0
0.671CysVal: 0.671 ± 0.308
0.335CysTrp: 0.335 ± 0.246
0.335CysTyr: 0.335 ± 0.358
0.0CysXaa: 0.0 ± 0.0
Asp
2.012AspAla: 2.012 ± 0.674
2.012AspCys: 2.012 ± 0.336
3.353AspAsp: 3.353 ± 0.938
3.018AspGlu: 3.018 ± 0.702
3.353AspPhe: 3.353 ± 0.841
4.024AspGly: 4.024 ± 0.663
0.671AspHis: 0.671 ± 0.489
1.341AspIle: 1.341 ± 0.615
2.012AspLys: 2.012 ± 0.483
4.359AspLeu: 4.359 ± 0.88
2.683AspMet: 2.683 ± 0.55
2.012AspAsn: 2.012 ± 1.274
2.683AspPro: 2.683 ± 1.071
1.341AspGln: 1.341 ± 0.504
1.341AspArg: 1.341 ± 0.275
1.006AspSer: 1.006 ± 0.931
1.006AspThr: 1.006 ± 0.477
4.695AspVal: 4.695 ± 0.559
0.671AspTrp: 0.671 ± 0.492
0.335AspTyr: 0.335 ± 0.45
0.0AspXaa: 0.0 ± 0.0
Glu
2.347GluAla: 2.347 ± 0.634
0.671GluCys: 0.671 ± 0.489
6.036GluAsp: 6.036 ± 0.726
5.701GluGlu: 5.701 ± 1.543
3.018GluPhe: 3.018 ± 0.5
4.695GluGly: 4.695 ± 1.028
0.335GluHis: 0.335 ± 0.246
5.03GluIle: 5.03 ± 0.727
3.018GluLys: 3.018 ± 0.55
4.359GluLeu: 4.359 ± 1.481
1.006GluMet: 1.006 ± 0.414
2.347GluAsn: 2.347 ± 0.659
1.677GluPro: 1.677 ± 0.316
1.677GluGln: 1.677 ± 0.714
4.695GluArg: 4.695 ± 1.107
4.695GluSer: 4.695 ± 1.319
2.347GluThr: 2.347 ± 0.626
3.018GluVal: 3.018 ± 1.464
1.006GluTrp: 1.006 ± 0.713
1.006GluTyr: 1.006 ± 0.758
0.0GluXaa: 0.0 ± 0.0
Phe
2.012PheAla: 2.012 ± 0.723
1.006PheCys: 1.006 ± 0.436
2.012PheAsp: 2.012 ± 0.466
2.012PheGlu: 2.012 ± 0.872
3.018PhePhe: 3.018 ± 0.722
3.018PheGly: 3.018 ± 0.806
2.347PheHis: 2.347 ± 1.379
1.006PheIle: 1.006 ± 0.678
3.018PheLys: 3.018 ± 1.09
6.372PheLeu: 6.372 ± 2.153
0.335PheMet: 0.335 ± 0.263
1.006PheAsn: 1.006 ± 0.22
0.671PhePro: 0.671 ± 0.489
1.341PheGln: 1.341 ± 0.476
2.683PheArg: 2.683 ± 1.019
6.707PheSer: 6.707 ± 1.186
3.018PheThr: 3.018 ± 0.698
4.024PheVal: 4.024 ± 1.59
0.671PheTrp: 0.671 ± 0.489
0.671PheTyr: 0.671 ± 0.308
0.0PheXaa: 0.0 ± 0.0
Gly
2.683GlyAla: 2.683 ± 0.884
1.006GlyCys: 1.006 ± 0.22
3.018GlyAsp: 3.018 ± 0.602
4.359GlyGlu: 4.359 ± 1.114
4.024GlyPhe: 4.024 ± 1.482
3.353GlyGly: 3.353 ± 0.827
1.341GlyHis: 1.341 ± 0.442
1.341GlyIle: 1.341 ± 0.615
5.366GlyLys: 5.366 ± 1.398
7.042GlyLeu: 7.042 ± 1.402
1.006GlyMet: 1.006 ± 0.81
4.024GlyAsn: 4.024 ± 0.738
3.689GlyPro: 3.689 ± 0.669
1.341GlyGln: 1.341 ± 0.643
5.366GlyArg: 5.366 ± 1.722
9.054GlySer: 9.054 ± 2.932
4.359GlyThr: 4.359 ± 0.701
1.677GlyVal: 1.677 ± 0.436
1.677GlyTrp: 1.677 ± 0.473
2.347GlyTyr: 2.347 ± 0.651
0.0GlyXaa: 0.0 ± 0.0
His
1.677HisAla: 1.677 ± 0.642
1.341HisCys: 1.341 ± 0.488
2.347HisAsp: 2.347 ± 0.775
0.671HisGlu: 0.671 ± 0.508
0.671HisPhe: 0.671 ± 0.46
0.671HisGly: 0.671 ± 0.308
0.0HisHis: 0.0 ± 0.0
0.671HisIle: 0.671 ± 0.298
0.335HisLys: 0.335 ± 0.246
0.671HisLeu: 0.671 ± 0.489
0.0HisMet: 0.0 ± 0.0
1.341HisAsn: 1.341 ± 0.678
2.347HisPro: 2.347 ± 1.109
0.0HisGln: 0.0 ± 0.0
1.341HisArg: 1.341 ± 0.739
2.012HisSer: 2.012 ± 0.457
1.677HisThr: 1.677 ± 0.518
1.677HisVal: 1.677 ± 0.775
0.0HisTrp: 0.0 ± 0.0
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
5.701IleAla: 5.701 ± 0.959
0.0IleCys: 0.0 ± 0.0
2.012IleAsp: 2.012 ± 0.466
2.012IleGlu: 2.012 ± 0.738
1.341IlePhe: 1.341 ± 0.476
0.335IleGly: 0.335 ± 0.31
0.335IleHis: 0.335 ± 0.246
2.683IleIle: 2.683 ± 0.761
3.689IleLys: 3.689 ± 1.403
3.353IleLeu: 3.353 ± 0.62
0.671IleMet: 0.671 ± 0.298
2.347IleAsn: 2.347 ± 1.493
6.372IlePro: 6.372 ± 1.157
0.671IleGln: 0.671 ± 0.398
1.341IleArg: 1.341 ± 0.595
6.372IleSer: 6.372 ± 1.467
3.689IleThr: 3.689 ± 1.344
2.012IleVal: 2.012 ± 0.495
1.006IleTrp: 1.006 ± 0.436
2.683IleTyr: 2.683 ± 0.882
0.0IleXaa: 0.0 ± 0.0
Lys
5.03LysAla: 5.03 ± 1.285
2.012LysCys: 2.012 ± 0.498
3.353LysAsp: 3.353 ± 0.371
2.012LysGlu: 2.012 ± 0.697
2.012LysPhe: 2.012 ± 0.578
3.018LysGly: 3.018 ± 0.392
0.671LysHis: 0.671 ± 0.582
2.683LysIle: 2.683 ± 0.824
2.683LysLys: 2.683 ± 1.036
5.03LysLeu: 5.03 ± 0.84
1.006LysMet: 1.006 ± 0.542
1.006LysAsn: 1.006 ± 0.22
3.353LysPro: 3.353 ± 0.74
3.353LysGln: 3.353 ± 0.549
4.359LysArg: 4.359 ± 0.561
6.036LysSer: 6.036 ± 1.613
7.378LysThr: 7.378 ± 1.628
1.006LysVal: 1.006 ± 0.402
0.0LysTrp: 0.0 ± 0.0
3.018LysTyr: 3.018 ± 0.955
0.0LysXaa: 0.0 ± 0.0
Leu
10.396LeuAla: 10.396 ± 1.684
1.677LeuCys: 1.677 ± 0.643
3.353LeuAsp: 3.353 ± 1.353
4.359LeuGlu: 4.359 ± 0.62
3.689LeuPhe: 3.689 ± 1.242
3.353LeuGly: 3.353 ± 1.161
1.677LeuHis: 1.677 ± 0.825
2.347LeuIle: 2.347 ± 0.675
5.366LeuLys: 5.366 ± 0.652
7.378LeuLeu: 7.378 ± 2.328
2.683LeuMet: 2.683 ± 0.895
2.683LeuAsn: 2.683 ± 0.366
7.042LeuPro: 7.042 ± 1.074
2.347LeuGln: 2.347 ± 0.83
5.701LeuArg: 5.701 ± 1.546
6.372LeuSer: 6.372 ± 0.881
5.366LeuThr: 5.366 ± 0.805
3.018LeuVal: 3.018 ± 1.079
2.683LeuTrp: 2.683 ± 0.99
5.366LeuTyr: 5.366 ± 1.046
0.0LeuXaa: 0.0 ± 0.0
Met
2.012MetAla: 2.012 ± 0.483
0.0MetCys: 0.0 ± 0.0
0.0MetAsp: 0.0 ± 0.0
3.018MetGlu: 3.018 ± 0.927
1.006MetPhe: 1.006 ± 0.402
0.671MetGly: 0.671 ± 0.492
0.0MetHis: 0.0 ± 0.0
2.012MetIle: 2.012 ± 0.893
1.006MetLys: 1.006 ± 0.608
2.683MetLeu: 2.683 ± 0.619
0.671MetMet: 0.671 ± 0.377
1.006MetAsn: 1.006 ± 0.713
0.335MetPro: 0.335 ± 0.31
0.335MetGln: 0.335 ± 0.358
0.0MetArg: 0.0 ± 0.0
1.006MetSer: 1.006 ± 0.381
0.671MetThr: 0.671 ± 0.308
2.683MetVal: 2.683 ± 0.506
0.0MetTrp: 0.0 ± 0.0
0.671MetTyr: 0.671 ± 0.308
0.0MetXaa: 0.0 ± 0.0
Asn
3.018AsnAla: 3.018 ± 0.753
0.335AsnCys: 0.335 ± 0.347
1.006AsnAsp: 1.006 ± 0.22
1.006AsnGlu: 1.006 ± 0.574
2.012AsnPhe: 2.012 ± 0.466
6.036AsnGly: 6.036 ± 1.639
1.006AsnHis: 1.006 ± 0.436
0.671AsnIle: 0.671 ± 0.467
2.683AsnLys: 2.683 ± 1.071
4.359AsnLeu: 4.359 ± 1.049
0.671AsnMet: 0.671 ± 0.359
2.347AsnAsn: 2.347 ± 0.813
2.347AsnPro: 2.347 ± 0.847
1.341AsnGln: 1.341 ± 0.275
1.006AsnArg: 1.006 ± 0.442
4.359AsnSer: 4.359 ± 1.454
1.677AsnThr: 1.677 ± 0.545
2.012AsnVal: 2.012 ± 0.577
1.677AsnTrp: 1.677 ± 0.473
1.677AsnTyr: 1.677 ± 0.473
0.0AsnXaa: 0.0 ± 0.0
Pro
4.024ProAla: 4.024 ± 0.753
0.335ProCys: 0.335 ± 0.246
2.012ProAsp: 2.012 ± 1.459
3.353ProGlu: 3.353 ± 0.956
0.671ProPhe: 0.671 ± 0.489
5.701ProGly: 5.701 ± 0.85
1.341ProHis: 1.341 ± 0.398
3.353ProIle: 3.353 ± 0.87
6.707ProLys: 6.707 ± 1.459
4.024ProLeu: 4.024 ± 1.015
0.335ProMet: 0.335 ± 0.31
2.012ProAsn: 2.012 ± 0.738
4.024ProPro: 4.024 ± 1.152
5.366ProGln: 5.366 ± 1.021
4.024ProArg: 4.024 ± 0.768
4.695ProSer: 4.695 ± 1.07
4.024ProThr: 4.024 ± 1.065
3.353ProVal: 3.353 ± 0.831
0.335ProTrp: 0.335 ± 0.31
1.006ProTyr: 1.006 ± 0.436
0.0ProXaa: 0.0 ± 0.0
Gln
2.683GlnAla: 2.683 ± 1.142
0.335GlnCys: 0.335 ± 0.31
0.671GlnAsp: 0.671 ± 0.621
1.677GlnGlu: 1.677 ± 0.406
2.347GlnPhe: 2.347 ± 1.362
2.012GlnGly: 2.012 ± 1.033
1.006GlnHis: 1.006 ± 0.405
0.335GlnIle: 0.335 ± 0.246
4.024GlnLys: 4.024 ± 1.499
2.347GlnLeu: 2.347 ± 0.863
0.0GlnMet: 0.0 ± 0.0
2.683GlnAsn: 2.683 ± 0.39
2.347GlnPro: 2.347 ± 1.217
1.341GlnGln: 1.341 ± 0.321
3.353GlnArg: 3.353 ± 1.408
3.018GlnSer: 3.018 ± 0.583
2.347GlnThr: 2.347 ± 0.972
2.012GlnVal: 2.012 ± 0.648
0.671GlnTrp: 0.671 ± 0.649
0.335GlnTyr: 0.335 ± 0.246
0.0GlnXaa: 0.0 ± 0.0
Arg
5.366ArgAla: 5.366 ± 1.18
0.335ArgCys: 0.335 ± 0.246
2.683ArgAsp: 2.683 ± 0.786
3.353ArgGlu: 3.353 ± 1.488
1.677ArgPhe: 1.677 ± 1.142
4.024ArgGly: 4.024 ± 0.918
1.677ArgHis: 1.677 ± 0.871
5.03ArgIle: 5.03 ± 1.824
1.006ArgLys: 1.006 ± 0.655
4.359ArgLeu: 4.359 ± 1.697
0.671ArgMet: 0.671 ± 0.381
2.347ArgAsn: 2.347 ± 0.715
4.695ArgPro: 4.695 ± 1.725
2.012ArgGln: 2.012 ± 0.821
9.725ArgArg: 9.725 ± 4.447
3.353ArgSer: 3.353 ± 0.799
2.012ArgThr: 2.012 ± 1.266
3.689ArgVal: 3.689 ± 0.854
1.341ArgTrp: 1.341 ± 0.275
1.341ArgTyr: 1.341 ± 0.595
0.0ArgXaa: 0.0 ± 0.0
Ser
5.03SerAla: 5.03 ± 1.87
2.347SerCys: 2.347 ± 0.847
5.366SerAsp: 5.366 ± 0.676
5.366SerGlu: 5.366 ± 1.872
7.378SerPhe: 7.378 ± 1.764
8.719SerGly: 8.719 ± 0.805
1.006SerHis: 1.006 ± 0.436
4.695SerIle: 4.695 ± 1.307
4.695SerLys: 4.695 ± 1.01
9.39SerLeu: 9.39 ± 0.514
1.677SerMet: 1.677 ± 1.26
3.018SerAsn: 3.018 ± 0.795
5.03SerPro: 5.03 ± 1.036
4.024SerGln: 4.024 ± 1.769
4.695SerArg: 4.695 ± 1.249
16.097SerSer: 16.097 ± 2.884
6.707SerThr: 6.707 ± 1.625
3.018SerVal: 3.018 ± 0.882
1.341SerTrp: 1.341 ± 0.474
4.024SerTyr: 4.024 ± 0.827
0.0SerXaa: 0.0 ± 0.0
Thr
4.359ThrAla: 4.359 ± 0.783
1.006ThrCys: 1.006 ± 0.22
2.683ThrAsp: 2.683 ± 0.687
3.353ThrGlu: 3.353 ± 0.587
1.677ThrPhe: 1.677 ± 0.92
4.359ThrGly: 4.359 ± 0.636
2.012ThrHis: 2.012 ± 0.713
5.366ThrIle: 5.366 ± 1.012
2.683ThrLys: 2.683 ± 0.778
4.359ThrLeu: 4.359 ± 0.664
1.006ThrMet: 1.006 ± 0.405
1.677ThrAsn: 1.677 ± 0.486
4.359ThrPro: 4.359 ± 1.098
0.671ThrGln: 0.671 ± 0.508
3.689ThrArg: 3.689 ± 0.901
6.372ThrSer: 6.372 ± 0.8
5.03ThrThr: 5.03 ± 1.036
3.689ThrVal: 3.689 ± 1.008
1.006ThrTrp: 1.006 ± 0.416
1.341ThrTyr: 1.341 ± 0.615
0.0ThrXaa: 0.0 ± 0.0
Val
2.683ValAla: 2.683 ± 0.584
0.0ValCys: 0.0 ± 0.0
1.341ValAsp: 1.341 ± 0.275
4.024ValGlu: 4.024 ± 1.189
4.024ValPhe: 4.024 ± 0.959
4.024ValGly: 4.024 ± 0.933
1.006ValHis: 1.006 ± 0.402
3.018ValIle: 3.018 ± 0.823
1.677ValLys: 1.677 ± 0.316
4.359ValLeu: 4.359 ± 1.423
2.347ValMet: 2.347 ± 0.766
2.012ValAsn: 2.012 ± 0.67
3.353ValPro: 3.353 ± 1.18
2.012ValGln: 2.012 ± 0.413
3.353ValArg: 3.353 ± 1.373
6.372ValSer: 6.372 ± 0.881
2.347ValThr: 2.347 ± 0.782
4.024ValVal: 4.024 ± 1.949
0.0ValTrp: 0.0 ± 0.0
1.341ValTyr: 1.341 ± 0.486
0.0ValXaa: 0.0 ± 0.0
Trp
0.335TrpAla: 0.335 ± 0.246
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
1.677TrpGlu: 1.677 ± 0.473
0.335TrpPhe: 0.335 ± 0.358
2.012TrpGly: 2.012 ± 0.502
0.671TrpHis: 0.671 ± 0.508
0.671TrpIle: 0.671 ± 0.308
0.335TrpLys: 0.335 ± 0.246
2.012TrpLeu: 2.012 ± 0.843
0.335TrpMet: 0.335 ± 0.246
0.671TrpAsn: 0.671 ± 0.298
0.335TrpPro: 0.335 ± 0.246
0.0TrpGln: 0.0 ± 0.0
1.006TrpArg: 1.006 ± 0.416
2.347TrpSer: 2.347 ± 0.877
1.677TrpThr: 1.677 ± 1.013
1.341TrpVal: 1.341 ± 0.615
0.671TrpTrp: 0.671 ± 0.308
0.335TrpTyr: 0.335 ± 0.31
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.353TyrAla: 3.353 ± 0.956
0.0TyrCys: 0.0 ± 0.0
0.335TyrAsp: 0.335 ± 0.31
2.012TyrGlu: 2.012 ± 0.753
1.341TyrPhe: 1.341 ± 0.529
2.012TyrGly: 2.012 ± 0.728
1.341TyrHis: 1.341 ± 0.504
1.341TyrIle: 1.341 ± 0.615
3.353TyrLys: 3.353 ± 0.871
1.677TyrLeu: 1.677 ± 0.662
0.671TyrMet: 0.671 ± 0.308
4.024TyrAsn: 4.024 ± 0.824
0.0TyrPro: 0.0 ± 0.0
2.012TyrGln: 2.012 ± 0.577
0.671TyrArg: 0.671 ± 0.298
3.018TyrSer: 3.018 ± 0.641
2.012TyrThr: 2.012 ± 0.429
1.006TyrVal: 1.006 ± 0.22
0.671TyrTrp: 0.671 ± 0.308
0.335TyrTyr: 0.335 ± 0.246
0.0TyrXaa: 0.0 ± 0.0
Xaa
0.0XaaAla: 0.0 ± 0.0
0.0XaaCys: 0.0 ± 0.0
0.0XaaAsp: 0.0 ± 0.0
0.0XaaGlu: 0.0 ± 0.0
0.0XaaPhe: 0.0 ± 0.0
0.0XaaGly: 0.0 ± 0.0
0.0XaaHis: 0.0 ± 0.0
0.0XaaIle: 0.0 ± 0.0
0.0XaaLys: 0.0 ± 0.0
0.0XaaLeu: 0.0 ± 0.0
0.0XaaMet: 0.0 ± 0.0
0.0XaaAsn: 0.0 ± 0.0
0.0XaaPro: 0.0 ± 0.0
0.0XaaGln: 0.0 ± 0.0
0.0XaaArg: 0.0 ± 0.0
0.0XaaSer: 0.0 ± 0.0
0.0XaaThr: 0.0 ± 0.0
0.0XaaVal: 0.0 ± 0.0
0.0XaaTrp: 0.0 ± 0.0
0.0XaaTyr: 0.0 ± 0.0
0.0XaaXaa: 0.0 ± 0.0
Statistics based on 7 proteins (2983 amino acids)

Note: The error has been estimated with the bootstraping (x100) at the protein level

Above dipeptide statistics (among other stats for this proteome) you can download from this CSV file
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski