Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_55

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
5.498AlaAla: 5.498 ± 3.082
0.55AlaCys: 0.55 ± 0.523
1.649AlaAsp: 1.649 ± 0.656
6.047AlaGlu: 6.047 ± 2.558
3.299AlaPhe: 3.299 ± 0.71
4.398AlaGly: 4.398 ± 1.895
0.0AlaHis: 0.0 ± 0.0
0.55AlaIle: 0.55 ± 0.523
3.848AlaLys: 3.848 ± 0.787
4.398AlaLeu: 4.398 ± 1.541
1.1AlaMet: 1.1 ± 0.67
3.299AlaAsn: 3.299 ± 1.141
3.848AlaPro: 3.848 ± 1.06
4.398AlaGln: 4.398 ± 2.286
0.55AlaArg: 0.55 ± 0.377
2.749AlaSer: 2.749 ± 0.575
2.199AlaThr: 2.199 ± 1.054
4.398AlaVal: 4.398 ± 2.468
0.55AlaTrp: 0.55 ± 0.523
1.649AlaTyr: 1.649 ± 0.576
0.0AlaXaa: 0.0 ± 0.0
Cys
0.55CysAla: 0.55 ± 0.613
0.55CysCys: 0.55 ± 0.523
0.0CysAsp: 0.0 ± 0.0
0.0CysGlu: 0.0 ± 0.0
1.1CysPhe: 1.1 ± 1.045
1.649CysGly: 1.649 ± 0.576
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
1.649CysLys: 1.649 ± 1.134
1.1CysLeu: 1.1 ± 1.225
0.55CysMet: 0.55 ± 0.523
1.1CysAsn: 1.1 ± 1.045
0.0CysPro: 0.0 ± 0.0
1.1CysGln: 1.1 ± 0.754
1.649CysArg: 1.649 ± 1.47
1.649CysSer: 1.649 ± 0.852
0.55CysThr: 0.55 ± 0.377
0.0CysVal: 0.0 ± 0.0
0.55CysTrp: 0.55 ± 0.377
0.55CysTyr: 0.55 ± 0.523
0.0CysXaa: 0.0 ± 0.0
Asp
1.1AspAla: 1.1 ± 0.944
0.0AspCys: 0.0 ± 0.0
5.498AspAsp: 5.498 ± 1.935
3.848AspGlu: 3.848 ± 0.771
3.299AspPhe: 3.299 ± 1.222
5.498AspGly: 5.498 ± 2.411
1.1AspHis: 1.1 ± 0.401
2.199AspIle: 2.199 ± 1.202
4.948AspLys: 4.948 ± 0.743
6.597AspLeu: 6.597 ± 1.328
1.649AspMet: 1.649 ± 0.686
5.498AspAsn: 5.498 ± 1.044
3.848AspPro: 3.848 ± 0.532
0.55AspGln: 0.55 ± 0.71
2.749AspArg: 2.749 ± 0.537
5.498AspSer: 5.498 ± 1.755
4.398AspThr: 4.398 ± 1.054
8.246AspVal: 8.246 ± 1.414
1.1AspTrp: 1.1 ± 0.754
4.948AspTyr: 4.948 ± 1.138
0.0AspXaa: 0.0 ± 0.0
Glu
0.55GluAla: 0.55 ± 0.377
1.649GluCys: 1.649 ± 1.187
1.649GluAsp: 1.649 ± 1.077
1.1GluGlu: 1.1 ± 0.811
2.749GluPhe: 2.749 ± 1.236
2.749GluGly: 2.749 ± 1.072
1.649GluHis: 1.649 ± 0.926
3.299GluIle: 3.299 ± 1.369
2.199GluLys: 2.199 ± 1.054
4.948GluLeu: 4.948 ± 1.732
1.649GluMet: 1.649 ± 0.699
5.498GluAsn: 5.498 ± 1.008
2.749GluPro: 2.749 ± 1.308
1.649GluGln: 1.649 ± 0.926
1.649GluArg: 1.649 ± 0.882
2.199GluSer: 2.199 ± 0.928
1.1GluThr: 1.1 ± 0.754
2.199GluVal: 2.199 ± 0.858
0.0GluTrp: 0.0 ± 0.0
4.398GluTyr: 4.398 ± 1.713
0.0GluXaa: 0.0 ± 0.0
Phe
4.398PheAla: 4.398 ± 0.605
0.55PheCys: 0.55 ± 0.523
4.398PheAsp: 4.398 ± 1.603
2.199PheGlu: 2.199 ± 1.355
1.649PhePhe: 1.649 ± 0.611
3.848PheGly: 3.848 ± 1.293
2.749PheHis: 2.749 ± 0.865
3.848PheIle: 3.848 ± 0.458
3.299PheLys: 3.299 ± 1.153
4.398PheLeu: 4.398 ± 0.812
0.0PheMet: 0.0 ± 0.0
3.299PheAsn: 3.299 ± 1.153
1.649PhePro: 1.649 ± 1.13
0.55PheGln: 0.55 ± 0.523
3.299PheArg: 3.299 ± 0.95
3.299PheSer: 3.299 ± 0.794
3.299PheThr: 3.299 ± 0.71
7.147PheVal: 7.147 ± 2.313
1.649PheTrp: 1.649 ± 0.576
2.749PheTyr: 2.749 ± 2.613
0.0PheXaa: 0.0 ± 0.0
Gly
2.749GlyAla: 2.749 ± 2.095
0.55GlyCys: 0.55 ± 0.377
7.147GlyAsp: 7.147 ± 2.325
2.199GlyGlu: 2.199 ± 0.887
3.299GlyPhe: 3.299 ± 0.881
2.749GlyGly: 2.749 ± 0.64
1.649GlyHis: 1.649 ± 1.13
1.1GlyIle: 1.1 ± 0.67
2.749GlyLys: 2.749 ± 0.537
7.147GlyLeu: 7.147 ± 2.419
1.649GlyMet: 1.649 ± 0.926
2.749GlyAsn: 2.749 ± 1.236
0.0GlyPro: 0.0 ± 0.0
2.749GlyGln: 2.749 ± 1.072
2.749GlyArg: 2.749 ± 0.64
5.498GlySer: 5.498 ± 0.865
3.299GlyThr: 3.299 ± 1.312
3.848GlyVal: 3.848 ± 1.248
0.0GlyTrp: 0.0 ± 0.0
4.398GlyTyr: 4.398 ± 2.334
0.0GlyXaa: 0.0 ± 0.0
His
1.649HisAla: 1.649 ± 0.852
0.55HisCys: 0.55 ± 0.377
1.1HisAsp: 1.1 ± 0.464
0.55HisGlu: 0.55 ± 0.533
0.55HisPhe: 0.55 ± 0.613
0.55HisGly: 0.55 ± 0.613
0.0HisHis: 0.0 ± 0.0
1.649HisIle: 1.649 ± 1.093
0.55HisLys: 0.55 ± 0.377
2.749HisLeu: 2.749 ± 0.537
0.0HisMet: 0.0 ± 0.0
1.1HisAsn: 1.1 ± 0.754
0.55HisPro: 0.55 ± 0.377
0.0HisGln: 0.0 ± 0.0
0.55HisArg: 0.55 ± 0.377
3.299HisSer: 3.299 ± 1.178
1.1HisThr: 1.1 ± 0.464
0.55HisVal: 0.55 ± 0.533
0.55HisTrp: 0.55 ± 0.523
1.649HisTyr: 1.649 ± 0.852
0.0HisXaa: 0.0 ± 0.0
Ile
4.398IleAla: 4.398 ± 1.047
1.1IleCys: 1.1 ± 0.401
2.749IleAsp: 2.749 ± 1.314
1.649IleGlu: 1.649 ± 1.037
1.649IlePhe: 1.649 ± 0.355
3.848IleGly: 3.848 ± 1.448
1.1IleHis: 1.1 ± 0.632
2.199IleIle: 2.199 ± 0.858
6.597IleLys: 6.597 ± 2.568
2.749IleLeu: 2.749 ± 1.139
1.1IleMet: 1.1 ± 0.632
1.649IleAsn: 1.649 ± 0.926
1.649IlePro: 1.649 ± 1.13
1.1IleGln: 1.1 ± 0.464
3.299IleArg: 3.299 ± 1.401
6.597IleSer: 6.597 ± 0.626
2.199IleThr: 2.199 ± 1.355
2.749IleVal: 2.749 ± 1.072
0.0IleTrp: 0.0 ± 0.0
1.1IleTyr: 1.1 ± 1.045
0.0IleXaa: 0.0 ± 0.0
Lys
6.597LysAla: 6.597 ± 1.648
0.0LysCys: 0.0 ± 0.0
3.848LysAsp: 3.848 ± 1.471
3.848LysGlu: 3.848 ± 1.742
3.848LysPhe: 3.848 ± 2.202
3.299LysGly: 3.299 ± 1.38
0.55LysHis: 0.55 ± 0.377
4.948LysIle: 4.948 ± 0.832
2.199LysLys: 2.199 ± 1.58
5.498LysLeu: 5.498 ± 0.919
1.649LysMet: 1.649 ± 1.238
4.948LysAsn: 4.948 ± 1.961
1.649LysPro: 1.649 ± 0.841
1.1LysGln: 1.1 ± 0.401
1.649LysArg: 1.649 ± 0.355
3.848LysSer: 3.848 ± 2.202
2.749LysThr: 2.749 ± 0.916
6.047LysVal: 6.047 ± 1.11
1.649LysTrp: 1.649 ± 0.576
3.848LysTyr: 3.848 ± 0.702
0.0LysXaa: 0.0 ± 0.0
Leu
4.948LeuAla: 4.948 ± 1.732
1.649LeuCys: 1.649 ± 0.611
9.346LeuAsp: 9.346 ± 0.526
3.299LeuGlu: 3.299 ± 1.823
4.398LeuPhe: 4.398 ± 1.513
5.498LeuGly: 5.498 ± 1.151
1.1LeuHis: 1.1 ± 0.67
5.498LeuIle: 5.498 ± 2.111
6.047LeuLys: 6.047 ± 2.285
6.047LeuLeu: 6.047 ± 1.509
2.199LeuMet: 2.199 ± 0.294
4.948LeuAsn: 4.948 ± 1.349
8.246LeuPro: 8.246 ± 1.392
1.649LeuGln: 1.649 ± 0.656
2.749LeuArg: 2.749 ± 0.537
11.545LeuSer: 11.545 ± 2.325
3.848LeuThr: 3.848 ± 1.662
8.246LeuVal: 8.246 ± 2.083
1.1LeuTrp: 1.1 ± 0.777
1.649LeuTyr: 1.649 ± 0.841
0.0LeuXaa: 0.0 ± 0.0
Met
2.199MetAla: 2.199 ± 1.438
0.0MetCys: 0.0 ± 0.0
1.649MetAsp: 1.649 ± 0.817
1.1MetGlu: 1.1 ± 1.067
1.649MetPhe: 1.649 ± 0.982
0.0MetGly: 0.0 ± 0.0
0.0MetHis: 0.0 ± 0.0
0.55MetIle: 0.55 ± 0.377
2.749MetLys: 2.749 ± 0.64
1.1MetLeu: 1.1 ± 1.067
1.1MetMet: 1.1 ± 0.401
1.1MetAsn: 1.1 ± 0.777
1.649MetPro: 1.649 ± 0.576
0.55MetGln: 0.55 ± 0.533
1.1MetArg: 1.1 ± 0.67
2.199MetSer: 2.199 ± 1.14
0.0MetThr: 0.0 ± 0.0
1.649MetVal: 1.649 ± 0.686
0.55MetTrp: 0.55 ± 0.377
0.55MetTyr: 0.55 ± 0.523
0.0MetXaa: 0.0 ± 0.0
Asn
1.1AsnAla: 1.1 ± 0.401
0.55AsnCys: 0.55 ± 0.523
3.299AsnAsp: 3.299 ± 1.77
2.749AsnGlu: 2.749 ± 0.621
3.848AsnPhe: 3.848 ± 1.069
3.299AsnGly: 3.299 ± 0.71
0.0AsnHis: 0.0 ± 0.0
1.649AsnIle: 1.649 ± 0.355
4.948AsnLys: 4.948 ± 0.778
8.796AsnLeu: 8.796 ± 0.92
0.55AsnMet: 0.55 ± 0.71
6.597AsnAsn: 6.597 ± 1.403
2.199AsnPro: 2.199 ± 0.294
3.848AsnGln: 3.848 ± 1.908
1.1AsnArg: 1.1 ± 0.401
4.948AsnSer: 4.948 ± 1.507
2.199AsnThr: 2.199 ± 1.507
2.749AsnVal: 2.749 ± 0.975
0.55AsnTrp: 0.55 ± 0.377
3.848AsnTyr: 3.848 ± 1.295
0.0AsnXaa: 0.0 ± 0.0
Pro
0.55ProAla: 0.55 ± 0.533
1.1ProCys: 1.1 ± 1.045
2.199ProAsp: 2.199 ± 0.754
0.55ProGlu: 0.55 ± 0.377
4.398ProPhe: 4.398 ± 2.043
1.1ProGly: 1.1 ± 0.754
1.649ProHis: 1.649 ± 0.576
3.299ProIle: 3.299 ± 1.582
2.749ProLys: 2.749 ± 0.64
3.299ProLeu: 3.299 ± 0.528
2.749ProMet: 2.749 ± 1.308
1.1ProAsn: 1.1 ± 0.401
0.55ProPro: 0.55 ± 0.523
1.1ProGln: 1.1 ± 0.464
2.199ProArg: 2.199 ± 0.945
8.796ProSer: 8.796 ± 4.001
2.749ProThr: 2.749 ± 0.575
1.649ProVal: 1.649 ± 1.13
0.55ProTrp: 0.55 ± 0.377
1.1ProTyr: 1.1 ± 0.401
0.0ProXaa: 0.0 ± 0.0
Gln
1.649GlnAla: 1.649 ± 0.576
0.55GlnCys: 0.55 ± 0.71
0.0GlnAsp: 0.0 ± 0.0
1.649GlnGlu: 1.649 ± 0.926
2.749GlnPhe: 2.749 ± 1.308
2.749GlnGly: 2.749 ± 1.072
0.0GlnHis: 0.0 ± 0.0
2.199GlnIle: 2.199 ± 0.928
2.199GlnLys: 2.199 ± 0.812
2.199GlnLeu: 2.199 ± 1.054
1.649GlnMet: 1.649 ± 1.465
1.649GlnAsn: 1.649 ± 0.926
1.649GlnPro: 1.649 ± 1.037
0.0GlnGln: 0.0 ± 0.0
2.199GlnArg: 2.199 ± 0.812
3.299GlnSer: 3.299 ± 2.616
1.1GlnThr: 1.1 ± 0.754
1.649GlnVal: 1.649 ± 0.355
0.0GlnTrp: 0.0 ± 0.0
1.1GlnTyr: 1.1 ± 0.464
0.0GlnXaa: 0.0 ± 0.0
Arg
2.749ArgAla: 2.749 ± 2.666
1.1ArgCys: 1.1 ± 0.805
1.1ArgAsp: 1.1 ± 1.045
1.649ArgGlu: 1.649 ± 1.335
3.299ArgPhe: 3.299 ± 1.241
2.199ArgGly: 2.199 ± 0.812
1.1ArgHis: 1.1 ± 0.67
2.749ArgIle: 2.749 ± 0.537
4.948ArgLys: 4.948 ± 1.515
6.047ArgLeu: 6.047 ± 1.695
0.55ArgMet: 0.55 ± 0.533
1.649ArgAsn: 1.649 ± 0.686
3.299ArgPro: 3.299 ± 1.202
1.649ArgGln: 1.649 ± 0.817
2.199ArgArg: 2.199 ± 1.555
4.398ArgSer: 4.398 ± 1.392
1.1ArgThr: 1.1 ± 0.464
2.199ArgVal: 2.199 ± 0.802
0.55ArgTrp: 0.55 ± 0.377
1.649ArgTyr: 1.649 ± 0.576
0.0ArgXaa: 0.0 ± 0.0
Ser
7.697SerAla: 7.697 ± 4.0
0.55SerCys: 0.55 ± 0.523
10.445SerAsp: 10.445 ± 2.448
4.398SerGlu: 4.398 ± 1.772
6.597SerPhe: 6.597 ± 2.036
3.299SerGly: 3.299 ± 2.015
2.199SerHis: 2.199 ± 0.964
4.398SerIle: 4.398 ± 1.609
4.398SerLys: 4.398 ± 1.054
10.995SerLeu: 10.995 ± 3.259
0.55SerMet: 0.55 ± 0.377
5.498SerAsn: 5.498 ± 1.237
4.398SerPro: 4.398 ± 0.873
1.1SerGln: 1.1 ± 1.067
3.299SerArg: 3.299 ± 0.666
8.246SerSer: 8.246 ± 2.85
4.398SerThr: 4.398 ± 1.537
6.047SerVal: 6.047 ± 1.382
0.55SerTrp: 0.55 ± 0.523
3.848SerTyr: 3.848 ± 1.155
0.0SerXaa: 0.0 ± 0.0
Thr
2.199ThrAla: 2.199 ± 1.507
0.0ThrCys: 0.0 ± 0.0
3.848ThrAsp: 3.848 ± 0.744
1.1ThrGlu: 1.1 ± 0.464
4.398ThrPhe: 4.398 ± 2.401
1.649ThrGly: 1.649 ± 0.926
0.0ThrHis: 0.0 ± 0.0
3.848ThrIle: 3.848 ± 1.52
0.0ThrLys: 0.0 ± 0.0
4.948ThrLeu: 4.948 ± 0.724
1.649ThrMet: 1.649 ± 1.093
1.1ThrAsn: 1.1 ± 0.401
1.649ThrPro: 1.649 ± 0.656
2.199ThrGln: 2.199 ± 0.812
4.948ThrArg: 4.948 ± 1.047
2.749ThrSer: 2.749 ± 1.072
4.398ThrThr: 4.398 ± 1.536
1.649ThrVal: 1.649 ± 0.355
1.1ThrTrp: 1.1 ± 0.401
3.299ThrTyr: 3.299 ± 1.202
0.0ThrXaa: 0.0 ± 0.0
Val
3.299ValAla: 3.299 ± 1.312
1.649ValCys: 1.649 ± 0.715
9.346ValAsp: 9.346 ± 1.953
2.749ValGlu: 2.749 ± 1.068
1.649ValPhe: 1.649 ± 1.568
4.948ValGly: 4.948 ± 0.743
2.749ValHis: 2.749 ± 0.975
2.749ValIle: 2.749 ± 1.128
3.299ValLys: 3.299 ± 1.306
5.498ValLeu: 5.498 ± 2.061
0.0ValMet: 0.0 ± 0.0
1.649ValAsn: 1.649 ± 0.656
2.749ValPro: 2.749 ± 1.236
3.848ValGln: 3.848 ± 1.135
2.749ValArg: 2.749 ± 1.004
7.147ValSer: 7.147 ± 1.407
4.948ValThr: 4.948 ± 1.047
3.848ValVal: 3.848 ± 1.413
1.649ValTrp: 1.649 ± 0.656
2.749ValTyr: 2.749 ± 1.049
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
1.1TrpAsp: 1.1 ± 0.754
0.55TrpGlu: 0.55 ± 0.377
1.1TrpPhe: 1.1 ± 0.754
0.55TrpGly: 0.55 ± 0.377
0.55TrpHis: 0.55 ± 0.523
0.0TrpIle: 0.0 ± 0.0
0.0TrpLys: 0.0 ± 0.0
1.649TrpLeu: 1.649 ± 0.852
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
1.1TrpPro: 1.1 ± 0.401
0.55TrpGln: 0.55 ± 0.377
3.848TrpArg: 3.848 ± 0.458
1.1TrpSer: 1.1 ± 0.401
0.0TrpThr: 0.0 ± 0.0
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.55TrpTyr: 0.55 ± 0.377
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.1TyrAla: 1.1 ± 0.401
1.649TyrCys: 1.649 ± 0.852
2.199TyrAsp: 2.199 ± 0.294
4.398TyrGlu: 4.398 ± 1.404
2.749TyrPhe: 2.749 ± 1.224
4.398TyrGly: 4.398 ± 0.808
1.1TyrHis: 1.1 ± 1.045
2.749TyrIle: 2.749 ± 0.832
4.398TyrLys: 4.398 ± 1.561
3.848TyrLeu: 3.848 ± 0.879
0.55TyrMet: 0.55 ± 0.377
4.398TyrAsn: 4.398 ± 0.605
0.0TyrPro: 0.0 ± 0.0
1.1TyrGln: 1.1 ± 0.754
1.649TyrArg: 1.649 ± 1.174
3.848TyrSer: 3.848 ± 1.208
1.1TyrThr: 1.1 ± 0.401
4.398TyrVal: 4.398 ± 1.516
0.0TyrTrp: 0.0 ± 0.0
2.199TyrTyr: 2.199 ± 1.202
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 5 proteins (1820 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