Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_128

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
0.767AlaAla: 0.767 ± 0.78
0.0AlaCys: 0.0 ± 0.0
3.07AlaAsp: 3.07 ± 2.011
2.302AlaGlu: 2.302 ± 1.6
2.302AlaPhe: 2.302 ± 1.449
2.302AlaGly: 2.302 ± 1.449
1.535AlaHis: 1.535 ± 0.996
3.837AlaIle: 3.837 ± 1.299
2.302AlaLys: 2.302 ± 1.536
3.07AlaLeu: 3.07 ± 0.788
1.535AlaMet: 1.535 ± 0.996
3.837AlaAsn: 3.837 ± 2.97
0.767AlaPro: 0.767 ± 0.498
3.07AlaGln: 3.07 ± 1.942
2.302AlaArg: 2.302 ± 1.494
4.605AlaSer: 4.605 ± 2.714
0.767AlaThr: 0.767 ± 0.78
1.535AlaVal: 1.535 ± 0.752
1.535AlaTrp: 1.535 ± 0.996
3.837AlaTyr: 3.837 ± 1.71
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.767CysCys: 0.767 ± 1.079
2.302CysAsp: 2.302 ± 0.966
0.0CysGlu: 0.0 ± 0.0
1.535CysPhe: 1.535 ± 0.658
1.535CysGly: 1.535 ± 0.658
0.767CysHis: 0.767 ± 0.735
0.767CysIle: 0.767 ± 0.498
0.767CysLys: 0.767 ± 0.735
2.302CysLeu: 2.302 ± 0.906
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
0.0CysSer: 0.0 ± 0.0
0.0CysThr: 0.0 ± 0.0
1.535CysVal: 1.535 ± 1.47
0.0CysTrp: 0.0 ± 0.0
0.767CysTyr: 0.767 ± 0.498
0.0CysXaa: 0.0 ± 0.0
Asp
2.302AspAla: 2.302 ± 1.01
0.767AspCys: 0.767 ± 0.498
5.372AspAsp: 5.372 ± 2.095
3.07AspGlu: 3.07 ± 0.968
5.372AspPhe: 5.372 ± 1.083
3.837AspGly: 3.837 ± 2.712
1.535AspHis: 1.535 ± 0.996
6.907AspIle: 6.907 ± 3.479
3.837AspLys: 3.837 ± 1.851
7.675AspLeu: 7.675 ± 1.864
2.302AspMet: 2.302 ± 2.752
5.372AspAsn: 5.372 ± 1.938
1.535AspPro: 1.535 ± 0.996
6.14AspGln: 6.14 ± 1.825
2.302AspArg: 2.302 ± 0.738
3.07AspSer: 3.07 ± 1.555
5.372AspThr: 5.372 ± 3.486
3.07AspVal: 3.07 ± 1.454
0.0AspTrp: 0.0 ± 0.0
4.605AspTyr: 4.605 ± 2.672
0.0AspXaa: 0.0 ± 0.0
Glu
3.07GluAla: 3.07 ± 2.203
0.767GluCys: 0.767 ± 0.735
1.535GluAsp: 1.535 ± 0.658
4.605GluGlu: 4.605 ± 2.683
2.302GluPhe: 2.302 ± 1.83
0.767GluGly: 0.767 ± 0.498
1.535GluHis: 1.535 ± 0.752
3.837GluIle: 3.837 ± 2.495
3.07GluLys: 3.07 ± 3.781
3.07GluLeu: 3.07 ± 1.078
1.535GluMet: 1.535 ± 1.678
3.07GluAsn: 3.07 ± 0.968
0.0GluPro: 0.0 ± 0.0
3.07GluGln: 3.07 ± 1.386
3.07GluArg: 3.07 ± 1.545
3.07GluSer: 3.07 ± 2.738
1.535GluThr: 1.535 ± 0.752
3.837GluVal: 3.837 ± 1.929
1.535GluTrp: 1.535 ± 0.658
3.837GluTyr: 3.837 ± 1.757
0.0GluXaa: 0.0 ± 0.0
Phe
2.302PheAla: 2.302 ± 1.01
0.767PheCys: 0.767 ± 0.498
1.535PheAsp: 1.535 ± 0.996
0.767PheGlu: 0.767 ± 1.077
3.837PhePhe: 3.837 ± 1.087
6.14PheGly: 6.14 ± 1.884
0.767PheHis: 0.767 ± 0.735
0.767PheIle: 0.767 ± 0.498
0.767PheLys: 0.767 ± 1.077
4.605PheLeu: 4.605 ± 2.159
3.07PheMet: 3.07 ± 1.471
0.0PheAsn: 0.0 ± 0.0
1.535PhePro: 1.535 ± 0.971
3.07PheGln: 3.07 ± 1.369
2.302PheArg: 2.302 ± 0.906
7.675PheSer: 7.675 ± 0.447
3.07PheThr: 3.07 ± 0.788
0.767PheVal: 0.767 ± 0.498
0.0PheTrp: 0.0 ± 0.0
2.302PheTyr: 2.302 ± 2.033
0.0PheXaa: 0.0 ± 0.0
Gly
3.07GlyAla: 3.07 ± 1.505
0.0GlyCys: 0.0 ± 0.0
7.675GlyAsp: 7.675 ± 4.997
3.07GlyGlu: 3.07 ± 1.239
0.767GlyPhe: 0.767 ± 0.498
3.837GlyGly: 3.837 ± 1.316
0.767GlyHis: 0.767 ± 0.498
1.535GlyIle: 1.535 ± 0.996
3.07GlyLys: 3.07 ± 1.239
6.907GlyLeu: 6.907 ± 2.066
2.302GlyMet: 2.302 ± 1.0
4.605GlyAsn: 4.605 ± 1.443
0.0GlyPro: 0.0 ± 0.0
3.07GlyGln: 3.07 ± 1.472
1.535GlyArg: 1.535 ± 0.971
9.21GlySer: 9.21 ± 3.346
2.302GlyThr: 2.302 ± 0.906
6.14GlyVal: 6.14 ± 2.423
0.767GlyTrp: 0.767 ± 0.498
3.837GlyTyr: 3.837 ± 1.851
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
2.302HisAsp: 2.302 ± 0.906
0.767HisGlu: 0.767 ± 0.78
2.302HisPhe: 2.302 ± 0.906
2.302HisGly: 2.302 ± 0.906
0.767HisHis: 0.767 ± 0.498
0.767HisIle: 0.767 ± 0.498
0.0HisLys: 0.0 ± 0.0
0.767HisLeu: 0.767 ± 0.735
0.0HisMet: 0.0 ± 0.0
1.535HisAsn: 1.535 ± 0.658
0.767HisPro: 0.767 ± 1.079
0.767HisGln: 0.767 ± 0.498
0.0HisArg: 0.0 ± 0.0
3.837HisSer: 3.837 ± 1.297
1.535HisThr: 1.535 ± 0.996
2.302HisVal: 2.302 ± 1.303
0.0HisTrp: 0.0 ± 0.0
0.767HisTyr: 0.767 ± 0.735
0.0HisXaa: 0.0 ± 0.0
Ile
2.302IleAla: 2.302 ± 0.738
0.767IleCys: 0.767 ± 0.735
5.372IleAsp: 5.372 ± 2.117
2.302IleGlu: 2.302 ± 1.83
1.535IlePhe: 1.535 ± 0.752
4.605IleGly: 4.605 ± 1.929
0.767IleHis: 0.767 ± 0.498
3.07IleIle: 3.07 ± 1.939
7.675IleLys: 7.675 ± 2.73
6.907IleLeu: 6.907 ± 2.378
0.0IleMet: 0.0 ± 0.0
3.837IleAsn: 3.837 ± 1.087
5.372IlePro: 5.372 ± 2.333
0.767IleGln: 0.767 ± 1.077
3.837IleArg: 3.837 ± 1.307
6.14IleSer: 6.14 ± 2.02
0.767IleThr: 0.767 ± 1.077
1.535IleVal: 1.535 ± 0.999
0.767IleTrp: 0.767 ± 0.498
3.07IleTyr: 3.07 ± 2.734
0.0IleXaa: 0.0 ± 0.0
Lys
0.767LysAla: 0.767 ± 0.735
1.535LysCys: 1.535 ± 1.47
5.372LysAsp: 5.372 ± 2.662
3.07LysGlu: 3.07 ± 2.734
0.767LysPhe: 0.767 ± 0.498
4.605LysGly: 4.605 ± 2.001
0.767LysHis: 0.767 ± 0.735
5.372LysIle: 5.372 ± 2.463
3.837LysLys: 3.837 ± 2.802
5.372LysLeu: 5.372 ± 1.772
0.767LysMet: 0.767 ± 0.735
3.837LysAsn: 3.837 ± 2.025
3.07LysPro: 3.07 ± 0.841
2.302LysGln: 2.302 ± 1.01
2.302LysArg: 2.302 ± 1.552
4.605LysSer: 4.605 ± 1.77
0.767LysThr: 0.767 ± 0.735
3.07LysVal: 3.07 ± 1.454
0.0LysTrp: 0.0 ± 0.0
3.837LysTyr: 3.837 ± 1.851
0.0LysXaa: 0.0 ± 0.0
Leu
5.372LeuAla: 5.372 ± 1.523
0.767LeuCys: 0.767 ± 0.498
5.372LeuAsp: 5.372 ± 2.025
2.302LeuGlu: 2.302 ± 1.049
5.372LeuPhe: 5.372 ± 1.736
6.14LeuGly: 6.14 ± 1.392
0.767LeuHis: 0.767 ± 0.735
3.837LeuIle: 3.837 ± 1.112
1.535LeuLys: 1.535 ± 0.971
5.372LeuLeu: 5.372 ± 1.736
1.535LeuMet: 1.535 ± 0.639
5.372LeuAsn: 5.372 ± 1.014
8.442LeuPro: 8.442 ± 2.623
3.837LeuGln: 3.837 ± 1.315
3.07LeuArg: 3.07 ± 0.841
7.675LeuSer: 7.675 ± 1.534
2.302LeuThr: 2.302 ± 0.906
3.837LeuVal: 3.837 ± 1.077
1.535LeuTrp: 1.535 ± 0.658
1.535LeuTyr: 1.535 ± 0.658
0.0LeuXaa: 0.0 ± 0.0
Met
0.0MetAla: 0.0 ± 0.0
0.0MetCys: 0.0 ± 0.0
0.767MetAsp: 0.767 ± 0.498
1.535MetGlu: 1.535 ± 1.47
1.535MetPhe: 1.535 ± 0.752
0.0MetGly: 0.0 ± 0.0
0.767MetHis: 0.767 ± 1.079
3.837MetIle: 3.837 ± 3.391
0.767MetLys: 0.767 ± 0.735
0.0MetLeu: 0.0 ± 0.0
0.0MetMet: 0.0 ± 0.0
2.302MetAsn: 2.302 ± 1.632
0.767MetPro: 0.767 ± 0.498
1.535MetGln: 1.535 ± 0.996
0.767MetArg: 0.767 ± 0.498
3.837MetSer: 3.837 ± 1.474
2.302MetThr: 2.302 ± 0.906
0.767MetVal: 0.767 ± 1.077
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.535AsnAla: 1.535 ± 0.996
3.07AsnCys: 3.07 ± 1.316
6.14AsnAsp: 6.14 ± 1.825
3.07AsnGlu: 3.07 ± 0.891
3.07AsnPhe: 3.07 ± 0.788
5.372AsnGly: 5.372 ± 1.373
0.0AsnHis: 0.0 ± 0.0
3.837AsnIle: 3.837 ± 1.106
3.07AsnLys: 3.07 ± 1.267
4.605AsnLeu: 4.605 ± 2.306
0.767AsnMet: 0.767 ± 0.498
5.372AsnAsn: 5.372 ± 3.524
2.302AsnPro: 2.302 ± 1.01
0.767AsnGln: 0.767 ± 1.079
4.605AsnArg: 4.605 ± 1.259
3.837AsnSer: 3.837 ± 2.225
2.302AsnThr: 2.302 ± 1.049
3.07AsnVal: 3.07 ± 1.647
0.767AsnTrp: 0.767 ± 0.78
4.605AsnTyr: 4.605 ± 2.5
0.0AsnXaa: 0.0 ± 0.0
Pro
2.302ProAla: 2.302 ± 1.303
0.767ProCys: 0.767 ± 0.735
2.302ProAsp: 2.302 ± 1.155
2.302ProGlu: 2.302 ± 1.494
1.535ProPhe: 1.535 ± 1.013
3.07ProGly: 3.07 ± 1.992
1.535ProHis: 1.535 ± 0.971
0.767ProIle: 0.767 ± 0.498
3.07ProLys: 3.07 ± 0.841
3.837ProLeu: 3.837 ± 1.757
0.767ProMet: 0.767 ± 0.498
2.302ProAsn: 2.302 ± 0.738
0.767ProPro: 0.767 ± 0.498
1.535ProGln: 1.535 ± 0.996
1.535ProArg: 1.535 ± 0.752
5.372ProSer: 5.372 ± 2.086
0.767ProThr: 0.767 ± 1.077
9.21ProVal: 9.21 ± 3.772
0.0ProTrp: 0.0 ± 0.0
2.302ProTyr: 2.302 ± 1.046
0.0ProXaa: 0.0 ± 0.0
Gln
0.767GlnAla: 0.767 ± 0.498
0.0GlnCys: 0.0 ± 0.0
0.767GlnAsp: 0.767 ± 0.78
4.605GlnGlu: 4.605 ± 1.527
2.302GlnPhe: 2.302 ± 0.906
2.302GlnGly: 2.302 ± 1.01
0.767GlnHis: 0.767 ± 0.735
2.302GlnIle: 2.302 ± 0.738
3.837GlnLys: 3.837 ± 1.112
3.07GlnLeu: 3.07 ± 0.968
1.535GlnMet: 1.535 ± 1.973
3.07GlnAsn: 3.07 ± 1.07
0.0GlnPro: 0.0 ± 0.0
1.535GlnGln: 1.535 ± 0.999
2.302GlnArg: 2.302 ± 0.738
5.372GlnSer: 5.372 ± 1.014
1.535GlnThr: 1.535 ± 0.996
2.302GlnVal: 2.302 ± 1.046
1.535GlnTrp: 1.535 ± 1.013
3.07GlnTyr: 3.07 ± 1.386
0.0GlnXaa: 0.0 ± 0.0
Arg
3.07ArgAla: 3.07 ± 1.369
0.0ArgCys: 0.0 ± 0.0
3.837ArgAsp: 3.837 ± 0.558
0.767ArgGlu: 0.767 ± 1.079
1.535ArgPhe: 1.535 ± 1.47
1.535ArgGly: 1.535 ± 1.115
2.302ArgHis: 2.302 ± 1.494
1.535ArgIle: 1.535 ± 0.999
0.767ArgLys: 0.767 ± 0.735
5.372ArgLeu: 5.372 ± 0.887
1.535ArgMet: 1.535 ± 0.752
0.0ArgAsn: 0.0 ± 0.0
1.535ArgPro: 1.535 ± 0.658
1.535ArgGln: 1.535 ± 0.658
0.767ArgArg: 0.767 ± 0.735
7.675ArgSer: 7.675 ± 1.74
2.302ArgThr: 2.302 ± 1.494
3.837ArgVal: 3.837 ± 1.077
0.0ArgTrp: 0.0 ± 0.0
3.837ArgTyr: 3.837 ± 1.929
0.0ArgXaa: 0.0 ± 0.0
Ser
8.442SerAla: 8.442 ± 4.846
2.302SerCys: 2.302 ± 1.177
8.442SerAsp: 8.442 ± 2.68
4.605SerGlu: 4.605 ± 0.966
1.535SerPhe: 1.535 ± 0.658
5.372SerGly: 5.372 ± 2.06
1.535SerHis: 1.535 ± 0.752
6.907SerIle: 6.907 ± 1.576
8.442SerLys: 8.442 ± 2.54
6.907SerLeu: 6.907 ± 2.942
0.0SerMet: 0.0 ± 0.0
2.302SerAsn: 2.302 ± 1.195
8.442SerPro: 8.442 ± 2.623
4.605SerGln: 4.605 ± 1.526
3.837SerArg: 3.837 ± 1.757
6.14SerSer: 6.14 ± 1.733
7.675SerThr: 7.675 ± 3.762
6.14SerVal: 6.14 ± 3.233
0.0SerTrp: 0.0 ± 0.0
5.372SerTyr: 5.372 ± 1.23
0.0SerXaa: 0.0 ± 0.0
Thr
5.372ThrAla: 5.372 ± 2.722
0.0ThrCys: 0.0 ± 0.0
0.767ThrAsp: 0.767 ± 0.498
3.07ThrGlu: 3.07 ± 1.992
2.302ThrPhe: 2.302 ± 0.738
2.302ThrGly: 2.302 ± 1.01
0.0ThrHis: 0.0 ± 0.0
0.767ThrIle: 0.767 ± 0.498
1.535ThrLys: 1.535 ± 0.999
1.535ThrLeu: 1.535 ± 0.658
0.0ThrMet: 0.0 ± 0.0
3.07ThrAsn: 3.07 ± 1.497
3.837ThrPro: 3.837 ± 1.71
1.535ThrGln: 1.535 ± 0.996
2.302ThrArg: 2.302 ± 1.155
6.907ThrSer: 6.907 ± 1.879
2.302ThrThr: 2.302 ± 0.906
3.837ThrVal: 3.837 ± 1.869
1.535ThrTrp: 1.535 ± 1.56
2.302ThrTyr: 2.302 ± 0.906
0.0ThrXaa: 0.0 ± 0.0
Val
1.535ValAla: 1.535 ± 0.999
0.0ValCys: 0.0 ± 0.0
7.675ValAsp: 7.675 ± 1.655
3.837ValGlu: 3.837 ± 2.414
3.07ValPhe: 3.07 ± 1.454
2.302ValGly: 2.302 ± 0.906
1.535ValHis: 1.535 ± 0.996
4.605ValIle: 4.605 ± 1.854
2.302ValLys: 2.302 ± 1.536
2.302ValLeu: 2.302 ± 0.906
2.302ValMet: 2.302 ± 1.177
6.907ValAsn: 6.907 ± 1.848
4.605ValPro: 4.605 ± 1.526
1.535ValGln: 1.535 ± 1.245
2.302ValArg: 2.302 ± 2.206
4.605ValSer: 4.605 ± 1.131
5.372ValThr: 5.372 ± 1.728
2.302ValVal: 2.302 ± 1.83
2.302ValTrp: 2.302 ± 1.494
1.535ValTyr: 1.535 ± 0.999
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
1.535TrpAsp: 1.535 ± 0.996
0.0TrpGlu: 0.0 ± 0.0
0.767TrpPhe: 0.767 ± 0.498
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
1.535TrpIle: 1.535 ± 0.752
0.767TrpLys: 0.767 ± 0.498
0.767TrpLeu: 0.767 ± 0.498
0.0TrpMet: 0.0 ± 0.0
1.535TrpAsn: 1.535 ± 0.658
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
0.767TrpSer: 0.767 ± 1.079
2.302TrpThr: 2.302 ± 0.906
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
2.302TrpTyr: 2.302 ± 1.449
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.302TyrAla: 2.302 ± 0.738
0.767TyrCys: 0.767 ± 0.735
2.302TyrAsp: 2.302 ± 0.738
3.07TyrGlu: 3.07 ± 1.386
2.302TyrPhe: 2.302 ± 1.177
6.14TyrGly: 6.14 ± 2.207
3.07TyrHis: 3.07 ± 2.011
4.605TyrIle: 4.605 ± 1.308
4.605TyrLys: 4.605 ± 1.031
1.535TyrLeu: 1.535 ± 0.752
0.767TyrMet: 0.767 ± 0.498
3.837TyrAsn: 3.837 ± 1.297
2.302TyrPro: 2.302 ± 1.632
3.07TyrGln: 3.07 ± 1.716
4.605TyrArg: 4.605 ± 1.811
4.605TyrSer: 4.605 ± 1.259
0.0TyrThr: 0.0 ± 0.0
3.837TyrVal: 3.837 ± 2.114
0.0TyrTrp: 0.0 ± 0.0
3.07TyrTyr: 3.07 ± 1.267
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 (1304 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