Amino acid dipepetide frequency for Capybara microvirus Cap3_SP_315

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
1.683AlaAla: 1.683 ± 1.739
0.561AlaCys: 0.561 ± 0.44
2.804AlaAsp: 2.804 ± 1.044
3.926AlaGlu: 3.926 ± 2.566
1.122AlaPhe: 1.122 ± 0.498
2.243AlaGly: 2.243 ± 1.54
2.243AlaHis: 2.243 ± 0.899
1.683AlaIle: 1.683 ± 0.74
2.243AlaLys: 2.243 ± 1.282
5.609AlaLeu: 5.609 ± 2.087
1.122AlaMet: 1.122 ± 1.159
3.365AlaAsn: 3.365 ± 2.08
1.122AlaPro: 1.122 ± 0.498
1.683AlaGln: 1.683 ± 1.739
3.926AlaArg: 3.926 ± 1.797
2.804AlaSer: 2.804 ± 2.108
1.683AlaThr: 1.683 ± 0.74
1.683AlaVal: 1.683 ± 0.987
0.0AlaTrp: 0.0 ± 0.0
2.243AlaTyr: 2.243 ± 0.996
0.0AlaXaa: 0.0 ± 0.0
Cys
1.122CysAla: 1.122 ± 1.159
1.122CysCys: 1.122 ± 0.846
0.561CysAsp: 0.561 ± 0.842
0.561CysGlu: 0.561 ± 0.44
1.683CysPhe: 1.683 ± 1.159
0.561CysGly: 0.561 ± 0.444
0.561CysHis: 0.561 ± 0.44
2.804CysIle: 2.804 ± 1.183
0.561CysLys: 0.561 ± 0.842
0.561CysLeu: 0.561 ± 0.444
0.561CysMet: 0.561 ± 0.444
0.561CysAsn: 0.561 ± 0.44
0.561CysPro: 0.561 ± 0.444
1.122CysGln: 1.122 ± 0.967
0.561CysArg: 0.561 ± 0.444
1.122CysSer: 1.122 ± 0.887
1.683CysThr: 1.683 ± 1.32
0.561CysVal: 0.561 ± 0.444
0.0CysTrp: 0.0 ± 0.0
1.122CysTyr: 1.122 ± 0.88
0.0CysXaa: 0.0 ± 0.0
Asp
2.243AspAla: 2.243 ± 0.495
0.561AspCys: 0.561 ± 0.842
3.365AspAsp: 3.365 ± 1.3
0.561AspGlu: 0.561 ± 0.44
5.609AspPhe: 5.609 ± 2.34
2.804AspGly: 2.804 ± 1.183
1.122AspHis: 1.122 ± 0.449
7.852AspIle: 7.852 ± 1.498
6.169AspLys: 6.169 ± 2.462
7.852AspLeu: 7.852 ± 2.7
1.122AspMet: 1.122 ± 0.853
6.169AspAsn: 6.169 ± 1.023
2.243AspPro: 2.243 ± 1.27
0.0AspGln: 0.0 ± 0.0
1.122AspArg: 1.122 ± 1.684
3.926AspSer: 3.926 ± 1.283
3.926AspThr: 3.926 ± 0.839
4.487AspVal: 4.487 ± 0.88
1.122AspTrp: 1.122 ± 0.846
4.487AspTyr: 4.487 ± 1.063
0.0AspXaa: 0.0 ± 0.0
Glu
0.0GluAla: 0.0 ± 0.0
0.561GluCys: 0.561 ± 0.44
4.487GluAsp: 4.487 ± 1.539
2.243GluGlu: 2.243 ± 1.172
3.926GluPhe: 3.926 ± 1.621
0.561GluGly: 0.561 ± 0.933
0.561GluHis: 0.561 ± 0.444
3.926GluIle: 3.926 ± 1.491
4.487GluLys: 4.487 ± 1.73
3.926GluLeu: 3.926 ± 1.183
0.561GluMet: 0.561 ± 0.681
1.683GluAsn: 1.683 ± 0.771
0.561GluPro: 0.561 ± 0.58
1.122GluGln: 1.122 ± 1.1
1.122GluArg: 1.122 ± 1.159
5.609GluSer: 5.609 ± 3.438
4.487GluThr: 4.487 ± 1.075
0.0GluVal: 0.0 ± 0.0
0.0GluTrp: 0.0 ± 0.0
1.122GluTyr: 1.122 ± 0.887
0.0GluXaa: 0.0 ± 0.0
Phe
3.365PheAla: 3.365 ± 0.886
1.683PheCys: 1.683 ± 0.771
7.852PheAsp: 7.852 ± 2.668
1.683PheGlu: 1.683 ± 0.847
3.926PhePhe: 3.926 ± 2.644
4.487PheGly: 4.487 ± 1.205
0.561PheHis: 0.561 ± 0.842
3.926PheIle: 3.926 ± 2.457
5.048PheLys: 5.048 ± 3.016
2.804PheLeu: 2.804 ± 0.862
1.683PheMet: 1.683 ± 1.241
5.048PheAsn: 5.048 ± 2.054
1.122PhePro: 1.122 ± 0.911
1.122PheGln: 1.122 ± 1.425
3.365PheArg: 3.365 ± 2.157
5.048PheSer: 5.048 ± 1.785
4.487PheThr: 4.487 ± 1.371
3.926PheVal: 3.926 ± 1.318
1.122PheTrp: 1.122 ± 0.887
2.804PheTyr: 2.804 ± 1.189
0.0PheXaa: 0.0 ± 0.0
Gly
1.683GlyAla: 1.683 ± 0.987
0.561GlyCys: 0.561 ± 0.444
2.804GlyAsp: 2.804 ± 1.183
2.243GlyGlu: 2.243 ± 0.899
2.804GlyPhe: 2.804 ± 1.183
1.122GlyGly: 1.122 ± 0.498
0.561GlyHis: 0.561 ± 0.44
3.365GlyIle: 3.365 ± 0.982
3.926GlyLys: 3.926 ± 0.949
5.609GlyLeu: 5.609 ± 2.087
0.561GlyMet: 0.561 ± 0.41
3.926GlyAsn: 3.926 ± 1.224
0.0GlyPro: 0.0 ± 0.0
1.683GlyGln: 1.683 ± 1.32
2.243GlyArg: 2.243 ± 0.899
2.243GlySer: 2.243 ± 0.495
1.683GlyThr: 1.683 ± 1.022
3.365GlyVal: 3.365 ± 1.276
0.0GlyTrp: 0.0 ± 0.0
3.365GlyTyr: 3.365 ± 1.558
0.0GlyXaa: 0.0 ± 0.0
His
0.561HisAla: 0.561 ± 0.849
0.0HisCys: 0.0 ± 0.0
0.561HisAsp: 0.561 ± 0.44
1.683HisGlu: 1.683 ± 1.447
1.683HisPhe: 1.683 ± 0.805
0.561HisGly: 0.561 ± 0.444
1.122HisHis: 1.122 ± 0.911
1.683HisIle: 1.683 ± 0.777
1.683HisLys: 1.683 ± 0.771
0.561HisLeu: 0.561 ± 0.44
1.122HisMet: 1.122 ± 0.498
0.561HisAsn: 0.561 ± 0.44
0.561HisPro: 0.561 ± 0.842
0.0HisGln: 0.0 ± 0.0
0.0HisArg: 0.0 ± 0.0
0.0HisSer: 0.0 ± 0.0
1.683HisThr: 1.683 ± 1.32
2.243HisVal: 2.243 ± 1.031
0.561HisTrp: 0.561 ± 0.444
3.926HisTyr: 3.926 ± 1.615
0.0HisXaa: 0.0 ± 0.0
Ile
3.365IleAla: 3.365 ± 1.25
0.0IleCys: 0.0 ± 0.0
3.926IleAsp: 3.926 ± 1.924
5.048IleGlu: 5.048 ± 1.516
2.804IlePhe: 2.804 ± 0.862
4.487IleGly: 4.487 ± 2.136
1.122IleHis: 1.122 ± 0.874
2.804IleIle: 2.804 ± 1.043
5.048IleLys: 5.048 ± 1.676
4.487IleLeu: 4.487 ± 1.735
0.561IleMet: 0.561 ± 0.58
3.926IleAsn: 3.926 ± 1.464
4.487IlePro: 4.487 ± 1.558
3.365IleGln: 3.365 ± 1.166
3.365IleArg: 3.365 ± 1.348
8.974IleSer: 8.974 ± 3.693
3.365IleThr: 3.365 ± 1.276
3.926IleVal: 3.926 ± 1.338
1.122IleTrp: 1.122 ± 0.967
2.243IleTyr: 2.243 ± 0.899
0.0IleXaa: 0.0 ± 0.0
Lys
6.73LysAla: 6.73 ± 2.578
1.683LysCys: 1.683 ± 0.805
4.487LysAsp: 4.487 ± 2.339
2.804LysGlu: 2.804 ± 0.623
3.926LysPhe: 3.926 ± 2.246
3.365LysGly: 3.365 ± 0.635
1.683LysHis: 1.683 ± 0.777
3.365LysIle: 3.365 ± 1.146
5.048LysLys: 5.048 ± 2.008
9.534LysLeu: 9.534 ± 2.661
0.561LysMet: 0.561 ± 0.44
4.487LysAsn: 4.487 ± 1.428
2.243LysPro: 2.243 ± 1.031
4.487LysGln: 4.487 ± 1.169
2.804LysArg: 2.804 ± 0.995
6.73LysSer: 6.73 ± 1.792
2.804LysThr: 2.804 ± 1.426
3.926LysVal: 3.926 ± 2.154
0.0LysTrp: 0.0 ± 0.0
2.243LysTyr: 2.243 ± 1.183
0.0LysXaa: 0.0 ± 0.0
Leu
6.73LeuAla: 6.73 ± 2.006
1.683LeuCys: 1.683 ± 0.777
7.852LeuAsp: 7.852 ± 3.391
3.365LeuGlu: 3.365 ± 1.432
4.487LeuPhe: 4.487 ± 2.013
8.413LeuGly: 8.413 ± 2.466
2.804LeuHis: 2.804 ± 1.267
4.487LeuIle: 4.487 ± 1.482
5.609LeuLys: 5.609 ± 2.397
8.974LeuLeu: 8.974 ± 2.136
0.0LeuMet: 0.0 ± 0.0
6.73LeuAsn: 6.73 ± 3.372
5.609LeuPro: 5.609 ± 2.554
5.048LeuGln: 5.048 ± 0.743
5.609LeuArg: 5.609 ± 1.16
10.656LeuSer: 10.656 ± 2.827
3.365LeuThr: 3.365 ± 1.276
6.169LeuVal: 6.169 ± 2.81
1.122LeuTrp: 1.122 ± 0.88
3.926LeuTyr: 3.926 ± 2.58
0.0LeuXaa: 0.0 ± 0.0
Met
0.0MetAla: 0.0 ± 0.0
1.683MetCys: 1.683 ± 0.938
0.0MetAsp: 0.0 ± 0.0
0.0MetGlu: 0.0 ± 0.0
0.561MetPhe: 0.561 ± 0.444
0.0MetGly: 0.0 ± 0.0
0.0MetHis: 0.0 ± 0.0
1.122MetIle: 1.122 ± 0.449
1.122MetLys: 1.122 ± 0.641
2.804MetLeu: 2.804 ± 0.623
0.0MetMet: 0.0 ± 0.0
1.122MetAsn: 1.122 ± 0.939
0.0MetPro: 0.0 ± 0.0
0.561MetGln: 0.561 ± 0.58
0.561MetArg: 0.561 ± 0.58
2.243MetSer: 2.243 ± 0.808
0.0MetThr: 0.0 ± 0.0
0.561MetVal: 0.561 ± 0.44
0.0MetTrp: 0.0 ± 0.0
0.561MetTyr: 0.561 ± 0.444
0.0MetXaa: 0.0 ± 0.0
Asn
3.365AsnAla: 3.365 ± 2.68
1.683AsnCys: 1.683 ± 1.054
5.609AsnAsp: 5.609 ± 1.094
2.804AsnGlu: 2.804 ± 1.419
5.048AsnPhe: 5.048 ± 1.728
2.243AsnGly: 2.243 ± 1.183
0.561AsnHis: 0.561 ± 0.44
4.487AsnIle: 4.487 ± 0.749
3.365AsnLys: 3.365 ± 1.25
7.291AsnLeu: 7.291 ± 2.534
0.561AsnMet: 0.561 ± 0.581
6.169AsnAsn: 6.169 ± 0.925
3.365AsnPro: 3.365 ± 1.321
5.609AsnGln: 5.609 ± 2.096
2.804AsnArg: 2.804 ± 0.58
5.048AsnSer: 5.048 ± 1.555
6.73AsnThr: 6.73 ± 3.184
0.561AsnVal: 0.561 ± 0.58
1.122AsnTrp: 1.122 ± 0.498
3.365AsnTyr: 3.365 ± 1.124
0.0AsnXaa: 0.0 ± 0.0
Pro
0.561ProAla: 0.561 ± 0.58
0.561ProCys: 0.561 ± 0.444
3.365ProAsp: 3.365 ± 2.13
2.804ProGlu: 2.804 ± 1.189
2.243ProPhe: 2.243 ± 1.544
0.561ProGly: 0.561 ± 0.842
1.122ProHis: 1.122 ± 0.449
2.243ProIle: 2.243 ± 1.282
1.683ProLys: 1.683 ± 0.847
3.926ProLeu: 3.926 ± 0.839
1.122ProMet: 1.122 ± 0.498
1.122ProAsn: 1.122 ± 0.88
0.561ProPro: 0.561 ± 0.58
3.926ProGln: 3.926 ± 1.615
0.561ProArg: 0.561 ± 0.44
2.243ProSer: 2.243 ± 1.259
6.73ProThr: 6.73 ± 2.798
1.122ProVal: 1.122 ± 0.641
0.0ProTrp: 0.0 ± 0.0
3.365ProTyr: 3.365 ± 0.771
0.0ProXaa: 0.0 ± 0.0
Gln
1.122GlnAla: 1.122 ± 0.498
0.561GlnCys: 0.561 ± 0.444
1.683GlnAsp: 1.683 ± 0.74
0.0GlnGlu: 0.0 ± 0.0
3.365GlnPhe: 3.365 ± 0.827
1.122GlnGly: 1.122 ± 0.882
0.561GlnHis: 0.561 ± 0.58
5.609GlnIle: 5.609 ± 1.012
5.609GlnLys: 5.609 ± 1.056
6.73GlnLeu: 6.73 ± 2.922
0.0GlnMet: 0.0 ± 0.0
5.048GlnAsn: 5.048 ± 2.929
0.0GlnPro: 0.0 ± 0.0
2.243GlnGln: 2.243 ± 1.282
1.122GlnArg: 1.122 ± 0.641
2.243GlnSer: 2.243 ± 0.899
0.561GlnThr: 0.561 ± 0.44
1.122GlnVal: 1.122 ± 0.498
0.561GlnTrp: 0.561 ± 0.58
2.804GlnTyr: 2.804 ± 0.754
0.0GlnXaa: 0.0 ± 0.0
Arg
2.243ArgAla: 2.243 ± 2.318
1.122ArgCys: 1.122 ± 0.449
2.804ArgAsp: 2.804 ± 1.043
2.243ArgGlu: 2.243 ± 1.282
2.804ArgPhe: 2.804 ± 1.203
2.804ArgGly: 2.804 ± 0.681
0.0ArgHis: 0.0 ± 0.0
2.804ArgIle: 2.804 ± 0.732
3.926ArgLys: 3.926 ± 2.479
4.487ArgLeu: 4.487 ± 1.938
0.561ArgMet: 0.561 ± 0.444
2.243ArgAsn: 2.243 ± 0.859
1.683ArgPro: 1.683 ± 1.331
1.122ArgGln: 1.122 ± 0.939
0.561ArgArg: 0.561 ± 0.44
3.926ArgSer: 3.926 ± 0.752
1.122ArgThr: 1.122 ± 0.449
2.243ArgVal: 2.243 ± 1.105
0.0ArgTrp: 0.0 ± 0.0
2.243ArgTyr: 2.243 ± 1.692
0.0ArgXaa: 0.0 ± 0.0
Ser
6.169SerAla: 6.169 ± 2.673
2.243SerCys: 2.243 ± 0.749
1.683SerAsp: 1.683 ± 0.367
2.804SerGlu: 2.804 ± 1.127
6.169SerPhe: 6.169 ± 1.916
2.804SerGly: 2.804 ± 1.182
0.561SerHis: 0.561 ± 0.44
4.487SerIle: 4.487 ± 1.783
3.365SerLys: 3.365 ± 1.991
10.656SerLeu: 10.656 ± 1.167
1.122SerMet: 1.122 ± 0.769
5.609SerAsn: 5.609 ± 1.362
6.73SerPro: 6.73 ± 0.725
3.926SerGln: 3.926 ± 0.726
3.365SerArg: 3.365 ± 1.715
6.73SerSer: 6.73 ± 1.336
6.169SerThr: 6.169 ± 2.201
4.487SerVal: 4.487 ± 0.992
0.561SerTrp: 0.561 ± 0.842
3.926SerTyr: 3.926 ± 1.564
0.0SerXaa: 0.0 ± 0.0
Thr
1.683ThrAla: 1.683 ± 1.739
1.122ThrCys: 1.122 ± 0.449
3.926ThrAsp: 3.926 ± 1.224
1.683ThrGlu: 1.683 ± 1.106
4.487ThrPhe: 4.487 ± 2.356
2.243ThrGly: 2.243 ± 1.76
1.122ThrHis: 1.122 ± 0.449
5.048ThrIle: 5.048 ± 2.672
4.487ThrLys: 4.487 ± 0.657
10.656ThrLeu: 10.656 ± 1.342
0.0ThrMet: 0.0 ± 0.0
5.048ThrAsn: 5.048 ± 2.148
4.487ThrPro: 4.487 ± 0.99
2.243ThrGln: 2.243 ± 1.54
2.243ThrArg: 2.243 ± 0.987
4.487ThrSer: 4.487 ± 2.136
2.243ThrThr: 2.243 ± 0.681
0.561ThrVal: 0.561 ± 0.44
0.0ThrTrp: 0.0 ± 0.0
3.365ThrTyr: 3.365 ± 1.121
0.0ThrXaa: 0.0 ± 0.0
Val
0.561ValAla: 0.561 ± 0.44
0.0ValCys: 0.0 ± 0.0
4.487ValAsp: 4.487 ± 2.57
1.122ValGlu: 1.122 ± 1.425
5.609ValPhe: 5.609 ± 2.188
1.122ValGly: 1.122 ± 0.498
1.683ValHis: 1.683 ± 1.447
3.365ValIle: 3.365 ± 0.886
5.609ValLys: 5.609 ± 2.446
3.365ValLeu: 3.365 ± 1.622
0.561ValMet: 0.561 ± 0.58
3.365ValAsn: 3.365 ± 0.813
3.365ValPro: 3.365 ± 0.906
1.683ValGln: 1.683 ± 1.32
1.122ValArg: 1.122 ± 0.641
3.926ValSer: 3.926 ± 2.045
2.804ValThr: 2.804 ± 0.754
1.683ValVal: 1.683 ± 0.987
0.0ValTrp: 0.0 ± 0.0
1.122ValTyr: 1.122 ± 0.449
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
1.122TrpAsp: 1.122 ± 0.911
0.561TrpGlu: 0.561 ± 0.58
0.0TrpPhe: 0.0 ± 0.0
0.561TrpGly: 0.561 ± 0.44
0.561TrpHis: 0.561 ± 0.444
0.561TrpIle: 0.561 ± 0.444
0.561TrpLys: 0.561 ± 0.58
0.561TrpLeu: 0.561 ± 0.44
0.0TrpMet: 0.0 ± 0.0
1.122TrpAsn: 1.122 ± 0.449
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
1.122TrpArg: 1.122 ± 0.882
0.561TrpSer: 0.561 ± 0.842
1.122TrpThr: 1.122 ± 0.846
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.561TyrAla: 0.561 ± 0.58
0.561TyrCys: 0.561 ± 0.444
3.365TyrAsp: 3.365 ± 0.804
2.804TyrGlu: 2.804 ± 1.123
2.804TyrPhe: 2.804 ± 0.995
1.683TyrGly: 1.683 ± 0.777
2.243TyrHis: 2.243 ± 1.172
2.804TyrIle: 2.804 ± 0.995
3.365TyrLys: 3.365 ± 1.554
2.243TyrLeu: 2.243 ± 1.594
0.561TyrMet: 0.561 ± 0.444
5.048TyrAsn: 5.048 ± 1.453
1.122TyrPro: 1.122 ± 0.846
1.122TyrGln: 1.122 ± 0.498
3.365TyrArg: 3.365 ± 1.799
5.048TyrSer: 5.048 ± 1.391
4.487TyrThr: 4.487 ± 1.754
3.926TyrVal: 3.926 ± 1.159
1.122TyrTrp: 1.122 ± 0.846
1.683TyrTyr: 1.683 ± 0.771
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 6 proteins (1784 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