Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_119

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
2.451AlaAla: 2.451 ± 2.268
0.613AlaCys: 0.613 ± 0.862
1.838AlaAsp: 1.838 ± 0.833
2.451AlaGlu: 2.451 ± 1.189
4.289AlaPhe: 4.289 ± 1.977
0.613AlaGly: 0.613 ± 0.436
0.0AlaHis: 0.0 ± 0.0
2.451AlaIle: 2.451 ± 0.864
1.225AlaLys: 1.225 ± 1.305
2.451AlaLeu: 2.451 ± 1.189
0.613AlaMet: 0.613 ± 0.436
1.838AlaAsn: 1.838 ± 1.146
1.838AlaPro: 1.838 ± 1.741
3.064AlaGln: 3.064 ± 1.325
1.838AlaArg: 1.838 ± 0.997
3.676AlaSer: 3.676 ± 1.45
0.613AlaThr: 0.613 ± 0.627
1.838AlaVal: 1.838 ± 0.954
0.613AlaTrp: 0.613 ± 0.436
3.064AlaTyr: 3.064 ± 0.942
0.0AlaXaa: 0.0 ± 0.0
Cys
0.613CysAla: 0.613 ± 0.436
1.225CysCys: 1.225 ± 0.916
1.838CysAsp: 1.838 ± 0.776
0.613CysGlu: 0.613 ± 0.461
1.838CysPhe: 1.838 ± 1.718
1.225CysGly: 1.225 ± 0.483
0.0CysHis: 0.0 ± 0.0
0.613CysIle: 0.613 ± 1.079
1.838CysLys: 1.838 ± 1.384
0.613CysLeu: 0.613 ± 0.436
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.613CysPro: 0.613 ± 0.461
0.613CysGln: 0.613 ± 1.079
0.613CysArg: 0.613 ± 0.461
2.451CysSer: 2.451 ± 1.846
0.613CysThr: 0.613 ± 0.461
1.225CysVal: 1.225 ± 0.873
0.0CysTrp: 0.0 ± 0.0
0.613CysTyr: 0.613 ± 0.461
0.0CysXaa: 0.0 ± 0.0
Asp
2.451AspAla: 2.451 ± 1.745
0.613AspCys: 0.613 ± 1.079
1.838AspAsp: 1.838 ± 1.384
3.064AspGlu: 3.064 ± 2.147
6.127AspPhe: 6.127 ± 1.458
2.451AspGly: 2.451 ± 1.4
0.0AspHis: 0.0 ± 0.0
9.804AspIle: 9.804 ± 2.466
2.451AspLys: 2.451 ± 0.864
5.515AspLeu: 5.515 ± 1.222
0.613AspMet: 0.613 ± 0.436
3.064AspAsn: 3.064 ± 0.636
1.225AspPro: 1.225 ± 1.047
0.0AspGln: 0.0 ± 0.0
1.838AspArg: 1.838 ± 0.407
6.127AspSer: 6.127 ± 2.023
1.838AspThr: 1.838 ± 0.796
2.451AspVal: 2.451 ± 0.914
0.0AspTrp: 0.0 ± 0.0
7.966AspTyr: 7.966 ± 2.457
0.0AspXaa: 0.0 ± 0.0
Glu
1.225GluAla: 1.225 ± 0.595
1.225GluCys: 1.225 ± 0.823
1.838GluAsp: 1.838 ± 0.867
3.064GluGlu: 3.064 ± 2.13
1.838GluPhe: 1.838 ± 0.838
3.064GluGly: 3.064 ± 0.961
1.225GluHis: 1.225 ± 0.613
1.225GluIle: 1.225 ± 0.873
3.676GluLys: 3.676 ± 1.473
7.353GluLeu: 7.353 ± 1.566
0.0GluMet: 0.0 ± 0.0
3.676GluAsn: 3.676 ± 1.927
2.451GluPro: 2.451 ± 0.976
1.225GluGln: 1.225 ± 0.613
1.838GluArg: 1.838 ± 0.886
4.902GluSer: 4.902 ± 4.12
2.451GluThr: 2.451 ± 0.952
4.902GluVal: 4.902 ± 1.334
0.613GluTrp: 0.613 ± 0.627
4.902GluTyr: 4.902 ± 1.952
0.0GluXaa: 0.0 ± 0.0
Phe
3.064PheAla: 3.064 ± 1.248
1.838PheCys: 1.838 ± 0.838
9.191PheAsp: 9.191 ± 1.523
0.613PheGlu: 0.613 ± 0.436
3.064PhePhe: 3.064 ± 0.961
3.676PheGly: 3.676 ± 0.809
0.0PheHis: 0.0 ± 0.0
4.289PheIle: 4.289 ± 1.154
4.289PheLys: 4.289 ± 1.053
3.064PheLeu: 3.064 ± 0.6
0.613PheMet: 0.613 ± 0.436
5.515PheAsn: 5.515 ± 1.605
3.676PhePro: 3.676 ± 1.461
0.613PheGln: 0.613 ± 0.436
2.451PheArg: 2.451 ± 0.58
4.902PheSer: 4.902 ± 3.158
3.064PheThr: 3.064 ± 1.707
3.676PheVal: 3.676 ± 1.592
0.0PheTrp: 0.0 ± 0.0
4.289PheTyr: 4.289 ± 1.443
0.0PheXaa: 0.0 ± 0.0
Gly
2.451GlyAla: 2.451 ± 0.58
0.0GlyCys: 0.0 ± 0.0
4.289GlyAsp: 4.289 ± 2.458
2.451GlyGlu: 2.451 ± 0.965
3.064GlyPhe: 3.064 ± 1.381
1.838GlyGly: 1.838 ± 0.796
0.0GlyHis: 0.0 ± 0.0
3.676GlyIle: 3.676 ± 0.815
3.064GlyLys: 3.064 ± 1.325
3.064GlyLeu: 3.064 ± 1.452
0.0GlyMet: 0.0 ± 0.0
3.064GlyAsn: 3.064 ± 0.6
0.0GlyPro: 0.0 ± 0.0
1.225GlyGln: 1.225 ± 0.483
1.838GlyArg: 1.838 ± 0.796
8.578GlySer: 8.578 ± 1.383
0.613GlyThr: 0.613 ± 0.627
6.74GlyVal: 6.74 ± 2.739
0.613GlyTrp: 0.613 ± 0.436
1.838GlyTyr: 1.838 ± 0.796
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.613HisCys: 0.613 ± 0.461
0.0HisAsp: 0.0 ± 0.0
0.0HisGlu: 0.0 ± 0.0
1.838HisPhe: 1.838 ± 1.166
0.613HisGly: 0.613 ± 0.436
0.0HisHis: 0.0 ± 0.0
4.289HisIle: 4.289 ± 2.667
0.613HisLys: 0.613 ± 0.436
1.838HisLeu: 1.838 ± 0.796
0.0HisMet: 0.0 ± 0.0
1.838HisAsn: 1.838 ± 0.838
0.613HisPro: 0.613 ± 0.461
0.613HisGln: 0.613 ± 0.436
0.613HisArg: 0.613 ± 0.436
1.838HisSer: 1.838 ± 0.407
0.613HisThr: 0.613 ± 0.436
0.0HisVal: 0.0 ± 0.0
0.0HisTrp: 0.0 ± 0.0
1.838HisTyr: 1.838 ± 1.384
0.0HisXaa: 0.0 ± 0.0
Ile
2.451IleAla: 2.451 ± 1.331
2.451IleCys: 2.451 ± 0.999
4.902IleAsp: 4.902 ± 1.181
2.451IleGlu: 2.451 ± 1.226
6.127IlePhe: 6.127 ± 2.327
2.451IleGly: 2.451 ± 1.189
0.613IleHis: 0.613 ± 0.461
0.613IleIle: 0.613 ± 0.436
5.515IleLys: 5.515 ± 1.708
6.127IleLeu: 6.127 ± 1.143
2.451IleMet: 2.451 ± 0.638
4.289IleAsn: 4.289 ± 1.54
1.225IlePro: 1.225 ± 0.483
1.838IleGln: 1.838 ± 0.954
1.838IleArg: 1.838 ± 1.166
7.966IleSer: 7.966 ± 1.302
4.289IleThr: 4.289 ± 1.783
3.676IleVal: 3.676 ± 1.801
0.0IleTrp: 0.0 ± 0.0
3.676IleTyr: 3.676 ± 0.948
0.0IleXaa: 0.0 ± 0.0
Lys
2.451LysAla: 2.451 ± 1.189
1.225LysCys: 1.225 ± 0.483
5.515LysAsp: 5.515 ± 2.74
4.289LysGlu: 4.289 ± 2.776
2.451LysPhe: 2.451 ± 0.58
4.902LysGly: 4.902 ± 0.953
0.613LysHis: 0.613 ± 0.862
4.289LysIle: 4.289 ± 0.963
4.289LysLys: 4.289 ± 2.114
4.902LysLeu: 4.902 ± 1.463
1.225LysMet: 1.225 ± 0.595
4.289LysAsn: 4.289 ± 0.787
2.451LysPro: 2.451 ± 1.252
1.838LysGln: 1.838 ± 0.886
1.838LysArg: 1.838 ± 0.886
6.127LysSer: 6.127 ± 1.937
3.676LysThr: 3.676 ± 0.737
3.676LysVal: 3.676 ± 1.001
0.0LysTrp: 0.0 ± 0.0
5.515LysTyr: 5.515 ± 1.51
0.0LysXaa: 0.0 ± 0.0
Leu
4.289LeuAla: 4.289 ± 2.061
0.613LeuCys: 0.613 ± 0.461
4.289LeuAsp: 4.289 ± 0.974
6.127LeuGlu: 6.127 ± 0.844
3.064LeuPhe: 3.064 ± 1.707
4.902LeuGly: 4.902 ± 0.611
3.676LeuHis: 3.676 ± 1.238
4.902LeuIle: 4.902 ± 1.236
5.515LeuLys: 5.515 ± 1.161
6.127LeuLeu: 6.127 ± 2.219
0.613LeuMet: 0.613 ± 0.627
9.804LeuAsn: 9.804 ± 2.216
3.064LeuPro: 3.064 ± 1.036
2.451LeuGln: 2.451 ± 1.189
6.74LeuArg: 6.74 ± 1.356
6.127LeuSer: 6.127 ± 2.123
6.127LeuThr: 6.127 ± 1.54
5.515LeuVal: 5.515 ± 1.794
0.0LeuTrp: 0.0 ± 0.0
3.676LeuTyr: 3.676 ± 1.749
0.0LeuXaa: 0.0 ± 0.0
Met
0.613MetAla: 0.613 ± 0.436
0.0MetCys: 0.0 ± 0.0
1.225MetAsp: 1.225 ± 0.595
0.0MetGlu: 0.0 ± 0.0
0.613MetPhe: 0.613 ± 0.627
0.613MetGly: 0.613 ± 0.436
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
3.064MetLys: 3.064 ± 1.176
1.225MetLeu: 1.225 ± 0.873
0.0MetMet: 0.0 ± 0.0
3.064MetAsn: 3.064 ± 1.141
1.225MetPro: 1.225 ± 0.613
0.613MetGln: 0.613 ± 0.627
0.613MetArg: 0.613 ± 0.627
1.225MetSer: 1.225 ± 0.595
0.0MetThr: 0.0 ± 0.0
0.0MetVal: 0.0 ± 0.0
0.0MetTrp: 0.0 ± 0.0
2.451MetTyr: 2.451 ± 1.745
0.0MetXaa: 0.0 ± 0.0
Asn
4.289AsnAla: 4.289 ± 0.908
1.225AsnCys: 1.225 ± 0.483
3.676AsnAsp: 3.676 ± 1.469
4.289AsnGlu: 4.289 ± 2.074
3.676AsnPhe: 3.676 ± 1.552
4.902AsnGly: 4.902 ± 1.277
1.225AsnHis: 1.225 ± 0.873
4.289AsnIle: 4.289 ± 1.394
2.451AsnLys: 2.451 ± 0.58
6.127AsnLeu: 6.127 ± 1.474
1.838AsnMet: 1.838 ± 1.309
6.74AsnAsn: 6.74 ± 1.58
3.676AsnPro: 3.676 ± 0.815
1.838AsnGln: 1.838 ± 1.741
3.064AsnArg: 3.064 ± 2.011
10.417AsnSer: 10.417 ± 3.054
4.289AsnThr: 4.289 ± 1.36
4.289AsnVal: 4.289 ± 1.36
0.0AsnTrp: 0.0 ± 0.0
4.289AsnTyr: 4.289 ± 1.428
0.0AsnXaa: 0.0 ± 0.0
Pro
0.613ProAla: 0.613 ± 0.436
0.613ProCys: 0.613 ± 0.461
0.613ProAsp: 0.613 ± 0.461
1.838ProGlu: 1.838 ± 0.776
2.451ProPhe: 2.451 ± 0.999
0.613ProGly: 0.613 ± 0.436
0.613ProHis: 0.613 ± 0.461
3.064ProIle: 3.064 ± 0.909
2.451ProLys: 2.451 ± 1.496
3.064ProLeu: 3.064 ± 0.6
3.064ProMet: 3.064 ± 1.587
4.289ProAsn: 4.289 ± 2.224
0.0ProPro: 0.0 ± 0.0
0.613ProGln: 0.613 ± 0.436
1.225ProArg: 1.225 ± 0.823
5.515ProSer: 5.515 ± 2.214
0.613ProThr: 0.613 ± 0.627
1.838ProVal: 1.838 ± 1.387
0.0ProTrp: 0.0 ± 0.0
1.225ProTyr: 1.225 ± 0.923
0.0ProXaa: 0.0 ± 0.0
Gln
0.613GlnAla: 0.613 ± 1.079
1.225GlnCys: 1.225 ± 0.923
1.225GlnAsp: 1.225 ± 0.483
2.451GlnGlu: 2.451 ± 0.58
1.838GlnPhe: 1.838 ± 0.796
1.225GlnGly: 1.225 ± 0.483
0.0GlnHis: 0.0 ± 0.0
1.225GlnIle: 1.225 ± 0.873
1.838GlnLys: 1.838 ± 1.151
3.676GlnLeu: 3.676 ± 0.871
0.0GlnMet: 0.0 ± 0.0
4.289GlnAsn: 4.289 ± 1.481
0.613GlnPro: 0.613 ± 1.079
0.613GlnGln: 0.613 ± 0.461
2.451GlnArg: 2.451 ± 1.189
2.451GlnSer: 2.451 ± 1.567
1.838GlnThr: 1.838 ± 0.407
3.064GlnVal: 3.064 ± 1.547
0.613GlnTrp: 0.613 ± 0.436
0.613GlnTyr: 0.613 ± 0.627
0.0GlnXaa: 0.0 ± 0.0
Arg
0.613ArgAla: 0.613 ± 0.436
0.0ArgCys: 0.0 ± 0.0
3.064ArgAsp: 3.064 ± 2.102
3.064ArgGlu: 3.064 ± 2.538
3.064ArgPhe: 3.064 ± 1.242
1.225ArgGly: 1.225 ± 0.923
0.613ArgHis: 0.613 ± 0.461
2.451ArgIle: 2.451 ± 0.58
3.064ArgLys: 3.064 ± 1.452
4.289ArgLeu: 4.289 ± 1.394
0.0ArgMet: 0.0 ± 0.0
5.515ArgAsn: 5.515 ± 0.988
1.838ArgPro: 1.838 ± 0.997
2.451ArgGln: 2.451 ± 0.941
1.225ArgArg: 1.225 ± 0.923
3.064ArgSer: 3.064 ± 0.963
1.838ArgThr: 1.838 ± 1.309
3.064ArgVal: 3.064 ± 1.605
0.0ArgTrp: 0.0 ± 0.0
2.451ArgTyr: 2.451 ± 0.636
0.0ArgXaa: 0.0 ± 0.0
Ser
5.515SerAla: 5.515 ± 3.264
0.613SerCys: 0.613 ± 0.461
3.676SerAsp: 3.676 ± 1.071
3.064SerGlu: 3.064 ± 1.211
7.353SerPhe: 7.353 ± 1.164
3.676SerGly: 3.676 ± 1.349
1.225SerHis: 1.225 ± 0.873
8.578SerIle: 8.578 ± 2.018
9.804SerLys: 9.804 ± 1.644
14.706SerLeu: 14.706 ± 3.878
1.225SerMet: 1.225 ± 1.113
4.289SerAsn: 4.289 ± 1.278
3.676SerPro: 3.676 ± 1.071
4.289SerGln: 4.289 ± 2.29
3.064SerArg: 3.064 ± 0.942
9.804SerSer: 9.804 ± 1.09
5.515SerThr: 5.515 ± 1.222
4.289SerVal: 4.289 ± 2.224
0.613SerTrp: 0.613 ± 0.627
9.804SerTyr: 9.804 ± 2.001
0.0SerXaa: 0.0 ± 0.0
Thr
2.451ThrAla: 2.451 ± 0.636
0.613ThrCys: 0.613 ± 0.862
3.676ThrAsp: 3.676 ± 1.11
3.064ThrGlu: 3.064 ± 1.242
1.838ThrPhe: 1.838 ± 1.206
2.451ThrGly: 2.451 ± 1.744
2.451ThrHis: 2.451 ± 1.263
2.451ThrIle: 2.451 ± 0.999
3.064ThrLys: 3.064 ± 0.963
3.676ThrLeu: 3.676 ± 1.592
0.613ThrMet: 0.613 ± 0.436
3.676ThrAsn: 3.676 ± 0.886
1.225ThrPro: 1.225 ± 1.047
1.225ThrGln: 1.225 ± 0.483
1.838ThrArg: 1.838 ± 0.833
6.74ThrSer: 6.74 ± 2.41
2.451ThrThr: 2.451 ± 1.19
0.613ThrVal: 0.613 ± 0.627
0.0ThrTrp: 0.0 ± 0.0
2.451ThrTyr: 2.451 ± 0.965
0.0ThrXaa: 0.0 ± 0.0
Val
0.613ValAla: 0.613 ± 1.079
1.225ValCys: 1.225 ± 0.483
1.838ValAsp: 1.838 ± 1.309
4.902ValGlu: 4.902 ± 1.613
3.064ValPhe: 3.064 ± 0.942
3.064ValGly: 3.064 ± 1.381
2.451ValHis: 2.451 ± 1.518
2.451ValIle: 2.451 ± 1.582
3.676ValLys: 3.676 ± 1.001
4.289ValLeu: 4.289 ± 1.476
0.613ValMet: 0.613 ± 0.416
4.902ValAsn: 4.902 ± 1.236
3.676ValPro: 3.676 ± 1.133
2.451ValGln: 2.451 ± 1.19
4.289ValArg: 4.289 ± 1.496
5.515ValSer: 5.515 ± 2.76
4.902ValThr: 4.902 ± 0.965
4.289ValVal: 4.289 ± 2.279
0.0ValTrp: 0.0 ± 0.0
2.451ValTyr: 2.451 ± 0.965
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.613TrpGlu: 0.613 ± 0.627
0.613TrpPhe: 0.613 ± 0.627
0.0TrpGly: 0.0 ± 0.0
0.613TrpHis: 0.613 ± 0.436
0.0TrpIle: 0.0 ± 0.0
0.0TrpLys: 0.0 ± 0.0
0.613TrpLeu: 0.613 ± 0.436
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.613TrpGln: 0.613 ± 0.461
0.0TrpArg: 0.0 ± 0.0
0.613TrpSer: 0.613 ± 0.436
0.0TrpThr: 0.0 ± 0.0
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
0.613TyrAla: 0.613 ± 0.436
1.225TyrCys: 1.225 ± 0.923
4.902TyrAsp: 4.902 ± 2.03
4.289TyrGlu: 4.289 ± 2.584
3.676TyrPhe: 3.676 ± 1.461
4.902TyrGly: 4.902 ± 0.789
2.451TyrHis: 2.451 ± 1.263
4.289TyrIle: 4.289 ± 1.754
3.676TyrLys: 3.676 ± 0.948
4.902TyrLeu: 4.902 ± 0.953
2.451TyrMet: 2.451 ± 1.631
2.451TyrAsn: 2.451 ± 0.864
1.225TyrPro: 1.225 ± 0.873
3.676TyrGln: 3.676 ± 1.592
3.676TyrArg: 3.676 ± 2.331
7.353TyrSer: 7.353 ± 2.069
1.225TyrThr: 1.225 ± 0.483
5.515TyrVal: 5.515 ± 0.988
0.613TyrTrp: 0.613 ± 0.461
6.127TyrTyr: 6.127 ± 2.866
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 (1633 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