Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_116

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
1.309AlaAla: 1.309 ± 0.491
0.654AlaCys: 0.654 ± 0.874
2.618AlaAsp: 2.618 ± 1.725
1.963AlaGlu: 1.963 ± 1.014
1.963AlaPhe: 1.963 ± 0.9
2.618AlaGly: 2.618 ± 2.439
1.309AlaHis: 1.309 ± 0.808
5.236AlaIle: 5.236 ± 2.155
1.963AlaLys: 1.963 ± 0.792
5.89AlaLeu: 5.89 ± 2.427
3.272AlaMet: 3.272 ± 0.914
3.927AlaAsn: 3.927 ± 1.419
0.654AlaPro: 0.654 ± 0.444
1.963AlaGln: 1.963 ± 1.014
1.309AlaArg: 1.309 ± 0.888
5.89AlaSer: 5.89 ± 2.426
2.618AlaThr: 2.618 ± 1.775
1.963AlaVal: 1.963 ± 1.014
0.0AlaTrp: 0.0 ± 0.0
2.618AlaTyr: 2.618 ± 0.981
0.0AlaXaa: 0.0 ± 0.0
Cys
0.654CysAla: 0.654 ± 0.444
0.654CysCys: 0.654 ± 0.444
1.963CysAsp: 1.963 ± 0.931
0.0CysGlu: 0.0 ± 0.0
0.0CysPhe: 0.0 ± 0.0
1.309CysGly: 1.309 ± 1.053
0.0CysHis: 0.0 ± 0.0
0.654CysIle: 0.654 ± 0.444
0.654CysLys: 0.654 ± 0.874
2.618CysLeu: 2.618 ± 2.105
0.0CysMet: 0.0 ± 0.0
1.309CysAsn: 1.309 ± 1.053
1.309CysPro: 1.309 ± 1.053
1.309CysGln: 1.309 ± 0.888
0.0CysArg: 0.0 ± 0.0
1.309CysSer: 1.309 ± 0.505
0.654CysThr: 0.654 ± 0.444
0.654CysVal: 0.654 ± 0.526
0.0CysTrp: 0.0 ± 0.0
0.654CysTyr: 0.654 ± 0.444
0.0CysXaa: 0.0 ± 0.0
Asp
5.236AspAla: 5.236 ± 2.741
1.309AspCys: 1.309 ± 0.505
5.236AspAsp: 5.236 ± 1.185
3.927AspGlu: 3.927 ± 1.713
5.236AspPhe: 5.236 ± 2.632
2.618AspGly: 2.618 ± 1.01
0.654AspHis: 0.654 ± 0.526
3.272AspIle: 3.272 ± 0.752
2.618AspLys: 2.618 ± 0.85
5.236AspLeu: 5.236 ± 1.618
1.309AspMet: 1.309 ± 0.505
1.963AspAsn: 1.963 ± 1.154
1.963AspPro: 1.963 ± 1.829
3.272AspGln: 3.272 ± 1.134
1.309AspArg: 1.309 ± 0.491
10.471AspSer: 10.471 ± 2.072
3.927AspThr: 3.927 ± 1.189
7.199AspVal: 7.199 ± 2.311
1.309AspTrp: 1.309 ± 0.491
6.545AspTyr: 6.545 ± 1.31
0.0AspXaa: 0.0 ± 0.0
Glu
1.963GluAla: 1.963 ± 1.154
0.0GluCys: 0.0 ± 0.0
2.618GluAsp: 2.618 ± 0.356
1.963GluGlu: 1.963 ± 0.9
2.618GluPhe: 2.618 ± 0.809
0.654GluGly: 0.654 ± 0.526
0.0GluHis: 0.0 ± 0.0
0.654GluIle: 0.654 ± 0.526
2.618GluLys: 2.618 ± 1.762
2.618GluLeu: 2.618 ± 1.426
0.0GluMet: 0.0 ± 0.0
2.618GluAsn: 2.618 ± 1.01
1.963GluPro: 1.963 ± 0.792
0.654GluGln: 0.654 ± 0.444
5.236GluArg: 5.236 ± 2.741
6.545GluSer: 6.545 ± 3.052
1.309GluThr: 1.309 ± 0.491
2.618GluVal: 2.618 ± 1.18
0.0GluTrp: 0.0 ± 0.0
2.618GluTyr: 2.618 ± 1.18
0.0GluXaa: 0.0 ± 0.0
Phe
1.309PheAla: 1.309 ± 0.505
0.654PheCys: 0.654 ± 0.444
5.236PheAsp: 5.236 ± 2.168
3.272PheGlu: 3.272 ± 1.487
2.618PhePhe: 2.618 ± 1.426
3.272PheGly: 3.272 ± 1.137
1.963PheHis: 1.963 ± 0.71
5.236PheIle: 5.236 ± 1.147
1.309PheLys: 1.309 ± 0.505
1.963PheLeu: 1.963 ± 0.792
0.654PheMet: 0.654 ± 0.61
1.963PheAsn: 1.963 ± 0.71
0.654PhePro: 0.654 ± 0.526
1.963PheGln: 1.963 ± 1.332
3.272PheArg: 3.272 ± 1.402
3.272PheSer: 3.272 ± 1.472
3.927PheThr: 3.927 ± 0.832
2.618PheVal: 2.618 ± 1.762
0.0PheTrp: 0.0 ± 0.0
3.272PheTyr: 3.272 ± 0.552
0.0PheXaa: 0.0 ± 0.0
Gly
2.618GlyAla: 2.618 ± 0.981
0.0GlyCys: 0.0 ± 0.0
5.89GlyAsp: 5.89 ± 2.502
3.272GlyGlu: 3.272 ± 1.402
3.927GlyPhe: 3.927 ± 0.576
3.272GlyGly: 3.272 ± 0.609
1.309GlyHis: 1.309 ± 0.505
1.963GlyIle: 1.963 ± 1.154
1.309GlyLys: 1.309 ± 0.491
2.618GlyLeu: 2.618 ± 0.809
0.654GlyMet: 0.654 ± 0.444
3.272GlyAsn: 3.272 ± 0.552
1.309GlyPro: 1.309 ± 1.118
1.963GlyGln: 1.963 ± 1.154
1.963GlyArg: 1.963 ± 0.812
4.581GlySer: 4.581 ± 0.777
2.618GlyThr: 2.618 ± 1.01
4.581GlyVal: 4.581 ± 2.608
1.963GlyTrp: 1.963 ± 0.288
3.927GlyTyr: 3.927 ± 1.584
0.0GlyXaa: 0.0 ± 0.0
His
0.654HisAla: 0.654 ± 0.61
0.0HisCys: 0.0 ± 0.0
1.963HisAsp: 1.963 ± 1.332
0.654HisGlu: 0.654 ± 0.444
1.309HisPhe: 1.309 ± 0.888
1.309HisGly: 1.309 ± 0.505
1.963HisHis: 1.963 ± 0.288
0.654HisIle: 0.654 ± 0.874
0.0HisLys: 0.0 ± 0.0
2.618HisLeu: 2.618 ± 0.692
0.654HisMet: 0.654 ± 0.444
1.309HisAsn: 1.309 ± 0.491
0.654HisPro: 0.654 ± 0.444
1.309HisGln: 1.309 ± 0.658
3.272HisArg: 3.272 ± 1.528
3.272HisSer: 3.272 ± 1.402
0.654HisThr: 0.654 ± 0.444
0.654HisVal: 0.654 ± 0.444
0.654HisTrp: 0.654 ± 0.526
0.654HisTyr: 0.654 ± 0.526
0.0HisXaa: 0.0 ± 0.0
Ile
2.618IleAla: 2.618 ± 1.077
1.309IleCys: 1.309 ± 0.505
5.89IleAsp: 5.89 ± 2.559
4.581IleGlu: 4.581 ± 1.877
1.963IlePhe: 1.963 ± 0.792
1.963IleGly: 1.963 ± 1.332
0.0IleHis: 0.0 ± 0.0
0.654IleIle: 0.654 ± 0.444
3.927IleLys: 3.927 ± 1.018
5.89IleLeu: 5.89 ± 2.39
1.309IleMet: 1.309 ± 0.491
2.618IleAsn: 2.618 ± 1.725
0.654IlePro: 0.654 ± 0.444
3.272IleGln: 3.272 ± 0.552
3.272IleArg: 3.272 ± 1.627
6.545IleSer: 6.545 ± 1.503
2.618IleThr: 2.618 ± 1.077
1.963IleVal: 1.963 ± 0.967
0.0IleTrp: 0.0 ± 0.0
1.963IleTyr: 1.963 ± 0.931
0.0IleXaa: 0.0 ± 0.0
Lys
2.618LysAla: 2.618 ± 1.6
0.654LysCys: 0.654 ± 0.526
3.927LysAsp: 3.927 ± 2.048
0.0LysGlu: 0.0 ± 0.0
1.963LysPhe: 1.963 ± 1.579
2.618LysGly: 2.618 ± 1.01
0.654LysHis: 0.654 ± 0.526
3.272LysIle: 3.272 ± 1.598
5.236LysLys: 5.236 ± 3.078
2.618LysLeu: 2.618 ± 0.775
1.309LysMet: 1.309 ± 1.219
5.236LysAsn: 5.236 ± 2.21
4.581LysPro: 4.581 ± 1.066
1.963LysGln: 1.963 ± 0.71
1.963LysArg: 1.963 ± 1.024
4.581LysSer: 4.581 ± 1.947
0.654LysThr: 0.654 ± 0.61
1.963LysVal: 1.963 ± 0.9
1.309LysTrp: 1.309 ± 0.505
2.618LysTyr: 2.618 ± 2.105
0.0LysXaa: 0.0 ± 0.0
Leu
5.236LeuAla: 5.236 ± 1.558
1.963LeuCys: 1.963 ± 0.931
8.508LeuAsp: 8.508 ± 2.569
2.618LeuGlu: 2.618 ± 0.85
4.581LeuPhe: 4.581 ± 1.62
5.236LeuGly: 5.236 ± 0.816
0.654LeuHis: 0.654 ± 0.526
3.272LeuIle: 3.272 ± 3.007
4.581LeuLys: 4.581 ± 2.234
8.508LeuLeu: 8.508 ± 2.096
0.654LeuMet: 0.654 ± 0.611
5.89LeuAsn: 5.89 ± 3.218
3.927LeuPro: 3.927 ± 1.142
3.927LeuGln: 3.927 ± 0.693
7.853LeuArg: 7.853 ± 1.774
7.199LeuSer: 7.199 ± 2.646
3.272LeuThr: 3.272 ± 0.609
5.89LeuVal: 5.89 ± 2.437
0.0LeuTrp: 0.0 ± 0.0
2.618LeuTyr: 2.618 ± 0.356
0.0LeuXaa: 0.0 ± 0.0
Met
1.963MetAla: 1.963 ± 0.71
0.654MetCys: 0.654 ± 0.526
0.654MetAsp: 0.654 ± 0.444
1.309MetGlu: 1.309 ± 0.505
0.654MetPhe: 0.654 ± 0.526
0.0MetGly: 0.0 ± 0.0
1.309MetHis: 1.309 ± 0.888
0.654MetIle: 0.654 ± 0.526
1.309MetLys: 1.309 ± 1.219
0.654MetLeu: 0.654 ± 0.874
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
2.618MetPro: 2.618 ± 0.692
0.0MetGln: 0.0 ± 0.0
0.654MetArg: 0.654 ± 0.444
3.927MetSer: 3.927 ± 1.856
0.654MetThr: 0.654 ± 0.444
1.309MetVal: 1.309 ± 0.491
0.654MetTrp: 0.654 ± 0.444
0.654MetTyr: 0.654 ± 0.61
0.0MetXaa: 0.0 ± 0.0
Asn
1.309AsnAla: 1.309 ± 0.491
0.654AsnCys: 0.654 ± 0.526
3.272AsnAsp: 3.272 ± 1.831
3.272AsnGlu: 3.272 ± 1.196
3.927AsnPhe: 3.927 ± 1.472
1.309AsnGly: 1.309 ± 0.491
4.581AsnHis: 4.581 ± 0.777
2.618AsnIle: 2.618 ± 1.077
4.581AsnLys: 4.581 ± 1.621
7.199AsnLeu: 7.199 ± 1.952
2.618AsnMet: 2.618 ± 1.518
5.236AsnAsn: 5.236 ± 2.78
7.199AsnPro: 7.199 ± 1.462
1.963AsnGln: 1.963 ± 0.9
4.581AsnArg: 4.581 ± 1.05
6.545AsnSer: 6.545 ± 3.777
2.618AsnThr: 2.618 ± 1.077
1.963AsnVal: 1.963 ± 0.792
0.654AsnTrp: 0.654 ± 0.526
1.963AsnTyr: 1.963 ± 0.931
0.0AsnXaa: 0.0 ± 0.0
Pro
1.963ProAla: 1.963 ± 1.154
0.654ProCys: 0.654 ± 0.526
5.89ProAsp: 5.89 ± 1.882
0.654ProGlu: 0.654 ± 0.444
0.654ProPhe: 0.654 ± 0.526
0.0ProGly: 0.0 ± 0.0
1.309ProHis: 1.309 ± 1.053
2.618ProIle: 2.618 ± 1.01
1.309ProLys: 1.309 ± 1.053
4.581ProLeu: 4.581 ± 1.62
0.654ProMet: 0.654 ± 0.444
3.927ProAsn: 3.927 ± 0.576
0.0ProPro: 0.0 ± 0.0
1.963ProGln: 1.963 ± 0.792
2.618ProArg: 2.618 ± 1.351
5.236ProSer: 5.236 ± 0.43
0.654ProThr: 0.654 ± 0.61
4.581ProVal: 4.581 ± 1.018
0.0ProTrp: 0.0 ± 0.0
2.618ProTyr: 2.618 ± 0.356
0.0ProXaa: 0.0 ± 0.0
Gln
1.309GlnAla: 1.309 ± 0.808
0.654GlnCys: 0.654 ± 0.526
3.272GlnAsp: 3.272 ± 0.552
1.963GlnGlu: 1.963 ± 0.288
0.654GlnPhe: 0.654 ± 0.444
4.581GlnGly: 4.581 ± 0.992
0.654GlnHis: 0.654 ± 0.444
1.309GlnIle: 1.309 ± 0.491
0.0GlnLys: 0.0 ± 0.0
2.618GlnLeu: 2.618 ± 0.981
1.309GlnMet: 1.309 ± 0.577
3.272GlnAsn: 3.272 ± 1.252
1.963GlnPro: 1.963 ± 0.288
1.309GlnGln: 1.309 ± 0.491
4.581GlnArg: 4.581 ± 1.018
9.162GlnSer: 9.162 ± 2.061
0.654GlnThr: 0.654 ± 0.61
1.963GlnVal: 1.963 ± 1.014
0.0GlnTrp: 0.0 ± 0.0
2.618GlnTyr: 2.618 ± 0.692
0.0GlnXaa: 0.0 ± 0.0
Arg
1.963ArgAla: 1.963 ± 1.014
1.963ArgCys: 1.963 ± 1.579
1.963ArgAsp: 1.963 ± 0.9
1.309ArgGlu: 1.309 ± 0.888
2.618ArgPhe: 2.618 ± 1.775
1.309ArgGly: 1.309 ± 0.658
1.309ArgHis: 1.309 ± 0.491
3.927ArgIle: 3.927 ± 1.253
3.927ArgLys: 3.927 ± 1.713
3.927ArgLeu: 3.927 ± 2.04
0.654ArgMet: 0.654 ± 0.444
5.89ArgAsn: 5.89 ± 1.678
3.272ArgPro: 3.272 ± 1.937
1.963ArgGln: 1.963 ± 0.792
0.0ArgArg: 0.0 ± 0.0
5.89ArgSer: 5.89 ± 1.667
2.618ArgThr: 2.618 ± 1.269
1.963ArgVal: 1.963 ± 0.967
0.0ArgTrp: 0.0 ± 0.0
3.272ArgTyr: 3.272 ± 1.087
0.0ArgXaa: 0.0 ± 0.0
Ser
6.545SerAla: 6.545 ± 2.974
1.309SerCys: 1.309 ± 0.505
7.853SerAsp: 7.853 ± 3.808
3.272SerGlu: 3.272 ± 2.007
5.89SerPhe: 5.89 ± 0.861
10.471SerGly: 10.471 ± 0.824
1.963SerHis: 1.963 ± 0.792
8.508SerIle: 8.508 ± 2.054
6.545SerLys: 6.545 ± 3.119
13.089SerLeu: 13.089 ± 1.575
0.0SerMet: 0.0 ± 0.0
7.199SerAsn: 7.199 ± 1.431
1.963SerPro: 1.963 ± 1.579
7.199SerGln: 7.199 ± 1.756
5.89SerArg: 5.89 ± 1.47
9.817SerSer: 9.817 ± 2.072
3.927SerThr: 3.927 ± 1.419
7.199SerVal: 7.199 ± 1.431
0.654SerTrp: 0.654 ± 0.526
5.236SerTyr: 5.236 ± 2.06
0.0SerXaa: 0.0 ± 0.0
Thr
5.236ThrAla: 5.236 ± 1.83
0.0ThrCys: 0.0 ± 0.0
2.618ThrAsp: 2.618 ± 1.307
1.309ThrGlu: 1.309 ± 1.118
1.963ThrPhe: 1.963 ± 0.71
4.581ThrGly: 4.581 ± 2.859
0.654ThrHis: 0.654 ± 0.444
1.963ThrIle: 1.963 ± 0.288
1.963ThrLys: 1.963 ± 0.792
4.581ThrLeu: 4.581 ± 1.81
0.654ThrMet: 0.654 ± 0.444
3.272ThrAsn: 3.272 ± 1.487
2.618ThrPro: 2.618 ± 0.981
1.309ThrGln: 1.309 ± 0.491
0.654ThrArg: 0.654 ± 0.444
5.89ThrSer: 5.89 ± 0.765
3.272ThrThr: 3.272 ± 1.627
1.309ThrVal: 1.309 ± 0.808
1.309ThrTrp: 1.309 ± 0.491
2.618ThrTyr: 2.618 ± 1.01
0.0ThrXaa: 0.0 ± 0.0
Val
3.272ValAla: 3.272 ± 1.831
1.963ValCys: 1.963 ± 0.792
2.618ValAsp: 2.618 ± 1.616
1.963ValGlu: 1.963 ± 1.014
0.654ValPhe: 0.654 ± 0.444
3.272ValGly: 3.272 ± 1.252
0.0ValHis: 0.0 ± 0.0
3.272ValIle: 3.272 ± 1.487
1.963ValLys: 1.963 ± 0.931
1.309ValLeu: 1.309 ± 0.888
1.963ValMet: 1.963 ± 1.331
4.581ValAsn: 4.581 ± 1.531
3.272ValPro: 3.272 ± 1.402
2.618ValGln: 2.618 ± 1.01
1.309ValArg: 1.309 ± 0.491
8.508ValSer: 8.508 ± 1.875
7.199ValThr: 7.199 ± 1.938
3.272ValVal: 3.272 ± 0.752
0.654ValTrp: 0.654 ± 0.526
3.927ValTyr: 3.927 ± 1.862
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
0.654TrpGlu: 0.654 ± 0.444
0.654TrpPhe: 0.654 ± 0.526
0.0TrpGly: 0.0 ± 0.0
0.654TrpHis: 0.654 ± 0.526
0.0TrpIle: 0.0 ± 0.0
0.654TrpLys: 0.654 ± 0.444
1.963TrpLeu: 1.963 ± 0.288
0.654TrpMet: 0.654 ± 0.526
0.654TrpAsn: 0.654 ± 0.61
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
1.963TrpSer: 1.963 ± 1.024
1.309TrpThr: 1.309 ± 0.888
0.654TrpVal: 0.654 ± 0.444
0.654TrpTrp: 0.654 ± 0.61
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.963TyrAla: 1.963 ± 0.812
0.654TyrCys: 0.654 ± 0.444
2.618TyrAsp: 2.618 ± 1.18
1.309TyrGlu: 1.309 ± 0.658
4.581TyrPhe: 4.581 ± 1.96
2.618TyrGly: 2.618 ± 1.01
3.272TyrHis: 3.272 ± 1.252
3.272TyrIle: 3.272 ± 1.598
3.272TyrLys: 3.272 ± 1.252
6.545TyrLeu: 6.545 ± 2.805
0.654TyrMet: 0.654 ± 0.444
3.927TyrAsn: 3.927 ± 1.253
1.309TyrPro: 1.309 ± 0.505
3.927TyrGln: 3.927 ± 0.723
0.0TyrArg: 0.0 ± 0.0
3.927TyrSer: 3.927 ± 1.391
2.618TyrThr: 2.618 ± 0.874
3.272TyrVal: 3.272 ± 1.985
0.654TyrTrp: 0.654 ± 0.444
1.963TyrTyr: 1.963 ± 1.332
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 4 proteins (1529 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