Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_77

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
2.252AlaAla: 2.252 ± 0.806
0.563AlaCys: 0.563 ± 0.398
2.252AlaAsp: 2.252 ± 1.056
2.252AlaGlu: 2.252 ± 0.993
2.815AlaPhe: 2.815 ± 0.429
3.941AlaGly: 3.941 ± 1.003
1.126AlaHis: 1.126 ± 0.409
1.689AlaIle: 1.689 ± 1.194
1.689AlaLys: 1.689 ± 1.079
6.194AlaLeu: 6.194 ± 1.757
1.126AlaMet: 1.126 ± 1.008
5.631AlaAsn: 5.631 ± 3.042
3.941AlaPro: 3.941 ± 0.81
7.883AlaGln: 7.883 ± 7.945
2.252AlaArg: 2.252 ± 1.415
5.631AlaSer: 5.631 ± 1.033
2.252AlaThr: 2.252 ± 0.877
1.689AlaVal: 1.689 ± 0.625
0.0AlaTrp: 0.0 ± 0.0
1.689AlaTyr: 1.689 ± 1.194
0.0AlaXaa: 0.0 ± 0.0
Cys
0.563CysAla: 0.563 ± 0.51
0.563CysCys: 0.563 ± 0.51
2.252CysAsp: 2.252 ± 0.683
1.126CysGlu: 1.126 ± 1.021
1.689CysPhe: 1.689 ± 0.811
0.563CysGly: 0.563 ± 0.398
0.0CysHis: 0.0 ± 0.0
0.563CysIle: 0.563 ± 0.51
0.563CysLys: 0.563 ± 0.51
1.126CysLeu: 1.126 ± 0.409
1.126CysMet: 1.126 ± 0.409
0.0CysAsn: 0.0 ± 0.0
0.563CysPro: 0.563 ± 0.51
0.563CysGln: 0.563 ± 0.398
0.563CysArg: 0.563 ± 0.51
1.689CysSer: 1.689 ± 0.835
0.0CysThr: 0.0 ± 0.0
1.126CysVal: 1.126 ± 0.686
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
4.505AspAla: 4.505 ± 1.923
0.563AspCys: 0.563 ± 0.733
3.941AspAsp: 3.941 ± 0.925
2.815AspGlu: 2.815 ± 0.575
2.252AspPhe: 2.252 ± 0.314
3.941AspGly: 3.941 ± 1.363
0.563AspHis: 0.563 ± 0.51
3.378AspIle: 3.378 ± 1.68
3.941AspLys: 3.941 ± 0.81
5.631AspLeu: 5.631 ± 1.583
0.563AspMet: 0.563 ± 0.567
2.252AspAsn: 2.252 ± 1.023
1.126AspPro: 1.126 ± 0.409
3.378AspGln: 3.378 ± 1.718
1.126AspArg: 1.126 ± 0.409
3.941AspSer: 3.941 ± 1.682
1.689AspThr: 1.689 ± 0.731
6.194AspVal: 6.194 ± 1.058
1.689AspTrp: 1.689 ± 0.293
4.505AspTyr: 4.505 ± 2.04
0.0AspXaa: 0.0 ± 0.0
Glu
2.815GluAla: 2.815 ± 0.429
0.0GluCys: 0.0 ± 0.0
2.252GluAsp: 2.252 ± 0.651
5.631GluGlu: 5.631 ± 1.543
3.378GluPhe: 3.378 ± 1.894
1.689GluGly: 1.689 ± 1.248
0.563GluHis: 0.563 ± 0.398
3.941GluIle: 3.941 ± 1.735
2.815GluLys: 2.815 ± 1.123
3.941GluLeu: 3.941 ± 1.735
4.505GluMet: 4.505 ± 2.017
4.505GluAsn: 4.505 ± 1.294
1.126GluPro: 1.126 ± 1.021
1.126GluGln: 1.126 ± 0.796
6.757GluArg: 6.757 ± 2.819
6.194GluSer: 6.194 ± 1.89
3.378GluThr: 3.378 ± 1.571
1.689GluVal: 1.689 ± 0.625
0.563GluTrp: 0.563 ± 0.398
4.505GluTyr: 4.505 ± 0.61
0.0GluXaa: 0.0 ± 0.0
Phe
3.378PheAla: 3.378 ± 1.669
0.563PheCys: 0.563 ± 0.398
4.505PheAsp: 4.505 ± 1.635
1.126PheGlu: 1.126 ± 1.021
3.378PhePhe: 3.378 ± 1.394
4.505PheGly: 4.505 ± 1.735
0.0PheHis: 0.0 ± 0.0
5.068PheIle: 5.068 ± 1.604
2.815PheLys: 2.815 ± 1.424
3.378PheLeu: 3.378 ± 0.889
1.126PheMet: 1.126 ± 0.519
2.252PheAsn: 2.252 ± 0.314
1.126PhePro: 1.126 ± 0.796
1.689PheGln: 1.689 ± 0.911
4.505PheArg: 4.505 ± 1.889
2.815PheSer: 2.815 ± 1.656
2.252PheThr: 2.252 ± 1.321
2.252PheVal: 2.252 ± 1.322
0.0PheTrp: 0.0 ± 0.0
3.378PheTyr: 3.378 ± 1.226
0.0PheXaa: 0.0 ± 0.0
Gly
1.126GlyAla: 1.126 ± 0.409
1.689GlyCys: 1.689 ± 1.531
1.689GlyAsp: 1.689 ± 0.835
2.252GlyGlu: 2.252 ± 0.965
2.815GlyPhe: 2.815 ± 1.419
3.378GlyGly: 3.378 ± 1.721
1.126GlyHis: 1.126 ± 1.021
3.941GlyIle: 3.941 ± 1.911
3.378GlyLys: 3.378 ± 1.344
4.505GlyLeu: 4.505 ± 0.971
1.126GlyMet: 1.126 ± 0.519
3.941GlyAsn: 3.941 ± 1.428
0.0GlyPro: 0.0 ± 0.0
2.815GlyGln: 2.815 ± 1.419
1.689GlyArg: 1.689 ± 0.835
3.378GlySer: 3.378 ± 0.511
5.631GlyThr: 5.631 ± 2.343
6.757GlyVal: 6.757 ± 2.35
0.0GlyTrp: 0.0 ± 0.0
3.378GlyTyr: 3.378 ± 1.25
0.0GlyXaa: 0.0 ± 0.0
His
0.563HisAla: 0.563 ± 0.567
0.0HisCys: 0.0 ± 0.0
0.0HisAsp: 0.0 ± 0.0
1.126HisGlu: 1.126 ± 1.135
1.126HisPhe: 1.126 ± 0.796
2.252HisGly: 2.252 ± 0.817
0.0HisHis: 0.0 ± 0.0
0.0HisIle: 0.0 ± 0.0
0.563HisLys: 0.563 ± 0.51
1.126HisLeu: 1.126 ± 0.409
0.563HisMet: 0.563 ± 0.386
0.563HisAsn: 0.563 ± 0.398
2.252HisPro: 2.252 ± 0.817
0.563HisGln: 0.563 ± 0.398
1.126HisArg: 1.126 ± 1.021
2.252HisSer: 2.252 ± 0.965
0.0HisThr: 0.0 ± 0.0
0.0HisVal: 0.0 ± 0.0
1.126HisTrp: 1.126 ± 0.625
2.252HisTyr: 2.252 ± 0.651
0.0HisXaa: 0.0 ± 0.0
Ile
3.941IleAla: 3.941 ± 2.065
0.0IleCys: 0.0 ± 0.0
6.194IleAsp: 6.194 ± 1.96
5.631IleGlu: 5.631 ± 1.536
1.689IlePhe: 1.689 ± 1.262
7.32IleGly: 7.32 ± 0.674
0.0IleHis: 0.0 ± 0.0
2.815IleIle: 2.815 ± 0.997
6.194IleLys: 6.194 ± 1.79
1.689IleLeu: 1.689 ± 1.079
1.689IleMet: 1.689 ± 0.99
5.631IleAsn: 5.631 ± 0.892
2.815IlePro: 2.815 ± 0.856
1.689IleGln: 1.689 ± 0.911
0.563IleArg: 0.563 ± 0.51
3.941IleSer: 3.941 ± 0.81
2.252IleThr: 2.252 ± 0.965
3.378IleVal: 3.378 ± 1.761
0.563IleTrp: 0.563 ± 0.51
3.941IleTyr: 3.941 ± 1.576
0.0IleXaa: 0.0 ± 0.0
Lys
3.378LysAla: 3.378 ± 0.755
1.689LysCys: 1.689 ± 1.531
1.689LysAsp: 1.689 ± 1.036
4.505LysGlu: 4.505 ± 1.599
5.068LysPhe: 5.068 ± 1.211
1.689LysGly: 1.689 ± 0.835
0.563LysHis: 0.563 ± 0.398
7.32LysIle: 7.32 ± 1.322
2.815LysLys: 2.815 ± 0.978
5.068LysLeu: 5.068 ± 0.72
2.252LysMet: 2.252 ± 1.59
5.068LysAsn: 5.068 ± 3.376
1.689LysPro: 1.689 ± 1.248
1.689LysGln: 1.689 ± 0.99
1.689LysArg: 1.689 ± 0.835
3.941LysSer: 3.941 ± 1.542
2.252LysThr: 2.252 ± 0.683
3.378LysVal: 3.378 ± 0.636
0.563LysTrp: 0.563 ± 0.567
2.815LysTyr: 2.815 ± 0.978
0.0LysXaa: 0.0 ± 0.0
Leu
7.883LeuAla: 7.883 ± 1.847
1.126LeuCys: 1.126 ± 1.021
6.757LeuAsp: 6.757 ± 2.66
5.631LeuGlu: 5.631 ± 1.98
1.126LeuPhe: 1.126 ± 0.838
3.941LeuGly: 3.941 ± 1.672
0.563LeuHis: 0.563 ± 0.567
2.815LeuIle: 2.815 ± 1.083
5.068LeuLys: 5.068 ± 1.375
2.815LeuLeu: 2.815 ± 1.362
1.689LeuMet: 1.689 ± 0.391
5.068LeuAsn: 5.068 ± 1.464
5.631LeuPro: 5.631 ± 1.412
2.815LeuGln: 2.815 ± 1.211
5.631LeuArg: 5.631 ± 0.738
6.194LeuSer: 6.194 ± 1.687
3.378LeuThr: 3.378 ± 0.586
1.689LeuVal: 1.689 ± 0.811
2.252LeuTrp: 2.252 ± 0.737
2.815LeuTyr: 2.815 ± 1.822
0.0LeuXaa: 0.0 ± 0.0
Met
1.689MetAla: 1.689 ± 0.849
0.0MetCys: 0.0 ± 0.0
1.126MetAsp: 1.126 ± 0.519
1.689MetGlu: 1.689 ± 1.702
1.689MetPhe: 1.689 ± 0.99
0.563MetGly: 0.563 ± 0.567
0.0MetHis: 0.0 ± 0.0
1.689MetIle: 1.689 ± 1.262
2.815MetLys: 2.815 ± 0.891
1.126MetLeu: 1.126 ± 1.008
0.563MetMet: 0.563 ± 0.398
1.689MetAsn: 1.689 ± 1.012
0.563MetPro: 0.563 ± 0.398
0.563MetGln: 0.563 ± 0.567
0.563MetArg: 0.563 ± 0.398
2.815MetSer: 2.815 ± 1.204
2.252MetThr: 2.252 ± 0.882
1.689MetVal: 1.689 ± 0.293
0.563MetTrp: 0.563 ± 0.81
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
2.252AsnAla: 2.252 ± 1.557
0.563AsnCys: 0.563 ± 0.398
3.378AsnAsp: 3.378 ± 1.68
4.505AsnGlu: 4.505 ± 1.773
2.252AsnPhe: 2.252 ± 0.882
2.252AsnGly: 2.252 ± 0.817
2.252AsnHis: 2.252 ± 1.039
7.32AsnIle: 7.32 ± 2.469
5.068AsnLys: 5.068 ± 0.717
7.32AsnLeu: 7.32 ± 2.109
1.689AsnMet: 1.689 ± 0.731
3.941AsnAsn: 3.941 ± 0.871
4.505AsnPro: 4.505 ± 1.889
2.252AsnGln: 2.252 ± 1.557
6.194AsnArg: 6.194 ± 0.874
3.378AsnSer: 3.378 ± 0.755
1.126AsnThr: 1.126 ± 0.796
5.631AsnVal: 5.631 ± 1.309
0.563AsnTrp: 0.563 ± 0.398
2.815AsnTyr: 2.815 ± 1.204
0.0AsnXaa: 0.0 ± 0.0
Pro
2.252ProAla: 2.252 ± 1.249
1.126ProCys: 1.126 ± 1.021
0.0ProAsp: 0.0 ± 0.0
2.252ProGlu: 2.252 ± 0.965
3.941ProPhe: 3.941 ± 1.385
1.689ProGly: 1.689 ± 0.849
0.0ProHis: 0.0 ± 0.0
2.252ProIle: 2.252 ± 0.965
1.689ProLys: 1.689 ± 0.835
1.689ProLeu: 1.689 ± 0.731
0.563ProMet: 0.563 ± 0.398
3.378ProAsn: 3.378 ± 1.462
0.563ProPro: 0.563 ± 0.51
2.815ProGln: 2.815 ± 0.671
2.815ProArg: 2.815 ± 2.159
4.505ProSer: 4.505 ± 2.159
3.941ProThr: 3.941 ± 0.785
4.505ProVal: 4.505 ± 1.366
2.252ProTrp: 2.252 ± 1.592
1.689ProTyr: 1.689 ± 1.531
0.0ProXaa: 0.0 ± 0.0
Gln
2.815GlnAla: 2.815 ± 1.506
0.0GlnCys: 0.0 ± 0.0
0.563GlnAsp: 0.563 ± 0.398
2.252GlnGlu: 2.252 ± 0.77
1.689GlnPhe: 1.689 ± 0.811
0.563GlnGly: 0.563 ± 0.398
1.689GlnHis: 1.689 ± 0.293
3.378GlnIle: 3.378 ± 1.462
1.126GlnLys: 1.126 ± 1.008
6.194GlnLeu: 6.194 ± 3.062
1.126GlnMet: 1.126 ± 0.519
4.505GlnAsn: 4.505 ± 2.402
2.252GlnPro: 2.252 ± 1.135
2.815GlnGln: 2.815 ± 2.446
2.815GlnArg: 2.815 ± 1.669
1.126GlnSer: 1.126 ± 0.519
7.32GlnThr: 7.32 ± 2.723
1.689GlnVal: 1.689 ± 0.835
0.563GlnTrp: 0.563 ± 0.567
1.689GlnTyr: 1.689 ± 0.293
0.0GlnXaa: 0.0 ± 0.0
Arg
2.815ArgAla: 2.815 ± 1.506
0.0ArgCys: 0.0 ± 0.0
2.815ArgAsp: 2.815 ± 1.424
5.631ArgGlu: 5.631 ± 2.134
1.126ArgPhe: 1.126 ± 1.021
3.941ArgGly: 3.941 ± 1.796
0.563ArgHis: 0.563 ± 0.51
3.941ArgIle: 3.941 ± 1.486
6.757ArgLys: 6.757 ± 3.491
1.689ArgLeu: 1.689 ± 1.702
1.689ArgMet: 1.689 ± 0.293
3.378ArgAsn: 3.378 ± 1.797
2.252ArgPro: 2.252 ± 2.042
1.689ArgGln: 1.689 ± 0.99
2.815ArgArg: 2.815 ± 1.123
3.941ArgSer: 3.941 ± 0.871
2.815ArgThr: 2.815 ± 0.429
3.378ArgVal: 3.378 ± 1.721
0.0ArgTrp: 0.0 ± 0.0
1.689ArgTyr: 1.689 ± 1.531
0.0ArgXaa: 0.0 ± 0.0
Ser
6.194SerAla: 6.194 ± 1.944
0.563SerCys: 0.563 ± 0.398
3.378SerAsp: 3.378 ± 0.725
3.941SerGlu: 3.941 ± 2.136
3.941SerPhe: 3.941 ± 0.785
6.194SerGly: 6.194 ± 3.01
2.252SerHis: 2.252 ± 0.965
1.126SerIle: 1.126 ± 0.519
2.815SerLys: 2.815 ± 1.211
7.883SerLeu: 7.883 ± 1.881
0.563SerMet: 0.563 ± 0.398
4.505SerAsn: 4.505 ± 0.628
3.378SerPro: 3.378 ± 0.916
3.378SerGln: 3.378 ± 1.345
5.068SerArg: 5.068 ± 1.375
3.941SerSer: 3.941 ± 1.576
5.068SerThr: 5.068 ± 1.628
5.631SerVal: 5.631 ± 2.246
0.563SerTrp: 0.563 ± 0.733
3.378SerTyr: 3.378 ± 1.721
0.0SerXaa: 0.0 ± 0.0
Thr
3.941ThrAla: 3.941 ± 1.003
1.126ThrCys: 1.126 ± 0.409
5.068ThrAsp: 5.068 ± 1.128
2.815ThrGlu: 2.815 ± 0.575
3.378ThrPhe: 3.378 ± 1.721
1.689ThrGly: 1.689 ± 0.731
1.126ThrHis: 1.126 ± 0.519
2.252ThrIle: 2.252 ± 1.592
3.941ThrLys: 3.941 ± 0.81
2.815ThrLeu: 2.815 ± 1.519
0.563ThrMet: 0.563 ± 0.81
1.126ThrAsn: 1.126 ± 0.519
5.068ThrPro: 5.068 ± 1.213
1.689ThrGln: 1.689 ± 0.731
1.689ThrArg: 1.689 ± 1.462
5.068ThrSer: 5.068 ± 2.193
4.505ThrThr: 4.505 ± 1.905
4.505ThrVal: 4.505 ± 1.573
0.563ThrTrp: 0.563 ± 0.567
1.126ThrTyr: 1.126 ± 0.409
0.0ThrXaa: 0.0 ± 0.0
Val
2.815ValAla: 2.815 ± 0.856
0.563ValCys: 0.563 ± 0.81
5.631ValAsp: 5.631 ± 0.867
1.126ValGlu: 1.126 ± 0.929
5.631ValPhe: 5.631 ± 1.956
2.252ValGly: 2.252 ± 1.056
2.815ValHis: 2.815 ± 1.211
3.378ValIle: 3.378 ± 1.319
3.378ValLys: 3.378 ± 1.721
6.194ValLeu: 6.194 ± 1.649
0.563ValMet: 0.563 ± 0.567
3.941ValAsn: 3.941 ± 1.704
2.252ValPro: 2.252 ± 0.817
5.068ValGln: 5.068 ± 2.586
2.815ValArg: 2.815 ± 0.978
5.068ValSer: 5.068 ± 1.699
2.252ValThr: 2.252 ± 0.965
3.941ValVal: 3.941 ± 2.385
0.0ValTrp: 0.0 ± 0.0
4.505ValTyr: 4.505 ± 1.263
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
0.563TrpAsp: 0.563 ± 0.398
1.126TrpGlu: 1.126 ± 0.796
0.563TrpPhe: 0.563 ± 0.733
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
0.563TrpLys: 0.563 ± 0.398
1.689TrpLeu: 1.689 ± 1.406
0.0TrpMet: 0.0 ± 0.0
2.815TrpAsn: 2.815 ± 1.546
0.0TrpPro: 0.0 ± 0.0
0.563TrpGln: 0.563 ± 0.567
0.563TrpArg: 0.563 ± 0.51
1.126TrpSer: 1.126 ± 0.519
1.126TrpThr: 1.126 ± 0.796
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
1.126TrpTyr: 1.126 ± 0.409
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.689TyrAla: 1.689 ± 0.731
3.941TyrCys: 3.941 ± 1.085
3.941TyrAsp: 3.941 ± 2.11
3.941TyrGlu: 3.941 ± 1.363
0.563TyrPhe: 0.563 ± 0.398
2.252TyrGly: 2.252 ± 0.965
2.252TyrHis: 2.252 ± 0.817
5.068TyrIle: 5.068 ± 2.395
1.689TyrLys: 1.689 ± 0.835
2.815TyrLeu: 2.815 ± 1.211
0.0TyrMet: 0.0 ± 0.0
5.068TyrAsn: 5.068 ± 0.881
2.815TyrPro: 2.815 ± 0.891
1.126TyrGln: 1.126 ± 0.409
1.689TyrArg: 1.689 ± 0.625
2.815TyrSer: 2.815 ± 1.211
0.563TyrThr: 0.563 ± 0.398
5.068TyrVal: 5.068 ± 2.002
0.0TyrTrp: 0.0 ± 0.0
3.941TyrTyr: 3.941 ± 1.003
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 (1777 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