Amino acid dipepetide frequency for Rhynchobatus djiddensis polyomavirus 1

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
8.41AlaAla: 8.41 ± 6.342
1.682AlaCys: 1.682 ± 1.096
1.682AlaAsp: 1.682 ± 1.096
4.205AlaGlu: 4.205 ± 1.695
3.364AlaPhe: 3.364 ± 1.504
4.205AlaGly: 4.205 ± 1.242
0.841AlaHis: 0.841 ± 0.548
5.046AlaIle: 5.046 ± 2.279
1.682AlaLys: 1.682 ± 1.767
6.728AlaLeu: 6.728 ± 4.353
4.205AlaMet: 4.205 ± 1.242
0.841AlaAsn: 0.841 ± 0.548
2.523AlaPro: 2.523 ± 0.999
1.682AlaGln: 1.682 ± 2.054
4.205AlaArg: 4.205 ± 2.239
3.364AlaSer: 3.364 ± 0.463
4.205AlaThr: 4.205 ± 1.832
2.523AlaVal: 2.523 ± 1.78
0.841AlaTrp: 0.841 ± 0.548
1.682AlaTyr: 1.682 ± 1.096
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.841CysCys: 0.841 ± 0.548
1.682CysAsp: 1.682 ± 3.546
0.841CysGlu: 0.841 ± 0.548
1.682CysPhe: 1.682 ± 0.767
1.682CysGly: 1.682 ± 1.096
1.682CysHis: 1.682 ± 1.096
0.841CysIle: 0.841 ± 0.548
0.841CysLys: 0.841 ± 0.548
4.205CysLeu: 4.205 ± 3.235
0.0CysMet: 0.0 ± 0.0
1.682CysAsn: 1.682 ± 1.096
2.523CysPro: 2.523 ± 1.63
1.682CysGln: 1.682 ± 0.825
1.682CysArg: 1.682 ± 1.096
1.682CysSer: 1.682 ± 1.096
1.682CysThr: 1.682 ± 1.161
3.364CysVal: 3.364 ± 2.193
0.0CysTrp: 0.0 ± 0.0
0.841CysTyr: 0.841 ± 0.548
0.0CysXaa: 0.0 ± 0.0
Asp
2.523AspAla: 2.523 ± 1.644
0.841AspCys: 0.841 ± 1.773
7.569AspAsp: 7.569 ± 4.007
4.205AspGlu: 4.205 ± 1.829
0.841AspPhe: 0.841 ± 1.027
2.523AspGly: 2.523 ± 0.999
0.0AspHis: 0.0 ± 0.0
2.523AspIle: 2.523 ± 1.655
4.205AspLys: 4.205 ± 1.902
4.205AspLeu: 4.205 ± 1.902
2.523AspMet: 2.523 ± 1.561
2.523AspAsn: 2.523 ± 1.655
5.046AspPro: 5.046 ± 2.447
0.841AspGln: 0.841 ± 0.883
0.841AspArg: 0.841 ± 1.773
5.887AspSer: 5.887 ± 4.844
2.523AspThr: 2.523 ± 1.561
5.046AspVal: 5.046 ± 1.749
1.682AspTrp: 1.682 ± 1.625
1.682AspTyr: 1.682 ± 0.767
0.0AspXaa: 0.0 ± 0.0
Glu
4.205GluAla: 4.205 ± 2.578
3.364GluCys: 3.364 ± 1.534
4.205GluAsp: 4.205 ± 2.177
8.41GluGlu: 8.41 ± 5.566
0.841GluPhe: 0.841 ± 0.548
6.728GluGly: 6.728 ± 1.834
0.841GluHis: 0.841 ± 0.548
4.205GluIle: 4.205 ± 1.695
6.728GluLys: 6.728 ± 2.522
3.364GluLeu: 3.364 ± 1.534
3.364GluMet: 3.364 ± 2.235
5.046GluAsn: 5.046 ± 1.096
0.841GluPro: 0.841 ± 0.548
3.364GluGln: 3.364 ± 1.417
4.205GluArg: 4.205 ± 1.832
5.046GluSer: 5.046 ± 0.962
5.046GluThr: 5.046 ± 1.386
4.205GluVal: 4.205 ± 1.362
1.682GluTrp: 1.682 ± 1.096
0.841GluTyr: 0.841 ± 0.883
0.0GluXaa: 0.0 ± 0.0
Phe
4.205PheAla: 4.205 ± 1.041
0.841PheCys: 0.841 ± 1.773
3.364PheAsp: 3.364 ± 1.504
2.523PheGlu: 2.523 ± 0.999
0.841PhePhe: 0.841 ± 0.548
2.523PheGly: 2.523 ± 0.999
1.682PheHis: 1.682 ± 1.161
2.523PheIle: 2.523 ± 0.999
0.841PheLys: 0.841 ± 0.548
1.682PheLeu: 1.682 ± 0.767
0.0PheMet: 0.0 ± 0.0
0.841PheAsn: 0.841 ± 0.548
3.364PhePro: 3.364 ± 1.317
0.0PheGln: 0.0 ± 0.0
5.046PheArg: 5.046 ± 1.566
3.364PheSer: 3.364 ± 1.417
4.205PheThr: 4.205 ± 1.695
5.046PheVal: 5.046 ± 1.386
0.0PheTrp: 0.0 ± 0.0
0.0PheTyr: 0.0 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
4.205GlyAla: 4.205 ± 2.578
0.841GlyCys: 0.841 ± 0.548
3.364GlyAsp: 3.364 ± 1.534
6.728GlyGlu: 6.728 ± 1.593
4.205GlyPhe: 4.205 ± 0.742
5.046GlyGly: 5.046 ± 3.58
0.841GlyHis: 0.841 ± 0.548
4.205GlyIle: 4.205 ± 2.568
6.728GlyLys: 6.728 ± 2.522
4.205GlyLeu: 4.205 ± 1.571
1.682GlyMet: 1.682 ± 2.054
4.205GlyAsn: 4.205 ± 2.568
5.887GlyPro: 5.887 ± 2.207
0.0GlyGln: 0.0 ± 0.0
5.046GlyArg: 5.046 ± 1.749
1.682GlySer: 1.682 ± 1.096
5.887GlyThr: 5.887 ± 1.044
5.887GlyVal: 5.887 ± 1.991
0.0GlyTrp: 0.0 ± 0.0
1.682GlyTyr: 1.682 ± 1.161
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.841HisCys: 0.841 ± 0.548
0.841HisAsp: 0.841 ± 0.883
0.0HisGlu: 0.0 ± 0.0
2.523HisPhe: 2.523 ± 2.391
1.682HisGly: 1.682 ± 0.825
0.841HisHis: 0.841 ± 0.548
0.841HisIle: 0.841 ± 0.548
2.523HisLys: 2.523 ± 1.644
0.841HisLeu: 0.841 ± 0.548
0.0HisMet: 0.0 ± 0.0
0.0HisAsn: 0.0 ± 0.0
1.682HisPro: 1.682 ± 1.096
0.0HisGln: 0.0 ± 0.0
2.523HisArg: 2.523 ± 1.644
1.682HisSer: 1.682 ± 0.825
0.841HisThr: 0.841 ± 0.548
2.523HisVal: 2.523 ± 1.644
0.0HisTrp: 0.0 ± 0.0
0.841HisTyr: 0.841 ± 0.548
0.0HisXaa: 0.0 ± 0.0
Ile
4.205IleAla: 4.205 ± 1.695
2.523IleCys: 2.523 ± 1.644
0.841IleAsp: 0.841 ± 1.773
4.205IleGlu: 4.205 ± 1.242
2.523IlePhe: 2.523 ± 1.655
2.523IleGly: 2.523 ± 1.561
0.0IleHis: 0.0 ± 0.0
2.523IleIle: 2.523 ± 0.999
3.364IleLys: 3.364 ± 2.193
5.887IleLeu: 5.887 ± 2.434
1.682IleMet: 1.682 ± 0.93
1.682IleAsn: 1.682 ± 1.767
4.205IlePro: 4.205 ± 1.242
0.841IleGln: 0.841 ± 0.883
1.682IleArg: 1.682 ± 1.096
4.205IleSer: 4.205 ± 1.571
2.523IleThr: 2.523 ± 0.952
2.523IleVal: 2.523 ± 1.63
0.0IleTrp: 0.0 ± 0.0
2.523IleTyr: 2.523 ± 0.999
0.0IleXaa: 0.0 ± 0.0
Lys
3.364LysAla: 3.364 ± 1.71
4.205LysCys: 4.205 ± 2.741
4.205LysAsp: 4.205 ± 1.902
6.728LysGlu: 6.728 ± 1.678
1.682LysPhe: 1.682 ± 1.096
5.887LysGly: 5.887 ± 1.965
1.682LysHis: 1.682 ± 1.096
2.523LysIle: 2.523 ± 2.65
5.887LysLys: 5.887 ± 3.244
6.728LysLeu: 6.728 ± 2.834
0.841LysMet: 0.841 ± 0.883
6.728LysAsn: 6.728 ± 2.244
2.523LysPro: 2.523 ± 1.843
1.682LysGln: 1.682 ± 1.096
10.934LysArg: 10.934 ± 3.054
0.841LysSer: 0.841 ± 1.027
2.523LysThr: 2.523 ± 0.999
4.205LysVal: 4.205 ± 0.742
1.682LysTrp: 1.682 ± 1.161
0.0LysTyr: 0.0 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
5.046LeuAla: 5.046 ± 2.475
4.205LeuCys: 4.205 ± 1.571
5.887LeuAsp: 5.887 ± 3.047
5.887LeuGlu: 5.887 ± 1.991
6.728LeuPhe: 6.728 ± 1.593
5.887LeuGly: 5.887 ± 1.555
0.841LeuHis: 0.841 ± 0.548
2.523LeuIle: 2.523 ± 0.999
7.569LeuLys: 7.569 ± 1.835
10.934LeuLeu: 10.934 ± 2.601
5.046LeuMet: 5.046 ± 1.351
2.523LeuAsn: 2.523 ± 1.843
2.523LeuPro: 2.523 ± 1.655
4.205LeuGln: 4.205 ± 1.695
4.205LeuArg: 4.205 ± 0.742
7.569LeuSer: 7.569 ± 2.783
1.682LeuThr: 1.682 ± 1.161
3.364LeuVal: 3.364 ± 0.463
0.0LeuTrp: 0.0 ± 0.0
0.0LeuTyr: 0.0 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
4.205MetAla: 4.205 ± 3.112
0.841MetCys: 0.841 ± 1.773
2.523MetAsp: 2.523 ± 0.999
1.682MetGlu: 1.682 ± 0.825
2.523MetPhe: 2.523 ± 2.65
4.205MetGly: 4.205 ± 1.778
1.682MetHis: 1.682 ± 1.096
0.841MetIle: 0.841 ± 0.548
0.841MetLys: 0.841 ± 1.773
4.205MetLeu: 4.205 ± 3.112
0.841MetMet: 0.841 ± 1.027
0.0MetAsn: 0.0 ± 0.0
0.0MetPro: 0.0 ± 0.0
0.0MetGln: 0.0 ± 0.0
1.682MetArg: 1.682 ± 0.767
0.0MetSer: 0.0 ± 0.0
0.841MetThr: 0.841 ± 0.548
0.841MetVal: 0.841 ± 0.883
0.0MetTrp: 0.0 ± 0.0
1.682MetTyr: 1.682 ± 1.096
0.0MetXaa: 0.0 ± 0.0
Asn
4.205AsnAla: 4.205 ± 1.902
1.682AsnCys: 1.682 ± 0.825
0.841AsnAsp: 0.841 ± 0.548
5.887AsnGlu: 5.887 ± 3.047
2.523AsnPhe: 2.523 ± 0.999
2.523AsnGly: 2.523 ± 2.006
3.364AsnHis: 3.364 ± 1.417
1.682AsnIle: 1.682 ± 1.625
2.523AsnLys: 2.523 ± 1.644
2.523AsnLeu: 2.523 ± 1.78
0.841AsnMet: 0.841 ± 0.548
1.682AsnAsn: 1.682 ± 0.767
1.682AsnPro: 1.682 ± 0.767
2.523AsnGln: 2.523 ± 1.843
1.682AsnArg: 1.682 ± 0.825
5.046AsnSer: 5.046 ± 1.749
0.0AsnThr: 0.0 ± 0.0
1.682AsnVal: 1.682 ± 1.625
0.0AsnTrp: 0.0 ± 0.0
1.682AsnTyr: 1.682 ± 1.911
0.0AsnXaa: 0.0 ± 0.0
Pro
2.523ProAla: 2.523 ± 0.693
1.682ProCys: 1.682 ± 1.625
2.523ProAsp: 2.523 ± 0.999
3.364ProGlu: 3.364 ± 2.057
0.0ProPhe: 0.0 ± 0.0
1.682ProGly: 1.682 ± 1.161
0.841ProHis: 0.841 ± 1.027
2.523ProIle: 2.523 ± 1.843
5.046ProLys: 5.046 ± 0.962
5.046ProLeu: 5.046 ± 1.386
0.0ProMet: 0.0 ± 0.0
2.523ProAsn: 2.523 ± 1.843
3.364ProPro: 3.364 ± 1.317
1.682ProGln: 1.682 ± 0.825
2.523ProArg: 2.523 ± 1.78
3.364ProSer: 3.364 ± 1.417
1.682ProThr: 1.682 ± 0.767
1.682ProVal: 1.682 ± 0.767
0.0ProTrp: 0.0 ± 0.0
5.887ProTyr: 5.887 ± 1.21
0.0ProXaa: 0.0 ± 0.0
Gln
1.682GlnAla: 1.682 ± 0.825
0.0GlnCys: 0.0 ± 0.0
0.841GlnAsp: 0.841 ± 0.883
5.046GlnGlu: 5.046 ± 2.231
1.682GlnPhe: 1.682 ± 1.096
2.523GlnGly: 2.523 ± 0.693
0.0GlnHis: 0.0 ± 0.0
1.682GlnIle: 1.682 ± 0.767
2.523GlnLys: 2.523 ± 0.999
1.682GlnLeu: 1.682 ± 1.625
0.841GlnMet: 0.841 ± 0.883
0.841GlnAsn: 0.841 ± 0.548
3.364GlnPro: 3.364 ± 1.575
0.841GlnGln: 0.841 ± 0.548
1.682GlnArg: 1.682 ± 1.096
2.523GlnSer: 2.523 ± 0.999
0.0GlnThr: 0.0 ± 0.0
0.841GlnVal: 0.841 ± 1.773
0.841GlnTrp: 0.841 ± 0.548
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
3.364ArgAla: 3.364 ± 1.68
2.523ArgCys: 2.523 ± 0.952
5.887ArgAsp: 5.887 ± 3.024
2.523ArgGlu: 2.523 ± 1.78
3.364ArgPhe: 3.364 ± 1.575
4.205ArgGly: 4.205 ± 1.687
0.841ArgHis: 0.841 ± 0.548
2.523ArgIle: 2.523 ± 1.561
9.251ArgLys: 9.251 ± 2.657
1.682ArgLeu: 1.682 ± 2.139
1.682ArgMet: 1.682 ± 0.767
2.523ArgAsn: 2.523 ± 1.561
1.682ArgPro: 1.682 ± 1.161
3.364ArgGln: 3.364 ± 1.71
9.251ArgArg: 9.251 ± 6.612
3.364ArgSer: 3.364 ± 1.417
0.0ArgThr: 0.0 ± 0.0
3.364ArgVal: 3.364 ± 0.463
0.0ArgTrp: 0.0 ± 0.0
5.887ArgTyr: 5.887 ± 1.044
0.0ArgXaa: 0.0 ± 0.0
Ser
5.046SerAla: 5.046 ± 1.096
0.0SerCys: 0.0 ± 0.0
5.046SerAsp: 5.046 ± 5.165
2.523SerGlu: 2.523 ± 1.843
1.682SerPhe: 1.682 ± 1.096
9.251SerGly: 9.251 ± 3.306
1.682SerHis: 1.682 ± 1.096
4.205SerIle: 4.205 ± 2.741
5.887SerLys: 5.887 ± 1.221
6.728SerLeu: 6.728 ± 0.927
1.682SerMet: 1.682 ± 0.825
1.682SerAsn: 1.682 ± 1.767
2.523SerPro: 2.523 ± 0.693
2.523SerGln: 2.523 ± 1.644
1.682SerArg: 1.682 ± 1.096
8.41SerSer: 8.41 ± 1.483
5.046SerThr: 5.046 ± 2.415
1.682SerVal: 1.682 ± 1.096
0.0SerTrp: 0.0 ± 0.0
0.0SerTyr: 0.0 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
4.205ThrAla: 4.205 ± 1.902
0.841ThrCys: 0.841 ± 0.548
0.0ThrAsp: 0.0 ± 0.0
4.205ThrGlu: 4.205 ± 2.741
1.682ThrPhe: 1.682 ± 1.767
2.523ThrGly: 2.523 ± 0.693
0.841ThrHis: 0.841 ± 0.883
2.523ThrIle: 2.523 ± 0.999
1.682ThrLys: 1.682 ± 1.161
8.41ThrLeu: 8.41 ± 2.616
2.523ThrMet: 2.523 ± 0.999
1.682ThrAsn: 1.682 ± 0.767
2.523ThrPro: 2.523 ± 0.999
2.523ThrGln: 2.523 ± 0.952
1.682ThrArg: 1.682 ± 1.161
2.523ThrSer: 2.523 ± 1.78
3.364ThrThr: 3.364 ± 2.418
0.841ThrVal: 0.841 ± 0.548
0.0ThrTrp: 0.0 ± 0.0
0.841ThrTyr: 0.841 ± 0.548
0.0ThrXaa: 0.0 ± 0.0
Val
2.523ValAla: 2.523 ± 1.644
0.0ValCys: 0.0 ± 0.0
1.682ValAsp: 1.682 ± 1.911
5.887ValGlu: 5.887 ± 1.17
2.523ValPhe: 2.523 ± 1.644
5.046ValGly: 5.046 ± 2.231
1.682ValHis: 1.682 ± 1.625
5.046ValIle: 5.046 ± 1.178
3.364ValLys: 3.364 ± 1.65
5.046ValLeu: 5.046 ± 0.962
0.841ValMet: 0.841 ± 0.548
4.205ValAsn: 4.205 ± 2.177
0.0ValPro: 0.0 ± 0.0
0.841ValGln: 0.841 ± 0.883
3.364ValArg: 3.364 ± 1.71
5.046ValSer: 5.046 ± 1.386
0.841ValThr: 0.841 ± 0.548
2.523ValVal: 2.523 ± 0.952
0.841ValTrp: 0.841 ± 0.883
0.841ValTyr: 0.841 ± 0.548
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.841TrpCys: 0.841 ± 0.548
0.841TrpAsp: 0.841 ± 1.773
0.841TrpGlu: 0.841 ± 0.883
0.0TrpPhe: 0.0 ± 0.0
0.841TrpGly: 0.841 ± 1.027
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
0.841TrpLys: 0.841 ± 0.548
0.841TrpLeu: 0.841 ± 0.548
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.841TrpGln: 0.841 ± 0.883
0.841TrpArg: 0.841 ± 1.773
0.0TrpSer: 0.0 ± 0.0
1.682TrpThr: 1.682 ± 1.096
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
0.0TyrAla: 0.0 ± 0.0
0.841TyrCys: 0.841 ± 0.548
4.205TyrAsp: 4.205 ± 1.695
0.841TyrGlu: 0.841 ± 0.883
1.682TyrPhe: 1.682 ± 1.096
0.841TyrGly: 0.841 ± 0.548
0.841TyrHis: 0.841 ± 0.548
2.523TyrIle: 2.523 ± 1.561
2.523TyrLys: 2.523 ± 0.693
1.682TyrLeu: 1.682 ± 0.825
0.0TyrMet: 0.0 ± 0.0
3.364TyrAsn: 3.364 ± 2.193
1.682TyrPro: 1.682 ± 2.054
0.0TyrGln: 0.0 ± 0.0
2.523TyrArg: 2.523 ± 0.693
1.682TyrSer: 1.682 ± 0.767
0.841TyrThr: 0.841 ± 0.548
0.0TyrVal: 0.0 ± 0.0
0.841TyrTrp: 0.841 ± 1.773
5.046TyrTyr: 5.046 ± 1.874
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 (1190 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