Amino acid dipepetide frequency for Lonchura maja 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
9.298AlaAla: 9.298 ± 2.754
0.517AlaCys: 0.517 ± 0.372
5.165AlaAsp: 5.165 ± 0.902
4.649AlaGlu: 4.649 ± 1.76
2.066AlaPhe: 2.066 ± 0.675
6.715AlaGly: 6.715 ± 2.373
2.066AlaHis: 2.066 ± 0.878
7.231AlaIle: 7.231 ± 1.679
3.616AlaLys: 3.616 ± 1.062
8.264AlaLeu: 8.264 ± 2.239
1.55AlaMet: 1.55 ± 0.634
2.583AlaAsn: 2.583 ± 0.513
4.649AlaPro: 4.649 ± 2.642
3.616AlaGln: 3.616 ± 1.691
7.231AlaArg: 7.231 ± 1.487
5.165AlaSer: 5.165 ± 1.606
3.616AlaThr: 3.616 ± 1.229
5.682AlaVal: 5.682 ± 1.283
0.0AlaTrp: 0.0 ± 0.0
2.583AlaTyr: 2.583 ± 1.162
0.0AlaXaa: 0.0 ± 0.0
Cys
2.066CysAla: 2.066 ± 0.992
0.0CysCys: 0.0 ± 0.0
1.033CysAsp: 1.033 ± 0.637
0.517CysGlu: 0.517 ± 0.515
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
1.033CysIle: 1.033 ± 0.541
1.55CysLys: 1.55 ± 0.63
0.517CysLeu: 0.517 ± 0.615
0.0CysMet: 0.0 ± 0.0
0.517CysAsn: 0.517 ± 0.372
2.066CysPro: 2.066 ± 1.386
0.517CysGln: 0.517 ± 0.372
0.0CysArg: 0.0 ± 0.0
0.517CysSer: 0.517 ± 0.372
1.55CysThr: 1.55 ± 1.115
0.0CysVal: 0.0 ± 0.0
0.517CysTrp: 0.517 ± 0.505
0.517CysTyr: 0.517 ± 0.505
0.0CysXaa: 0.0 ± 0.0
Asp
6.198AspAla: 6.198 ± 0.48
1.55AspCys: 1.55 ± 0.773
2.583AspAsp: 2.583 ± 0.767
3.099AspGlu: 3.099 ± 1.284
0.517AspPhe: 0.517 ± 0.372
4.132AspGly: 4.132 ± 1.048
2.583AspHis: 2.583 ± 1.015
3.099AspIle: 3.099 ± 1.094
2.066AspLys: 2.066 ± 0.727
2.583AspLeu: 2.583 ± 0.767
0.517AspMet: 0.517 ± 0.354
1.033AspAsn: 1.033 ± 0.637
4.649AspPro: 4.649 ± 1.103
3.099AspGln: 3.099 ± 0.747
1.033AspArg: 1.033 ± 0.637
7.231AspSer: 7.231 ± 1.506
3.099AspThr: 3.099 ± 0.723
4.649AspVal: 4.649 ± 0.794
1.033AspTrp: 1.033 ± 0.681
2.583AspTyr: 2.583 ± 1.202
0.0AspXaa: 0.0 ± 0.0
Glu
5.682GluAla: 5.682 ± 0.885
0.517GluCys: 0.517 ± 0.505
3.616GluAsp: 3.616 ± 1.062
2.583GluGlu: 2.583 ± 0.736
2.583GluPhe: 2.583 ± 1.447
2.583GluGly: 2.583 ± 0.969
1.55GluHis: 1.55 ± 0.614
3.099GluIle: 3.099 ± 1.168
1.033GluLys: 1.033 ± 0.743
3.099GluLeu: 3.099 ± 1.836
0.517GluMet: 0.517 ± 0.469
1.033GluAsn: 1.033 ± 1.01
5.165GluPro: 5.165 ± 1.076
3.616GluGln: 3.616 ± 1.46
5.165GluArg: 5.165 ± 2.367
3.616GluSer: 3.616 ± 1.091
5.165GluThr: 5.165 ± 1.5
4.649GluVal: 4.649 ± 1.341
1.033GluTrp: 1.033 ± 0.681
1.55GluTyr: 1.55 ± 0.855
0.0GluXaa: 0.0 ± 0.0
Phe
1.033PheAla: 1.033 ± 0.541
1.55PheCys: 1.55 ± 0.842
0.517PheAsp: 0.517 ± 0.615
3.616PheGlu: 3.616 ± 1.7
0.517PhePhe: 0.517 ± 0.505
2.066PheGly: 2.066 ± 0.821
1.55PheHis: 1.55 ± 0.842
0.0PheIle: 0.0 ± 0.0
1.033PheLys: 1.033 ± 0.541
1.033PheLeu: 1.033 ± 0.541
0.517PheMet: 0.517 ± 0.372
2.066PheAsn: 2.066 ± 0.947
2.583PhePro: 2.583 ± 0.684
0.517PheGln: 0.517 ± 0.615
1.55PheArg: 1.55 ± 0.842
1.033PheSer: 1.033 ± 1.01
1.55PheThr: 1.55 ± 0.63
1.033PheVal: 1.033 ± 0.471
0.0PheTrp: 0.0 ± 0.0
0.517PheTyr: 0.517 ± 0.515
0.0PheXaa: 0.0 ± 0.0
Gly
8.264GlyAla: 8.264 ± 3.083
0.517GlyCys: 0.517 ± 0.372
3.099GlyAsp: 3.099 ± 0.77
2.583GlyGlu: 2.583 ± 1.132
1.033GlyPhe: 1.033 ± 0.723
7.748GlyGly: 7.748 ± 2.64
1.55GlyHis: 1.55 ± 0.842
2.583GlyIle: 2.583 ± 0.797
2.066GlyLys: 2.066 ± 0.809
13.946GlyLeu: 13.946 ± 2.643
1.033GlyMet: 1.033 ± 0.471
1.033GlyAsn: 1.033 ± 0.723
8.781GlyPro: 8.781 ± 2.805
2.583GlyGln: 2.583 ± 1.443
3.616GlyArg: 3.616 ± 2.002
5.165GlySer: 5.165 ± 1.583
6.198GlyThr: 6.198 ± 1.189
3.099GlyVal: 3.099 ± 0.841
0.0GlyTrp: 0.0 ± 0.0
2.066GlyTyr: 2.066 ± 1.386
0.0GlyXaa: 0.0 ± 0.0
His
2.583HisAla: 2.583 ± 0.555
0.517HisCys: 0.517 ± 0.372
0.0HisAsp: 0.0 ± 0.0
1.033HisGlu: 1.033 ± 0.743
0.517HisPhe: 0.517 ± 0.505
2.066HisGly: 2.066 ± 0.73
0.517HisHis: 0.517 ± 0.372
1.55HisIle: 1.55 ± 0.682
0.0HisLys: 0.0 ± 0.0
2.066HisLeu: 2.066 ± 0.992
0.0HisMet: 0.0 ± 0.0
1.033HisAsn: 1.033 ± 0.435
2.066HisPro: 2.066 ± 1.135
2.066HisGln: 2.066 ± 0.752
1.033HisArg: 1.033 ± 0.681
2.583HisSer: 2.583 ± 0.555
0.517HisThr: 0.517 ± 0.505
1.55HisVal: 1.55 ± 0.71
1.033HisTrp: 1.033 ± 0.681
1.033HisTyr: 1.033 ± 0.681
0.0HisXaa: 0.0 ± 0.0
Ile
1.033IleAla: 1.033 ± 0.435
0.0IleCys: 0.0 ± 0.0
6.715IleAsp: 6.715 ± 2.233
2.583IleGlu: 2.583 ± 1.88
1.033IlePhe: 1.033 ± 0.743
3.099IleGly: 3.099 ± 1.643
1.55IleHis: 1.55 ± 0.71
1.55IleIle: 1.55 ± 1.115
0.517IleLys: 0.517 ± 0.372
5.682IleLeu: 5.682 ± 1.704
0.517IleMet: 0.517 ± 0.56
1.033IleAsn: 1.033 ± 0.541
2.583IlePro: 2.583 ± 0.925
0.517IleGln: 0.517 ± 0.372
1.55IleArg: 1.55 ± 0.765
2.066IleSer: 2.066 ± 0.821
4.132IleThr: 4.132 ± 1.086
1.033IleVal: 1.033 ± 0.471
1.55IleTrp: 1.55 ± 0.614
0.517IleTyr: 0.517 ± 0.505
0.0IleXaa: 0.0 ± 0.0
Lys
3.616LysAla: 3.616 ± 0.631
0.0LysCys: 0.0 ± 0.0
2.066LysAsp: 2.066 ± 0.597
2.066LysGlu: 2.066 ± 1.135
0.517LysPhe: 0.517 ± 0.372
4.132LysGly: 4.132 ± 1.311
1.033LysHis: 1.033 ± 0.743
0.517LysIle: 0.517 ± 0.372
4.132LysLys: 4.132 ± 1.205
4.132LysLeu: 4.132 ± 1.504
0.0LysMet: 0.0 ± 0.0
3.616LysAsn: 3.616 ± 0.995
0.517LysPro: 0.517 ± 0.505
4.132LysGln: 4.132 ± 0.911
7.231LysArg: 7.231 ± 1.72
0.517LysSer: 0.517 ± 0.372
1.55LysThr: 1.55 ± 0.903
2.066LysVal: 2.066 ± 0.623
0.517LysTrp: 0.517 ± 0.615
0.517LysTyr: 0.517 ± 0.372
0.0LysXaa: 0.0 ± 0.0
Leu
8.781LeuAla: 8.781 ± 3.087
1.55LeuCys: 1.55 ± 0.682
7.231LeuAsp: 7.231 ± 1.487
5.165LeuGlu: 5.165 ± 2.118
4.132LeuPhe: 4.132 ± 0.926
6.198LeuGly: 6.198 ± 1.357
2.066LeuHis: 2.066 ± 0.752
5.682LeuIle: 5.682 ± 0.836
4.649LeuLys: 4.649 ± 1.382
12.397LeuLeu: 12.397 ± 2.122
4.649LeuMet: 4.649 ± 1.588
5.165LeuAsn: 5.165 ± 1.888
6.198LeuPro: 6.198 ± 0.648
4.649LeuGln: 4.649 ± 0.913
5.165LeuArg: 5.165 ± 1.116
5.165LeuSer: 5.165 ± 1.045
4.649LeuThr: 4.649 ± 0.774
1.55LeuVal: 1.55 ± 0.752
1.033LeuTrp: 1.033 ± 0.681
4.132LeuTyr: 4.132 ± 1.754
0.0LeuXaa: 0.0 ± 0.0
Met
1.55MetAla: 1.55 ± 0.71
0.0MetCys: 0.0 ± 0.0
2.066MetAsp: 2.066 ± 1.268
3.616MetGlu: 3.616 ± 0.574
0.0MetPhe: 0.0 ± 0.0
0.517MetGly: 0.517 ± 0.403
0.517MetHis: 0.517 ± 0.505
0.0MetIle: 0.0 ± 0.0
1.033MetLys: 1.033 ± 0.637
1.55MetLeu: 1.55 ± 0.682
0.517MetMet: 0.517 ± 0.372
1.033MetAsn: 1.033 ± 0.743
0.517MetPro: 0.517 ± 0.505
1.55MetGln: 1.55 ± 0.903
0.0MetArg: 0.0 ± 0.0
2.583MetSer: 2.583 ± 1.124
1.033MetThr: 1.033 ± 0.743
1.033MetVal: 1.033 ± 0.743
0.517MetTrp: 0.517 ± 0.505
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
0.517AsnAla: 0.517 ± 0.372
0.0AsnCys: 0.0 ± 0.0
1.55AsnAsp: 1.55 ± 1.115
1.55AsnGlu: 1.55 ± 1.136
1.033AsnPhe: 1.033 ± 0.743
5.165AsnGly: 5.165 ± 1.414
0.517AsnHis: 0.517 ± 0.505
2.066AsnIle: 2.066 ± 0.495
1.55AsnLys: 1.55 ± 0.773
4.132AsnLeu: 4.132 ± 2.021
1.55AsnMet: 1.55 ± 0.63
1.55AsnAsn: 1.55 ± 0.614
3.616AsnPro: 3.616 ± 1.822
3.616AsnGln: 3.616 ± 1.345
2.583AsnArg: 2.583 ± 0.782
1.033AsnSer: 1.033 ± 0.809
2.583AsnThr: 2.583 ± 0.867
1.033AsnVal: 1.033 ± 0.637
0.0AsnTrp: 0.0 ± 0.0
0.0AsnTyr: 0.0 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
5.165ProAla: 5.165 ± 1.81
0.517ProCys: 0.517 ± 0.505
6.198ProAsp: 6.198 ± 0.947
6.715ProGlu: 6.715 ± 2.288
0.517ProPhe: 0.517 ± 0.515
7.748ProGly: 7.748 ± 1.798
1.033ProHis: 1.033 ± 0.471
1.55ProIle: 1.55 ± 0.903
3.616ProLys: 3.616 ± 1.09
4.649ProLeu: 4.649 ± 2.05
2.066ProMet: 2.066 ± 1.04
0.517ProAsn: 0.517 ± 0.515
11.364ProPro: 11.364 ± 3.892
3.616ProGln: 3.616 ± 0.593
2.066ProArg: 2.066 ± 2.02
6.715ProSer: 6.715 ± 2.372
6.198ProThr: 6.198 ± 1.026
5.165ProVal: 5.165 ± 1.255
0.517ProTrp: 0.517 ± 0.615
1.033ProTyr: 1.033 ± 0.566
0.0ProXaa: 0.0 ± 0.0
Gln
8.264GlnAla: 8.264 ± 1.96
1.033GlnCys: 1.033 ± 0.541
1.033GlnAsp: 1.033 ± 0.681
1.033GlnGlu: 1.033 ± 0.471
1.55GlnPhe: 1.55 ± 0.773
2.583GlnGly: 2.583 ± 1.507
0.0GlnHis: 0.0 ± 0.0
2.066GlnIle: 2.066 ± 1.362
3.616GlnLys: 3.616 ± 0.631
4.649GlnLeu: 4.649 ± 2.581
0.0GlnMet: 0.0 ± 0.0
1.55GlnAsn: 1.55 ± 0.682
1.033GlnPro: 1.033 ± 0.681
2.583GlnGln: 2.583 ± 1.836
5.165GlnArg: 5.165 ± 1.19
5.165GlnSer: 5.165 ± 0.888
2.066GlnThr: 2.066 ± 0.495
4.649GlnVal: 4.649 ± 1.17
0.0GlnTrp: 0.0 ± 0.0
2.066GlnTyr: 2.066 ± 0.942
0.0GlnXaa: 0.0 ± 0.0
Arg
5.165ArgAla: 5.165 ± 0.708
0.0ArgCys: 0.0 ± 0.0
3.099ArgAsp: 3.099 ± 0.948
3.616ArgGlu: 3.616 ± 1.322
1.55ArgPhe: 1.55 ± 0.842
4.649ArgGly: 4.649 ± 1.013
3.616ArgHis: 3.616 ± 1.071
1.55ArgIle: 1.55 ± 0.682
5.165ArgLys: 5.165 ± 1.129
5.682ArgLeu: 5.682 ± 1.778
1.55ArgMet: 1.55 ± 0.63
3.099ArgAsn: 3.099 ± 0.409
4.132ArgPro: 4.132 ± 1.029
3.099ArgGln: 3.099 ± 1.228
5.165ArgArg: 5.165 ± 2.836
5.165ArgSer: 5.165 ± 1.889
3.099ArgThr: 3.099 ± 0.982
3.616ArgVal: 3.616 ± 0.574
1.033ArgTrp: 1.033 ± 0.681
1.55ArgTyr: 1.55 ± 0.903
0.0ArgXaa: 0.0 ± 0.0
Ser
5.682SerAla: 5.682 ± 1.124
1.55SerCys: 1.55 ± 0.903
3.099SerAsp: 3.099 ± 1.085
2.583SerGlu: 2.583 ± 0.836
2.066SerPhe: 2.066 ± 1.033
5.165SerGly: 5.165 ± 1.747
1.55SerHis: 1.55 ± 0.903
1.55SerIle: 1.55 ± 0.511
2.583SerLys: 2.583 ± 1.354
7.748SerLeu: 7.748 ± 1.802
1.033SerMet: 1.033 ± 1.01
0.517SerAsn: 0.517 ± 0.515
5.165SerPro: 5.165 ± 1.542
6.198SerGln: 6.198 ± 0.979
2.066SerArg: 2.066 ± 0.623
5.165SerSer: 5.165 ± 1.273
7.748SerThr: 7.748 ± 1.42
3.099SerVal: 3.099 ± 0.841
3.099SerTrp: 3.099 ± 1.32
4.132SerTyr: 4.132 ± 0.991
0.0SerXaa: 0.0 ± 0.0
Thr
2.066ThrAla: 2.066 ± 0.716
1.033ThrCys: 1.033 ± 0.471
2.583ThrAsp: 2.583 ± 0.767
5.165ThrGlu: 5.165 ± 1.216
1.55ThrPhe: 1.55 ± 0.63
6.198ThrGly: 6.198 ± 1.089
0.517ThrHis: 0.517 ± 0.372
1.55ThrIle: 1.55 ± 1.515
0.517ThrLys: 0.517 ± 0.372
7.748ThrLeu: 7.748 ± 1.149
2.583ThrMet: 2.583 ± 0.847
3.099ThrAsn: 3.099 ± 1.233
5.682ThrPro: 5.682 ± 0.972
1.033ThrGln: 1.033 ± 0.723
4.132ThrArg: 4.132 ± 0.901
8.781ThrSer: 8.781 ± 2.001
5.682ThrThr: 5.682 ± 1.527
3.616ThrVal: 3.616 ± 1.062
0.0ThrTrp: 0.0 ± 0.0
2.066ThrTyr: 2.066 ± 0.823
0.0ThrXaa: 0.0 ± 0.0
Val
6.198ValAla: 6.198 ± 0.85
0.517ValCys: 0.517 ± 0.372
1.55ValAsp: 1.55 ± 0.614
5.165ValGlu: 5.165 ± 1.193
1.55ValPhe: 1.55 ± 1.196
3.616ValGly: 3.616 ± 1.706
1.033ValHis: 1.033 ± 0.681
1.033ValIle: 1.033 ± 0.435
2.583ValLys: 2.583 ± 1.88
4.132ValLeu: 4.132 ± 1.068
0.0ValMet: 0.0 ± 0.0
2.583ValAsn: 2.583 ± 1.111
3.616ValPro: 3.616 ± 0.927
2.583ValGln: 2.583 ± 0.509
4.649ValArg: 4.649 ± 1.263
3.099ValSer: 3.099 ± 0.88
2.066ValThr: 2.066 ± 0.988
1.55ValVal: 1.55 ± 0.682
0.517ValTrp: 0.517 ± 0.372
1.55ValTyr: 1.55 ± 0.42
0.0ValXaa: 0.0 ± 0.0
Trp
1.033TrpAla: 1.033 ± 0.681
1.033TrpCys: 1.033 ± 0.735
1.55TrpAsp: 1.55 ± 0.614
0.517TrpGlu: 0.517 ± 0.505
0.0TrpPhe: 0.0 ± 0.0
0.517TrpGly: 0.517 ± 0.505
0.517TrpHis: 0.517 ± 0.615
0.0TrpIle: 0.0 ± 0.0
0.517TrpLys: 0.517 ± 0.372
2.066TrpLeu: 2.066 ± 1.362
0.0TrpMet: 0.0 ± 0.0
1.033TrpAsn: 1.033 ± 0.681
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
3.099TrpArg: 3.099 ± 1.32
0.0TrpSer: 0.0 ± 0.0
1.033TrpThr: 1.033 ± 0.681
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
2.583TyrAla: 2.583 ± 0.921
0.517TyrCys: 0.517 ± 0.615
2.583TyrAsp: 2.583 ± 0.555
0.0TyrGlu: 0.0 ± 0.0
1.55TyrPhe: 1.55 ± 1.101
2.066TyrGly: 2.066 ± 1.026
0.0TyrHis: 0.0 ± 0.0
1.55TyrIle: 1.55 ± 0.842
1.033TyrLys: 1.033 ± 0.471
4.132TyrLeu: 4.132 ± 0.497
0.517TyrMet: 0.517 ± 0.372
1.55TyrAsn: 1.55 ± 0.614
2.583TyrPro: 2.583 ± 1.454
0.517TyrGln: 0.517 ± 0.403
3.099TyrArg: 3.099 ± 1.26
1.033TyrSer: 1.033 ± 1.01
2.066TyrThr: 2.066 ± 1.026
0.517TyrVal: 0.517 ± 0.372
0.517TyrTrp: 0.517 ± 0.505
2.066TyrTyr: 2.066 ± 0.752
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 (1937 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