Amino acid dipepetide frequency for Capybara microvirus Cap3_SP_320

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
0.546AlaAla: 0.546 ± 0.648
1.092AlaCys: 1.092 ± 0.67
3.821AlaAsp: 3.821 ± 1.469
2.183AlaGlu: 2.183 ± 1.048
4.913AlaPhe: 4.913 ± 1.656
5.459AlaGly: 5.459 ± 1.964
0.546AlaHis: 0.546 ± 0.398
1.638AlaIle: 1.638 ± 0.644
2.729AlaLys: 2.729 ± 1.047
4.913AlaLeu: 4.913 ± 2.046
1.092AlaMet: 1.092 ± 0.477
1.638AlaAsn: 1.638 ± 0.69
2.729AlaPro: 2.729 ± 1.022
3.275AlaGln: 3.275 ± 1.432
3.275AlaArg: 3.275 ± 1.102
4.367AlaSer: 4.367 ± 1.33
2.729AlaThr: 2.729 ± 1.144
2.729AlaVal: 2.729 ± 1.612
0.0AlaTrp: 0.0 ± 0.0
2.183AlaTyr: 2.183 ± 0.941
0.0AlaXaa: 0.0 ± 0.0
Cys
0.546CysAla: 0.546 ± 0.584
0.546CysCys: 0.546 ± 0.398
1.092CysAsp: 1.092 ± 1.407
0.546CysGlu: 0.546 ± 0.704
1.092CysPhe: 1.092 ± 0.971
0.546CysGly: 0.546 ± 0.533
0.0CysHis: 0.0 ± 0.0
1.092CysIle: 1.092 ± 0.471
1.092CysLys: 1.092 ± 0.679
2.729CysLeu: 2.729 ± 1.766
1.092CysMet: 1.092 ± 0.796
0.0CysAsn: 0.0 ± 0.0
1.638CysPro: 1.638 ± 0.69
0.0CysGln: 0.0 ± 0.0
1.092CysArg: 1.092 ± 0.744
2.729CysSer: 2.729 ± 1.065
0.546CysThr: 0.546 ± 0.398
2.183CysVal: 2.183 ± 1.445
0.0CysTrp: 0.0 ± 0.0
1.092CysTyr: 1.092 ± 0.67
0.0CysXaa: 0.0 ± 0.0
Asp
3.821AspAla: 3.821 ± 1.6
1.092AspCys: 1.092 ± 0.937
6.004AspAsp: 6.004 ± 2.695
2.729AspGlu: 2.729 ± 1.018
7.096AspPhe: 7.096 ± 3.401
3.821AspGly: 3.821 ± 1.213
0.0AspHis: 0.0 ± 0.0
7.096AspIle: 7.096 ± 1.6
3.821AspLys: 3.821 ± 1.443
6.004AspLeu: 6.004 ± 1.663
1.092AspMet: 1.092 ± 0.976
4.367AspAsn: 4.367 ± 0.718
1.638AspPro: 1.638 ± 0.75
1.092AspGln: 1.092 ± 0.852
5.459AspArg: 5.459 ± 1.93
9.825AspSer: 9.825 ± 1.246
3.275AspThr: 3.275 ± 0.663
2.729AspVal: 2.729 ± 0.997
1.092AspTrp: 1.092 ± 0.796
3.821AspTyr: 3.821 ± 2.187
0.0AspXaa: 0.0 ± 0.0
Glu
2.183GluAla: 2.183 ± 1.303
0.546GluCys: 0.546 ± 0.398
2.729GluAsp: 2.729 ± 1.256
1.092GluGlu: 1.092 ± 0.631
3.821GluPhe: 3.821 ± 1.342
0.546GluGly: 0.546 ± 0.398
1.638GluHis: 1.638 ± 1.215
1.638GluIle: 1.638 ± 1.194
2.729GluLys: 2.729 ± 1.362
4.367GluLeu: 4.367 ± 1.576
0.0GluMet: 0.0 ± 0.0
1.638GluAsn: 1.638 ± 1.334
3.821GluPro: 3.821 ± 1.602
1.092GluGln: 1.092 ± 0.837
3.275GluArg: 3.275 ± 1.215
3.821GluSer: 3.821 ± 1.349
1.638GluThr: 1.638 ± 0.69
3.275GluVal: 3.275 ± 1.398
1.092GluTrp: 1.092 ± 0.657
2.729GluTyr: 2.729 ± 0.618
0.0GluXaa: 0.0 ± 0.0
Phe
2.729PheAla: 2.729 ± 1.391
2.729PheCys: 2.729 ± 0.828
7.096PheAsp: 7.096 ± 1.722
6.004PheGlu: 6.004 ± 1.781
3.821PhePhe: 3.821 ± 1.529
6.004PheGly: 6.004 ± 1.818
2.183PheHis: 2.183 ± 0.734
1.638PheIle: 1.638 ± 0.54
1.092PheLys: 1.092 ± 0.796
4.913PheLeu: 4.913 ± 2.088
2.183PheMet: 2.183 ± 0.969
2.183PheAsn: 2.183 ± 1.023
2.729PhePro: 2.729 ± 1.262
0.0PheGln: 0.0 ± 0.0
4.367PheArg: 4.367 ± 1.373
9.825PheSer: 9.825 ± 2.407
1.638PheThr: 1.638 ± 1.382
7.642PheVal: 7.642 ± 2.386
0.0PheTrp: 0.0 ± 0.0
1.638PheTyr: 1.638 ± 0.848
0.0PheXaa: 0.0 ± 0.0
Gly
4.367GlyAla: 4.367 ± 1.491
0.546GlyCys: 0.546 ± 0.533
3.821GlyAsp: 3.821 ± 1.169
1.638GlyGlu: 1.638 ± 0.69
3.275GlyPhe: 3.275 ± 0.805
3.275GlyGly: 3.275 ± 1.526
1.638GlyHis: 1.638 ± 0.88
1.092GlyIle: 1.092 ± 0.909
1.638GlyLys: 1.638 ± 1.021
6.55GlyLeu: 6.55 ± 1.092
0.546GlyMet: 0.546 ± 0.517
3.821GlyAsn: 3.821 ± 2.187
2.183GlyPro: 2.183 ± 0.812
0.546GlyGln: 0.546 ± 0.584
1.092GlyArg: 1.092 ± 0.471
9.825GlySer: 9.825 ± 2.028
0.546GlyThr: 0.546 ± 0.693
4.367GlyVal: 4.367 ± 1.11
0.0GlyTrp: 0.0 ± 0.0
3.275GlyTyr: 3.275 ± 1.8
0.0GlyXaa: 0.0 ± 0.0
His
1.092HisAla: 1.092 ± 0.67
1.092HisCys: 1.092 ± 0.852
0.546HisAsp: 0.546 ± 0.704
2.183HisGlu: 2.183 ± 1.143
2.183HisPhe: 2.183 ± 1.337
0.546HisGly: 0.546 ± 0.704
0.0HisHis: 0.0 ± 0.0
1.092HisIle: 1.092 ± 0.946
1.092HisLys: 1.092 ± 0.471
3.275HisLeu: 3.275 ± 1.176
0.0HisMet: 0.0 ± 0.0
0.546HisAsn: 0.546 ± 0.533
1.092HisPro: 1.092 ± 0.67
0.546HisGln: 0.546 ± 0.398
0.546HisArg: 0.546 ± 0.704
1.092HisSer: 1.092 ± 0.782
0.546HisThr: 0.546 ± 0.398
1.638HisVal: 1.638 ± 0.75
1.092HisTrp: 1.092 ± 0.471
0.546HisTyr: 0.546 ± 0.533
0.0HisXaa: 0.0 ± 0.0
Ile
4.913IleAla: 4.913 ± 2.737
1.092IleCys: 1.092 ± 0.946
5.459IleAsp: 5.459 ± 1.015
2.729IleGlu: 2.729 ± 1.102
4.367IlePhe: 4.367 ± 1.502
2.183IleGly: 2.183 ± 0.59
0.546IleHis: 0.546 ± 0.533
3.275IleIle: 3.275 ± 1.225
1.092IleLys: 1.092 ± 0.67
2.729IleLeu: 2.729 ± 1.328
0.546IleMet: 0.546 ± 0.398
1.638IleAsn: 1.638 ± 0.711
2.183IlePro: 2.183 ± 1.198
1.638IleGln: 1.638 ± 0.763
3.821IleArg: 3.821 ± 1.174
4.913IleSer: 4.913 ± 1.351
1.638IleThr: 1.638 ± 0.917
3.275IleVal: 3.275 ± 0.77
0.546IleTrp: 0.546 ± 0.398
2.183IleTyr: 2.183 ± 0.849
0.0IleXaa: 0.0 ± 0.0
Lys
1.638LysAla: 1.638 ± 0.644
0.546LysCys: 0.546 ± 0.398
1.092LysAsp: 1.092 ± 0.477
2.183LysGlu: 2.183 ± 0.947
2.729LysPhe: 2.729 ± 0.787
2.729LysGly: 2.729 ± 1.421
2.183LysHis: 2.183 ± 1.445
3.821LysIle: 3.821 ± 1.424
2.183LysLys: 2.183 ± 0.994
4.913LysLeu: 4.913 ± 1.371
1.092LysMet: 1.092 ± 0.626
2.729LysAsn: 2.729 ± 1.174
1.092LysPro: 1.092 ± 0.631
0.0LysGln: 0.0 ± 0.0
2.183LysArg: 2.183 ± 0.772
3.275LysSer: 3.275 ± 2.229
2.183LysThr: 2.183 ± 0.802
2.729LysVal: 2.729 ± 0.748
0.0LysTrp: 0.0 ± 0.0
4.367LysTyr: 4.367 ± 2.759
0.0LysXaa: 0.0 ± 0.0
Leu
4.367LeuAla: 4.367 ± 1.72
1.638LeuCys: 1.638 ± 0.848
7.096LeuAsp: 7.096 ± 3.034
3.821LeuGlu: 3.821 ± 1.64
4.913LeuPhe: 4.913 ± 2.091
8.734LeuGly: 8.734 ± 1.777
1.638LeuHis: 1.638 ± 1.315
5.459LeuIle: 5.459 ± 1.983
4.913LeuLys: 4.913 ± 1.831
6.55LeuLeu: 6.55 ± 2.269
2.729LeuMet: 2.729 ± 0.958
3.275LeuAsn: 3.275 ± 1.432
4.367LeuPro: 4.367 ± 1.568
4.913LeuGln: 4.913 ± 1.038
6.55LeuArg: 6.55 ± 1.258
8.734LeuSer: 8.734 ± 1.779
3.821LeuThr: 3.821 ± 1.187
3.821LeuVal: 3.821 ± 1.33
0.546LeuTrp: 0.546 ± 0.398
4.367LeuTyr: 4.367 ± 1.616
0.0LeuXaa: 0.0 ± 0.0
Met
2.183MetAla: 2.183 ± 0.955
0.546MetCys: 0.546 ± 0.398
0.546MetAsp: 0.546 ± 0.648
0.0MetGlu: 0.0 ± 0.0
1.638MetPhe: 1.638 ± 0.84
0.546MetGly: 0.546 ± 0.517
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
0.546MetLys: 0.546 ± 0.704
1.092MetLeu: 1.092 ± 0.679
1.092MetMet: 1.092 ± 0.906
0.0MetAsn: 0.0 ± 0.0
1.092MetPro: 1.092 ± 1.027
0.546MetGln: 0.546 ± 0.398
1.638MetArg: 1.638 ± 0.763
3.275MetSer: 3.275 ± 2.054
0.546MetThr: 0.546 ± 0.584
0.546MetVal: 0.546 ± 0.648
0.546MetTrp: 0.546 ± 0.533
1.638MetTyr: 1.638 ± 0.918
0.0MetXaa: 0.0 ± 0.0
Asn
1.638AsnAla: 1.638 ± 0.912
0.0AsnCys: 0.0 ± 0.0
2.183AsnAsp: 2.183 ± 0.729
2.183AsnGlu: 2.183 ± 0.782
3.821AsnPhe: 3.821 ± 1.201
1.638AsnGly: 1.638 ± 0.69
0.0AsnHis: 0.0 ± 0.0
1.638AsnIle: 1.638 ± 0.711
3.821AsnLys: 3.821 ± 0.947
3.275AsnLeu: 3.275 ± 1.772
1.092AsnMet: 1.092 ± 0.909
2.729AsnAsn: 2.729 ± 1.361
2.729AsnPro: 2.729 ± 0.849
0.546AsnGln: 0.546 ± 0.398
1.638AsnArg: 1.638 ± 0.694
6.004AsnSer: 6.004 ± 1.658
1.638AsnThr: 1.638 ± 0.917
2.183AsnVal: 2.183 ± 1.592
0.0AsnTrp: 0.0 ± 0.0
3.275AsnTyr: 3.275 ± 1.442
0.0AsnXaa: 0.0 ± 0.0
Pro
2.183ProAla: 2.183 ± 0.729
0.546ProCys: 0.546 ± 0.398
3.275ProAsp: 3.275 ± 1.515
1.092ProGlu: 1.092 ± 0.796
3.275ProPhe: 3.275 ± 0.948
1.638ProGly: 1.638 ± 0.833
3.821ProHis: 3.821 ± 1.008
2.183ProIle: 2.183 ± 1.023
0.0ProLys: 0.0 ± 0.0
6.004ProLeu: 6.004 ± 1.238
1.638ProMet: 1.638 ± 0.853
1.638ProAsn: 1.638 ± 1.194
1.638ProPro: 1.638 ± 0.608
0.546ProGln: 0.546 ± 0.517
1.092ProArg: 1.092 ± 0.796
5.459ProSer: 5.459 ± 1.606
0.546ProThr: 0.546 ± 0.584
6.004ProVal: 6.004 ± 1.685
1.092ProTrp: 1.092 ± 0.796
1.092ProTyr: 1.092 ± 0.796
0.0ProXaa: 0.0 ± 0.0
Gln
2.183GlnAla: 2.183 ± 0.761
1.092GlnCys: 1.092 ± 0.813
1.092GlnAsp: 1.092 ± 0.679
1.638GlnGlu: 1.638 ± 0.7
2.729GlnPhe: 2.729 ± 0.999
0.546GlnGly: 0.546 ± 0.398
0.0GlnHis: 0.0 ± 0.0
2.729GlnIle: 2.729 ± 2.139
3.275GlnLys: 3.275 ± 1.013
3.275GlnLeu: 3.275 ± 1.422
0.0GlnMet: 0.0 ± 0.0
0.0GlnAsn: 0.0 ± 0.0
0.0GlnPro: 0.0 ± 0.0
1.092GlnGln: 1.092 ± 1.034
1.092GlnArg: 1.092 ± 0.813
3.821GlnSer: 3.821 ± 1.173
2.183GlnThr: 2.183 ± 1.137
1.638GlnVal: 1.638 ± 0.856
0.0GlnTrp: 0.0 ± 0.0
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
2.729ArgAla: 2.729 ± 0.574
0.546ArgCys: 0.546 ± 0.398
7.096ArgAsp: 7.096 ± 1.522
3.275ArgGlu: 3.275 ± 1.607
5.459ArgPhe: 5.459 ± 2.213
1.092ArgGly: 1.092 ± 0.659
1.638ArgHis: 1.638 ± 0.924
3.821ArgIle: 3.821 ± 1.694
3.821ArgLys: 3.821 ± 2.219
6.004ArgLeu: 6.004 ± 1.262
1.092ArgMet: 1.092 ± 0.663
2.729ArgAsn: 2.729 ± 1.018
1.638ArgPro: 1.638 ± 1.334
2.729ArgGln: 2.729 ± 0.574
6.004ArgArg: 6.004 ± 2.026
7.642ArgSer: 7.642 ± 2.705
1.092ArgThr: 1.092 ± 0.631
1.638ArgVal: 1.638 ± 1.046
0.0ArgTrp: 0.0 ± 0.0
4.367ArgTyr: 4.367 ± 1.283
0.0ArgXaa: 0.0 ± 0.0
Ser
6.55SerAla: 6.55 ± 1.447
1.092SerCys: 1.092 ± 0.852
8.734SerAsp: 8.734 ± 1.997
4.913SerGlu: 4.913 ± 1.203
4.913SerPhe: 4.913 ± 1.104
4.913SerGly: 4.913 ± 1.242
2.729SerHis: 2.729 ± 1.323
4.367SerIle: 4.367 ± 1.384
6.55SerLys: 6.55 ± 1.701
10.917SerLeu: 10.917 ± 2.199
1.638SerMet: 1.638 ± 1.472
3.275SerAsn: 3.275 ± 0.988
4.913SerPro: 4.913 ± 1.12
3.821SerGln: 3.821 ± 1.169
7.642SerArg: 7.642 ± 2.178
15.284SerSer: 15.284 ± 4.192
7.642SerThr: 7.642 ± 1.517
10.371SerVal: 10.371 ± 2.644
0.0SerTrp: 0.0 ± 0.0
4.367SerTyr: 4.367 ± 1.223
0.0SerXaa: 0.0 ± 0.0
Thr
2.729ThrAla: 2.729 ± 1.483
1.638ThrCys: 1.638 ± 0.848
2.183ThrAsp: 2.183 ± 0.989
0.546ThrGlu: 0.546 ± 0.517
2.183ThrPhe: 2.183 ± 0.867
2.183ThrGly: 2.183 ± 1.143
0.0ThrHis: 0.0 ± 0.0
1.092ThrIle: 1.092 ± 0.631
1.638ThrLys: 1.638 ± 1.266
1.638ThrLeu: 1.638 ± 0.798
0.546ThrMet: 0.546 ± 0.517
1.638ThrAsn: 1.638 ± 1.194
3.821ThrPro: 3.821 ± 1.845
2.183ThrGln: 2.183 ± 0.955
2.729ThrArg: 2.729 ± 0.971
4.913ThrSer: 4.913 ± 1.574
1.638ThrThr: 1.638 ± 0.711
2.183ThrVal: 2.183 ± 1.197
0.0ThrTrp: 0.0 ± 0.0
3.275ThrTyr: 3.275 ± 0.946
0.0ThrXaa: 0.0 ± 0.0
Val
3.821ValAla: 3.821 ± 2.125
2.183ValCys: 2.183 ± 1.628
4.913ValAsp: 4.913 ± 1.281
1.092ValGlu: 1.092 ± 1.295
2.183ValPhe: 2.183 ± 1.143
4.913ValGly: 4.913 ± 2.364
0.0ValHis: 0.0 ± 0.0
2.183ValIle: 2.183 ± 1.167
1.638ValLys: 1.638 ± 0.924
6.55ValLeu: 6.55 ± 1.669
0.0ValMet: 0.0 ± 0.0
4.367ValAsn: 4.367 ± 0.968
2.729ValPro: 2.729 ± 1.391
1.638ValGln: 1.638 ± 1.046
8.188ValArg: 8.188 ± 3.942
7.096ValSer: 7.096 ± 1.658
3.275ValThr: 3.275 ± 1.237
1.638ValVal: 1.638 ± 1.182
1.092ValTrp: 1.092 ± 0.796
4.367ValTyr: 4.367 ± 1.502
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
0.546TrpAsp: 0.546 ± 0.584
0.546TrpGlu: 0.546 ± 0.398
1.092TrpPhe: 1.092 ± 0.796
0.546TrpGly: 0.546 ± 0.398
0.0TrpHis: 0.0 ± 0.0
0.546TrpIle: 0.546 ± 0.398
0.0TrpLys: 0.0 ± 0.0
1.092TrpLeu: 1.092 ± 0.471
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
0.546TrpPro: 0.546 ± 0.68
0.0TrpGln: 0.0 ± 0.0
1.092TrpArg: 1.092 ± 0.471
0.546TrpSer: 0.546 ± 0.398
0.546TrpThr: 0.546 ± 0.398
0.0TrpVal: 0.0 ± 0.0
0.546TrpTrp: 0.546 ± 0.398
0.546TrpTyr: 0.546 ± 0.398
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.638TyrAla: 1.638 ± 0.912
1.092TyrCys: 1.092 ± 0.67
6.55TyrAsp: 6.55 ± 1.652
3.275TyrGlu: 3.275 ± 1.288
4.913TyrPhe: 4.913 ± 1.327
2.183TyrGly: 2.183 ± 1.023
2.183TyrHis: 2.183 ± 1.606
4.367TyrIle: 4.367 ± 1.506
0.0TyrLys: 0.0 ± 0.0
5.459TyrLeu: 5.459 ± 1.705
0.0TyrMet: 0.0 ± 0.0
3.821TyrAsn: 3.821 ± 1.105
2.183TyrPro: 2.183 ± 1.252
2.183TyrGln: 2.183 ± 0.955
1.638TyrArg: 1.638 ± 0.54
2.729TyrSer: 2.729 ± 0.936
1.092TyrThr: 1.092 ± 0.67
3.275TyrVal: 3.275 ± 1.258
0.546TyrTrp: 0.546 ± 0.68
4.913TyrTyr: 4.913 ± 1.15
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 9 proteins (1833 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