Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_81

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
4.935AlaAla: 4.935 ± 5.654
0.0AlaCys: 0.0 ± 0.0
4.318AlaAsp: 4.318 ± 1.611
3.085AlaGlu: 3.085 ± 2.078
2.468AlaPhe: 2.468 ± 1.267
8.02AlaGly: 8.02 ± 3.036
0.617AlaHis: 0.617 ± 0.669
2.468AlaIle: 2.468 ± 1.269
5.552AlaLys: 5.552 ± 5.11
4.935AlaLeu: 4.935 ± 1.352
1.234AlaMet: 1.234 ± 1.124
3.085AlaAsn: 3.085 ± 1.698
2.468AlaPro: 2.468 ± 1.266
4.318AlaGln: 4.318 ± 1.435
3.701AlaArg: 3.701 ± 1.067
3.085AlaSer: 3.085 ± 1.699
4.935AlaThr: 4.935 ± 2.103
2.468AlaVal: 2.468 ± 1.45
0.617AlaTrp: 0.617 ± 0.394
3.701AlaTyr: 3.701 ± 1.635
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
1.234CysGlu: 1.234 ± 0.728
0.0CysPhe: 0.0 ± 0.0
0.617CysGly: 0.617 ± 0.669
0.0CysHis: 0.0 ± 0.0
0.617CysIle: 0.617 ± 1.003
1.234CysLys: 1.234 ± 1.245
0.617CysLeu: 0.617 ± 0.669
0.617CysMet: 0.617 ± 1.047
1.234CysAsn: 1.234 ± 0.594
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
0.617CysSer: 0.617 ± 0.394
0.617CysThr: 0.617 ± 0.669
0.0CysVal: 0.0 ± 0.0
0.0CysTrp: 0.0 ± 0.0
1.234CysTyr: 1.234 ± 0.977
0.0CysXaa: 0.0 ± 0.0
Asp
4.318AspAla: 4.318 ± 2.364
1.234AspCys: 1.234 ± 1.337
1.851AspAsp: 1.851 ± 1.202
3.701AspGlu: 3.701 ± 1.855
4.318AspPhe: 4.318 ± 1.946
4.318AspGly: 4.318 ± 1.462
0.617AspHis: 0.617 ± 0.394
2.468AspIle: 2.468 ± 1.061
3.701AspLys: 3.701 ± 1.51
3.701AspLeu: 3.701 ± 1.901
0.617AspMet: 0.617 ± 1.003
4.318AspAsn: 4.318 ± 1.401
1.851AspPro: 1.851 ± 1.07
0.617AspGln: 0.617 ± 0.574
1.234AspArg: 1.234 ± 1.124
0.0AspSer: 0.0 ± 0.0
6.786AspThr: 6.786 ± 1.812
1.234AspVal: 1.234 ± 0.594
0.617AspTrp: 0.617 ± 0.394
3.701AspTyr: 3.701 ± 2.183
0.0AspXaa: 0.0 ± 0.0
Glu
2.468GluAla: 2.468 ± 1.061
1.234GluCys: 1.234 ± 0.594
2.468GluAsp: 2.468 ± 1.266
8.02GluGlu: 8.02 ± 3.05
0.617GluPhe: 0.617 ± 0.394
0.617GluGly: 0.617 ± 0.574
2.468GluHis: 2.468 ± 1.45
7.403GluIle: 7.403 ± 2.779
4.935GluLys: 4.935 ± 1.897
4.935GluLeu: 4.935 ± 2.973
1.234GluMet: 1.234 ± 1.659
6.169GluAsn: 6.169 ± 3.478
1.234GluPro: 1.234 ± 1.831
6.169GluGln: 6.169 ± 2.333
7.403GluArg: 7.403 ± 1.522
1.851GluSer: 1.851 ± 1.426
7.403GluThr: 7.403 ± 3.142
4.935GluVal: 4.935 ± 2.425
0.0GluTrp: 0.0 ± 0.0
1.234GluTyr: 1.234 ± 0.594
0.0GluXaa: 0.0 ± 0.0
Phe
3.085PheAla: 3.085 ± 1.036
0.617PheCys: 0.617 ± 1.003
2.468PheAsp: 2.468 ± 0.61
1.851PheGlu: 1.851 ± 1.67
1.851PhePhe: 1.851 ± 0.818
3.085PheGly: 3.085 ± 1.367
0.617PheHis: 0.617 ± 0.394
3.701PheIle: 3.701 ± 1.052
1.234PheLys: 1.234 ± 0.788
2.468PheLeu: 2.468 ± 0.61
0.0PheMet: 0.0 ± 0.0
1.851PheAsn: 1.851 ± 1.182
1.234PhePro: 1.234 ± 0.594
0.0PheGln: 0.0 ± 0.0
0.0PheArg: 0.0 ± 0.0
1.851PheSer: 1.851 ± 1.039
1.851PheThr: 1.851 ± 1.275
1.234PheVal: 1.234 ± 0.728
1.234PheTrp: 1.234 ± 0.788
2.468PheTyr: 2.468 ± 1.142
0.0PheXaa: 0.0 ± 0.0
Gly
3.701GlyAla: 3.701 ± 2.183
0.0GlyCys: 0.0 ± 0.0
4.318GlyAsp: 4.318 ± 1.569
5.552GlyGlu: 5.552 ± 2.448
0.617GlyPhe: 0.617 ± 0.394
7.403GlyGly: 7.403 ± 3.886
1.851GlyHis: 1.851 ± 0.544
8.02GlyIle: 8.02 ± 2.36
7.403GlyLys: 7.403 ± 0.899
4.935GlyLeu: 4.935 ± 1.306
3.701GlyMet: 3.701 ± 1.635
8.637GlyAsn: 8.637 ± 0.83
0.617GlyPro: 0.617 ± 0.394
2.468GlyGln: 2.468 ± 1.142
1.851GlyArg: 1.851 ± 0.544
2.468GlySer: 2.468 ± 0.948
4.318GlyThr: 4.318 ± 0.917
3.085GlyVal: 3.085 ± 1.07
0.617GlyTrp: 0.617 ± 0.574
5.552GlyTyr: 5.552 ± 2.084
0.0GlyXaa: 0.0 ± 0.0
His
1.234HisAla: 1.234 ± 1.285
0.0HisCys: 0.0 ± 0.0
0.0HisAsp: 0.0 ± 0.0
0.0HisGlu: 0.0 ± 0.0
0.617HisPhe: 0.617 ± 1.205
1.851HisGly: 1.851 ± 1.128
0.0HisHis: 0.0 ± 0.0
1.851HisIle: 1.851 ± 1.04
0.0HisLys: 0.0 ± 0.0
2.468HisLeu: 2.468 ± 2.001
0.0HisMet: 0.0 ± 0.0
2.468HisAsn: 2.468 ± 1.575
0.617HisPro: 0.617 ± 0.669
0.617HisGln: 0.617 ± 0.394
0.0HisArg: 0.0 ± 0.0
3.085HisSer: 3.085 ± 0.985
0.617HisThr: 0.617 ± 0.669
0.617HisVal: 0.617 ± 0.394
0.0HisTrp: 0.0 ± 0.0
0.617HisTyr: 0.617 ± 0.669
0.0HisXaa: 0.0 ± 0.0
Ile
2.468IleAla: 2.468 ± 2.74
1.234IleCys: 1.234 ± 0.977
6.169IleAsp: 6.169 ± 1.942
4.935IleGlu: 4.935 ± 3.094
1.851IlePhe: 1.851 ± 0.755
6.169IleGly: 6.169 ± 3.282
0.617IleHis: 0.617 ± 0.669
2.468IleIle: 2.468 ± 1.575
8.637IleLys: 8.637 ± 2.474
5.552IleLeu: 5.552 ± 1.028
1.851IleMet: 1.851 ± 1.039
7.403IleAsn: 7.403 ± 2.033
3.085IlePro: 3.085 ± 1.5
2.468IleGln: 2.468 ± 1.173
4.318IleArg: 4.318 ± 1.913
3.701IleSer: 3.701 ± 1.206
8.02IleThr: 8.02 ± 3.276
1.851IleVal: 1.851 ± 0.936
2.468IleTrp: 2.468 ± 1.6
0.0IleTyr: 0.0 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
2.468LysAla: 2.468 ± 1.636
0.617LysCys: 0.617 ± 1.003
5.552LysAsp: 5.552 ± 1.115
3.701LysGlu: 3.701 ± 2.204
1.234LysPhe: 1.234 ± 0.788
6.169LysGly: 6.169 ± 2.028
2.468LysHis: 2.468 ± 1.852
4.935LysIle: 4.935 ± 1.921
5.552LysLys: 5.552 ± 5.129
6.786LysLeu: 6.786 ± 2.207
3.085LysMet: 3.085 ± 0.954
4.935LysAsn: 4.935 ± 2.566
0.617LysPro: 0.617 ± 0.394
4.935LysGln: 4.935 ± 1.044
4.935LysArg: 4.935 ± 2.21
3.085LysSer: 3.085 ± 1.235
6.169LysThr: 6.169 ± 1.204
5.552LysVal: 5.552 ± 1.999
1.234LysTrp: 1.234 ± 1.214
3.085LysTyr: 3.085 ± 0.985
0.0LysXaa: 0.0 ± 0.0
Leu
6.169LeuAla: 6.169 ± 1.842
0.0LeuCys: 0.0 ± 0.0
2.468LeuAsp: 2.468 ± 0.61
5.552LeuGlu: 5.552 ± 2.077
4.318LeuPhe: 4.318 ± 1.406
6.786LeuGly: 6.786 ± 1.734
1.851LeuHis: 1.851 ± 0.755
6.786LeuIle: 6.786 ± 1.752
3.701LeuLys: 3.701 ± 0.858
4.318LeuLeu: 4.318 ± 1.262
2.468LeuMet: 2.468 ± 1.09
8.02LeuAsn: 8.02 ± 1.562
3.701LeuPro: 3.701 ± 1.328
2.468LeuGln: 2.468 ± 1.069
3.701LeuArg: 3.701 ± 2.306
3.085LeuSer: 3.085 ± 1.224
3.085LeuThr: 3.085 ± 1.332
1.851LeuVal: 1.851 ± 1.987
0.617LeuTrp: 0.617 ± 0.669
3.085LeuTyr: 3.085 ± 1.268
0.0LeuXaa: 0.0 ± 0.0
Met
3.701MetAla: 3.701 ± 2.357
0.617MetCys: 0.617 ± 0.669
0.617MetAsp: 0.617 ± 0.394
2.468MetGlu: 2.468 ± 1.465
0.0MetPhe: 0.0 ± 0.0
3.701MetGly: 3.701 ± 2.773
0.617MetHis: 0.617 ± 1.047
0.0MetIle: 0.0 ± 0.0
0.0MetLys: 0.0 ± 0.0
1.234MetLeu: 1.234 ± 0.594
0.0MetMet: 0.0 ± 0.0
1.851MetAsn: 1.851 ± 1.67
0.0MetPro: 0.0 ± 0.0
3.085MetGln: 3.085 ± 1.473
0.0MetArg: 0.0 ± 0.0
2.468MetSer: 2.468 ± 1.575
1.851MetThr: 1.851 ± 0.936
0.0MetVal: 0.0 ± 0.0
1.851MetTrp: 1.851 ± 0.755
0.617MetTyr: 0.617 ± 0.574
0.0MetXaa: 0.0 ± 0.0
Asn
4.318AsnAla: 4.318 ± 1.939
0.617AsnCys: 0.617 ± 0.669
4.318AsnAsp: 4.318 ± 2.232
8.637AsnGlu: 8.637 ± 3.998
3.701AsnPhe: 3.701 ± 1.238
4.935AsnGly: 4.935 ± 1.443
1.234AsnHis: 1.234 ± 1.214
5.552AsnIle: 5.552 ± 2.473
7.403AsnLys: 7.403 ± 3.272
6.786AsnLeu: 6.786 ± 1.931
1.234AsnMet: 1.234 ± 1.007
9.254AsnAsn: 9.254 ± 3.96
2.468AsnPro: 2.468 ± 0.61
1.851AsnGln: 1.851 ± 0.936
2.468AsnArg: 2.468 ± 1.575
3.085AsnSer: 3.085 ± 0.913
2.468AsnThr: 2.468 ± 0.922
3.085AsnVal: 3.085 ± 1.711
3.085AsnTrp: 3.085 ± 1.367
8.637AsnTyr: 8.637 ± 1.102
0.0AsnXaa: 0.0 ± 0.0
Pro
1.851ProAla: 1.851 ± 0.818
0.0ProCys: 0.0 ± 0.0
1.234ProAsp: 1.234 ± 0.788
1.234ProGlu: 1.234 ± 0.594
0.617ProPhe: 0.617 ± 0.394
0.617ProGly: 0.617 ± 0.394
0.617ProHis: 0.617 ± 0.394
1.851ProIle: 1.851 ± 1.07
1.234ProLys: 1.234 ± 0.788
2.468ProLeu: 2.468 ± 1.047
0.0ProMet: 0.0 ± 0.0
1.851ProAsn: 1.851 ± 0.818
0.617ProPro: 0.617 ± 1.205
1.234ProGln: 1.234 ± 1.124
3.085ProArg: 3.085 ± 1.877
1.234ProSer: 1.234 ± 0.977
6.169ProThr: 6.169 ± 0.855
0.617ProVal: 0.617 ± 0.394
0.0ProTrp: 0.0 ± 0.0
0.617ProTyr: 0.617 ± 0.394
0.0ProXaa: 0.0 ± 0.0
Gln
4.318GlnAla: 4.318 ± 2.495
0.617GlnCys: 0.617 ± 0.574
2.468GlnAsp: 2.468 ± 1.658
4.935GlnGlu: 4.935 ± 1.76
1.234GlnPhe: 1.234 ± 0.594
1.851GlnGly: 1.851 ± 0.818
0.0GlnHis: 0.0 ± 0.0
6.169GlnIle: 6.169 ± 1.59
6.169GlnLys: 6.169 ± 1.699
3.701GlnLeu: 3.701 ± 2.236
2.468GlnMet: 2.468 ± 0.889
3.085GlnAsn: 3.085 ± 0.871
0.617GlnPro: 0.617 ± 0.394
1.234GlnGln: 1.234 ± 1.107
1.851GlnArg: 1.851 ± 1.722
3.085GlnSer: 3.085 ± 1.367
0.617GlnThr: 0.617 ± 1.047
0.617GlnVal: 0.617 ± 0.574
1.234GlnTrp: 1.234 ± 0.788
3.085GlnTyr: 3.085 ± 1.127
0.0GlnXaa: 0.0 ± 0.0
Arg
3.085ArgAla: 3.085 ± 1.07
0.0ArgCys: 0.0 ± 0.0
0.617ArgAsp: 0.617 ± 1.003
2.468ArgGlu: 2.468 ± 1.546
2.468ArgPhe: 2.468 ± 1.852
1.234ArgGly: 1.234 ± 0.594
1.234ArgHis: 1.234 ± 1.112
3.701ArgIle: 3.701 ± 1.328
5.552ArgLys: 5.552 ± 2.71
3.085ArgLeu: 3.085 ± 1.35
1.851ArgMet: 1.851 ± 1.033
2.468ArgAsn: 2.468 ± 0.61
0.0ArgPro: 0.0 ± 0.0
3.701ArgGln: 3.701 ± 2.152
1.851ArgArg: 1.851 ± 1.202
1.234ArgSer: 1.234 ± 0.586
4.935ArgThr: 4.935 ± 0.703
0.617ArgVal: 0.617 ± 0.394
0.617ArgTrp: 0.617 ± 1.205
1.851ArgTyr: 1.851 ± 1.202
0.0ArgXaa: 0.0 ± 0.0
Ser
4.318SerAla: 4.318 ± 1.247
0.0SerCys: 0.0 ± 0.0
2.468SerAsp: 2.468 ± 1.173
1.234SerGlu: 1.234 ± 0.788
1.851SerPhe: 1.851 ± 1.092
4.935SerGly: 4.935 ± 2.346
0.617SerHis: 0.617 ± 1.205
3.701SerIle: 3.701 ± 1.487
1.851SerLys: 1.851 ± 0.818
5.552SerLeu: 5.552 ± 1.788
1.851SerMet: 1.851 ± 0.976
3.701SerAsn: 3.701 ± 1.369
1.234SerPro: 1.234 ± 0.586
3.085SerGln: 3.085 ± 0.985
0.617SerArg: 0.617 ± 0.394
1.851SerSer: 1.851 ± 1.092
3.085SerThr: 3.085 ± 1.699
0.617SerVal: 0.617 ± 0.574
0.617SerTrp: 0.617 ± 0.574
1.851SerTyr: 1.851 ± 0.755
0.0SerXaa: 0.0 ± 0.0
Thr
6.169ThrAla: 6.169 ± 3.522
0.0ThrCys: 0.0 ± 0.0
6.169ThrAsp: 6.169 ± 0.855
6.169ThrGlu: 6.169 ± 1.104
3.701ThrPhe: 3.701 ± 1.328
4.318ThrGly: 4.318 ± 1.559
0.0ThrHis: 0.0 ± 0.0
5.552ThrIle: 5.552 ± 2.265
8.02ThrLys: 8.02 ± 3.764
2.468ThrLeu: 2.468 ± 1.047
0.0ThrMet: 0.0 ± 0.0
6.169ThrAsn: 6.169 ± 2.119
3.085ThrPro: 3.085 ± 0.871
3.085ThrGln: 3.085 ± 1.481
0.617ThrArg: 0.617 ± 0.669
3.085ThrSer: 3.085 ± 1.191
5.552ThrThr: 5.552 ± 2.517
0.0ThrVal: 0.0 ± 0.0
2.468ThrTrp: 2.468 ± 1.173
5.552ThrTyr: 5.552 ± 2.431
0.0ThrXaa: 0.0 ± 0.0
Val
3.085ValAla: 3.085 ± 1.148
0.617ValCys: 0.617 ± 1.047
1.851ValAsp: 1.851 ± 1.128
1.851ValGlu: 1.851 ± 1.039
0.617ValPhe: 0.617 ± 0.669
3.085ValGly: 3.085 ± 2.176
0.617ValHis: 0.617 ± 0.394
3.085ValIle: 3.085 ± 1.301
1.234ValLys: 1.234 ± 0.788
1.851ValLeu: 1.851 ± 2.399
0.617ValMet: 0.617 ± 1.205
3.701ValAsn: 3.701 ± 0.791
1.234ValPro: 1.234 ± 1.124
1.851ValGln: 1.851 ± 1.06
1.851ValArg: 1.851 ± 0.755
1.851ValSer: 1.851 ± 1.092
1.234ValThr: 1.234 ± 0.594
1.234ValVal: 1.234 ± 0.977
0.0ValTrp: 0.0 ± 0.0
1.851ValTyr: 1.851 ± 0.755
0.0ValXaa: 0.0 ± 0.0
Trp
1.234TrpAla: 1.234 ± 0.788
0.0TrpCys: 0.0 ± 0.0
1.234TrpAsp: 1.234 ± 1.124
1.234TrpGlu: 1.234 ± 0.788
0.0TrpPhe: 0.0 ± 0.0
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
0.0TrpLys: 0.0 ± 0.0
2.468TrpLeu: 2.468 ± 1.266
0.617TrpMet: 0.617 ± 0.394
1.234TrpAsn: 1.234 ± 0.586
0.617TrpPro: 0.617 ± 0.394
3.701TrpGln: 3.701 ± 2.02
0.617TrpArg: 0.617 ± 1.047
1.234TrpSer: 1.234 ± 0.586
2.468TrpThr: 2.468 ± 1.508
1.234TrpVal: 1.234 ± 0.788
0.617TrpTrp: 0.617 ± 0.669
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.085TyrAla: 3.085 ± 1.148
1.234TyrCys: 1.234 ± 0.594
0.617TyrAsp: 0.617 ± 1.205
4.935TyrGlu: 4.935 ± 1.643
0.617TyrPhe: 0.617 ± 0.394
7.403TyrGly: 7.403 ± 1.517
0.617TyrHis: 0.617 ± 0.394
4.935TyrIle: 4.935 ± 1.596
3.701TyrLys: 3.701 ± 1.088
3.701TyrLeu: 3.701 ± 1.635
0.617TyrMet: 0.617 ± 0.394
4.318TyrAsn: 4.318 ± 1.435
1.851TyrPro: 1.851 ± 0.755
2.468TyrGln: 2.468 ± 1.142
2.468TyrArg: 2.468 ± 2.674
3.085TyrSer: 3.085 ± 0.871
0.0TyrThr: 0.0 ± 0.0
2.468TyrVal: 2.468 ± 1.189
0.617TyrTrp: 0.617 ± 0.394
1.851TyrTyr: 1.851 ± 0.544
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 (1622 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