Amino acid dipepetide frequency for Pyrrhula pyrrhula 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
8.772AlaAla: 8.772 ± 3.135
1.032AlaCys: 1.032 ± 0.724
4.128AlaAsp: 4.128 ± 0.543
4.644AlaGlu: 4.644 ± 1.702
1.548AlaPhe: 1.548 ± 0.835
7.224AlaGly: 7.224 ± 2.517
2.58AlaHis: 2.58 ± 0.886
8.256AlaIle: 8.256 ± 1.887
3.096AlaLys: 3.096 ± 0.719
9.804AlaLeu: 9.804 ± 2.481
1.548AlaMet: 1.548 ± 0.606
0.516AlaAsn: 0.516 ± 0.362
4.644AlaPro: 4.644 ± 2.418
3.612AlaGln: 3.612 ± 1.701
6.708AlaArg: 6.708 ± 1.325
5.676AlaSer: 5.676 ± 1.28
3.612AlaThr: 3.612 ± 0.399
5.676AlaVal: 5.676 ± 1.34
0.0AlaTrp: 0.0 ± 0.0
3.096AlaTyr: 3.096 ± 1.209
0.0AlaXaa: 0.0 ± 0.0
Cys
2.064CysAla: 2.064 ± 1.03
0.0CysCys: 0.0 ± 0.0
1.032CysAsp: 1.032 ± 0.618
0.516CysGlu: 0.516 ± 0.498
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
1.032CysIle: 1.032 ± 0.566
1.032CysLys: 1.032 ± 0.512
1.548CysLeu: 1.548 ± 0.767
0.0CysMet: 0.0 ± 0.0
0.516CysAsn: 0.516 ± 0.362
2.58CysPro: 2.58 ± 1.441
0.516CysGln: 0.516 ± 0.362
0.516CysArg: 0.516 ± 0.661
0.0CysSer: 0.0 ± 0.0
1.548CysThr: 1.548 ± 1.086
0.0CysVal: 0.0 ± 0.0
0.516CysTrp: 0.516 ± 0.506
0.516CysTyr: 0.516 ± 0.506
0.0CysXaa: 0.0 ± 0.0
Asp
4.644AspAla: 4.644 ± 0.816
2.064AspCys: 2.064 ± 1.118
2.58AspAsp: 2.58 ± 0.72
3.096AspGlu: 3.096 ± 1.194
0.516AspPhe: 0.516 ± 0.362
5.16AspGly: 5.16 ± 0.559
2.58AspHis: 2.58 ± 0.918
1.548AspIle: 1.548 ± 0.728
1.548AspLys: 1.548 ± 0.617
3.612AspLeu: 3.612 ± 0.399
1.032AspMet: 1.032 ± 0.459
1.032AspAsn: 1.032 ± 0.618
4.644AspPro: 4.644 ± 1.006
3.096AspGln: 3.096 ± 0.719
1.032AspArg: 1.032 ± 0.618
7.74AspSer: 7.74 ± 2.008
2.064AspThr: 2.064 ± 1.132
4.644AspVal: 4.644 ± 0.763
1.032AspTrp: 1.032 ± 0.677
3.612AspTyr: 3.612 ± 1.736
0.0AspXaa: 0.0 ± 0.0
Glu
5.676GluAla: 5.676 ± 0.855
0.516GluCys: 0.516 ± 0.506
2.58GluAsp: 2.58 ± 1.361
3.612GluGlu: 3.612 ± 1.293
2.58GluPhe: 2.58 ± 1.345
3.612GluGly: 3.612 ± 1.541
1.548GluHis: 1.548 ± 0.57
2.58GluIle: 2.58 ± 1.327
1.032GluLys: 1.032 ± 0.724
3.096GluLeu: 3.096 ± 1.865
0.0GluMet: 0.0 ± 0.0
1.032GluAsn: 1.032 ± 1.011
5.16GluPro: 5.16 ± 1.275
3.612GluGln: 3.612 ± 1.383
5.16GluArg: 5.16 ± 2.162
3.612GluSer: 3.612 ± 1.298
7.74GluThr: 7.74 ± 1.195
3.612GluVal: 3.612 ± 1.239
1.032GluTrp: 1.032 ± 0.677
1.548GluTyr: 1.548 ± 0.973
0.0GluXaa: 0.0 ± 0.0
Phe
1.032PheAla: 1.032 ± 0.566
1.548PheCys: 1.548 ± 0.767
0.516PheAsp: 0.516 ± 0.661
3.096PheGlu: 3.096 ± 1.312
1.032PhePhe: 1.032 ± 0.749
2.064PheGly: 2.064 ± 0.829
1.548PheHis: 1.548 ± 0.767
0.516PheIle: 0.516 ± 0.362
1.032PheLys: 1.032 ± 0.566
0.0PheLeu: 0.0 ± 0.0
0.0PheMet: 0.0 ± 0.0
3.096PheAsn: 3.096 ± 0.849
2.58PhePro: 2.58 ± 0.672
0.516PheGln: 0.516 ± 0.661
1.548PheArg: 1.548 ± 0.767
1.032PheSer: 1.032 ± 1.011
2.064PheThr: 2.064 ± 0.68
1.548PheVal: 1.548 ± 0.728
0.0PheTrp: 0.0 ± 0.0
0.516PheTyr: 0.516 ± 0.498
0.0PheXaa: 0.0 ± 0.0
Gly
8.256GlyAla: 8.256 ± 3.066
0.516GlyCys: 0.516 ± 0.362
4.128GlyAsp: 4.128 ± 1.066
2.58GlyGlu: 2.58 ± 1.041
1.032GlyPhe: 1.032 ± 0.512
7.224GlyGly: 7.224 ± 2.602
1.548GlyHis: 1.548 ± 0.767
3.612GlyIle: 3.612 ± 0.746
2.064GlyLys: 2.064 ± 0.818
13.416GlyLeu: 13.416 ± 2.001
1.032GlyMet: 1.032 ± 0.512
1.548GlyAsn: 1.548 ± 0.612
7.74GlyPro: 7.74 ± 1.806
3.096GlyGln: 3.096 ± 1.573
4.128GlyArg: 4.128 ± 2.08
5.676GlySer: 5.676 ± 1.854
6.708GlyThr: 6.708 ± 1.49
3.096GlyVal: 3.096 ± 0.926
0.0GlyTrp: 0.0 ± 0.0
3.096GlyTyr: 3.096 ± 1.277
0.0GlyXaa: 0.0 ± 0.0
His
2.064HisAla: 2.064 ± 0.791
0.516HisCys: 0.516 ± 0.362
0.0HisAsp: 0.0 ± 0.0
1.032HisGlu: 1.032 ± 0.724
0.516HisPhe: 0.516 ± 0.506
2.064HisGly: 2.064 ± 0.791
0.516HisHis: 0.516 ± 0.362
1.548HisIle: 1.548 ± 0.728
0.0HisLys: 0.0 ± 0.0
2.58HisLeu: 2.58 ± 1.205
0.0HisMet: 0.0 ± 0.0
1.032HisAsn: 1.032 ± 0.502
2.064HisPro: 2.064 ± 1.028
2.064HisGln: 2.064 ± 0.673
0.0HisArg: 0.0 ± 0.0
3.096HisSer: 3.096 ± 0.849
0.516HisThr: 0.516 ± 0.506
1.032HisVal: 1.032 ± 0.677
1.032HisTrp: 1.032 ± 0.677
1.032HisTyr: 1.032 ± 0.677
0.0HisXaa: 0.0 ± 0.0
Ile
1.032IleAla: 1.032 ± 0.502
0.0IleCys: 0.0 ± 0.0
6.708IleAsp: 6.708 ± 1.97
3.612IleGlu: 3.612 ± 1.757
1.032IlePhe: 1.032 ± 0.724
3.096IleGly: 3.096 ± 1.645
2.58IleHis: 2.58 ± 1.294
0.516IleIle: 0.516 ± 0.362
0.516IleLys: 0.516 ± 0.362
4.644IleLeu: 4.644 ± 1.946
0.516IleMet: 0.516 ± 0.562
2.064IleAsn: 2.064 ± 0.618
2.58IlePro: 2.58 ± 0.904
1.032IleGln: 1.032 ± 0.566
1.032IleArg: 1.032 ± 0.677
2.064IleSer: 2.064 ± 0.829
3.096IleThr: 3.096 ± 1.272
1.032IleVal: 1.032 ± 0.512
1.548IleTrp: 1.548 ± 0.57
0.516IleTyr: 0.516 ± 0.506
0.0IleXaa: 0.0 ± 0.0
Lys
4.128LysAla: 4.128 ± 0.961
0.0LysCys: 0.0 ± 0.0
2.064LysAsp: 2.064 ± 0.605
3.612LysGlu: 3.612 ± 1.112
0.516LysPhe: 0.516 ± 0.362
4.128LysGly: 4.128 ± 1.297
1.032LysHis: 1.032 ± 0.724
0.0LysIle: 0.0 ± 0.0
4.128LysLys: 4.128 ± 1.187
3.612LysLeu: 3.612 ± 1.142
0.0LysMet: 0.0 ± 0.0
2.58LysAsn: 2.58 ± 0.502
0.516LysPro: 0.516 ± 0.506
3.612LysGln: 3.612 ± 0.559
7.224LysArg: 7.224 ± 1.515
0.516LysSer: 0.516 ± 0.362
1.548LysThr: 1.548 ± 0.951
1.032LysVal: 1.032 ± 0.566
0.516LysTrp: 0.516 ± 0.661
0.516LysTyr: 0.516 ± 0.362
0.0LysXaa: 0.0 ± 0.0
Leu
8.772LeuAla: 8.772 ± 3.159
1.548LeuCys: 1.548 ± 0.728
7.224LeuAsp: 7.224 ± 1.5
5.16LeuGlu: 5.16 ± 2.059
5.16LeuPhe: 5.16 ± 0.901
6.708LeuGly: 6.708 ± 1.882
2.064LeuHis: 2.064 ± 0.673
5.16LeuIle: 5.16 ± 1.069
4.128LeuLys: 4.128 ± 1.232
12.9LeuLeu: 12.9 ± 1.611
4.644LeuMet: 4.644 ± 1.537
5.16LeuAsn: 5.16 ± 1.961
6.708LeuPro: 6.708 ± 0.538
4.644LeuGln: 4.644 ± 1.06
4.644LeuArg: 4.644 ± 0.913
3.612LeuSer: 3.612 ± 0.772
6.192LeuThr: 6.192 ± 1.007
2.064LeuVal: 2.064 ± 0.746
1.032LeuTrp: 1.032 ± 0.677
3.096LeuTyr: 3.096 ± 1.073
0.0LeuXaa: 0.0 ± 0.0
Met
1.548MetAla: 1.548 ± 0.712
0.0MetCys: 0.0 ± 0.0
2.064MetAsp: 2.064 ± 1.304
3.096MetGlu: 3.096 ± 0.849
0.0MetPhe: 0.0 ± 0.0
0.516MetGly: 0.516 ± 0.441
0.516MetHis: 0.516 ± 0.506
0.0MetIle: 0.0 ± 0.0
1.032MetLys: 1.032 ± 0.618
1.548MetLeu: 1.548 ± 0.728
0.516MetMet: 0.516 ± 0.362
1.032MetAsn: 1.032 ± 0.724
0.516MetPro: 0.516 ± 0.506
1.548MetGln: 1.548 ± 0.951
0.0MetArg: 0.0 ± 0.0
2.58MetSer: 2.58 ± 1.052
1.032MetThr: 1.032 ± 0.724
1.032MetVal: 1.032 ± 0.724
0.516MetTrp: 0.516 ± 0.506
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
0.516AsnAla: 0.516 ± 0.362
0.0AsnCys: 0.0 ± 0.0
2.064AsnAsp: 2.064 ± 1.03
1.548AsnGlu: 1.548 ± 1.057
1.032AsnPhe: 1.032 ± 0.724
4.128AsnGly: 4.128 ± 1.881
0.516AsnHis: 0.516 ± 0.506
1.548AsnIle: 1.548 ± 0.712
1.548AsnLys: 1.548 ± 0.809
4.128AsnLeu: 4.128 ± 1.894
1.548AsnMet: 1.548 ± 0.617
0.516AsnAsn: 0.516 ± 0.362
3.612AsnPro: 3.612 ± 1.855
3.612AsnGln: 3.612 ± 1.335
3.612AsnArg: 3.612 ± 1.209
1.032AsnSer: 1.032 ± 0.749
2.064AsnThr: 2.064 ± 0.517
1.032AsnVal: 1.032 ± 0.618
1.548AsnTrp: 1.548 ± 0.712
0.0AsnTyr: 0.0 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
5.676ProAla: 5.676 ± 1.254
0.516ProCys: 0.516 ± 0.506
7.224ProAsp: 7.224 ± 1.249
6.192ProGlu: 6.192 ± 2.495
0.516ProPhe: 0.516 ± 0.498
7.224ProGly: 7.224 ± 1.554
1.032ProHis: 1.032 ± 0.512
1.032ProIle: 1.032 ± 1.011
3.612ProLys: 3.612 ± 1.176
4.644ProLeu: 4.644 ± 1.987
2.064ProMet: 2.064 ± 1.059
0.516ProAsn: 0.516 ± 0.498
10.836ProPro: 10.836 ± 3.425
3.096ProGln: 3.096 ± 0.417
2.58ProArg: 2.58 ± 1.929
6.708ProSer: 6.708 ± 2.877
6.192ProThr: 6.192 ± 1.417
5.16ProVal: 5.16 ± 1.246
0.516ProTrp: 0.516 ± 0.661
1.548ProTyr: 1.548 ± 0.463
0.0ProXaa: 0.0 ± 0.0
Gln
7.74GlnAla: 7.74 ± 1.876
1.032GlnCys: 1.032 ± 0.566
2.064GlnAsp: 2.064 ± 0.74
0.516GlnGlu: 0.516 ± 0.362
1.548GlnPhe: 1.548 ± 0.809
2.58GlnGly: 2.58 ± 1.436
0.0GlnHis: 0.0 ± 0.0
2.064GlnIle: 2.064 ± 1.354
3.612GlnLys: 3.612 ± 0.559
4.644GlnLeu: 4.644 ± 2.531
0.0GlnMet: 0.0 ± 0.0
2.064GlnAsn: 2.064 ± 1.023
0.516GlnPro: 0.516 ± 0.498
2.064GlnGln: 2.064 ± 1.523
5.676GlnArg: 5.676 ± 1.524
6.192GlnSer: 6.192 ± 0.647
1.032GlnThr: 1.032 ± 0.512
3.612GlnVal: 3.612 ± 1.176
0.0GlnTrp: 0.0 ± 0.0
2.064GlnTyr: 2.064 ± 1.023
0.0GlnXaa: 0.0 ± 0.0
Arg
7.224ArgAla: 7.224 ± 1.125
0.0ArgCys: 0.0 ± 0.0
2.58ArgAsp: 2.58 ± 0.672
3.096ArgGlu: 3.096 ± 1.139
1.548ArgPhe: 1.548 ± 0.767
4.644ArgGly: 4.644 ± 1.072
2.58ArgHis: 2.58 ± 0.646
1.548ArgIle: 1.548 ± 0.728
5.16ArgLys: 5.16 ± 1.207
6.192ArgLeu: 6.192 ± 1.797
1.548ArgMet: 1.548 ± 0.617
4.128ArgAsn: 4.128 ± 0.825
4.128ArgPro: 4.128 ± 0.944
2.58ArgGln: 2.58 ± 1.198
5.16ArgArg: 5.16 ± 3.08
4.644ArgSer: 4.644 ± 1.913
2.58ArgThr: 2.58 ± 1.063
4.128ArgVal: 4.128 ± 0.605
1.032ArgTrp: 1.032 ± 0.677
1.548ArgTyr: 1.548 ± 0.951
0.0ArgXaa: 0.0 ± 0.0
Ser
5.16SerAla: 5.16 ± 0.994
1.548SerCys: 1.548 ± 0.951
3.096SerAsp: 3.096 ± 1.514
1.548SerGlu: 1.548 ± 0.618
2.58SerPhe: 2.58 ± 1.052
5.16SerGly: 5.16 ± 1.706
1.548SerHis: 1.548 ± 0.951
1.548SerIle: 1.548 ± 0.618
3.096SerLys: 3.096 ± 1.166
7.224SerLeu: 7.224 ± 1.969
1.032SerMet: 1.032 ± 1.011
0.516SerAsn: 0.516 ± 0.506
5.16SerPro: 5.16 ± 1.554
6.192SerGln: 6.192 ± 1.012
3.096SerArg: 3.096 ± 0.767
6.192SerSer: 6.192 ± 1.312
7.74SerThr: 7.74 ± 1.686
3.096SerVal: 3.096 ± 0.926
1.548SerTrp: 1.548 ± 0.973
2.58SerTyr: 2.58 ± 0.827
0.0SerXaa: 0.0 ± 0.0
Thr
4.128ThrAla: 4.128 ± 1.227
1.032ThrCys: 1.032 ± 0.512
2.064ThrAsp: 2.064 ± 0.764
7.224ThrGlu: 7.224 ± 1.012
1.548ThrPhe: 1.548 ± 0.617
6.708ThrGly: 6.708 ± 1.388
0.0ThrHis: 0.0 ± 0.0
4.128ThrIle: 4.128 ± 1.183
0.516ThrLys: 0.516 ± 0.362
6.192ThrLeu: 6.192 ± 1.218
2.58ThrMet: 2.58 ± 0.931
3.612ThrAsn: 3.612 ± 0.994
6.708ThrPro: 6.708 ± 1.468
1.032ThrGln: 1.032 ± 0.654
3.612ThrArg: 3.612 ± 1.173
5.676ThrSer: 5.676 ± 1.421
6.708ThrThr: 6.708 ± 1.301
2.58ThrVal: 2.58 ± 1.361
0.0ThrTrp: 0.0 ± 0.0
1.548ThrTyr: 1.548 ± 0.712
0.0ThrXaa: 0.0 ± 0.0
Val
4.644ValAla: 4.644 ± 0.592
0.516ValCys: 0.516 ± 0.362
1.548ValAsp: 1.548 ± 0.57
4.128ValGlu: 4.128 ± 1.594
1.548ValPhe: 1.548 ± 1.228
4.644ValGly: 4.644 ± 2.136
0.0ValHis: 0.0 ± 0.0
1.032ValIle: 1.032 ± 0.502
2.58ValLys: 2.58 ± 1.929
4.128ValLeu: 4.128 ± 1.183
0.0ValMet: 0.0 ± 0.0
2.58ValAsn: 2.58 ± 1.063
3.612ValPro: 3.612 ± 0.929
2.58ValGln: 2.58 ± 0.479
4.128ValArg: 4.128 ± 0.808
3.096ValSer: 3.096 ± 1.031
2.064ValThr: 2.064 ± 0.764
1.548ValVal: 1.548 ± 0.728
0.516ValTrp: 0.516 ± 0.362
1.548ValTyr: 1.548 ± 0.463
0.0ValXaa: 0.0 ± 0.0
Trp
1.032TrpAla: 1.032 ± 0.677
1.032TrpCys: 1.032 ± 0.749
1.548TrpAsp: 1.548 ± 0.57
0.516TrpGlu: 0.516 ± 0.506
0.0TrpPhe: 0.0 ± 0.0
0.516TrpGly: 0.516 ± 0.506
0.516TrpHis: 0.516 ± 0.661
0.0TrpIle: 0.0 ± 0.0
0.516TrpLys: 0.516 ± 0.362
2.064TrpLeu: 2.064 ± 1.354
0.0TrpMet: 0.0 ± 0.0
1.032TrpAsn: 1.032 ± 0.677
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
3.096TrpArg: 3.096 ± 1.443
0.0TrpSer: 0.0 ± 0.0
1.032TrpThr: 1.032 ± 0.677
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
2.58TyrAla: 2.58 ± 0.886
0.516TyrCys: 0.516 ± 0.661
2.064TyrAsp: 2.064 ± 0.791
0.516TyrGlu: 0.516 ± 0.506
1.032TyrPhe: 1.032 ± 1.011
3.096TyrGly: 3.096 ± 1.424
0.0TyrHis: 0.0 ± 0.0
1.548TyrIle: 1.548 ± 0.767
1.032TyrLys: 1.032 ± 0.512
4.644TyrLeu: 4.644 ± 1.115
0.516TyrMet: 0.516 ± 0.362
1.032TyrAsn: 1.032 ± 0.512
2.58TyrPro: 2.58 ± 1.462
0.516TyrGln: 0.516 ± 0.441
3.096TyrArg: 3.096 ± 1.337
0.516TyrSer: 0.516 ± 0.506
2.064TyrThr: 2.064 ± 1.033
0.516TyrVal: 0.516 ± 0.362
0.516TyrTrp: 0.516 ± 0.506
2.064TyrTyr: 2.064 ± 0.673
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 (1939 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