Amino acid dipepetide frequency for Tortoise microvirus 11

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
5.14AlaAla: 5.14 ± 3.659
0.0AlaCys: 0.0 ± 0.0
3.427AlaAsp: 3.427 ± 1.255
7.995AlaGlu: 7.995 ± 5.219
0.571AlaPhe: 0.571 ± 0.544
6.853AlaGly: 6.853 ± 1.742
1.142AlaHis: 1.142 ± 0.648
3.998AlaIle: 3.998 ± 1.614
3.998AlaLys: 3.998 ± 1.028
2.284AlaLeu: 2.284 ± 0.822
0.571AlaMet: 0.571 ± 0.349
3.998AlaAsn: 3.998 ± 1.022
0.571AlaPro: 0.571 ± 0.349
3.998AlaGln: 3.998 ± 1.332
3.427AlaArg: 3.427 ± 1.996
4.569AlaSer: 4.569 ± 0.798
3.998AlaThr: 3.998 ± 0.845
3.427AlaVal: 3.427 ± 1.382
1.142AlaTrp: 1.142 ± 0.697
2.284AlaTyr: 2.284 ± 0.837
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
0.571CysGlu: 0.571 ± 0.648
0.0CysPhe: 0.0 ± 0.0
0.571CysGly: 0.571 ± 0.509
0.571CysHis: 0.571 ± 0.539
1.142CysIle: 1.142 ± 0.802
0.0CysLys: 0.0 ± 0.0
0.571CysLeu: 0.571 ± 0.509
0.571CysMet: 0.571 ± 0.589
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
1.142CysArg: 1.142 ± 0.497
0.571CysSer: 0.571 ± 0.349
0.0CysThr: 0.0 ± 0.0
0.0CysVal: 0.0 ± 0.0
0.0CysTrp: 0.0 ± 0.0
0.571CysTyr: 0.571 ± 0.349
0.0CysXaa: 0.0 ± 0.0
Asp
2.856AspAla: 2.856 ± 0.853
0.0AspCys: 0.0 ± 0.0
2.284AspAsp: 2.284 ± 0.884
3.998AspGlu: 3.998 ± 0.611
1.713AspPhe: 1.713 ± 0.551
2.856AspGly: 2.856 ± 1.393
1.142AspHis: 1.142 ± 1.018
4.569AspIle: 4.569 ± 1.148
2.856AspLys: 2.856 ± 1.437
3.427AspLeu: 3.427 ± 0.98
1.713AspMet: 1.713 ± 0.756
0.571AspAsn: 0.571 ± 0.544
0.571AspPro: 0.571 ± 0.349
2.284AspGln: 2.284 ± 1.129
3.427AspArg: 3.427 ± 1.438
0.571AspSer: 0.571 ± 0.349
3.427AspThr: 3.427 ± 0.897
1.713AspVal: 1.713 ± 1.046
1.142AspTrp: 1.142 ± 0.697
2.284AspTyr: 2.284 ± 0.71
0.0AspXaa: 0.0 ± 0.0
Glu
5.711GluAla: 5.711 ± 3.774
1.713GluCys: 1.713 ± 0.413
3.427GluAsp: 3.427 ± 0.893
9.138GluGlu: 9.138 ± 3.096
1.713GluPhe: 1.713 ± 0.811
2.856GluGly: 2.856 ± 1.377
1.142GluHis: 1.142 ± 0.811
6.282GluIle: 6.282 ± 1.471
10.28GluLys: 10.28 ± 2.476
3.998GluLeu: 3.998 ± 1.382
2.284GluMet: 2.284 ± 1.117
8.567GluAsn: 8.567 ± 1.941
2.284GluPro: 2.284 ± 0.71
2.856GluGln: 2.856 ± 0.918
7.424GluArg: 7.424 ± 2.153
5.14GluSer: 5.14 ± 2.579
6.853GluThr: 6.853 ± 1.844
3.998GluVal: 3.998 ± 1.043
2.856GluTrp: 2.856 ± 0.974
3.998GluTyr: 3.998 ± 0.685
0.0GluXaa: 0.0 ± 0.0
Phe
1.713PheAla: 1.713 ± 1.046
0.0PheCys: 0.0 ± 0.0
3.427PheAsp: 3.427 ± 1.112
0.571PheGlu: 0.571 ± 0.539
1.142PhePhe: 1.142 ± 0.617
2.284PheGly: 2.284 ± 0.679
0.0PheHis: 0.0 ± 0.0
2.856PheIle: 2.856 ± 1.126
0.571PheLys: 0.571 ± 0.349
0.571PheLeu: 0.571 ± 0.349
0.571PheMet: 0.571 ± 0.589
1.713PheAsn: 1.713 ± 0.666
1.142PhePro: 1.142 ± 0.697
1.713PheGln: 1.713 ± 0.811
1.713PheArg: 1.713 ± 0.728
3.427PheSer: 3.427 ± 0.903
3.427PheThr: 3.427 ± 1.621
1.713PheVal: 1.713 ± 0.413
0.571PheTrp: 0.571 ± 0.349
1.142PheTyr: 1.142 ± 1.018
0.0PheXaa: 0.0 ± 0.0
Gly
3.998GlyAla: 3.998 ± 1.702
1.142GlyCys: 1.142 ± 0.594
5.711GlyAsp: 5.711 ± 2.092
3.427GlyGlu: 3.427 ± 1.041
2.856GlyPhe: 2.856 ± 0.961
11.422GlyGly: 11.422 ± 2.66
1.142GlyHis: 1.142 ± 0.497
6.853GlyIle: 6.853 ± 0.963
3.998GlyLys: 3.998 ± 1.242
7.424GlyLeu: 7.424 ± 1.763
2.856GlyMet: 2.856 ± 1.47
3.427GlyAsn: 3.427 ± 1.09
2.284GlyPro: 2.284 ± 1.129
2.284GlyGln: 2.284 ± 0.737
7.995GlyArg: 7.995 ± 1.555
8.567GlySer: 8.567 ± 2.013
7.995GlyThr: 7.995 ± 1.084
2.284GlyVal: 2.284 ± 1.037
0.0GlyTrp: 0.0 ± 0.0
3.427GlyTyr: 3.427 ± 1.269
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.571HisAsp: 0.571 ± 0.349
0.571HisGlu: 0.571 ± 0.539
0.571HisPhe: 0.571 ± 0.509
2.284HisGly: 2.284 ± 0.612
0.0HisHis: 0.0 ± 0.0
0.571HisIle: 0.571 ± 0.349
2.284HisLys: 2.284 ± 1.037
1.142HisLeu: 1.142 ± 1.018
0.571HisMet: 0.571 ± 0.589
1.142HisAsn: 1.142 ± 0.697
1.142HisPro: 1.142 ± 0.497
0.0HisGln: 0.0 ± 0.0
0.0HisArg: 0.0 ± 0.0
0.571HisSer: 0.571 ± 0.589
1.142HisThr: 1.142 ± 0.617
1.142HisVal: 1.142 ± 0.617
0.571HisTrp: 0.571 ± 0.509
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
7.995IleAla: 7.995 ± 2.911
0.0IleCys: 0.0 ± 0.0
3.427IleAsp: 3.427 ± 1.327
8.567IleGlu: 8.567 ± 1.473
3.998IlePhe: 3.998 ± 0.823
8.567IleGly: 8.567 ± 1.595
0.571IleHis: 0.571 ± 0.349
6.282IleIle: 6.282 ± 1.716
6.853IleLys: 6.853 ± 2.78
2.856IleLeu: 2.856 ± 0.736
3.427IleMet: 3.427 ± 0.617
3.427IleAsn: 3.427 ± 1.608
1.713IlePro: 1.713 ± 0.881
3.998IleGln: 3.998 ± 0.741
1.713IleArg: 1.713 ± 0.413
2.856IleSer: 2.856 ± 0.658
7.424IleThr: 7.424 ± 2.381
1.713IleVal: 1.713 ± 0.666
0.571IleTrp: 0.571 ± 0.648
1.142IleTyr: 1.142 ± 0.497
0.0IleXaa: 0.0 ± 0.0
Lys
4.569LysAla: 4.569 ± 1.224
0.571LysCys: 0.571 ± 0.509
2.284LysAsp: 2.284 ± 0.981
6.853LysGlu: 6.853 ± 2.921
3.427LysPhe: 3.427 ± 1.248
3.998LysGly: 3.998 ± 1.188
2.284LysHis: 2.284 ± 0.981
8.567LysIle: 8.567 ± 3.999
7.995LysLys: 7.995 ± 2.794
5.14LysLeu: 5.14 ± 1.724
2.856LysMet: 2.856 ± 0.869
4.569LysAsn: 4.569 ± 1.308
5.14LysPro: 5.14 ± 1.644
2.856LysGln: 2.856 ± 0.423
5.14LysArg: 5.14 ± 0.816
4.569LysSer: 4.569 ± 1.484
7.424LysThr: 7.424 ± 1.959
3.998LysVal: 3.998 ± 1.198
1.142LysTrp: 1.142 ± 0.497
5.14LysTyr: 5.14 ± 2.239
0.0LysXaa: 0.0 ± 0.0
Leu
3.998LeuAla: 3.998 ± 0.892
0.0LeuCys: 0.0 ± 0.0
1.142LeuAsp: 1.142 ± 0.697
7.424LeuGlu: 7.424 ± 1.635
1.142LeuPhe: 1.142 ± 0.497
6.853LeuGly: 6.853 ± 1.408
1.713LeuHis: 1.713 ± 0.944
2.856LeuIle: 2.856 ± 1.298
4.569LeuLys: 4.569 ± 2.138
3.427LeuLeu: 3.427 ± 0.977
2.856LeuMet: 2.856 ± 0.844
5.711LeuAsn: 5.711 ± 1.034
1.142LeuPro: 1.142 ± 0.497
4.569LeuGln: 4.569 ± 2.33
1.713LeuArg: 1.713 ± 0.881
1.713LeuSer: 1.713 ± 0.9
1.142LeuThr: 1.142 ± 0.697
0.571LeuVal: 0.571 ± 0.539
1.142LeuTrp: 1.142 ± 0.497
2.284LeuTyr: 2.284 ± 0.71
0.0LeuXaa: 0.0 ± 0.0
Met
1.713MetAla: 1.713 ± 0.551
0.571MetCys: 0.571 ± 0.509
1.142MetAsp: 1.142 ± 0.697
2.284MetGlu: 2.284 ± 0.923
0.0MetPhe: 0.0 ± 0.0
1.142MetGly: 1.142 ± 0.497
0.0MetHis: 0.0 ± 0.0
5.14MetIle: 5.14 ± 2.386
2.856MetLys: 2.856 ± 1.378
0.571MetLeu: 0.571 ± 0.595
0.571MetMet: 0.571 ± 0.349
3.998MetAsn: 3.998 ± 0.778
1.713MetPro: 1.713 ± 1.046
0.571MetGln: 0.571 ± 0.509
1.713MetArg: 1.713 ± 0.756
2.856MetSer: 2.856 ± 0.877
2.284MetThr: 2.284 ± 1.179
1.142MetVal: 1.142 ± 0.697
0.571MetTrp: 0.571 ± 0.349
1.713MetTyr: 1.713 ± 0.698
0.0MetXaa: 0.0 ± 0.0
Asn
3.427AsnAla: 3.427 ± 1.255
0.571AsnCys: 0.571 ± 0.509
2.284AsnAsp: 2.284 ± 0.994
7.995AsnGlu: 7.995 ± 1.06
0.0AsnPhe: 0.0 ± 0.0
6.282AsnGly: 6.282 ± 2.275
0.0AsnHis: 0.0 ± 0.0
3.427AsnIle: 3.427 ± 0.658
9.138AsnLys: 9.138 ± 1.544
1.142AsnLeu: 1.142 ± 0.418
1.142AsnMet: 1.142 ± 0.617
5.711AsnAsn: 5.711 ± 0.959
2.284AsnPro: 2.284 ± 1.276
3.427AsnGln: 3.427 ± 1.484
2.284AsnArg: 2.284 ± 0.97
2.856AsnSer: 2.856 ± 1.297
5.14AsnThr: 5.14 ± 1.583
2.856AsnVal: 2.856 ± 0.914
0.0AsnTrp: 0.0 ± 0.0
2.284AsnTyr: 2.284 ± 0.612
0.0AsnXaa: 0.0 ± 0.0
Pro
0.571ProAla: 0.571 ± 0.349
0.571ProCys: 0.571 ± 0.349
0.0ProAsp: 0.0 ± 0.0
1.142ProGlu: 1.142 ± 0.559
1.142ProPhe: 1.142 ± 0.697
4.569ProGly: 4.569 ± 1.923
0.0ProHis: 0.0 ± 0.0
3.427ProIle: 3.427 ± 1.49
3.427ProLys: 3.427 ± 1.368
2.284ProLeu: 2.284 ± 1.037
0.0ProMet: 0.0 ± 0.0
3.427ProAsn: 3.427 ± 0.797
0.571ProPro: 0.571 ± 0.509
1.142ProGln: 1.142 ± 0.697
0.571ProArg: 0.571 ± 0.544
0.571ProSer: 0.571 ± 0.595
1.713ProThr: 1.713 ± 1.046
0.571ProVal: 0.571 ± 0.349
0.571ProTrp: 0.571 ± 0.589
1.142ProTyr: 1.142 ± 0.617
0.0ProXaa: 0.0 ± 0.0
Gln
2.856GlnAla: 2.856 ± 1.954
0.0GlnCys: 0.0 ± 0.0
1.142GlnAsp: 1.142 ± 0.697
4.569GlnGlu: 4.569 ± 1.26
1.142GlnPhe: 1.142 ± 0.765
5.14GlnGly: 5.14 ± 1.565
2.284GlnHis: 2.284 ± 1.233
1.713GlnIle: 1.713 ± 0.9
2.856GlnLys: 2.856 ± 1.646
1.142GlnLeu: 1.142 ± 0.497
0.571GlnMet: 0.571 ± 0.349
1.142GlnAsn: 1.142 ± 0.497
1.713GlnPro: 1.713 ± 1.046
0.571GlnGln: 0.571 ± 0.349
2.856GlnArg: 2.856 ± 0.658
1.713GlnSer: 1.713 ± 1.201
3.998GlnThr: 3.998 ± 1.474
1.713GlnVal: 1.713 ± 0.551
0.571GlnTrp: 0.571 ± 0.349
1.142GlnTyr: 1.142 ± 0.646
0.0GlnXaa: 0.0 ± 0.0
Arg
4.569ArgAla: 4.569 ± 1.25
0.0ArgCys: 0.0 ± 0.0
1.142ArgAsp: 1.142 ± 0.559
3.427ArgGlu: 3.427 ± 0.674
1.713ArgPhe: 1.713 ± 0.413
3.998ArgGly: 3.998 ± 0.69
0.571ArgHis: 0.571 ± 0.349
4.569ArgIle: 4.569 ± 1.533
4.569ArgLys: 4.569 ± 2.162
7.995ArgLeu: 7.995 ± 1.269
1.142ArgMet: 1.142 ± 1.209
3.998ArgAsn: 3.998 ± 0.669
0.571ArgPro: 0.571 ± 0.544
1.713ArgGln: 1.713 ± 1.201
3.427ArgArg: 3.427 ± 1.599
3.998ArgSer: 3.998 ± 0.99
1.713ArgThr: 1.713 ± 1.21
1.142ArgVal: 1.142 ± 0.697
2.284ArgTrp: 2.284 ± 0.981
1.142ArgTyr: 1.142 ± 0.594
0.0ArgXaa: 0.0 ± 0.0
Ser
2.284SerAla: 2.284 ± 0.837
0.0SerCys: 0.0 ± 0.0
2.284SerAsp: 2.284 ± 1.343
7.995SerGlu: 7.995 ± 1.419
1.713SerPhe: 1.713 ± 0.551
6.853SerGly: 6.853 ± 1.478
0.571SerHis: 0.571 ± 0.349
3.998SerIle: 3.998 ± 1.551
4.569SerLys: 4.569 ± 2.137
5.711SerLeu: 5.711 ± 2.357
1.713SerMet: 1.713 ± 0.691
4.569SerAsn: 4.569 ± 1.165
1.713SerPro: 1.713 ± 0.413
2.284SerGln: 2.284 ± 0.822
1.142SerArg: 1.142 ± 0.842
4.569SerSer: 4.569 ± 1.736
1.713SerThr: 1.713 ± 0.659
3.427SerVal: 3.427 ± 1.095
0.0SerTrp: 0.0 ± 0.0
1.713SerTyr: 1.713 ± 0.811
0.0SerXaa: 0.0 ± 0.0
Thr
4.569ThrAla: 4.569 ± 1.36
0.571ThrCys: 0.571 ± 0.589
4.569ThrAsp: 4.569 ± 1.053
7.995ThrGlu: 7.995 ± 2.179
3.427ThrPhe: 3.427 ± 1.197
6.853ThrGly: 6.853 ± 2.912
0.571ThrHis: 0.571 ± 0.349
3.998ThrIle: 3.998 ± 1.354
6.853ThrLys: 6.853 ± 2.13
2.284ThrLeu: 2.284 ± 1.129
2.856ThrMet: 2.856 ± 0.934
3.427ThrAsn: 3.427 ± 0.922
1.713ThrPro: 1.713 ± 0.615
1.142ThrGln: 1.142 ± 0.697
2.856ThrArg: 2.856 ± 1.037
3.998ThrSer: 3.998 ± 1.415
3.427ThrThr: 3.427 ± 1.172
2.856ThrVal: 2.856 ± 1.152
2.284ThrTrp: 2.284 ± 0.65
2.856ThrTyr: 2.856 ± 1.744
0.0ThrXaa: 0.0 ± 0.0
Val
5.711ValAla: 5.711 ± 0.862
0.0ValCys: 0.0 ± 0.0
2.856ValAsp: 2.856 ± 1.393
3.427ValGlu: 3.427 ± 1.172
1.713ValPhe: 1.713 ± 1.046
1.142ValGly: 1.142 ± 0.559
0.0ValHis: 0.0 ± 0.0
3.427ValIle: 3.427 ± 0.98
5.711ValLys: 5.711 ± 1.476
1.142ValLeu: 1.142 ± 0.697
2.284ValMet: 2.284 ± 0.923
2.284ValAsn: 2.284 ± 0.821
0.571ValPro: 0.571 ± 0.509
1.142ValGln: 1.142 ± 0.497
1.713ValArg: 1.713 ± 0.691
2.284ValSer: 2.284 ± 1.117
1.713ValThr: 1.713 ± 0.666
2.856ValVal: 2.856 ± 1.292
1.142ValTrp: 1.142 ± 0.697
0.571ValTyr: 0.571 ± 0.349
0.0ValXaa: 0.0 ± 0.0
Trp
1.142TrpAla: 1.142 ± 0.697
0.571TrpCys: 0.571 ± 0.648
1.142TrpAsp: 1.142 ± 0.559
1.142TrpGlu: 1.142 ± 0.617
1.713TrpPhe: 1.713 ± 0.633
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
1.142TrpIle: 1.142 ± 0.697
1.713TrpLys: 1.713 ± 0.413
2.284TrpLeu: 2.284 ± 0.975
1.142TrpMet: 1.142 ± 0.659
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.571TrpGln: 0.571 ± 0.349
1.713TrpArg: 1.713 ± 1.527
0.0TrpSer: 0.0 ± 0.0
1.713TrpThr: 1.713 ± 1.046
1.713TrpVal: 1.713 ± 0.811
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.571TyrAla: 0.571 ± 0.509
0.0TyrCys: 0.0 ± 0.0
1.142TyrAsp: 1.142 ± 0.418
3.427TyrGlu: 3.427 ± 1.243
0.571TyrPhe: 0.571 ± 0.349
4.569TyrGly: 4.569 ± 1.259
0.571TyrHis: 0.571 ± 0.589
2.284TyrIle: 2.284 ± 0.754
3.427TyrLys: 3.427 ± 1.623
0.571TyrLeu: 0.571 ± 0.509
2.284TyrMet: 2.284 ± 0.612
0.571TyrAsn: 0.571 ± 0.349
0.571TyrPro: 0.571 ± 0.349
1.713TyrGln: 1.713 ± 0.851
2.284TyrArg: 2.284 ± 0.737
3.427TyrSer: 3.427 ± 1.368
2.856TyrThr: 2.856 ± 0.806
2.856TyrVal: 2.856 ± 1.056
1.142TyrTrp: 1.142 ± 0.418
2.284TyrTyr: 2.284 ± 1.085
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 7 proteins (1752 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