Amino acid dipepetide frequency for Banana bunchy top virus (isolate Autralia) (BBTV)

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
0.978AlaAla: 0.978 ± 0.954
0.0AlaCys: 0.0 ± 0.0
0.978AlaAsp: 0.978 ± 0.873
1.957AlaGlu: 1.957 ± 0.991
1.957AlaPhe: 1.957 ± 1.071
3.914AlaGly: 3.914 ± 1.478
0.978AlaHis: 0.978 ± 0.763
1.957AlaIle: 1.957 ± 1.772
0.978AlaLys: 0.978 ± 0.763
1.957AlaLeu: 1.957 ± 1.29
2.935AlaMet: 2.935 ± 0.89
0.978AlaAsn: 0.978 ± 0.763
1.957AlaPro: 1.957 ± 1.026
1.957AlaGln: 1.957 ± 1.248
2.935AlaArg: 2.935 ± 1.596
1.957AlaSer: 1.957 ± 1.52
2.935AlaThr: 2.935 ± 2.074
1.957AlaVal: 1.957 ± 1.251
0.978AlaTrp: 0.978 ± 0.763
0.978AlaTyr: 0.978 ± 1.077
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.978CysCys: 0.978 ± 1.043
3.914CysAsp: 3.914 ± 2.869
0.0CysGlu: 0.0 ± 0.0
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.978CysHis: 0.978 ± 0.763
0.0CysIle: 0.0 ± 0.0
1.957CysLys: 1.957 ± 1.071
2.935CysLeu: 2.935 ± 2.074
0.978CysMet: 0.978 ± 1.451
1.957CysAsn: 1.957 ± 0.991
0.978CysPro: 0.978 ± 0.763
1.957CysGln: 1.957 ± 2.086
0.978CysArg: 0.978 ± 0.763
3.914CysSer: 3.914 ± 1.834
0.978CysThr: 0.978 ± 0.873
3.914CysVal: 3.914 ± 2.561
0.978CysTrp: 0.978 ± 0.763
0.978CysTyr: 0.978 ± 0.873
0.0CysXaa: 0.0 ± 0.0
Asp
0.978AspAla: 0.978 ± 1.043
1.957AspCys: 1.957 ± 0.901
3.914AspAsp: 3.914 ± 2.223
1.957AspGlu: 1.957 ± 0.901
0.978AspPhe: 0.978 ± 0.873
0.978AspGly: 0.978 ± 0.873
0.0AspHis: 0.0 ± 0.0
3.914AspIle: 3.914 ± 2.217
0.978AspLys: 0.978 ± 0.954
2.935AspLeu: 2.935 ± 1.658
2.935AspMet: 2.935 ± 1.144
2.935AspAsn: 2.935 ± 1.239
0.0AspPro: 0.0 ± 0.0
2.935AspGln: 2.935 ± 1.952
4.892AspArg: 4.892 ± 1.403
1.957AspSer: 1.957 ± 1.745
2.935AspThr: 2.935 ± 1.766
5.871AspVal: 5.871 ± 2.509
2.935AspTrp: 2.935 ± 2.618
5.871AspTyr: 5.871 ± 1.785
0.0AspXaa: 0.0 ± 0.0
Glu
5.871GluAla: 5.871 ± 1.625
1.957GluCys: 1.957 ± 1.026
7.828GluAsp: 7.828 ± 2.702
4.892GluGlu: 4.892 ± 2.64
2.935GluPhe: 2.935 ± 1.303
5.871GluGly: 5.871 ± 2.937
0.978GluHis: 0.978 ± 0.954
5.871GluIle: 5.871 ± 1.733
1.957GluLys: 1.957 ± 0.901
3.914GluLeu: 3.914 ± 1.478
4.892GluMet: 4.892 ± 1.593
1.957GluAsn: 1.957 ± 1.071
2.935GluPro: 2.935 ± 1.206
0.0GluGln: 0.0 ± 0.0
2.935GluArg: 2.935 ± 1.263
1.957GluSer: 1.957 ± 1.395
0.978GluThr: 0.978 ± 0.763
6.849GluVal: 6.849 ± 1.12
0.978GluTrp: 0.978 ± 0.886
5.871GluTyr: 5.871 ± 1.895
0.0GluXaa: 0.0 ± 0.0
Phe
0.0PheAla: 0.0 ± 0.0
0.978PheCys: 0.978 ± 1.043
2.935PheAsp: 2.935 ± 2.288
3.914PheGlu: 3.914 ± 1.825
3.914PhePhe: 3.914 ± 1.645
2.935PheGly: 2.935 ± 1.171
0.0PheHis: 0.0 ± 0.0
2.935PheIle: 2.935 ± 2.074
2.935PheLys: 2.935 ± 1.538
2.935PheLeu: 2.935 ± 1.171
1.957PheMet: 1.957 ± 1.268
0.978PheAsn: 0.978 ± 0.873
0.978PhePro: 0.978 ± 0.763
0.0PheGln: 0.0 ± 0.0
1.957PheArg: 1.957 ± 1.908
3.914PheSer: 3.914 ± 1.354
0.978PheThr: 0.978 ± 0.763
0.0PheVal: 0.0 ± 0.0
1.957PheTrp: 1.957 ± 1.52
3.914PheTyr: 3.914 ± 0.819
0.0PheXaa: 0.0 ± 0.0
Gly
2.935GlyAla: 2.935 ± 1.171
0.978GlyCys: 0.978 ± 0.873
3.914GlyAsp: 3.914 ± 2.382
2.935GlyGlu: 2.935 ± 0.963
1.957GlyPhe: 1.957 ± 0.991
3.914GlyGly: 3.914 ± 1.354
0.0GlyHis: 0.0 ± 0.0
3.914GlyIle: 3.914 ± 1.53
4.892GlyLys: 4.892 ± 2.473
2.935GlyLeu: 2.935 ± 1.446
0.0GlyMet: 0.0 ± 0.0
3.914GlyAsn: 3.914 ± 2.166
2.935GlyPro: 2.935 ± 1.512
1.957GlyGln: 1.957 ± 1.248
5.871GlyArg: 5.871 ± 2.372
4.892GlySer: 4.892 ± 1.84
1.957GlyThr: 1.957 ± 1.071
3.914GlyVal: 3.914 ± 2.378
0.0GlyTrp: 0.0 ± 0.0
3.914GlyTyr: 3.914 ± 1.743
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.978HisAsp: 0.978 ± 0.954
0.978HisGlu: 0.978 ± 1.043
0.0HisPhe: 0.0 ± 0.0
0.978HisGly: 0.978 ± 0.873
0.0HisHis: 0.0 ± 0.0
0.0HisIle: 0.0 ± 0.0
0.978HisLys: 0.978 ± 0.763
4.892HisLeu: 4.892 ± 2.431
0.0HisMet: 0.0 ± 0.0
0.978HisAsn: 0.978 ± 0.873
0.0HisPro: 0.0 ± 0.0
0.0HisGln: 0.0 ± 0.0
0.978HisArg: 0.978 ± 0.763
0.978HisSer: 0.978 ± 0.954
0.0HisThr: 0.0 ± 0.0
2.935HisVal: 2.935 ± 1.206
0.978HisTrp: 0.978 ± 0.954
0.978HisTyr: 0.978 ± 1.124
0.0HisXaa: 0.0 ± 0.0
Ile
1.957IleAla: 1.957 ± 1.269
2.935IleCys: 2.935 ± 1.334
0.978IleAsp: 0.978 ± 0.873
3.914IleGlu: 3.914 ± 1.337
2.935IlePhe: 2.935 ± 1.512
1.957IleGly: 1.957 ± 1.269
0.978IleHis: 0.978 ± 1.124
3.914IleIle: 3.914 ± 1.527
7.828IleLys: 7.828 ± 1.98
5.871IleLeu: 5.871 ± 2.46
1.957IleMet: 1.957 ± 0.901
3.914IleAsn: 3.914 ± 1.992
2.935IlePro: 2.935 ± 1.701
1.957IleGln: 1.957 ± 1.525
2.935IleArg: 2.935 ± 1.658
3.914IleSer: 3.914 ± 2.869
1.957IleThr: 1.957 ± 1.278
7.828IleVal: 7.828 ± 1.96
1.957IleTrp: 1.957 ± 1.071
3.914IleTyr: 3.914 ± 3.091
0.0IleXaa: 0.0 ± 0.0
Lys
1.957LysAla: 1.957 ± 1.071
0.978LysCys: 0.978 ± 0.873
2.935LysAsp: 2.935 ± 1.36
5.871LysGlu: 5.871 ± 1.696
0.978LysPhe: 0.978 ± 1.043
2.935LysGly: 2.935 ± 1.352
0.978LysHis: 0.978 ± 0.763
2.935LysIle: 2.935 ± 1.239
4.892LysLys: 4.892 ± 2.318
5.871LysLeu: 5.871 ± 1.332
0.978LysMet: 0.978 ± 0.954
1.957LysAsn: 1.957 ± 1.071
2.935LysPro: 2.935 ± 1.887
1.957LysGln: 1.957 ± 1.23
5.871LysArg: 5.871 ± 1.831
5.871LysSer: 5.871 ± 1.785
6.849LysThr: 6.849 ± 1.638
4.892LysVal: 4.892 ± 1.998
0.0LysTrp: 0.0 ± 0.0
3.914LysTyr: 3.914 ± 1.751
0.0LysXaa: 0.0 ± 0.0
Leu
2.935LeuAla: 2.935 ± 1.539
0.978LeuCys: 0.978 ± 0.873
0.978LeuAsp: 0.978 ± 0.763
6.849LeuGlu: 6.849 ± 2.068
6.849LeuPhe: 6.849 ± 2.36
0.978LeuGly: 0.978 ± 1.043
2.935LeuHis: 2.935 ± 2.238
1.957LeuIle: 1.957 ± 1.224
4.892LeuLys: 4.892 ± 1.865
9.785LeuLeu: 9.785 ± 2.392
3.914LeuMet: 3.914 ± 1.388
1.957LeuAsn: 1.957 ± 0.901
2.935LeuPro: 2.935 ± 1.596
0.0LeuGln: 0.0 ± 0.0
4.892LeuArg: 4.892 ± 1.998
2.935LeuSer: 2.935 ± 1.36
3.914LeuThr: 3.914 ± 2.956
8.806LeuVal: 8.806 ± 4.012
0.978LeuTrp: 0.978 ± 1.124
7.828LeuTyr: 7.828 ± 1.063
0.0LeuXaa: 0.0 ± 0.0
Met
5.871MetAla: 5.871 ± 1.52
0.0MetCys: 0.0 ± 0.0
0.978MetAsp: 0.978 ± 0.873
1.957MetGlu: 1.957 ± 1.395
3.914MetPhe: 3.914 ± 1.944
0.0MetGly: 0.0 ± 0.0
0.0MetHis: 0.0 ± 0.0
2.935MetIle: 2.935 ± 2.448
3.914MetLys: 3.914 ± 1.936
0.978MetLeu: 0.978 ± 0.954
0.0MetMet: 0.0 ± 0.0
1.957MetAsn: 1.957 ± 1.525
0.978MetPro: 0.978 ± 1.043
0.978MetGln: 0.978 ± 0.886
3.914MetArg: 3.914 ± 2.217
0.978MetSer: 0.978 ± 1.124
0.978MetThr: 0.978 ± 1.077
1.957MetVal: 1.957 ± 0.901
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.957AsnAla: 1.957 ± 0.976
1.957AsnCys: 1.957 ± 1.224
2.935AsnAsp: 2.935 ± 1.239
0.978AsnGlu: 0.978 ± 0.873
0.978AsnPhe: 0.978 ± 0.763
2.935AsnGly: 2.935 ± 1.538
0.0AsnHis: 0.0 ± 0.0
0.978AsnIle: 0.978 ± 0.763
1.957AsnLys: 1.957 ± 0.901
1.957AsnLeu: 1.957 ± 1.248
0.0AsnMet: 0.0 ± 0.0
2.935AsnAsn: 2.935 ± 1.704
1.957AsnPro: 1.957 ± 1.248
0.978AsnGln: 0.978 ± 0.954
4.892AsnArg: 4.892 ± 1.787
2.935AsnSer: 2.935 ± 1.144
1.957AsnThr: 1.957 ± 1.071
2.935AsnVal: 2.935 ± 1.286
0.0AsnTrp: 0.0 ± 0.0
3.914AsnTyr: 3.914 ± 1.751
0.0AsnXaa: 0.0 ± 0.0
Pro
0.978ProAla: 0.978 ± 0.886
2.935ProCys: 2.935 ± 1.144
0.978ProAsp: 0.978 ± 1.043
1.957ProGlu: 1.957 ± 1.908
1.957ProPhe: 1.957 ± 0.991
4.892ProGly: 4.892 ± 1.84
0.978ProHis: 0.978 ± 0.886
0.0ProIle: 0.0 ± 0.0
1.957ProLys: 1.957 ± 1.071
0.978ProLeu: 0.978 ± 0.763
0.978ProMet: 0.978 ± 0.886
3.914ProAsn: 3.914 ± 1.656
0.0ProPro: 0.0 ± 0.0
0.0ProGln: 0.0 ± 0.0
3.914ProArg: 3.914 ± 1.12
1.957ProSer: 1.957 ± 1.479
2.935ProThr: 2.935 ± 1.879
3.914ProVal: 3.914 ± 1.654
0.0ProTrp: 0.0 ± 0.0
0.0ProTyr: 0.0 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
0.978GlnAla: 0.978 ± 0.763
0.0GlnCys: 0.0 ± 0.0
2.935GlnAsp: 2.935 ± 1.36
5.871GlnGlu: 5.871 ± 1.332
0.978GlnPhe: 0.978 ± 0.873
2.935GlnGly: 2.935 ± 1.263
0.0GlnHis: 0.0 ± 0.0
0.978GlnIle: 0.978 ± 1.043
0.978GlnLys: 0.978 ± 1.043
0.978GlnLeu: 0.978 ± 0.886
0.978GlnMet: 0.978 ± 0.763
0.978GlnAsn: 0.978 ± 0.954
2.935GlnPro: 2.935 ± 1.206
1.957GlnGln: 1.957 ± 1.52
1.957GlnArg: 1.957 ± 1.479
0.978GlnSer: 0.978 ± 0.763
0.0GlnThr: 0.0 ± 0.0
1.957GlnVal: 1.957 ± 0.976
0.0GlnTrp: 0.0 ± 0.0
0.978GlnTyr: 0.978 ± 0.873
0.0GlnXaa: 0.0 ± 0.0
Arg
0.0ArgAla: 0.0 ± 0.0
1.957ArgCys: 1.957 ± 0.976
4.892ArgAsp: 4.892 ± 2.3
1.957ArgGlu: 1.957 ± 0.901
0.0ArgPhe: 0.0 ± 0.0
6.849ArgGly: 6.849 ± 2.369
0.978ArgHis: 0.978 ± 0.763
10.763ArgIle: 10.763 ± 2.642
7.828ArgLys: 7.828 ± 2.099
1.957ArgLeu: 1.957 ± 0.901
0.978ArgMet: 0.978 ± 1.107
3.914ArgAsn: 3.914 ± 1.387
1.957ArgPro: 1.957 ± 0.991
1.957ArgGln: 1.957 ± 1.026
14.677ArgArg: 14.677 ± 5.749
4.892ArgSer: 4.892 ± 2.258
4.892ArgThr: 4.892 ± 2.265
3.914ArgVal: 3.914 ± 1.826
0.0ArgTrp: 0.0 ± 0.0
4.892ArgTyr: 4.892 ± 1.622
0.0ArgXaa: 0.0 ± 0.0
Ser
2.935SerAla: 2.935 ± 1.144
1.957SerCys: 1.957 ± 1.525
4.892SerAsp: 4.892 ± 2.508
2.935SerGlu: 2.935 ± 1.303
2.935SerPhe: 2.935 ± 1.538
6.849SerGly: 6.849 ± 2.382
1.957SerHis: 1.957 ± 1.908
9.785SerIle: 9.785 ± 3.959
1.957SerLys: 1.957 ± 1.071
3.914SerLeu: 3.914 ± 1.654
0.978SerMet: 0.978 ± 1.043
2.935SerAsn: 2.935 ± 2.081
1.957SerPro: 1.957 ± 0.991
3.914SerGln: 3.914 ± 1.825
0.978SerArg: 0.978 ± 0.873
11.742SerSer: 11.742 ± 3.981
2.935SerThr: 2.935 ± 2.374
1.957SerVal: 1.957 ± 1.52
2.935SerTrp: 2.935 ± 0.89
2.935SerTyr: 2.935 ± 1.334
0.0SerXaa: 0.0 ± 0.0
Thr
0.0ThrAla: 0.0 ± 0.0
1.957ThrCys: 1.957 ± 1.026
0.978ThrAsp: 0.978 ± 0.954
6.849ThrGlu: 6.849 ± 2.828
0.978ThrPhe: 0.978 ± 0.763
1.957ThrGly: 1.957 ± 1.278
1.957ThrHis: 1.957 ± 0.991
1.957ThrIle: 1.957 ± 0.976
1.957ThrLys: 1.957 ± 1.23
4.892ThrLeu: 4.892 ± 1.384
0.0ThrMet: 0.0 ± 0.0
0.0ThrAsn: 0.0 ± 0.0
0.978ThrPro: 0.978 ± 1.124
1.957ThrGln: 1.957 ± 1.29
5.871ThrArg: 5.871 ± 2.765
4.892ThrSer: 4.892 ± 1.669
4.892ThrThr: 4.892 ± 2.102
1.957ThrVal: 1.957 ± 1.908
0.0ThrTrp: 0.0 ± 0.0
1.957ThrTyr: 1.957 ± 1.071
0.0ThrXaa: 0.0 ± 0.0
Val
1.957ValAla: 1.957 ± 1.026
3.914ValCys: 3.914 ± 1.641
1.957ValAsp: 1.957 ± 1.026
9.785ValGlu: 9.785 ± 3.577
2.935ValPhe: 2.935 ± 1.286
1.957ValGly: 1.957 ± 1.189
0.0ValHis: 0.0 ± 0.0
8.806ValIle: 8.806 ± 3.366
8.806ValLys: 8.806 ± 3.584
7.828ValLeu: 7.828 ± 1.581
2.935ValMet: 2.935 ± 1.56
0.0ValAsn: 0.0 ± 0.0
3.914ValPro: 3.914 ± 1.865
1.957ValGln: 1.957 ± 1.525
3.914ValArg: 3.914 ± 1.973
5.871ValSer: 5.871 ± 1.486
1.957ValThr: 1.957 ± 1.189
4.892ValVal: 4.892 ± 2.204
0.978ValTrp: 0.978 ± 0.886
4.892ValTyr: 4.892 ± 2.64
0.0ValXaa: 0.0 ± 0.0
Trp
1.957TrpAla: 1.957 ± 1.026
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
2.935TrpGlu: 2.935 ± 2.024
0.978TrpPhe: 0.978 ± 0.886
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
1.957TrpLys: 1.957 ± 1.026
0.978TrpLeu: 0.978 ± 1.077
1.957TrpMet: 1.957 ± 0.976
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.978TrpArg: 0.978 ± 0.763
2.935TrpSer: 2.935 ± 1.778
0.978TrpThr: 0.978 ± 0.763
0.978TrpVal: 0.978 ± 0.763
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.978TyrAla: 0.978 ± 0.763
2.935TyrCys: 2.935 ± 0.89
1.957TyrAsp: 1.957 ± 0.901
2.935TyrGlu: 2.935 ± 1.766
1.957TyrPhe: 1.957 ± 1.026
4.892TyrGly: 4.892 ± 0.922
2.935TyrHis: 2.935 ± 1.286
2.935TyrIle: 2.935 ± 1.906
1.957TyrLys: 1.957 ± 1.475
8.806TyrLeu: 8.806 ± 1.793
1.957TyrMet: 1.957 ± 1.23
0.978TyrAsn: 0.978 ± 0.763
1.957TyrPro: 1.957 ± 1.342
2.935TyrGln: 2.935 ± 0.89
3.914TyrArg: 3.914 ± 2.054
3.914TyrSer: 3.914 ± 1.617
0.978TyrThr: 0.978 ± 1.124
7.828TyrVal: 7.828 ± 3.462
0.978TyrTrp: 0.978 ± 1.043
0.978TyrTyr: 0.978 ± 0.873
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 (1023 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