Amino acid dipepetide frequency for Banana streak UM virus

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
4.212AlaAla: 4.212 ± 2.095
0.0AlaCys: 0.0 ± 0.0
2.808AlaAsp: 2.808 ± 1.313
5.147AlaGlu: 5.147 ± 1.874
3.744AlaPhe: 3.744 ± 1.751
2.808AlaGly: 2.808 ± 1.587
1.872AlaHis: 1.872 ± 2.873
5.147AlaIle: 5.147 ± 2.407
5.615AlaLys: 5.615 ± 1.794
5.615AlaLeu: 5.615 ± 3.943
1.872AlaMet: 1.872 ± 0.875
2.808AlaAsn: 2.808 ± 1.313
1.404AlaPro: 1.404 ± 0.656
2.808AlaGln: 2.808 ± 0.897
4.679AlaArg: 4.679 ± 1.039
3.276AlaSer: 3.276 ± 1.554
2.34AlaThr: 2.34 ± 1.094
0.936AlaVal: 0.936 ± 0.438
0.936AlaTrp: 0.936 ± 1.436
1.404AlaTyr: 1.404 ± 0.656
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.468CysAsp: 0.468 ± 0.219
0.936CysGlu: 0.936 ± 0.438
0.936CysPhe: 0.936 ± 0.438
0.936CysGly: 0.936 ± 0.438
1.404CysHis: 1.404 ± 0.656
1.404CysIle: 1.404 ± 0.656
1.872CysLys: 1.872 ± 0.875
0.468CysLeu: 0.468 ± 0.219
0.936CysMet: 0.936 ± 0.438
0.936CysAsn: 0.936 ± 0.438
0.0CysPro: 0.0 ± 0.0
0.468CysGln: 0.468 ± 0.219
1.404CysArg: 1.404 ± 0.656
0.936CysSer: 0.936 ± 0.438
0.468CysThr: 0.468 ± 0.219
0.468CysVal: 0.468 ± 0.219
0.0CysTrp: 0.0 ± 0.0
1.404CysTyr: 1.404 ± 1.267
0.0CysXaa: 0.0 ± 0.0
Asp
1.872AspAla: 1.872 ± 0.875
0.468AspCys: 0.468 ± 0.219
2.808AspAsp: 2.808 ± 1.313
5.147AspGlu: 5.147 ± 1.178
4.679AspPhe: 4.679 ± 2.188
0.936AspGly: 0.936 ± 0.438
0.468AspHis: 0.468 ± 0.219
2.808AspIle: 2.808 ± 1.587
2.34AspLys: 2.34 ± 1.094
4.212AspLeu: 4.212 ± 2.879
1.404AspMet: 1.404 ± 0.656
4.679AspAsn: 4.679 ± 1.638
1.872AspPro: 1.872 ± 0.875
2.808AspGln: 2.808 ± 1.313
0.0AspArg: 0.0 ± 0.0
2.34AspSer: 2.34 ± 2.266
1.404AspThr: 1.404 ± 0.656
3.276AspVal: 3.276 ± 4.135
0.936AspTrp: 0.936 ± 0.438
2.34AspTyr: 2.34 ± 0.988
0.0AspXaa: 0.0 ± 0.0
Glu
6.083GluAla: 6.083 ± 3.207
0.936GluCys: 0.936 ± 0.438
5.147GluAsp: 5.147 ± 1.094
17.314GluGlu: 17.314 ± 3.901
2.808GluPhe: 2.808 ± 1.313
5.147GluGly: 5.147 ± 1.721
1.872GluHis: 1.872 ± 1.115
6.551GluIle: 6.551 ± 1.699
8.423GluLys: 8.423 ± 2.695
7.487GluLeu: 7.487 ± 1.352
1.872GluMet: 1.872 ± 0.781
4.212GluAsn: 4.212 ± 1.969
1.404GluPro: 1.404 ± 0.656
5.615GluGln: 5.615 ± 5.067
3.744GluArg: 3.744 ± 0.866
2.808GluSer: 2.808 ± 1.313
6.083GluThr: 6.083 ± 1.952
7.955GluVal: 7.955 ± 1.135
1.872GluTrp: 1.872 ± 1.115
3.744GluTyr: 3.744 ± 1.552
0.0GluXaa: 0.0 ± 0.0
Phe
1.404PheAla: 1.404 ± 1.267
0.468PheCys: 0.468 ± 0.219
1.872PheAsp: 1.872 ± 0.875
2.808PheGlu: 2.808 ± 1.313
0.936PhePhe: 0.936 ± 0.438
1.872PheGly: 1.872 ± 0.875
1.872PheHis: 1.872 ± 0.875
4.679PheIle: 4.679 ± 1.039
1.404PheLys: 1.404 ± 0.656
3.276PheLeu: 3.276 ± 1.554
1.872PheMet: 1.872 ± 1.129
0.468PheAsn: 0.468 ± 0.219
1.872PhePro: 1.872 ± 0.875
1.404PheGln: 1.404 ± 0.656
0.936PheArg: 0.936 ± 0.438
2.808PheSer: 2.808 ± 0.897
2.808PheThr: 2.808 ± 1.313
1.404PheVal: 1.404 ± 0.656
0.936PheTrp: 0.936 ± 0.438
1.404PheTyr: 1.404 ± 0.656
0.0PheXaa: 0.0 ± 0.0
Gly
3.744GlyAla: 3.744 ± 1.751
0.468GlyCys: 0.468 ± 0.219
1.404GlyAsp: 1.404 ± 0.656
4.212GlyGlu: 4.212 ± 0.931
3.276GlyPhe: 3.276 ± 1.554
1.872GlyGly: 1.872 ± 0.875
1.404GlyHis: 1.404 ± 0.656
1.404GlyIle: 1.404 ± 0.656
4.212GlyLys: 4.212 ± 1.969
3.276GlyLeu: 3.276 ± 0.854
0.468GlyMet: 0.468 ± 0.219
1.404GlyAsn: 1.404 ± 0.656
1.404GlyPro: 1.404 ± 0.656
1.872GlyGln: 1.872 ± 0.875
3.744GlyArg: 3.744 ± 1.751
3.744GlySer: 3.744 ± 1.654
6.551GlyThr: 6.551 ± 5.023
1.872GlyVal: 1.872 ± 0.875
0.936GlyTrp: 0.936 ± 0.438
4.212GlyTyr: 4.212 ± 1.459
0.0GlyXaa: 0.0 ± 0.0
His
1.404HisAla: 1.404 ± 0.656
0.468HisCys: 0.468 ± 0.219
0.468HisAsp: 0.468 ± 0.219
0.468HisGlu: 0.468 ± 0.219
0.468HisPhe: 0.468 ± 0.219
0.0HisGly: 0.0 ± 0.0
0.0HisHis: 0.0 ± 0.0
2.808HisIle: 2.808 ± 1.313
1.872HisLys: 1.872 ± 0.875
3.276HisLeu: 3.276 ± 1.532
0.936HisMet: 0.936 ± 1.436
1.872HisAsn: 1.872 ± 4.668
0.0HisPro: 0.0 ± 0.0
0.936HisGln: 0.936 ± 0.438
0.936HisArg: 0.936 ± 1.436
0.468HisSer: 0.468 ± 0.219
0.468HisThr: 0.468 ± 1.618
0.936HisVal: 0.936 ± 1.971
0.468HisTrp: 0.468 ± 0.219
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
2.34IleAla: 2.34 ± 1.094
2.34IleCys: 2.34 ± 1.094
2.34IleAsp: 2.34 ± 1.094
7.487IleGlu: 7.487 ± 2.089
3.744IlePhe: 3.744 ± 1.751
5.615IleGly: 5.615 ± 1.827
0.936IleHis: 0.936 ± 0.438
4.212IleIle: 4.212 ± 1.58
7.955IleLys: 7.955 ± 1.135
3.276IleLeu: 3.276 ± 1.532
0.468IleMet: 0.468 ± 0.219
2.34IleAsn: 2.34 ± 1.094
2.34IlePro: 2.34 ± 1.094
6.551IleGln: 6.551 ± 5.023
4.212IleArg: 4.212 ± 0.931
5.147IleSer: 5.147 ± 2.442
4.212IleThr: 4.212 ± 3.8
2.808IleVal: 2.808 ± 1.313
0.0IleTrp: 0.0 ± 0.0
1.872IleTyr: 1.872 ± 1.735
0.0IleXaa: 0.0 ± 0.0
Lys
4.679LysAla: 4.679 ± 3.641
1.404LysCys: 1.404 ± 0.656
3.744LysAsp: 3.744 ± 3.965
10.295LysGlu: 10.295 ± 3.331
6.083LysPhe: 6.083 ± 2.006
5.147LysGly: 5.147 ± 3.228
0.936LysHis: 0.936 ± 0.438
7.955LysIle: 7.955 ± 1.785
7.955LysLys: 7.955 ± 0.84
8.423LysLeu: 8.423 ± 0.919
1.404LysMet: 1.404 ± 0.656
5.615LysAsn: 5.615 ± 3.943
2.808LysPro: 2.808 ± 1.313
4.212LysGln: 4.212 ± 3.698
3.744LysArg: 3.744 ± 1.751
6.083LysSer: 6.083 ± 1.513
3.744LysThr: 3.744 ± 1.552
4.679LysVal: 4.679 ± 2.661
0.936LysTrp: 0.936 ± 0.438
2.34LysTyr: 2.34 ± 1.094
0.0LysXaa: 0.0 ± 0.0
Leu
5.147LeuAla: 5.147 ± 1.178
1.404LeuCys: 1.404 ± 0.656
3.744LeuAsp: 3.744 ± 0.866
10.295LeuGlu: 10.295 ± 5.362
0.468LeuPhe: 0.468 ± 1.618
4.212LeuGly: 4.212 ± 0.931
2.34LeuHis: 2.34 ± 1.094
2.808LeuIle: 2.808 ± 2.059
10.763LeuLys: 10.763 ± 4.666
7.019LeuLeu: 7.019 ± 3.313
0.936LeuMet: 0.936 ± 0.438
5.147LeuAsn: 5.147 ± 2.442
3.744LeuPro: 3.744 ± 1.751
3.744LeuGln: 3.744 ± 2.229
4.212LeuArg: 4.212 ± 2.879
6.083LeuSer: 6.083 ± 3.134
2.34LeuThr: 2.34 ± 0.988
4.679LeuVal: 4.679 ± 1.976
0.936LeuTrp: 0.936 ± 0.438
1.872LeuTyr: 1.872 ± 0.875
0.0LeuXaa: 0.0 ± 0.0
Met
3.276MetAla: 3.276 ± 1.532
0.0MetCys: 0.0 ± 0.0
1.872MetAsp: 1.872 ± 0.875
2.34MetGlu: 2.34 ± 1.094
0.0MetPhe: 0.0 ± 0.0
0.468MetGly: 0.468 ± 0.219
0.0MetHis: 0.0 ± 0.0
1.404MetIle: 1.404 ± 0.656
3.744MetLys: 3.744 ± 1.751
1.872MetLeu: 1.872 ± 1.115
0.0MetMet: 0.0 ± 0.0
0.936MetAsn: 0.936 ± 0.438
0.468MetPro: 0.468 ± 0.219
0.468MetGln: 0.468 ± 0.219
0.936MetArg: 0.936 ± 1.436
0.936MetSer: 0.936 ± 0.438
2.808MetThr: 2.808 ± 2.059
1.872MetVal: 1.872 ± 0.875
0.468MetTrp: 0.468 ± 0.219
0.936MetTyr: 0.936 ± 0.438
0.0MetXaa: 0.0 ± 0.0
Asn
3.276AsnAla: 3.276 ± 1.532
0.936AsnCys: 0.936 ± 0.438
2.808AsnAsp: 2.808 ± 1.313
3.276AsnGlu: 3.276 ± 1.554
0.468AsnPhe: 0.468 ± 0.219
2.808AsnGly: 2.808 ± 1.313
0.468AsnHis: 0.468 ± 1.618
3.276AsnIle: 3.276 ± 1.855
3.744AsnLys: 3.744 ± 2.229
4.212AsnLeu: 4.212 ± 4.581
0.936AsnMet: 0.936 ± 0.438
2.808AsnAsn: 2.808 ± 1.587
3.276AsnPro: 3.276 ± 1.532
2.34AsnGln: 2.34 ± 1.094
0.936AsnArg: 0.936 ± 0.438
5.147AsnSer: 5.147 ± 1.178
2.808AsnThr: 2.808 ± 2.059
0.468AsnVal: 0.468 ± 0.219
1.404AsnTrp: 1.404 ± 0.656
2.34AsnTyr: 2.34 ± 1.094
0.0AsnXaa: 0.0 ± 0.0
Pro
5.147ProAla: 5.147 ± 2.407
0.0ProCys: 0.0 ± 0.0
0.936ProAsp: 0.936 ± 0.438
4.212ProGlu: 4.212 ± 1.969
0.468ProPhe: 0.468 ± 0.219
2.808ProGly: 2.808 ± 1.313
1.404ProHis: 1.404 ± 0.656
1.404ProIle: 1.404 ± 0.656
4.212ProLys: 4.212 ± 0.931
3.276ProLeu: 3.276 ± 0.854
0.0ProMet: 0.0 ± 0.0
0.468ProAsn: 0.468 ± 0.219
0.468ProPro: 0.468 ± 0.219
0.936ProGln: 0.936 ± 0.438
1.404ProArg: 1.404 ± 0.656
1.872ProSer: 1.872 ± 0.875
1.872ProThr: 1.872 ± 0.875
1.872ProVal: 1.872 ± 0.875
0.936ProTrp: 0.936 ± 1.971
0.468ProTyr: 0.468 ± 0.219
0.0ProXaa: 0.0 ± 0.0
Gln
3.744GlnAla: 3.744 ± 1.654
0.0GlnCys: 0.0 ± 0.0
2.34GlnAsp: 2.34 ± 1.094
7.487GlnGlu: 7.487 ± 4.626
0.468GlnPhe: 0.468 ± 0.219
2.808GlnGly: 2.808 ± 1.313
0.468GlnHis: 0.468 ± 1.618
2.808GlnIle: 2.808 ± 0.897
0.936GlnLys: 0.936 ± 1.436
4.212GlnLeu: 4.212 ± 3.698
3.276GlnMet: 3.276 ± 1.532
1.404GlnAsn: 1.404 ± 0.656
3.744GlnPro: 3.744 ± 0.866
0.468GlnGln: 0.468 ± 0.219
4.212GlnArg: 4.212 ± 0.931
0.936GlnSer: 0.936 ± 0.438
1.872GlnThr: 1.872 ± 2.475
2.34GlnVal: 2.34 ± 1.648
0.936GlnTrp: 0.936 ± 0.438
3.744GlnTyr: 3.744 ± 1.751
0.0GlnXaa: 0.0 ± 0.0
Arg
3.744ArgAla: 3.744 ± 2.229
1.404ArgCys: 1.404 ± 0.656
0.936ArgAsp: 0.936 ± 0.438
0.936ArgGlu: 0.936 ± 1.436
1.404ArgPhe: 1.404 ± 0.656
3.276ArgGly: 3.276 ± 0.854
0.468ArgHis: 0.468 ± 0.219
6.551ArgIle: 6.551 ± 2.906
6.551ArgLys: 6.551 ± 1.699
4.679ArgLeu: 4.679 ± 2.188
1.872ArgMet: 1.872 ± 0.875
1.872ArgAsn: 1.872 ± 0.875
2.34ArgPro: 2.34 ± 2.266
1.404ArgGln: 1.404 ± 1.267
4.679ArgArg: 4.679 ± 1.271
3.744ArgSer: 3.744 ± 3.965
2.808ArgThr: 2.808 ± 1.313
1.404ArgVal: 1.404 ± 0.656
1.872ArgTrp: 1.872 ± 0.875
1.872ArgTyr: 1.872 ± 0.875
0.0ArgXaa: 0.0 ± 0.0
Ser
1.872SerAla: 1.872 ± 3.943
1.404SerCys: 1.404 ± 0.656
5.615SerAsp: 5.615 ± 7.426
8.891SerGlu: 8.891 ± 2.493
0.936SerPhe: 0.936 ± 0.438
3.276SerGly: 3.276 ± 1.532
0.936SerHis: 0.936 ± 1.436
2.808SerIle: 2.808 ± 1.313
5.147SerLys: 5.147 ± 2.442
5.147SerLeu: 5.147 ± 1.874
2.808SerMet: 2.808 ± 1.474
1.872SerAsn: 1.872 ± 1.735
2.808SerPro: 2.808 ± 1.313
2.34SerGln: 2.34 ± 0.988
2.808SerArg: 2.808 ± 0.897
3.744SerSer: 3.744 ± 3.47
7.487SerThr: 7.487 ± 3.104
3.276SerVal: 3.276 ± 0.854
0.468SerTrp: 0.468 ± 0.219
0.0SerTyr: 0.0 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
2.808ThrAla: 2.808 ± 1.313
0.468ThrCys: 0.468 ± 1.618
1.872ThrAsp: 1.872 ± 0.875
4.679ThrGlu: 4.679 ± 1.976
2.808ThrPhe: 2.808 ± 1.313
3.744ThrGly: 3.744 ± 2.229
0.468ThrHis: 0.468 ± 0.219
3.276ThrIle: 3.276 ± 1.554
7.487ThrLys: 7.487 ± 6.94
3.276ThrLeu: 3.276 ± 1.554
0.0ThrMet: 0.0 ± 0.0
2.808ThrAsn: 2.808 ± 1.313
1.404ThrPro: 1.404 ± 0.656
4.679ThrGln: 4.679 ± 1.638
2.808ThrArg: 2.808 ± 1.313
5.615ThrSer: 5.615 ± 6.266
3.744ThrThr: 3.744 ± 1.552
3.276ThrVal: 3.276 ± 0.854
0.468ThrTrp: 0.468 ± 0.219
1.872ThrTyr: 1.872 ± 0.875
0.0ThrXaa: 0.0 ± 0.0
Val
2.34ValAla: 2.34 ± 0.988
2.808ValCys: 2.808 ± 1.313
2.34ValAsp: 2.34 ± 1.094
2.808ValGlu: 2.808 ± 0.897
1.872ValPhe: 1.872 ± 0.875
2.34ValGly: 2.34 ± 1.094
0.468ValHis: 0.468 ± 2.114
4.679ValIle: 4.679 ± 1.271
2.34ValLys: 2.34 ± 1.094
4.679ValLeu: 4.679 ± 2.661
1.404ValMet: 1.404 ± 1.267
2.808ValAsn: 2.808 ± 0.897
0.936ValPro: 0.936 ± 0.438
1.872ValGln: 1.872 ± 1.115
4.679ValArg: 4.679 ± 1.271
3.276ValSer: 3.276 ± 2.376
2.808ValThr: 2.808 ± 1.313
2.34ValVal: 2.34 ± 0.988
0.0ValTrp: 0.0 ± 0.0
0.936ValTyr: 0.936 ± 0.438
0.0ValXaa: 0.0 ± 0.0
Trp
0.936TrpAla: 0.936 ± 0.438
0.0TrpCys: 0.0 ± 0.0
1.404TrpAsp: 1.404 ± 0.656
0.936TrpGlu: 0.936 ± 1.436
0.936TrpPhe: 0.936 ± 0.438
0.468TrpGly: 0.468 ± 0.219
0.0TrpHis: 0.0 ± 0.0
0.936TrpIle: 0.936 ± 0.438
1.872TrpLys: 1.872 ± 1.115
1.872TrpLeu: 1.872 ± 0.875
0.0TrpMet: 0.0 ± 0.0
0.468TrpAsn: 0.468 ± 0.219
0.468TrpPro: 0.468 ± 0.219
0.468TrpGln: 0.468 ± 2.114
1.404TrpArg: 1.404 ± 0.656
1.872TrpSer: 1.872 ± 0.875
0.468TrpThr: 0.468 ± 0.219
0.0TrpVal: 0.0 ± 0.0
0.936TrpTrp: 0.936 ± 0.438
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.404TyrAla: 1.404 ± 0.656
0.468TyrCys: 0.468 ± 0.219
1.872TyrAsp: 1.872 ± 0.875
1.404TyrGlu: 1.404 ± 0.656
0.0TyrPhe: 0.0 ± 0.0
0.936TyrGly: 0.936 ± 1.971
0.468TyrHis: 0.468 ± 0.219
3.276TyrIle: 3.276 ± 1.532
3.744TyrLys: 3.744 ± 0.866
2.34TyrLeu: 2.34 ± 0.988
1.872TyrMet: 1.872 ± 0.875
2.808TyrAsn: 2.808 ± 1.313
1.404TyrPro: 1.404 ± 0.656
2.808TyrGln: 2.808 ± 1.313
2.34TyrArg: 2.34 ± 2.266
3.276TyrSer: 3.276 ± 1.554
0.468TyrThr: 0.468 ± 0.219
1.872TyrVal: 1.872 ± 0.875
0.0TyrTrp: 0.0 ± 0.0
0.936TyrTyr: 0.936 ± 0.438
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 3 proteins (2138 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