Amino acid dipepetide frequency for Beihai weivirus-like virus 16

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
8.621AlaAla: 8.621 ± 4.913
4.31AlaCys: 4.31 ± 2.421
3.448AlaAsp: 3.448 ± 0.311
2.586AlaGlu: 2.586 ± 1.453
3.448AlaPhe: 3.448 ± 0.311
7.759AlaGly: 7.759 ± 1.107
2.586AlaHis: 2.586 ± 1.453
1.724AlaIle: 1.724 ± 0.657
2.586AlaLys: 2.586 ± 1.799
8.621AlaLeu: 8.621 ± 1.661
6.897AlaMet: 6.897 ± 0.191
3.448AlaAsn: 3.448 ± 1.315
5.172AlaPro: 5.172 ± 0.346
1.724AlaGln: 1.724 ± 0.657
8.621AlaArg: 8.621 ± 1.591
3.448AlaSer: 3.448 ± 1.315
2.586AlaThr: 2.586 ± 0.173
3.448AlaVal: 3.448 ± 1.315
1.724AlaTrp: 1.724 ± 0.969
1.724AlaTyr: 1.724 ± 0.657
0.0AlaXaa: 0.0 ± 0.0
Cys
2.586CysAla: 2.586 ± 1.799
0.0CysCys: 0.0 ± 0.0
0.862CysAsp: 0.862 ± 0.484
0.862CysGlu: 0.862 ± 0.484
0.862CysPhe: 0.862 ± 0.484
3.448CysGly: 3.448 ± 1.937
0.0CysHis: 0.0 ± 0.0
2.586CysIle: 2.586 ± 1.453
0.862CysLys: 0.862 ± 0.484
1.724CysLeu: 1.724 ± 0.969
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.862CysPro: 0.862 ± 0.484
0.0CysGln: 0.0 ± 0.0
0.862CysArg: 0.862 ± 0.484
1.724CysSer: 1.724 ± 0.657
1.724CysThr: 1.724 ± 0.657
0.0CysVal: 0.0 ± 0.0
0.862CysTrp: 0.862 ± 1.142
0.862CysTyr: 0.862 ± 0.484
0.0CysXaa: 0.0 ± 0.0
Asp
2.586AspAla: 2.586 ± 0.173
0.0AspCys: 0.0 ± 0.0
7.759AspAsp: 7.759 ± 1.107
2.586AspGlu: 2.586 ± 1.453
1.724AspPhe: 1.724 ± 0.969
2.586AspGly: 2.586 ± 0.173
3.448AspHis: 3.448 ± 1.937
4.31AspIle: 4.31 ± 0.83
2.586AspLys: 2.586 ± 0.173
5.172AspLeu: 5.172 ± 1.972
2.586AspMet: 2.586 ± 1.453
2.586AspAsn: 2.586 ± 0.173
6.034AspPro: 6.034 ± 0.138
1.724AspGln: 1.724 ± 0.969
4.31AspArg: 4.31 ± 0.795
5.172AspSer: 5.172 ± 0.346
4.31AspThr: 4.31 ± 0.83
3.448AspVal: 3.448 ± 1.937
0.0AspTrp: 0.0 ± 0.0
2.586AspTyr: 2.586 ± 1.453
0.0AspXaa: 0.0 ± 0.0
Glu
1.724GluAla: 1.724 ± 0.969
0.862GluCys: 0.862 ± 0.484
8.621GluAsp: 8.621 ± 4.843
0.0GluGlu: 0.0 ± 0.0
2.586GluPhe: 2.586 ± 1.799
1.724GluGly: 1.724 ± 0.969
0.862GluHis: 0.862 ± 0.484
3.448GluIle: 3.448 ± 1.937
1.724GluLys: 1.724 ± 0.969
3.448GluLeu: 3.448 ± 1.937
0.862GluMet: 0.862 ± 0.484
2.586GluAsn: 2.586 ± 1.453
2.586GluPro: 2.586 ± 1.453
0.0GluGln: 0.0 ± 0.0
1.724GluArg: 1.724 ± 0.969
2.586GluSer: 2.586 ± 1.453
2.586GluThr: 2.586 ± 1.453
1.724GluVal: 1.724 ± 0.969
1.724GluTrp: 1.724 ± 0.969
1.724GluTyr: 1.724 ± 2.283
0.0GluXaa: 0.0 ± 0.0
Phe
3.448PheAla: 3.448 ± 1.937
0.862PheCys: 0.862 ± 0.484
2.586PheAsp: 2.586 ± 1.799
2.586PheGlu: 2.586 ± 1.453
2.586PhePhe: 2.586 ± 1.453
2.586PheGly: 2.586 ± 3.425
1.724PheHis: 1.724 ± 0.969
0.0PheIle: 0.0 ± 0.0
0.862PheLys: 0.862 ± 0.484
1.724PheLeu: 1.724 ± 0.969
0.0PheMet: 0.0 ± 0.0
1.724PheAsn: 1.724 ± 0.969
0.862PhePro: 0.862 ± 0.484
2.586PheGln: 2.586 ± 1.799
4.31PheArg: 4.31 ± 2.421
0.862PheSer: 0.862 ± 0.484
3.448PheThr: 3.448 ± 0.311
2.586PheVal: 2.586 ± 0.173
0.862PheTrp: 0.862 ± 0.484
0.862PheTyr: 0.862 ± 0.484
0.0PheXaa: 0.0 ± 0.0
Gly
6.897GlyAla: 6.897 ± 0.622
2.586GlyCys: 2.586 ± 0.173
5.172GlyAsp: 5.172 ± 0.346
0.862GlyGlu: 0.862 ± 0.484
0.0GlyPhe: 0.0 ± 0.0
5.172GlyGly: 5.172 ± 3.598
1.724GlyHis: 1.724 ± 0.969
2.586GlyIle: 2.586 ± 0.173
1.724GlyLys: 1.724 ± 0.969
7.759GlyLeu: 7.759 ± 0.519
0.862GlyMet: 0.862 ± 0.484
2.586GlyAsn: 2.586 ± 1.799
5.172GlyPro: 5.172 ± 0.346
4.31GlyGln: 4.31 ± 0.83
4.31GlyArg: 4.31 ± 0.795
5.172GlySer: 5.172 ± 5.224
6.034GlyThr: 6.034 ± 1.488
6.897GlyVal: 6.897 ± 5.881
0.862GlyTrp: 0.862 ± 1.142
0.0GlyTyr: 0.0 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.724HisAla: 1.724 ± 0.969
0.0HisCys: 0.0 ± 0.0
0.862HisAsp: 0.862 ± 1.142
0.0HisGlu: 0.0 ± 0.0
1.724HisPhe: 1.724 ± 0.969
1.724HisGly: 1.724 ± 0.969
1.724HisHis: 1.724 ± 0.657
0.862HisIle: 0.862 ± 0.484
0.0HisLys: 0.0 ± 0.0
2.586HisLeu: 2.586 ± 0.173
3.448HisMet: 3.448 ± 0.311
0.0HisAsn: 0.0 ± 0.0
0.0HisPro: 0.0 ± 0.0
0.0HisGln: 0.0 ± 0.0
1.724HisArg: 1.724 ± 0.969
2.586HisSer: 2.586 ± 1.453
1.724HisThr: 1.724 ± 0.657
2.586HisVal: 2.586 ± 1.453
0.0HisTrp: 0.0 ± 0.0
3.448HisTyr: 3.448 ± 0.311
0.0HisXaa: 0.0 ± 0.0
Ile
6.897IleAla: 6.897 ± 0.622
0.862IleCys: 0.862 ± 1.142
1.724IleAsp: 1.724 ± 0.657
2.586IleGlu: 2.586 ± 0.173
0.862IlePhe: 0.862 ± 0.484
0.862IleGly: 0.862 ± 0.484
0.862IleHis: 0.862 ± 0.484
1.724IleIle: 1.724 ± 0.969
1.724IleLys: 1.724 ± 0.969
4.31IleLeu: 4.31 ± 2.421
1.724IleMet: 1.724 ± 0.657
3.448IleAsn: 3.448 ± 2.941
2.586IlePro: 2.586 ± 1.453
0.862IleGln: 0.862 ± 0.484
3.448IleArg: 3.448 ± 0.311
0.862IleSer: 0.862 ± 1.142
2.586IleThr: 2.586 ± 0.173
5.172IleVal: 5.172 ± 0.346
0.0IleTrp: 0.0 ± 0.0
2.586IleTyr: 2.586 ± 1.799
0.0IleXaa: 0.0 ± 0.0
Lys
1.724LysAla: 1.724 ± 0.969
0.862LysCys: 0.862 ± 0.484
4.31LysAsp: 4.31 ± 0.795
1.724LysGlu: 1.724 ± 0.969
0.0LysPhe: 0.0 ± 0.0
2.586LysGly: 2.586 ± 1.453
1.724LysHis: 1.724 ± 0.969
0.862LysIle: 0.862 ± 0.484
1.724LysLys: 1.724 ± 0.969
3.448LysLeu: 3.448 ± 2.941
1.724LysMet: 1.724 ± 0.969
0.0LysAsn: 0.0 ± 0.0
3.448LysPro: 3.448 ± 1.937
0.0LysGln: 0.0 ± 0.0
0.862LysArg: 0.862 ± 0.484
3.448LysSer: 3.448 ± 0.311
0.0LysThr: 0.0 ± 0.0
2.586LysVal: 2.586 ± 0.173
1.724LysTrp: 1.724 ± 0.969
0.862LysTyr: 0.862 ± 0.484
0.0LysXaa: 0.0 ± 0.0
Leu
6.897LeuAla: 6.897 ± 0.622
3.448LeuCys: 3.448 ± 0.311
5.172LeuAsp: 5.172 ± 1.28
6.897LeuGlu: 6.897 ± 2.248
3.448LeuPhe: 3.448 ± 0.311
8.621LeuGly: 8.621 ± 4.913
0.862LeuHis: 0.862 ± 1.142
1.724LeuIle: 1.724 ± 0.969
2.586LeuLys: 2.586 ± 1.453
4.31LeuLeu: 4.31 ± 2.421
0.862LeuMet: 0.862 ± 0.484
3.448LeuAsn: 3.448 ± 0.311
6.034LeuPro: 6.034 ± 3.114
2.586LeuGln: 2.586 ± 0.173
6.897LeuArg: 6.897 ± 2.63
2.586LeuSer: 2.586 ± 1.453
7.759LeuThr: 7.759 ± 2.733
9.483LeuVal: 9.483 ± 1.177
0.862LeuTrp: 0.862 ± 0.484
1.724LeuTyr: 1.724 ± 0.969
0.0LeuXaa: 0.0 ± 0.0
Met
2.586MetAla: 2.586 ± 1.799
0.0MetCys: 0.0 ± 0.0
1.724MetAsp: 1.724 ± 0.969
0.0MetGlu: 0.0 ± 0.0
0.862MetPhe: 0.862 ± 0.484
0.862MetGly: 0.862 ± 0.484
0.862MetHis: 0.862 ± 0.484
2.586MetIle: 2.586 ± 1.799
0.0MetLys: 0.0 ± 0.0
4.31MetLeu: 4.31 ± 0.83
0.862MetMet: 0.862 ± 0.484
1.724MetAsn: 1.724 ± 2.283
1.724MetPro: 1.724 ± 0.969
1.724MetGln: 1.724 ± 0.969
4.31MetArg: 4.31 ± 0.795
2.586MetSer: 2.586 ± 1.799
1.724MetThr: 1.724 ± 0.657
1.724MetVal: 1.724 ± 0.969
0.862MetTrp: 0.862 ± 0.484
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
3.448AsnAla: 3.448 ± 2.941
0.0AsnCys: 0.0 ± 0.0
0.862AsnAsp: 0.862 ± 0.484
0.862AsnGlu: 0.862 ± 0.484
1.724AsnPhe: 1.724 ± 0.969
6.034AsnGly: 6.034 ± 4.74
0.862AsnHis: 0.862 ± 1.142
4.31AsnIle: 4.31 ± 0.795
0.862AsnLys: 0.862 ± 0.484
2.586AsnLeu: 2.586 ± 1.453
0.862AsnMet: 0.862 ± 1.142
2.586AsnAsn: 2.586 ± 1.799
2.586AsnPro: 2.586 ± 1.799
1.724AsnGln: 1.724 ± 0.969
2.586AsnArg: 2.586 ± 0.173
0.862AsnSer: 0.862 ± 1.142
5.172AsnThr: 5.172 ± 3.598
0.862AsnVal: 0.862 ± 1.142
1.724AsnTrp: 1.724 ± 0.969
0.0AsnTyr: 0.0 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
5.172ProAla: 5.172 ± 1.28
0.862ProCys: 0.862 ± 0.484
1.724ProAsp: 1.724 ± 0.969
4.31ProGlu: 4.31 ± 2.421
2.586ProPhe: 2.586 ± 0.173
3.448ProGly: 3.448 ± 1.315
0.0ProHis: 0.0 ± 0.0
3.448ProIle: 3.448 ± 1.315
3.448ProLys: 3.448 ± 0.311
6.897ProLeu: 6.897 ± 1.004
1.724ProMet: 1.724 ± 0.657
1.724ProAsn: 1.724 ± 2.283
2.586ProPro: 2.586 ± 1.453
0.862ProGln: 0.862 ± 0.484
6.034ProArg: 6.034 ± 0.138
2.586ProSer: 2.586 ± 1.453
3.448ProThr: 3.448 ± 1.315
6.034ProVal: 6.034 ± 1.764
0.0ProTrp: 0.0 ± 0.0
1.724ProTyr: 1.724 ± 2.283
0.0ProXaa: 0.0 ± 0.0
Gln
1.724GlnAla: 1.724 ± 0.657
0.0GlnCys: 0.0 ± 0.0
1.724GlnAsp: 1.724 ± 2.283
1.724GlnGlu: 1.724 ± 0.969
0.0GlnPhe: 0.0 ± 0.0
2.586GlnGly: 2.586 ± 1.453
1.724GlnHis: 1.724 ± 0.969
0.862GlnIle: 0.862 ± 0.484
0.0GlnLys: 0.0 ± 0.0
3.448GlnLeu: 3.448 ± 0.311
3.448GlnMet: 3.448 ± 1.315
4.31GlnAsn: 4.31 ± 2.456
0.0GlnPro: 0.0 ± 0.0
3.448GlnGln: 3.448 ± 2.941
5.172GlnArg: 5.172 ± 0.346
1.724GlnSer: 1.724 ± 0.969
1.724GlnThr: 1.724 ± 0.657
2.586GlnVal: 2.586 ± 0.173
0.862GlnTrp: 0.862 ± 0.484
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
6.897ArgAla: 6.897 ± 0.622
2.586ArgCys: 2.586 ± 1.799
2.586ArgAsp: 2.586 ± 1.453
2.586ArgGlu: 2.586 ± 1.453
2.586ArgPhe: 2.586 ± 1.799
2.586ArgGly: 2.586 ± 1.799
3.448ArgHis: 3.448 ± 1.937
3.448ArgIle: 3.448 ± 0.311
5.172ArgLys: 5.172 ± 1.28
6.034ArgLeu: 6.034 ± 1.764
0.862ArgMet: 0.862 ± 0.484
3.448ArgAsn: 3.448 ± 1.315
4.31ArgPro: 4.31 ± 0.83
1.724ArgGln: 1.724 ± 0.657
10.345ArgArg: 10.345 ± 5.57
3.448ArgSer: 3.448 ± 1.937
5.172ArgThr: 5.172 ± 1.28
6.897ArgVal: 6.897 ± 2.248
0.0ArgTrp: 0.0 ± 0.0
2.586ArgTyr: 2.586 ± 0.173
0.0ArgXaa: 0.0 ± 0.0
Ser
6.034SerAla: 6.034 ± 3.39
3.448SerCys: 3.448 ± 1.937
5.172SerAsp: 5.172 ± 0.346
2.586SerGlu: 2.586 ± 0.173
2.586SerPhe: 2.586 ± 1.453
5.172SerGly: 5.172 ± 1.972
1.724SerHis: 1.724 ± 0.657
2.586SerIle: 2.586 ± 1.453
1.724SerLys: 1.724 ± 0.657
6.034SerLeu: 6.034 ± 0.138
0.862SerMet: 0.862 ± 1.142
0.0SerAsn: 0.0 ± 0.0
2.586SerPro: 2.586 ± 0.173
5.172SerGln: 5.172 ± 1.28
2.586SerArg: 2.586 ± 0.173
4.31SerSer: 4.31 ± 2.456
4.31SerThr: 4.31 ± 2.456
5.172SerVal: 5.172 ± 1.28
0.0SerTrp: 0.0 ± 0.0
0.862SerTyr: 0.862 ± 1.142
0.0SerXaa: 0.0 ± 0.0
Thr
4.31ThrAla: 4.31 ± 2.456
0.0ThrCys: 0.0 ± 0.0
4.31ThrAsp: 4.31 ± 0.795
1.724ThrGlu: 1.724 ± 0.969
3.448ThrPhe: 3.448 ± 1.315
3.448ThrGly: 3.448 ± 1.315
1.724ThrHis: 1.724 ± 2.283
2.586ThrIle: 2.586 ± 1.799
2.586ThrLys: 2.586 ± 1.453
10.345ThrLeu: 10.345 ± 0.692
0.862ThrMet: 0.862 ± 0.484
0.862ThrAsn: 0.862 ± 0.484
1.724ThrPro: 1.724 ± 0.657
3.448ThrGln: 3.448 ± 1.315
3.448ThrArg: 3.448 ± 0.311
4.31ThrSer: 4.31 ± 0.795
5.172ThrThr: 5.172 ± 1.972
8.621ThrVal: 8.621 ± 0.035
3.448ThrTrp: 3.448 ± 1.315
0.0ThrTyr: 0.0 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
6.897ValAla: 6.897 ± 2.63
0.0ValCys: 0.0 ± 0.0
1.724ValAsp: 1.724 ± 0.969
5.172ValGlu: 5.172 ± 1.28
2.586ValPhe: 2.586 ± 1.453
5.172ValGly: 5.172 ± 3.598
0.862ValHis: 0.862 ± 0.484
4.31ValIle: 4.31 ± 2.456
1.724ValLys: 1.724 ± 0.969
1.724ValLeu: 1.724 ± 0.969
1.724ValMet: 1.724 ± 2.283
4.31ValAsn: 4.31 ± 2.421
8.621ValPro: 8.621 ± 1.591
5.172ValGln: 5.172 ± 1.972
3.448ValArg: 3.448 ± 0.311
8.621ValSer: 8.621 ± 1.591
4.31ValThr: 4.31 ± 0.795
2.586ValVal: 2.586 ± 1.453
0.862ValTrp: 0.862 ± 1.142
2.586ValTyr: 2.586 ± 1.453
0.0ValXaa: 0.0 ± 0.0
Trp
2.586TrpAla: 2.586 ± 0.173
0.0TrpCys: 0.0 ± 0.0
4.31TrpAsp: 4.31 ± 0.83
1.724TrpGlu: 1.724 ± 0.969
1.724TrpPhe: 1.724 ± 0.969
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.862TrpIle: 0.862 ± 0.484
0.0TrpLys: 0.0 ± 0.0
0.0TrpLeu: 0.0 ± 0.0
0.0TrpMet: 0.0 ± 0.0
0.862TrpAsn: 0.862 ± 1.142
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
3.448TrpSer: 3.448 ± 0.311
0.862TrpThr: 0.862 ± 0.484
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
2.586TyrAla: 2.586 ± 0.173
0.0TyrCys: 0.0 ± 0.0
0.862TyrAsp: 0.862 ± 0.484
1.724TyrGlu: 1.724 ± 0.969
1.724TyrPhe: 1.724 ± 0.969
4.31TyrGly: 4.31 ± 0.795
0.0TyrHis: 0.0 ± 0.0
0.862TyrIle: 0.862 ± 1.142
1.724TyrLys: 1.724 ± 0.969
1.724TyrLeu: 1.724 ± 0.657
0.0TyrMet: 0.0 ± 0.0
0.862TyrAsn: 0.862 ± 1.142
1.724TyrPro: 1.724 ± 2.283
0.0TyrGln: 0.0 ± 0.0
1.724TyrArg: 1.724 ± 0.657
2.586TyrSer: 2.586 ± 1.453
1.724TyrThr: 1.724 ± 2.283
0.0TyrVal: 0.0 ± 0.0
0.0TyrTrp: 0.0 ± 0.0
0.0TyrTyr: 0.0 ± 0.0
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 2 proteins (1161 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