Amino acid dipepetide frequency for Beihai weivirus-like virus 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
13.428AlaAla: 13.428 ± 3.501
3.16AlaCys: 3.16 ± 0.12
3.949AlaAsp: 3.949 ± 0.944
4.739AlaGlu: 4.739 ± 0.549
3.16AlaPhe: 3.16 ± 1.578
7.899AlaGly: 7.899 ± 3.346
2.37AlaHis: 2.37 ± 0.275
4.739AlaIle: 4.739 ± 0.909
3.16AlaLys: 3.16 ± 1.578
10.269AlaLeu: 10.269 ± 0.704
5.529AlaMet: 5.529 ± 0.437
2.37AlaAsn: 2.37 ± 0.275
4.739AlaPro: 4.739 ± 0.549
0.79AlaGln: 0.79 ± 1.064
3.16AlaArg: 3.16 ± 0.12
3.16AlaSer: 3.16 ± 0.12
2.37AlaThr: 2.37 ± 0.275
3.16AlaVal: 3.16 ± 1.338
1.58AlaTrp: 1.58 ± 0.789
2.37AlaTyr: 2.37 ± 1.733
0.0AlaXaa: 0.0 ± 0.0
Cys
1.58CysAla: 1.58 ± 0.789
1.58CysCys: 1.58 ± 0.789
2.37CysAsp: 2.37 ± 0.275
0.79CysGlu: 0.79 ± 0.395
0.79CysPhe: 0.79 ± 0.395
2.37CysGly: 2.37 ± 1.184
0.79CysHis: 0.79 ± 1.064
2.37CysIle: 2.37 ± 1.184
0.79CysLys: 0.79 ± 0.395
0.0CysLeu: 0.0 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.79CysPro: 0.79 ± 0.395
0.0CysGln: 0.0 ± 0.0
0.79CysArg: 0.79 ± 0.395
3.16CysSer: 3.16 ± 0.12
0.79CysThr: 0.79 ± 0.395
0.79CysVal: 0.79 ± 0.395
0.79CysTrp: 0.79 ± 0.395
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.529AspAla: 5.529 ± 1.303
2.37AspCys: 2.37 ± 1.184
3.949AspAsp: 3.949 ± 0.514
2.37AspGlu: 2.37 ± 1.184
3.16AspPhe: 3.16 ± 2.797
2.37AspGly: 2.37 ± 1.184
0.79AspHis: 0.79 ± 0.395
2.37AspIle: 2.37 ± 1.733
3.16AspLys: 3.16 ± 0.12
6.319AspLeu: 6.319 ± 0.24
0.79AspMet: 0.79 ± 0.395
3.949AspAsn: 3.949 ± 1.973
4.739AspPro: 4.739 ± 0.549
1.58AspGln: 1.58 ± 0.789
3.949AspArg: 3.949 ± 1.973
1.58AspSer: 1.58 ± 0.789
5.529AspThr: 5.529 ± 1.613
4.739AspVal: 4.739 ± 0.549
0.79AspTrp: 0.79 ± 0.395
1.58AspTyr: 1.58 ± 0.789
0.0AspXaa: 0.0 ± 0.0
Glu
3.16GluAla: 3.16 ± 0.12
0.79GluCys: 0.79 ± 0.395
3.949GluAsp: 3.949 ± 1.973
2.37GluGlu: 2.37 ± 1.184
1.58GluPhe: 1.58 ± 0.789
5.529GluGly: 5.529 ± 1.303
0.0GluHis: 0.0 ± 0.0
4.739GluIle: 4.739 ± 2.367
0.0GluLys: 0.0 ± 0.0
3.16GluLeu: 3.16 ± 0.12
0.0GluMet: 0.0 ± 0.0
3.16GluAsn: 3.16 ± 1.578
3.949GluPro: 3.949 ± 1.973
0.79GluGln: 0.79 ± 1.064
2.37GluArg: 2.37 ± 1.184
8.689GluSer: 8.689 ± 2.881
3.949GluThr: 3.949 ± 0.944
1.58GluVal: 1.58 ± 0.669
2.37GluTrp: 2.37 ± 0.275
1.58GluTyr: 1.58 ± 0.789
0.0GluXaa: 0.0 ± 0.0
Phe
3.16PheAla: 3.16 ± 1.578
0.0PheCys: 0.0 ± 0.0
3.949PheAsp: 3.949 ± 0.514
2.37PheGlu: 2.37 ± 0.275
1.58PhePhe: 1.58 ± 0.669
3.16PheGly: 3.16 ± 1.338
0.0PheHis: 0.0 ± 0.0
0.0PheIle: 0.0 ± 0.0
5.529PheLys: 5.529 ± 1.303
3.16PheLeu: 3.16 ± 0.12
0.0PheMet: 0.0 ± 0.0
0.79PheAsn: 0.79 ± 0.395
2.37PhePro: 2.37 ± 1.733
0.79PheGln: 0.79 ± 0.395
2.37PheArg: 2.37 ± 1.184
3.16PheSer: 3.16 ± 1.578
3.949PheThr: 3.949 ± 0.514
3.949PheVal: 3.949 ± 2.402
0.0PheTrp: 0.0 ± 0.0
0.0PheTyr: 0.0 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
2.37GlyAla: 2.37 ± 0.275
0.79GlyCys: 0.79 ± 0.395
4.739GlyAsp: 4.739 ± 0.909
5.529GlyGlu: 5.529 ± 2.762
3.949GlyPhe: 3.949 ± 0.514
5.529GlyGly: 5.529 ± 4.53
3.16GlyHis: 3.16 ± 1.338
3.949GlyIle: 3.949 ± 0.944
5.529GlyLys: 5.529 ± 1.303
3.16GlyLeu: 3.16 ± 0.12
1.58GlyMet: 1.58 ± 0.669
3.16GlyAsn: 3.16 ± 0.12
3.16GlyPro: 3.16 ± 1.338
3.16GlyGln: 3.16 ± 1.578
3.949GlyArg: 3.949 ± 3.86
2.37GlySer: 2.37 ± 0.275
3.949GlyThr: 3.949 ± 0.944
9.479GlyVal: 9.479 ± 2.557
0.0GlyTrp: 0.0 ± 0.0
3.16GlyTyr: 3.16 ± 0.12
0.0GlyXaa: 0.0 ± 0.0
His
1.58HisAla: 1.58 ± 0.669
0.0HisCys: 0.0 ± 0.0
1.58HisAsp: 1.58 ± 0.789
1.58HisGlu: 1.58 ± 0.789
0.79HisPhe: 0.79 ± 1.064
1.58HisGly: 1.58 ± 0.669
0.0HisHis: 0.0 ± 0.0
0.79HisIle: 0.79 ± 0.395
1.58HisLys: 1.58 ± 0.669
1.58HisLeu: 1.58 ± 0.669
0.79HisMet: 0.79 ± 0.395
0.0HisAsn: 0.0 ± 0.0
0.79HisPro: 0.79 ± 0.395
0.0HisGln: 0.0 ± 0.0
0.79HisArg: 0.79 ± 0.395
0.79HisSer: 0.79 ± 0.395
1.58HisThr: 1.58 ± 0.789
2.37HisVal: 2.37 ± 0.275
0.0HisTrp: 0.0 ± 0.0
0.79HisTyr: 0.79 ± 0.395
0.0HisXaa: 0.0 ± 0.0
Ile
3.16IleAla: 3.16 ± 0.12
0.79IleCys: 0.79 ± 0.395
5.529IleAsp: 5.529 ± 2.762
3.16IleGlu: 3.16 ± 0.12
4.739IlePhe: 4.739 ± 0.909
3.16IleGly: 3.16 ± 0.12
0.0IleHis: 0.0 ± 0.0
0.79IleIle: 0.79 ± 1.064
4.739IleLys: 4.739 ± 0.549
5.529IleLeu: 5.529 ± 2.762
2.37IleMet: 2.37 ± 0.275
2.37IleAsn: 2.37 ± 0.275
0.79IlePro: 0.79 ± 1.064
0.0IleGln: 0.0 ± 0.0
3.16IleArg: 3.16 ± 0.12
3.16IleSer: 3.16 ± 0.12
1.58IleThr: 1.58 ± 0.789
3.16IleVal: 3.16 ± 1.338
2.37IleTrp: 2.37 ± 1.184
1.58IleTyr: 1.58 ± 0.789
0.0IleXaa: 0.0 ± 0.0
Lys
1.58LysAla: 1.58 ± 0.789
0.0LysCys: 0.0 ± 0.0
1.58LysAsp: 1.58 ± 0.789
3.16LysGlu: 3.16 ± 0.12
1.58LysPhe: 1.58 ± 0.789
3.16LysGly: 3.16 ± 1.338
1.58LysHis: 1.58 ± 0.669
4.739LysIle: 4.739 ± 2.367
5.529LysLys: 5.529 ± 1.303
5.529LysLeu: 5.529 ± 1.303
1.58LysMet: 1.58 ± 0.789
2.37LysAsn: 2.37 ± 1.184
4.739LysPro: 4.739 ± 2.008
5.529LysGln: 5.529 ± 0.155
3.16LysArg: 3.16 ± 2.797
0.79LysSer: 0.79 ± 0.395
6.319LysThr: 6.319 ± 1.698
2.37LysVal: 2.37 ± 1.184
0.79LysTrp: 0.79 ± 0.395
0.79LysTyr: 0.79 ± 0.395
0.0LysXaa: 0.0 ± 0.0
Leu
6.319LeuAla: 6.319 ± 1.698
2.37LeuCys: 2.37 ± 0.275
5.529LeuAsp: 5.529 ± 0.155
1.58LeuGlu: 1.58 ± 0.789
2.37LeuPhe: 2.37 ± 0.275
5.529LeuGly: 5.529 ± 1.303
1.58LeuHis: 1.58 ± 0.789
3.949LeuIle: 3.949 ± 1.973
3.16LeuLys: 3.16 ± 1.338
3.16LeuLeu: 3.16 ± 1.578
3.16LeuMet: 3.16 ± 1.338
4.739LeuAsn: 4.739 ± 2.008
5.529LeuPro: 5.529 ± 0.155
1.58LeuGln: 1.58 ± 0.669
5.529LeuArg: 5.529 ± 0.155
9.479LeuSer: 9.479 ± 0.359
1.58LeuThr: 1.58 ± 0.789
2.37LeuVal: 2.37 ± 1.733
0.0LeuTrp: 0.0 ± 0.0
1.58LeuTyr: 1.58 ± 0.669
0.0LeuXaa: 0.0 ± 0.0
Met
1.58MetAla: 1.58 ± 0.669
0.79MetCys: 0.79 ± 0.395
0.0MetAsp: 0.0 ± 0.0
2.37MetGlu: 2.37 ± 1.184
0.79MetPhe: 0.79 ± 0.395
1.58MetGly: 1.58 ± 2.127
0.79MetHis: 0.79 ± 0.395
0.79MetIle: 0.79 ± 0.395
1.58MetLys: 1.58 ± 0.669
0.79MetLeu: 0.79 ± 0.395
1.58MetMet: 1.58 ± 0.367
3.16MetAsn: 3.16 ± 0.12
4.739MetPro: 4.739 ± 0.909
0.0MetGln: 0.0 ± 0.0
3.16MetArg: 3.16 ± 0.12
2.37MetSer: 2.37 ± 0.275
2.37MetThr: 2.37 ± 0.275
2.37MetVal: 2.37 ± 1.733
0.0MetTrp: 0.0 ± 0.0
0.79MetTyr: 0.79 ± 0.395
0.0MetXaa: 0.0 ± 0.0
Asn
4.739AsnAla: 4.739 ± 3.466
0.0AsnCys: 0.0 ± 0.0
3.16AsnAsp: 3.16 ± 0.12
2.37AsnGlu: 2.37 ± 0.275
1.58AsnPhe: 1.58 ± 0.789
4.739AsnGly: 4.739 ± 0.909
0.79AsnHis: 0.79 ± 0.395
0.79AsnIle: 0.79 ± 0.395
0.0AsnLys: 0.0 ± 0.0
0.79AsnLeu: 0.79 ± 0.395
2.37AsnMet: 2.37 ± 0.275
2.37AsnAsn: 2.37 ± 0.275
6.319AsnPro: 6.319 ± 2.677
1.58AsnGln: 1.58 ± 0.789
2.37AsnArg: 2.37 ± 0.275
1.58AsnSer: 1.58 ± 0.789
2.37AsnThr: 2.37 ± 0.275
3.949AsnVal: 3.949 ± 0.944
0.79AsnTrp: 0.79 ± 0.395
0.0AsnTyr: 0.0 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
6.319ProAla: 6.319 ± 5.593
2.37ProCys: 2.37 ± 0.275
3.949ProAsp: 3.949 ± 0.514
3.949ProGlu: 3.949 ± 1.973
2.37ProPhe: 2.37 ± 1.733
3.949ProGly: 3.949 ± 1.973
0.0ProHis: 0.0 ± 0.0
1.58ProIle: 1.58 ± 2.127
4.739ProLys: 4.739 ± 0.549
4.739ProLeu: 4.739 ± 2.008
1.58ProMet: 1.58 ± 0.789
2.37ProAsn: 2.37 ± 1.733
2.37ProPro: 2.37 ± 1.184
3.16ProGln: 3.16 ± 1.338
5.529ProArg: 5.529 ± 1.613
3.16ProSer: 3.16 ± 0.12
3.16ProThr: 3.16 ± 1.578
3.16ProVal: 3.16 ± 1.578
0.79ProTrp: 0.79 ± 0.395
0.0ProTyr: 0.0 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
0.0GlnAla: 0.0 ± 0.0
0.79GlnCys: 0.79 ± 0.395
0.79GlnAsp: 0.79 ± 1.064
0.0GlnGlu: 0.0 ± 0.0
1.58GlnPhe: 1.58 ± 0.669
1.58GlnGly: 1.58 ± 2.127
1.58GlnHis: 1.58 ± 0.789
0.79GlnIle: 0.79 ± 1.064
1.58GlnLys: 1.58 ± 0.789
0.0GlnLeu: 0.0 ± 0.0
0.79GlnMet: 0.79 ± 0.395
0.79GlnAsn: 0.79 ± 0.395
0.79GlnPro: 0.79 ± 1.064
2.37GlnGln: 2.37 ± 1.733
3.16GlnArg: 3.16 ± 0.12
1.58GlnSer: 1.58 ± 0.789
0.79GlnThr: 0.79 ± 0.395
4.739GlnVal: 4.739 ± 0.549
0.0GlnTrp: 0.0 ± 0.0
0.79GlnTyr: 0.79 ± 0.395
0.0GlnXaa: 0.0 ± 0.0
Arg
11.848ArgAla: 11.848 ± 3.001
0.79ArgCys: 0.79 ± 0.395
3.16ArgAsp: 3.16 ± 1.338
2.37ArgGlu: 2.37 ± 1.184
2.37ArgPhe: 2.37 ± 0.275
1.58ArgGly: 1.58 ± 0.669
0.0ArgHis: 0.0 ± 0.0
2.37ArgIle: 2.37 ± 1.184
1.58ArgLys: 1.58 ± 0.669
5.529ArgLeu: 5.529 ± 1.303
2.37ArgMet: 2.37 ± 1.733
3.949ArgAsn: 3.949 ± 3.86
1.58ArgPro: 1.58 ± 0.789
0.0ArgGln: 0.0 ± 0.0
5.529ArgArg: 5.529 ± 1.303
5.529ArgSer: 5.529 ± 1.613
4.739ArgThr: 4.739 ± 2.008
4.739ArgVal: 4.739 ± 0.909
1.58ArgTrp: 1.58 ± 0.789
3.16ArgTyr: 3.16 ± 0.12
0.0ArgXaa: 0.0 ± 0.0
Ser
6.319SerAla: 6.319 ± 1.219
1.58SerCys: 1.58 ± 0.789
3.16SerAsp: 3.16 ± 0.12
4.739SerGlu: 4.739 ± 0.909
0.79SerPhe: 0.79 ± 0.395
4.739SerGly: 4.739 ± 2.367
1.58SerHis: 1.58 ± 0.789
5.529SerIle: 5.529 ± 2.762
5.529SerLys: 5.529 ± 1.303
5.529SerLeu: 5.529 ± 1.613
2.37SerMet: 2.37 ± 0.275
0.0SerAsn: 0.0 ± 0.0
2.37SerPro: 2.37 ± 1.184
0.79SerGln: 0.79 ± 1.064
2.37SerArg: 2.37 ± 1.184
4.739SerSer: 4.739 ± 2.008
7.109SerThr: 7.109 ± 0.634
3.949SerVal: 3.949 ± 0.944
1.58SerTrp: 1.58 ± 0.669
0.0SerTyr: 0.0 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
1.58ThrAla: 1.58 ± 0.789
0.79ThrCys: 0.79 ± 0.395
2.37ThrAsp: 2.37 ± 0.275
0.79ThrGlu: 0.79 ± 1.064
2.37ThrPhe: 2.37 ± 0.275
5.529ThrGly: 5.529 ± 1.303
2.37ThrHis: 2.37 ± 1.184
5.529ThrIle: 5.529 ± 1.613
4.739ThrLys: 4.739 ± 0.909
2.37ThrLeu: 2.37 ± 1.184
0.79ThrMet: 0.79 ± 0.395
0.79ThrAsn: 0.79 ± 0.395
3.949ThrPro: 3.949 ± 0.944
1.58ThrGln: 1.58 ± 0.789
5.529ThrArg: 5.529 ± 0.155
3.16ThrSer: 3.16 ± 0.12
7.899ThrThr: 7.899 ± 0.43
7.109ThrVal: 7.109 ± 2.282
3.16ThrTrp: 3.16 ± 1.338
2.37ThrTyr: 2.37 ± 0.275
0.0ThrXaa: 0.0 ± 0.0
Val
7.109ValAla: 7.109 ± 3.741
0.79ValCys: 0.79 ± 0.395
2.37ValAsp: 2.37 ± 1.184
5.529ValGlu: 5.529 ± 1.303
2.37ValPhe: 2.37 ± 1.184
7.109ValGly: 7.109 ± 3.741
0.79ValHis: 0.79 ± 1.064
5.529ValIle: 5.529 ± 1.303
2.37ValLys: 2.37 ± 1.184
5.529ValLeu: 5.529 ± 3.071
3.16ValMet: 3.16 ± 0.12
4.739ValAsn: 4.739 ± 0.549
3.949ValPro: 3.949 ± 2.402
0.79ValGln: 0.79 ± 1.064
3.949ValArg: 3.949 ± 0.944
3.949ValSer: 3.949 ± 1.973
3.16ValThr: 3.16 ± 1.338
2.37ValVal: 2.37 ± 0.275
1.58ValTrp: 1.58 ± 0.669
2.37ValTyr: 2.37 ± 1.733
0.0ValXaa: 0.0 ± 0.0
Trp
1.58TrpAla: 1.58 ± 0.789
0.0TrpCys: 0.0 ± 0.0
3.16TrpAsp: 3.16 ± 1.338
2.37TrpGlu: 2.37 ± 1.184
1.58TrpPhe: 1.58 ± 0.789
0.0TrpGly: 0.0 ± 0.0
0.79TrpHis: 0.79 ± 0.395
0.0TrpIle: 0.0 ± 0.0
0.0TrpLys: 0.0 ± 0.0
1.58TrpLeu: 1.58 ± 0.669
0.79TrpMet: 0.79 ± 0.395
0.0TrpAsn: 0.0 ± 0.0
1.58TrpPro: 1.58 ± 0.789
0.0TrpGln: 0.0 ± 0.0
2.37TrpArg: 2.37 ± 0.275
0.79TrpSer: 0.79 ± 1.064
0.0TrpThr: 0.0 ± 0.0
1.58TrpVal: 1.58 ± 0.789
1.58TrpTrp: 1.58 ± 0.789
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.16TyrAla: 3.16 ± 1.338
0.79TyrCys: 0.79 ± 0.395
2.37TyrAsp: 2.37 ± 1.184
1.58TyrGlu: 1.58 ± 0.789
0.79TyrPhe: 0.79 ± 0.395
1.58TyrGly: 1.58 ± 0.669
0.0TyrHis: 0.0 ± 0.0
0.79TyrIle: 0.79 ± 1.064
1.58TyrLys: 1.58 ± 0.789
2.37TyrLeu: 2.37 ± 0.275
0.0TyrMet: 0.0 ± 0.0
1.58TyrAsn: 1.58 ± 0.669
0.0TyrPro: 0.0 ± 0.0
0.0TyrGln: 0.0 ± 0.0
1.58TyrArg: 1.58 ± 0.789
1.58TyrSer: 1.58 ± 0.669
1.58TyrThr: 1.58 ± 0.669
1.58TyrVal: 1.58 ± 0.789
0.0TyrTrp: 0.0 ± 0.0
1.58TyrTyr: 1.58 ± 0.789
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 (1267 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