Amino acid dipepetide frequency for Tadarida brasiliensis circovirus 1

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
3.846AlaAla: 3.846 ± 3.5
1.923AlaCys: 1.923 ± 1.75
1.923AlaAsp: 1.923 ± 1.258
0.0AlaGlu: 0.0 ± 0.0
7.692AlaPhe: 7.692 ± 0.983
1.923AlaGly: 1.923 ± 1.75
1.923AlaHis: 1.923 ± 1.258
5.769AlaIle: 5.769 ± 2.242
7.692AlaLys: 7.692 ± 0.983
1.923AlaLeu: 1.923 ± 1.258
1.923AlaMet: 1.923 ± 1.258
3.846AlaAsn: 3.846 ± 0.492
3.846AlaPro: 3.846 ± 0.492
0.0AlaGln: 0.0 ± 0.0
3.846AlaArg: 3.846 ± 2.516
3.846AlaSer: 3.846 ± 2.516
3.846AlaThr: 3.846 ± 0.492
0.0AlaVal: 0.0 ± 0.0
0.0AlaTrp: 0.0 ± 0.0
3.846AlaTyr: 3.846 ± 2.516
0.0AlaXaa: 0.0 ± 0.0
Cys
1.923CysAla: 1.923 ± 1.75
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
3.846CysGlu: 3.846 ± 2.516
1.923CysPhe: 1.923 ± 1.258
1.923CysGly: 1.923 ± 1.258
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
0.0CysLys: 0.0 ± 0.0
0.0CysLeu: 0.0 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
1.923CysPro: 1.923 ± 1.75
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
1.923CysSer: 1.923 ± 1.258
0.0CysThr: 0.0 ± 0.0
1.923CysVal: 1.923 ± 1.258
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
3.846AspAla: 3.846 ± 3.5
0.0AspCys: 0.0 ± 0.0
5.769AspAsp: 5.769 ± 0.766
5.769AspGlu: 5.769 ± 0.766
5.769AspPhe: 5.769 ± 0.766
1.923AspGly: 1.923 ± 1.258
0.0AspHis: 0.0 ± 0.0
1.923AspIle: 1.923 ± 1.258
3.846AspLys: 3.846 ± 2.516
7.692AspLeu: 7.692 ± 0.983
1.923AspMet: 1.923 ± 1.75
0.0AspAsn: 0.0 ± 0.0
0.0AspPro: 0.0 ± 0.0
3.846AspGln: 3.846 ± 2.516
1.923AspArg: 1.923 ± 1.258
0.0AspSer: 0.0 ± 0.0
1.923AspThr: 1.923 ± 1.75
3.846AspVal: 3.846 ± 0.492
0.0AspTrp: 0.0 ± 0.0
1.923AspTyr: 1.923 ± 1.258
0.0AspXaa: 0.0 ± 0.0
Glu
3.846GluAla: 3.846 ± 0.492
1.923GluCys: 1.923 ± 1.258
3.846GluAsp: 3.846 ± 2.516
3.846GluGlu: 3.846 ± 2.516
3.846GluPhe: 3.846 ± 2.516
0.0GluGly: 0.0 ± 0.0
0.0GluHis: 0.0 ± 0.0
1.923GluIle: 1.923 ± 1.75
5.769GluLys: 5.769 ± 3.775
3.846GluLeu: 3.846 ± 2.516
0.0GluMet: 0.0 ± 0.0
0.0GluAsn: 0.0 ± 0.0
5.769GluPro: 5.769 ± 0.766
0.0GluGln: 0.0 ± 0.0
1.923GluArg: 1.923 ± 1.258
3.846GluSer: 3.846 ± 0.492
5.769GluThr: 5.769 ± 3.775
7.692GluVal: 7.692 ± 5.033
3.846GluTrp: 3.846 ± 2.516
0.0GluTyr: 0.0 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
1.923PheAla: 1.923 ± 1.75
0.0PheCys: 0.0 ± 0.0
3.846PheAsp: 3.846 ± 0.492
1.923PheGlu: 1.923 ± 1.258
3.846PhePhe: 3.846 ± 3.5
3.846PheGly: 3.846 ± 3.5
0.0PheHis: 0.0 ± 0.0
3.846PheIle: 3.846 ± 2.516
7.692PheLys: 7.692 ± 3.991
1.923PheLeu: 1.923 ± 1.75
0.0PheMet: 0.0 ± 0.0
1.923PheAsn: 1.923 ± 1.258
0.0PhePro: 0.0 ± 0.0
3.846PheGln: 3.846 ± 0.492
3.846PheArg: 3.846 ± 0.492
3.846PheSer: 3.846 ± 3.5
11.538PheThr: 11.538 ± 1.475
1.923PheVal: 1.923 ± 1.258
0.0PheTrp: 0.0 ± 0.0
1.923PheTyr: 1.923 ± 1.258
0.0PheXaa: 0.0 ± 0.0
Gly
9.615GlyAla: 9.615 ± 3.283
1.923GlyCys: 1.923 ± 1.75
5.769GlyAsp: 5.769 ± 0.766
5.769GlyGlu: 5.769 ± 3.775
1.923GlyPhe: 1.923 ± 1.258
1.923GlyGly: 1.923 ± 1.258
1.923GlyHis: 1.923 ± 1.75
3.846GlyIle: 3.846 ± 3.5
5.769GlyLys: 5.769 ± 3.775
3.846GlyLeu: 3.846 ± 2.516
0.0GlyMet: 0.0 ± 0.0
5.769GlyAsn: 5.769 ± 0.766
0.0GlyPro: 0.0 ± 0.0
3.846GlyGln: 3.846 ± 0.492
9.615GlyArg: 9.615 ± 3.283
5.769GlySer: 5.769 ± 0.766
5.769GlyThr: 5.769 ± 0.766
0.0GlyVal: 0.0 ± 0.0
1.923GlyTrp: 1.923 ± 1.258
5.769GlyTyr: 5.769 ± 0.766
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.0HisAsp: 0.0 ± 0.0
1.923HisGlu: 1.923 ± 1.258
1.923HisPhe: 1.923 ± 1.258
1.923HisGly: 1.923 ± 1.75
1.923HisHis: 1.923 ± 1.75
1.923HisIle: 1.923 ± 1.258
0.0HisLys: 0.0 ± 0.0
1.923HisLeu: 1.923 ± 1.258
0.0HisMet: 0.0 ± 0.0
0.0HisAsn: 0.0 ± 0.0
0.0HisPro: 0.0 ± 0.0
0.0HisGln: 0.0 ± 0.0
1.923HisArg: 1.923 ± 1.75
1.923HisSer: 1.923 ± 1.75
1.923HisThr: 1.923 ± 1.75
0.0HisVal: 0.0 ± 0.0
0.0HisTrp: 0.0 ± 0.0
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
3.846IleAla: 3.846 ± 0.492
1.923IleCys: 1.923 ± 1.258
3.846IleAsp: 3.846 ± 3.5
1.923IleGlu: 1.923 ± 1.258
0.0IlePhe: 0.0 ± 0.0
1.923IleGly: 1.923 ± 1.258
1.923IleHis: 1.923 ± 1.258
1.923IleIle: 1.923 ± 1.75
1.923IleLys: 1.923 ± 1.75
0.0IleLeu: 0.0 ± 0.0
0.0IleMet: 0.0 ± 0.0
3.846IleAsn: 3.846 ± 0.492
0.0IlePro: 0.0 ± 0.0
3.846IleGln: 3.846 ± 3.5
3.846IleArg: 3.846 ± 0.492
0.0IleSer: 0.0 ± 0.0
1.923IleThr: 1.923 ± 1.258
3.846IleVal: 3.846 ± 2.516
1.923IleTrp: 1.923 ± 1.75
1.923IleTyr: 1.923 ± 1.75
0.0IleXaa: 0.0 ± 0.0
Lys
7.692LysAla: 7.692 ± 2.025
0.0LysCys: 0.0 ± 0.0
0.0LysAsp: 0.0 ± 0.0
7.692LysGlu: 7.692 ± 5.033
3.846LysPhe: 3.846 ± 3.5
7.692LysGly: 7.692 ± 5.033
1.923LysHis: 1.923 ± 1.75
1.923LysIle: 1.923 ± 1.258
1.923LysLys: 1.923 ± 1.258
0.0LysLeu: 0.0 ± 0.0
3.846LysMet: 3.846 ± 2.516
1.923LysAsn: 1.923 ± 1.75
5.769LysPro: 5.769 ± 0.766
0.0LysGln: 0.0 ± 0.0
7.692LysArg: 7.692 ± 2.025
1.923LysSer: 1.923 ± 1.258
5.769LysThr: 5.769 ± 2.242
3.846LysVal: 3.846 ± 0.492
0.0LysTrp: 0.0 ± 0.0
7.692LysTyr: 7.692 ± 2.025
0.0LysXaa: 0.0 ± 0.0
Leu
3.846LeuAla: 3.846 ± 3.5
0.0LeuCys: 0.0 ± 0.0
3.846LeuAsp: 3.846 ± 0.492
5.769LeuGlu: 5.769 ± 3.775
0.0LeuPhe: 0.0 ± 0.0
5.769LeuGly: 5.769 ± 0.766
1.923LeuHis: 1.923 ± 1.75
0.0LeuIle: 0.0 ± 0.0
1.923LeuLys: 1.923 ± 1.258
3.846LeuLeu: 3.846 ± 2.516
0.0LeuMet: 0.0 ± 0.0
0.0LeuAsn: 0.0 ± 0.0
5.769LeuPro: 5.769 ± 2.242
3.846LeuGln: 3.846 ± 0.492
3.846LeuArg: 3.846 ± 2.516
1.923LeuSer: 1.923 ± 1.258
1.923LeuThr: 1.923 ± 1.75
7.692LeuVal: 7.692 ± 2.025
1.923LeuTrp: 1.923 ± 1.75
0.0LeuTyr: 0.0 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
0.0MetAla: 0.0 ± 0.0
0.0MetCys: 0.0 ± 0.0
0.0MetAsp: 0.0 ± 0.0
0.0MetGlu: 0.0 ± 0.0
0.0MetPhe: 0.0 ± 0.0
0.0MetGly: 0.0 ± 0.0
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
0.0MetLys: 0.0 ± 0.0
1.923MetLeu: 1.923 ± 1.258
0.0MetMet: 0.0 ± 0.0
3.846MetAsn: 3.846 ± 2.516
1.923MetPro: 1.923 ± 1.75
0.0MetGln: 0.0 ± 0.0
0.0MetArg: 0.0 ± 0.0
1.923MetSer: 1.923 ± 1.75
0.0MetThr: 0.0 ± 0.0
0.0MetVal: 0.0 ± 0.0
1.923MetTrp: 1.923 ± 1.258
3.846MetTyr: 3.846 ± 0.492
0.0MetXaa: 0.0 ± 0.0
Asn
1.923AsnAla: 1.923 ± 1.258
0.0AsnCys: 0.0 ± 0.0
3.846AsnAsp: 3.846 ± 2.516
5.769AsnGlu: 5.769 ± 0.766
1.923AsnPhe: 1.923 ± 1.75
3.846AsnGly: 3.846 ± 0.492
0.0AsnHis: 0.0 ± 0.0
0.0AsnIle: 0.0 ± 0.0
5.769AsnLys: 5.769 ± 0.766
1.923AsnLeu: 1.923 ± 1.258
0.0AsnMet: 0.0 ± 0.0
3.846AsnAsn: 3.846 ± 0.492
3.846AsnPro: 3.846 ± 3.5
5.769AsnGln: 5.769 ± 5.25
1.923AsnArg: 1.923 ± 1.258
1.923AsnSer: 1.923 ± 1.75
1.923AsnThr: 1.923 ± 1.75
3.846AsnVal: 3.846 ± 2.516
1.923AsnTrp: 1.923 ± 1.258
1.923AsnTyr: 1.923 ± 1.258
0.0AsnXaa: 0.0 ± 0.0
Pro
0.0ProAla: 0.0 ± 0.0
0.0ProCys: 0.0 ± 0.0
3.846ProAsp: 3.846 ± 0.492
5.769ProGlu: 5.769 ± 0.766
0.0ProPhe: 0.0 ± 0.0
5.769ProGly: 5.769 ± 3.775
3.846ProHis: 3.846 ± 2.516
0.0ProIle: 0.0 ± 0.0
1.923ProLys: 1.923 ± 1.75
1.923ProLeu: 1.923 ± 1.258
1.923ProMet: 1.923 ± 1.75
1.923ProAsn: 1.923 ± 1.75
0.0ProPro: 0.0 ± 0.0
1.923ProGln: 1.923 ± 1.258
11.538ProArg: 11.538 ± 4.483
3.846ProSer: 3.846 ± 3.5
1.923ProThr: 1.923 ± 1.75
1.923ProVal: 1.923 ± 1.258
0.0ProTrp: 0.0 ± 0.0
1.923ProTyr: 1.923 ± 1.258
0.0ProXaa: 0.0 ± 0.0
Gln
0.0GlnAla: 0.0 ± 0.0
0.0GlnCys: 0.0 ± 0.0
0.0GlnAsp: 0.0 ± 0.0
0.0GlnGlu: 0.0 ± 0.0
7.692GlnPhe: 7.692 ± 3.991
5.769GlnGly: 5.769 ± 0.766
0.0GlnHis: 0.0 ± 0.0
0.0GlnIle: 0.0 ± 0.0
1.923GlnLys: 1.923 ± 1.75
1.923GlnLeu: 1.923 ± 1.75
0.0GlnMet: 0.0 ± 0.0
1.923GlnAsn: 1.923 ± 1.258
1.923GlnPro: 1.923 ± 1.75
0.0GlnGln: 0.0 ± 0.0
0.0GlnArg: 0.0 ± 0.0
1.923GlnSer: 1.923 ± 1.258
3.846GlnThr: 3.846 ± 3.5
1.923GlnVal: 1.923 ± 1.258
5.769GlnTrp: 5.769 ± 2.242
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
5.769ArgAla: 5.769 ± 0.766
1.923ArgCys: 1.923 ± 1.258
5.769ArgAsp: 5.769 ± 0.766
0.0ArgGlu: 0.0 ± 0.0
3.846ArgPhe: 3.846 ± 2.516
11.538ArgGly: 11.538 ± 4.541
1.923ArgHis: 1.923 ± 1.75
5.769ArgIle: 5.769 ± 2.242
3.846ArgLys: 3.846 ± 0.492
1.923ArgLeu: 1.923 ± 1.75
0.0ArgMet: 0.0 ± 0.0
7.692ArgAsn: 7.692 ± 0.983
1.923ArgPro: 1.923 ± 1.258
3.846ArgGln: 3.846 ± 3.5
17.308ArgArg: 17.308 ± 9.733
3.846ArgSer: 3.846 ± 3.5
0.0ArgThr: 0.0 ± 0.0
7.692ArgVal: 7.692 ± 0.983
7.692ArgTrp: 7.692 ± 3.991
5.769ArgTyr: 5.769 ± 0.766
0.0ArgXaa: 0.0 ± 0.0
Ser
3.846SerAla: 3.846 ± 2.516
0.0SerCys: 0.0 ± 0.0
0.0SerAsp: 0.0 ± 0.0
3.846SerGlu: 3.846 ± 0.492
0.0SerPhe: 0.0 ± 0.0
5.769SerGly: 5.769 ± 0.766
0.0SerHis: 0.0 ± 0.0
0.0SerIle: 0.0 ± 0.0
7.692SerLys: 7.692 ± 5.033
5.769SerLeu: 5.769 ± 5.25
0.0SerMet: 0.0 ± 1.076
3.846SerAsn: 3.846 ± 0.492
1.923SerPro: 1.923 ± 1.258
0.0SerGln: 0.0 ± 0.0
5.769SerArg: 5.769 ± 5.25
1.923SerSer: 1.923 ± 1.75
3.846SerThr: 3.846 ± 3.5
0.0SerVal: 0.0 ± 0.0
0.0SerTrp: 0.0 ± 0.0
1.923SerTyr: 1.923 ± 1.75
0.0SerXaa: 0.0 ± 0.0
Thr
0.0ThrAla: 0.0 ± 0.0
0.0ThrCys: 0.0 ± 0.0
3.846ThrAsp: 3.846 ± 3.5
1.923ThrGlu: 1.923 ± 1.258
3.846ThrPhe: 3.846 ± 3.5
7.692ThrGly: 7.692 ± 0.983
0.0ThrHis: 0.0 ± 0.0
5.769ThrIle: 5.769 ± 2.242
0.0ThrLys: 0.0 ± 0.0
3.846ThrLeu: 3.846 ± 0.492
0.0ThrMet: 0.0 ± 0.0
0.0ThrAsn: 0.0 ± 0.0
7.692ThrPro: 7.692 ± 2.025
0.0ThrGln: 0.0 ± 0.0
5.769ThrArg: 5.769 ± 5.25
5.769ThrSer: 5.769 ± 0.766
1.923ThrThr: 1.923 ± 1.75
3.846ThrVal: 3.846 ± 3.5
0.0ThrTrp: 0.0 ± 0.0
5.769ThrTyr: 5.769 ± 2.242
0.0ThrXaa: 0.0 ± 0.0
Val
3.846ValAla: 3.846 ± 2.516
0.0ValCys: 0.0 ± 0.0
0.0ValAsp: 0.0 ± 0.0
1.923ValGlu: 1.923 ± 1.258
1.923ValPhe: 1.923 ± 1.258
3.846ValGly: 3.846 ± 2.516
0.0ValHis: 0.0 ± 0.0
3.846ValIle: 3.846 ± 2.516
7.692ValLys: 7.692 ± 5.033
3.846ValLeu: 3.846 ± 2.516
0.0ValMet: 0.0 ± 0.0
3.846ValAsn: 3.846 ± 0.492
1.923ValPro: 1.923 ± 1.258
3.846ValGln: 3.846 ± 0.492
5.769ValArg: 5.769 ± 0.766
1.923ValSer: 1.923 ± 1.75
3.846ValThr: 3.846 ± 3.5
3.846ValVal: 3.846 ± 2.516
1.923ValTrp: 1.923 ± 1.75
1.923ValTyr: 1.923 ± 1.258
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
1.923TrpCys: 1.923 ± 1.258
1.923TrpAsp: 1.923 ± 1.258
0.0TrpGlu: 0.0 ± 0.0
1.923TrpPhe: 1.923 ± 1.75
1.923TrpGly: 1.923 ± 1.75
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
3.846TrpLys: 3.846 ± 2.516
3.846TrpLeu: 3.846 ± 3.5
0.0TrpMet: 0.0 ± 0.0
1.923TrpAsn: 1.923 ± 1.75
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
9.615TrpArg: 9.615 ± 2.733
0.0TrpSer: 0.0 ± 0.0
0.0TrpThr: 0.0 ± 0.0
1.923TrpVal: 1.923 ± 1.258
1.923TrpTrp: 1.923 ± 1.258
1.923TrpTyr: 1.923 ± 1.258
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.846TyrAla: 3.846 ± 2.516
3.846TyrCys: 3.846 ± 2.516
3.846TyrAsp: 3.846 ± 2.516
0.0TyrGlu: 0.0 ± 0.0
5.769TyrPhe: 5.769 ± 5.25
5.769TyrGly: 5.769 ± 3.775
0.0TyrHis: 0.0 ± 0.0
1.923TyrIle: 1.923 ± 1.75
1.923TyrLys: 1.923 ± 1.75
1.923TyrLeu: 1.923 ± 1.258
3.846TyrMet: 3.846 ± 1.991
5.769TyrAsn: 5.769 ± 0.766
5.769TyrPro: 5.769 ± 0.766
0.0TyrGln: 0.0 ± 0.0
1.923TyrArg: 1.923 ± 1.75
0.0TyrSer: 0.0 ± 0.0
0.0TyrThr: 0.0 ± 0.0
0.0TyrVal: 0.0 ± 0.0
1.923TyrTrp: 1.923 ± 1.258
3.846TyrTyr: 3.846 ± 0.492
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 (521 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