Amino acid dipepetide frequency for Eel picornavirus 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
5.757AlaAla: 5.757 ± 0.0
1.329AlaCys: 1.329 ± 0.0
3.1AlaAsp: 3.1 ± 0.0
1.771AlaGlu: 1.771 ± 0.0
4.429AlaPhe: 4.429 ± 0.0
6.643AlaGly: 6.643 ± 0.0
2.214AlaHis: 2.214 ± 0.0
1.771AlaIle: 1.771 ± 0.0
3.986AlaLys: 3.986 ± 0.0
7.529AlaLeu: 7.529 ± 0.0
3.543AlaMet: 3.543 ± 0.0
3.986AlaAsn: 3.986 ± 0.0
3.543AlaPro: 3.543 ± 0.0
1.329AlaGln: 1.329 ± 0.0
4.872AlaArg: 4.872 ± 0.0
4.429AlaSer: 4.429 ± 0.0
10.629AlaThr: 10.629 ± 0.0
4.429AlaVal: 4.429 ± 0.0
0.0AlaTrp: 0.0 ± 0.0
0.886AlaTyr: 0.886 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.329CysAla: 1.329 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.443CysAsp: 0.443 ± 0.0
1.329CysGlu: 1.329 ± 0.0
0.443CysPhe: 0.443 ± 0.0
1.329CysGly: 1.329 ± 0.0
0.443CysHis: 0.443 ± 0.0
0.886CysIle: 0.886 ± 0.0
0.0CysLys: 0.0 ± 0.0
0.443CysLeu: 0.443 ± 0.0
0.443CysMet: 0.443 ± 0.0
1.329CysAsn: 1.329 ± 0.0
0.886CysPro: 0.886 ± 0.0
0.886CysGln: 0.886 ± 0.0
0.886CysArg: 0.886 ± 0.0
1.771CysSer: 1.771 ± 0.0
0.0CysThr: 0.0 ± 0.0
1.329CysVal: 1.329 ± 0.0
0.443CysTrp: 0.443 ± 0.0
0.443CysTyr: 0.443 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
2.214AspAla: 2.214 ± 0.0
0.0AspCys: 0.0 ± 0.0
5.314AspAsp: 5.314 ± 0.0
3.1AspGlu: 3.1 ± 0.0
3.986AspPhe: 3.986 ± 0.0
3.986AspGly: 3.986 ± 0.0
0.0AspHis: 0.0 ± 0.0
3.543AspIle: 3.543 ± 0.0
4.872AspLys: 4.872 ± 0.0
7.086AspLeu: 7.086 ± 0.0
1.771AspMet: 1.771 ± 0.0
1.329AspAsn: 1.329 ± 0.0
2.657AspPro: 2.657 ± 0.0
0.886AspGln: 0.886 ± 0.0
2.657AspArg: 2.657 ± 0.0
3.543AspSer: 3.543 ± 0.0
4.872AspThr: 4.872 ± 0.0
6.2AspVal: 6.2 ± 0.0
0.886AspTrp: 0.886 ± 0.0
1.771AspTyr: 1.771 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
3.986GluAla: 3.986 ± 0.0
0.443GluCys: 0.443 ± 0.0
2.657GluAsp: 2.657 ± 0.0
3.1GluGlu: 3.1 ± 0.0
2.657GluPhe: 2.657 ± 0.0
4.429GluGly: 4.429 ± 0.0
0.0GluHis: 0.0 ± 0.0
3.1GluIle: 3.1 ± 0.0
3.1GluLys: 3.1 ± 0.0
5.314GluLeu: 5.314 ± 0.0
1.329GluMet: 1.329 ± 0.0
2.657GluAsn: 2.657 ± 0.0
3.986GluPro: 3.986 ± 0.0
3.543GluGln: 3.543 ± 0.0
1.329GluArg: 1.329 ± 0.0
3.1GluSer: 3.1 ± 0.0
5.314GluThr: 5.314 ± 0.0
1.329GluVal: 1.329 ± 0.0
0.886GluTrp: 0.886 ± 0.0
2.214GluTyr: 2.214 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
3.1PheAla: 3.1 ± 0.0
1.329PheCys: 1.329 ± 0.0
2.657PheAsp: 2.657 ± 0.0
4.429PheGlu: 4.429 ± 0.0
1.771PhePhe: 1.771 ± 0.0
3.1PheGly: 3.1 ± 0.0
1.329PheHis: 1.329 ± 0.0
1.771PheIle: 1.771 ± 0.0
3.543PheLys: 3.543 ± 0.0
2.214PheLeu: 2.214 ± 0.0
0.443PheMet: 0.443 ± 0.0
3.1PheAsn: 3.1 ± 0.0
1.771PhePro: 1.771 ± 0.0
3.986PheGln: 3.986 ± 0.0
2.214PheArg: 2.214 ± 0.0
3.1PheSer: 3.1 ± 0.0
2.214PheThr: 2.214 ± 0.0
1.771PheVal: 1.771 ± 0.0
0.443PheTrp: 0.443 ± 0.0
2.657PheTyr: 2.657 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
6.643GlyAla: 6.643 ± 0.0
1.329GlyCys: 1.329 ± 0.0
4.872GlyAsp: 4.872 ± 0.0
1.329GlyGlu: 1.329 ± 0.0
2.214GlyPhe: 2.214 ± 0.0
4.872GlyGly: 4.872 ± 0.0
1.329GlyHis: 1.329 ± 0.0
3.543GlyIle: 3.543 ± 0.0
4.872GlyLys: 4.872 ± 0.0
6.2GlyLeu: 6.2 ± 0.0
4.429GlyMet: 4.429 ± 0.0
3.1GlyAsn: 3.1 ± 0.0
1.771GlyPro: 1.771 ± 0.0
2.657GlyGln: 2.657 ± 0.0
2.214GlyArg: 2.214 ± 0.0
5.757GlySer: 5.757 ± 0.0
2.657GlyThr: 2.657 ± 0.0
6.643GlyVal: 6.643 ± 0.0
0.0GlyTrp: 0.0 ± 0.0
1.771GlyTyr: 1.771 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
2.214HisAla: 2.214 ± 0.0
0.443HisCys: 0.443 ± 0.0
1.329HisAsp: 1.329 ± 0.0
0.886HisGlu: 0.886 ± 0.0
0.886HisPhe: 0.886 ± 0.0
1.771HisGly: 1.771 ± 0.0
0.443HisHis: 0.443 ± 0.0
0.886HisIle: 0.886 ± 0.0
0.443HisLys: 0.443 ± 0.0
0.886HisLeu: 0.886 ± 0.0
0.443HisMet: 0.443 ± 0.0
0.443HisAsn: 0.443 ± 0.0
0.886HisPro: 0.886 ± 0.0
0.886HisGln: 0.886 ± 0.0
1.329HisArg: 1.329 ± 0.0
0.886HisSer: 0.886 ± 0.0
0.886HisThr: 0.886 ± 0.0
2.214HisVal: 2.214 ± 0.0
0.443HisTrp: 0.443 ± 0.0
0.886HisTyr: 0.886 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
4.872IleAla: 4.872 ± 0.0
1.329IleCys: 1.329 ± 0.0
2.657IleAsp: 2.657 ± 0.0
3.1IleGlu: 3.1 ± 0.0
3.1IlePhe: 3.1 ± 0.0
3.1IleGly: 3.1 ± 0.0
0.443IleHis: 0.443 ± 0.0
3.1IleIle: 3.1 ± 0.0
3.986IleLys: 3.986 ± 0.0
4.429IleLeu: 4.429 ± 0.0
2.657IleMet: 2.657 ± 0.0
1.771IleAsn: 1.771 ± 0.0
1.771IlePro: 1.771 ± 0.0
0.886IleGln: 0.886 ± 0.0
1.771IleArg: 1.771 ± 0.0
3.986IleSer: 3.986 ± 0.0
2.214IleThr: 2.214 ± 0.0
2.214IleVal: 2.214 ± 0.0
0.886IleTrp: 0.886 ± 0.0
0.886IleTyr: 0.886 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.543LysAla: 3.543 ± 0.0
1.329LysCys: 1.329 ± 0.0
6.2LysAsp: 6.2 ± 0.0
3.543LysGlu: 3.543 ± 0.0
0.443LysPhe: 0.443 ± 0.0
3.1LysGly: 3.1 ± 0.0
1.771LysHis: 1.771 ± 0.0
4.872LysIle: 4.872 ± 0.0
4.872LysLys: 4.872 ± 0.0
8.857LysLeu: 8.857 ± 0.0
3.1LysMet: 3.1 ± 0.0
1.771LysAsn: 1.771 ± 0.0
2.657LysPro: 2.657 ± 0.0
3.1LysGln: 3.1 ± 0.0
1.771LysArg: 1.771 ± 0.0
3.543LysSer: 3.543 ± 0.0
3.543LysThr: 3.543 ± 0.0
3.986LysVal: 3.986 ± 0.0
0.886LysTrp: 0.886 ± 0.0
2.214LysTyr: 2.214 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
6.643LeuAla: 6.643 ± 0.0
1.329LeuCys: 1.329 ± 0.0
3.986LeuAsp: 3.986 ± 0.0
7.086LeuGlu: 7.086 ± 0.0
5.314LeuPhe: 5.314 ± 0.0
5.314LeuGly: 5.314 ± 0.0
2.214LeuHis: 2.214 ± 0.0
3.543LeuIle: 3.543 ± 0.0
5.757LeuLys: 5.757 ± 0.0
4.872LeuLeu: 4.872 ± 0.0
1.771LeuMet: 1.771 ± 0.0
4.872LeuAsn: 4.872 ± 0.0
2.214LeuPro: 2.214 ± 0.0
4.429LeuGln: 4.429 ± 0.0
2.657LeuArg: 2.657 ± 0.0
7.529LeuSer: 7.529 ± 0.0
5.314LeuThr: 5.314 ± 0.0
5.314LeuVal: 5.314 ± 0.0
1.771LeuTrp: 1.771 ± 0.0
3.543LeuTyr: 3.543 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
2.657MetAla: 2.657 ± 0.0
0.886MetCys: 0.886 ± 0.0
2.657MetAsp: 2.657 ± 0.0
1.329MetGlu: 1.329 ± 0.0
1.329MetPhe: 1.329 ± 0.0
0.886MetGly: 0.886 ± 0.0
0.443MetHis: 0.443 ± 0.0
1.329MetIle: 1.329 ± 0.0
2.214MetLys: 2.214 ± 0.0
2.657MetLeu: 2.657 ± 0.0
0.443MetMet: 0.443 ± 0.0
1.771MetAsn: 1.771 ± 0.0
2.214MetPro: 2.214 ± 0.0
0.443MetGln: 0.443 ± 0.0
1.771MetArg: 1.771 ± 0.0
2.657MetSer: 2.657 ± 0.0
0.886MetThr: 0.886 ± 0.0
2.657MetVal: 2.657 ± 0.0
0.443MetTrp: 0.443 ± 0.0
1.771MetTyr: 1.771 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
3.543AsnAla: 3.543 ± 0.0
0.886AsnCys: 0.886 ± 0.0
2.214AsnAsp: 2.214 ± 0.0
3.543AsnGlu: 3.543 ± 0.0
3.543AsnPhe: 3.543 ± 0.0
3.1AsnGly: 3.1 ± 0.0
1.329AsnHis: 1.329 ± 0.0
2.214AsnIle: 2.214 ± 0.0
1.329AsnLys: 1.329 ± 0.0
3.543AsnLeu: 3.543 ± 0.0
0.443AsnMet: 0.443 ± 0.0
2.214AsnAsn: 2.214 ± 0.0
3.1AsnPro: 3.1 ± 0.0
0.443AsnGln: 0.443 ± 0.0
0.443AsnArg: 0.443 ± 0.0
3.986AsnSer: 3.986 ± 0.0
2.214AsnThr: 2.214 ± 0.0
3.1AsnVal: 3.1 ± 0.0
0.443AsnTrp: 0.443 ± 0.0
1.771AsnTyr: 1.771 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
2.214ProAla: 2.214 ± 0.0
0.0ProCys: 0.0 ± 0.0
3.1ProAsp: 3.1 ± 0.0
1.771ProGlu: 1.771 ± 0.0
2.657ProPhe: 2.657 ± 0.0
3.543ProGly: 3.543 ± 0.0
2.657ProHis: 2.657 ± 0.0
1.771ProIle: 1.771 ± 0.0
3.1ProLys: 3.1 ± 0.0
3.543ProLeu: 3.543 ± 0.0
0.886ProMet: 0.886 ± 0.0
2.214ProAsn: 2.214 ± 0.0
1.329ProPro: 1.329 ± 0.0
2.214ProGln: 2.214 ± 0.0
1.771ProArg: 1.771 ± 0.0
0.886ProSer: 0.886 ± 0.0
3.543ProThr: 3.543 ± 0.0
5.314ProVal: 5.314 ± 0.0
0.443ProTrp: 0.443 ± 0.0
0.886ProTyr: 0.886 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
6.2GlnAla: 6.2 ± 0.0
0.886GlnCys: 0.886 ± 0.0
2.214GlnAsp: 2.214 ± 0.0
1.771GlnGlu: 1.771 ± 0.0
0.886GlnPhe: 0.886 ± 0.0
3.1GlnGly: 3.1 ± 0.0
0.0GlnHis: 0.0 ± 0.0
0.443GlnIle: 0.443 ± 0.0
3.1GlnLys: 3.1 ± 0.0
2.214GlnLeu: 2.214 ± 0.0
0.886GlnMet: 0.886 ± 0.0
2.657GlnAsn: 2.657 ± 0.0
1.329GlnPro: 1.329 ± 0.0
1.329GlnGln: 1.329 ± 0.0
0.443GlnArg: 0.443 ± 0.0
0.886GlnSer: 0.886 ± 0.0
3.1GlnThr: 3.1 ± 0.0
2.657GlnVal: 2.657 ± 0.0
0.443GlnTrp: 0.443 ± 0.0
1.771GlnTyr: 1.771 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
3.543ArgAla: 3.543 ± 0.0
0.886ArgCys: 0.886 ± 0.0
3.1ArgAsp: 3.1 ± 0.0
2.214ArgGlu: 2.214 ± 0.0
2.657ArgPhe: 2.657 ± 0.0
2.214ArgGly: 2.214 ± 0.0
0.886ArgHis: 0.886 ± 0.0
1.329ArgIle: 1.329 ± 0.0
0.886ArgLys: 0.886 ± 0.0
3.543ArgLeu: 3.543 ± 0.0
1.771ArgMet: 1.771 ± 0.0
1.329ArgAsn: 1.329 ± 0.0
1.329ArgPro: 1.329 ± 0.0
1.329ArgGln: 1.329 ± 0.0
1.329ArgArg: 1.329 ± 0.0
1.771ArgSer: 1.771 ± 0.0
1.329ArgThr: 1.329 ± 0.0
3.986ArgVal: 3.986 ± 0.0
0.0ArgTrp: 0.0 ± 0.0
1.771ArgTyr: 1.771 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
3.543SerAla: 3.543 ± 0.0
0.886SerCys: 0.886 ± 0.0
3.1SerAsp: 3.1 ± 0.0
4.872SerGlu: 4.872 ± 0.0
1.771SerPhe: 1.771 ± 0.0
4.429SerGly: 4.429 ± 0.0
0.443SerHis: 0.443 ± 0.0
6.643SerIle: 6.643 ± 0.0
3.1SerLys: 3.1 ± 0.0
6.643SerLeu: 6.643 ± 0.0
0.886SerMet: 0.886 ± 0.0
0.0SerAsn: 0.0 ± 0.0
3.1SerPro: 3.1 ± 0.0
2.214SerGln: 2.214 ± 0.0
1.771SerArg: 1.771 ± 0.0
3.986SerSer: 3.986 ± 0.0
8.857SerThr: 8.857 ± 0.0
6.643SerVal: 6.643 ± 0.0
1.771SerTrp: 1.771 ± 0.0
1.771SerTyr: 1.771 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
7.529ThrAla: 7.529 ± 0.0
0.0ThrCys: 0.0 ± 0.0
3.986ThrAsp: 3.986 ± 0.0
3.1ThrGlu: 3.1 ± 0.0
2.214ThrPhe: 2.214 ± 0.0
6.643ThrGly: 6.643 ± 0.0
1.329ThrHis: 1.329 ± 0.0
1.329ThrIle: 1.329 ± 0.0
6.2ThrLys: 6.2 ± 0.0
4.872ThrLeu: 4.872 ± 0.0
2.657ThrMet: 2.657 ± 0.0
3.543ThrAsn: 3.543 ± 0.0
1.329ThrPro: 1.329 ± 0.0
3.1ThrGln: 3.1 ± 0.0
2.657ThrArg: 2.657 ± 0.0
5.757ThrSer: 5.757 ± 0.0
11.515ThrThr: 11.515 ± 0.0
6.643ThrVal: 6.643 ± 0.0
1.329ThrTrp: 1.329 ± 0.0
2.657ThrTyr: 2.657 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
3.986ValAla: 3.986 ± 0.0
0.443ValCys: 0.443 ± 0.0
4.872ValAsp: 4.872 ± 0.0
3.543ValGlu: 3.543 ± 0.0
1.771ValPhe: 1.771 ± 0.0
3.1ValGly: 3.1 ± 0.0
1.329ValHis: 1.329 ± 0.0
4.429ValIle: 4.429 ± 0.0
7.529ValLys: 7.529 ± 0.0
7.972ValLeu: 7.972 ± 0.0
1.771ValMet: 1.771 ± 0.0
3.543ValAsn: 3.543 ± 0.0
5.757ValPro: 5.757 ± 0.0
1.771ValGln: 1.771 ± 0.0
3.986ValArg: 3.986 ± 0.0
5.757ValSer: 5.757 ± 0.0
5.757ValThr: 5.757 ± 0.0
6.643ValVal: 6.643 ± 0.0
0.886ValTrp: 0.886 ± 0.0
1.329ValTyr: 1.329 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.443TrpCys: 0.443 ± 0.0
0.443TrpAsp: 0.443 ± 0.0
0.443TrpGlu: 0.443 ± 0.0
1.329TrpPhe: 1.329 ± 0.0
0.443TrpGly: 0.443 ± 0.0
0.443TrpHis: 0.443 ± 0.0
1.771TrpIle: 1.771 ± 0.0
0.443TrpLys: 0.443 ± 0.0
0.886TrpLeu: 0.886 ± 0.0
0.443TrpMet: 0.443 ± 0.0
1.329TrpAsn: 1.329 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.443TrpArg: 0.443 ± 0.0
0.886TrpSer: 0.886 ± 0.0
0.443TrpThr: 0.443 ± 0.0
1.771TrpVal: 1.771 ± 0.0
0.886TrpTrp: 0.886 ± 0.0
1.329TrpTyr: 1.329 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.657TyrAla: 2.657 ± 0.0
0.886TyrCys: 0.886 ± 0.0
1.771TyrAsp: 1.771 ± 0.0
2.214TyrGlu: 2.214 ± 0.0
3.543TyrPhe: 3.543 ± 0.0
3.1TyrGly: 3.1 ± 0.0
0.443TyrHis: 0.443 ± 0.0
0.886TyrIle: 0.886 ± 0.0
1.771TyrLys: 1.771 ± 0.0
1.771TyrLeu: 1.771 ± 0.0
0.886TyrMet: 0.886 ± 0.0
0.443TyrAsn: 0.443 ± 0.0
2.214TyrPro: 2.214 ± 0.0
0.886TyrGln: 0.886 ± 0.0
0.886TyrArg: 0.886 ± 0.0
2.214TyrSer: 2.214 ± 0.0
3.1TyrThr: 3.1 ± 0.0
1.329TyrVal: 1.329 ± 0.0
0.886TyrTrp: 0.886 ± 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 1 proteins (2259 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