Amino acid dipepetide frequency for Beihai tombus-like virus 14

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
6.12AlaAla: 6.12 ± 0.0
0.612AlaCys: 0.612 ± 0.0
4.284AlaAsp: 4.284 ± 0.0
6.732AlaGlu: 6.732 ± 0.0
1.836AlaPhe: 1.836 ± 0.0
6.732AlaGly: 6.732 ± 0.0
0.612AlaHis: 0.612 ± 0.0
3.672AlaIle: 3.672 ± 0.0
4.284AlaLys: 4.284 ± 0.0
5.508AlaLeu: 5.508 ± 0.0
2.448AlaMet: 2.448 ± 0.0
3.06AlaAsn: 3.06 ± 0.0
1.224AlaPro: 1.224 ± 0.0
0.612AlaGln: 0.612 ± 0.0
3.06AlaArg: 3.06 ± 0.0
8.568AlaSer: 8.568 ± 0.0
7.344AlaThr: 7.344 ± 0.0
7.956AlaVal: 7.956 ± 0.0
0.0AlaTrp: 0.0 ± 0.0
1.836AlaTyr: 1.836 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.224CysAla: 1.224 ± 0.0
0.0CysCys: 0.0 ± 0.0
2.448CysAsp: 2.448 ± 0.0
0.612CysGlu: 0.612 ± 0.0
1.836CysPhe: 1.836 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
1.224CysLys: 1.224 ± 0.0
1.224CysLeu: 1.224 ± 0.0
0.0CysMet: 0.0 ± 0.0
1.224CysAsn: 1.224 ± 0.0
0.612CysPro: 0.612 ± 0.0
0.612CysGln: 0.612 ± 0.0
0.612CysArg: 0.612 ± 0.0
1.224CysSer: 1.224 ± 0.0
0.612CysThr: 0.612 ± 0.0
1.836CysVal: 1.836 ± 0.0
0.0CysTrp: 0.0 ± 0.0
0.612CysTyr: 0.612 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
4.284AspAla: 4.284 ± 0.0
0.612AspCys: 0.612 ± 0.0
4.284AspAsp: 4.284 ± 0.0
2.448AspGlu: 2.448 ± 0.0
3.06AspPhe: 3.06 ± 0.0
5.508AspGly: 5.508 ± 0.0
1.836AspHis: 1.836 ± 0.0
3.672AspIle: 3.672 ± 0.0
3.06AspLys: 3.06 ± 0.0
5.508AspLeu: 5.508 ± 0.0
1.836AspMet: 1.836 ± 0.0
3.06AspAsn: 3.06 ± 0.0
4.896AspPro: 4.896 ± 0.0
0.0AspGln: 0.0 ± 0.0
4.284AspArg: 4.284 ± 0.0
6.732AspSer: 6.732 ± 0.0
4.284AspThr: 4.284 ± 0.0
3.06AspVal: 3.06 ± 0.0
0.0AspTrp: 0.0 ± 0.0
4.284AspTyr: 4.284 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
6.12GluAla: 6.12 ± 0.0
3.672GluCys: 3.672 ± 0.0
1.836GluAsp: 1.836 ± 0.0
4.284GluGlu: 4.284 ± 0.0
2.448GluPhe: 2.448 ± 0.0
1.836GluGly: 1.836 ± 0.0
0.612GluHis: 0.612 ± 0.0
1.836GluIle: 1.836 ± 0.0
4.896GluLys: 4.896 ± 0.0
4.284GluLeu: 4.284 ± 0.0
1.836GluMet: 1.836 ± 0.0
2.448GluAsn: 2.448 ± 0.0
3.06GluPro: 3.06 ± 0.0
1.836GluGln: 1.836 ± 0.0
3.672GluArg: 3.672 ± 0.0
2.448GluSer: 2.448 ± 0.0
1.224GluThr: 1.224 ± 0.0
2.448GluVal: 2.448 ± 0.0
0.612GluTrp: 0.612 ± 0.0
2.448GluTyr: 2.448 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
3.06PheAla: 3.06 ± 0.0
0.612PheCys: 0.612 ± 0.0
2.448PheAsp: 2.448 ± 0.0
2.448PheGlu: 2.448 ± 0.0
1.224PhePhe: 1.224 ± 0.0
2.448PheGly: 2.448 ± 0.0
1.836PheHis: 1.836 ± 0.0
0.612PheIle: 0.612 ± 0.0
2.448PheLys: 2.448 ± 0.0
4.284PheLeu: 4.284 ± 0.0
1.836PheMet: 1.836 ± 0.0
1.836PheAsn: 1.836 ± 0.0
3.06PhePro: 3.06 ± 0.0
1.224PheGln: 1.224 ± 0.0
1.224PheArg: 1.224 ± 0.0
8.568PheSer: 8.568 ± 0.0
4.896PheThr: 4.896 ± 0.0
2.448PheVal: 2.448 ± 0.0
0.612PheTrp: 0.612 ± 0.0
1.836PheTyr: 1.836 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
6.732GlyAla: 6.732 ± 0.0
1.836GlyCys: 1.836 ± 0.0
6.12GlyAsp: 6.12 ± 0.0
1.836GlyGlu: 1.836 ± 0.0
1.836GlyPhe: 1.836 ± 0.0
5.508GlyGly: 5.508 ± 0.0
3.06GlyHis: 3.06 ± 0.0
4.284GlyIle: 4.284 ± 0.0
1.836GlyLys: 1.836 ± 0.0
1.836GlyLeu: 1.836 ± 0.0
1.224GlyMet: 1.224 ± 0.0
4.284GlyAsn: 4.284 ± 0.0
4.284GlyPro: 4.284 ± 0.0
0.612GlyGln: 0.612 ± 0.0
3.06GlyArg: 3.06 ± 0.0
6.12GlySer: 6.12 ± 0.0
4.896GlyThr: 4.896 ± 0.0
8.568GlyVal: 8.568 ± 0.0
2.448GlyTrp: 2.448 ± 0.0
1.836GlyTyr: 1.836 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.836HisAla: 1.836 ± 0.0
0.0HisCys: 0.0 ± 0.0
1.224HisAsp: 1.224 ± 0.0
0.0HisGlu: 0.0 ± 0.0
1.224HisPhe: 1.224 ± 0.0
1.836HisGly: 1.836 ± 0.0
1.224HisHis: 1.224 ± 0.0
1.224HisIle: 1.224 ± 0.0
1.224HisLys: 1.224 ± 0.0
1.836HisLeu: 1.836 ± 0.0
0.612HisMet: 0.612 ± 0.0
0.612HisAsn: 0.612 ± 0.0
0.612HisPro: 0.612 ± 0.0
0.0HisGln: 0.0 ± 0.0
3.06HisArg: 3.06 ± 0.0
0.612HisSer: 0.612 ± 0.0
0.612HisThr: 0.612 ± 0.0
1.836HisVal: 1.836 ± 0.0
0.0HisTrp: 0.0 ± 0.0
1.836HisTyr: 1.836 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
3.672IleAla: 3.672 ± 0.0
0.0IleCys: 0.0 ± 0.0
4.284IleAsp: 4.284 ± 0.0
5.508IleGlu: 5.508 ± 0.0
2.448IlePhe: 2.448 ± 0.0
4.284IleGly: 4.284 ± 0.0
1.836IleHis: 1.836 ± 0.0
0.612IleIle: 0.612 ± 0.0
2.448IleLys: 2.448 ± 0.0
1.836IleLeu: 1.836 ± 0.0
1.836IleMet: 1.836 ± 0.0
2.448IleAsn: 2.448 ± 0.0
1.836IlePro: 1.836 ± 0.0
1.224IleGln: 1.224 ± 0.0
2.448IleArg: 2.448 ± 0.0
3.06IleSer: 3.06 ± 0.0
1.224IleThr: 1.224 ± 0.0
1.836IleVal: 1.836 ± 0.0
0.612IleTrp: 0.612 ± 0.0
2.448IleTyr: 2.448 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.672LysAla: 3.672 ± 0.0
0.0LysCys: 0.0 ± 0.0
3.06LysAsp: 3.06 ± 0.0
1.836LysGlu: 1.836 ± 0.0
3.06LysPhe: 3.06 ± 0.0
4.284LysGly: 4.284 ± 0.0
1.836LysHis: 1.836 ± 0.0
1.224LysIle: 1.224 ± 0.0
9.792LysLys: 9.792 ± 0.0
6.12LysLeu: 6.12 ± 0.0
1.836LysMet: 1.836 ± 0.0
1.224LysAsn: 1.224 ± 0.0
2.448LysPro: 2.448 ± 0.0
2.448LysGln: 2.448 ± 0.0
3.672LysArg: 3.672 ± 0.0
4.896LysSer: 4.896 ± 0.0
2.448LysThr: 2.448 ± 0.0
2.448LysVal: 2.448 ± 0.0
1.224LysTrp: 1.224 ± 0.0
3.06LysTyr: 3.06 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
6.12LeuAla: 6.12 ± 0.0
0.612LeuCys: 0.612 ± 0.0
5.508LeuAsp: 5.508 ± 0.0
4.896LeuGlu: 4.896 ± 0.0
4.284LeuPhe: 4.284 ± 0.0
6.732LeuGly: 6.732 ± 0.0
2.448LeuHis: 2.448 ± 0.0
1.836LeuIle: 1.836 ± 0.0
3.06LeuLys: 3.06 ± 0.0
3.672LeuLeu: 3.672 ± 0.0
1.224LeuMet: 1.224 ± 0.0
3.672LeuAsn: 3.672 ± 0.0
3.672LeuPro: 3.672 ± 0.0
3.672LeuGln: 3.672 ± 0.0
4.284LeuArg: 4.284 ± 0.0
5.508LeuSer: 5.508 ± 0.0
3.06LeuThr: 3.06 ± 0.0
2.448LeuVal: 2.448 ± 0.0
1.836LeuTrp: 1.836 ± 0.0
4.896LeuTyr: 4.896 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
3.06MetAla: 3.06 ± 0.0
0.612MetCys: 0.612 ± 0.0
0.0MetAsp: 0.0 ± 0.0
0.612MetGlu: 0.612 ± 0.0
0.0MetPhe: 0.0 ± 0.0
1.224MetGly: 1.224 ± 0.0
0.0MetHis: 0.0 ± 0.0
3.06MetIle: 3.06 ± 0.0
1.224MetLys: 1.224 ± 0.0
2.448MetLeu: 2.448 ± 0.0
1.224MetMet: 1.224 ± 0.0
1.836MetAsn: 1.836 ± 0.0
1.836MetPro: 1.836 ± 0.0
0.612MetGln: 0.612 ± 0.0
0.612MetArg: 0.612 ± 0.0
0.612MetSer: 0.612 ± 0.0
3.672MetThr: 3.672 ± 0.0
1.836MetVal: 1.836 ± 0.0
0.0MetTrp: 0.0 ± 0.0
0.612MetTyr: 0.612 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.224AsnAla: 1.224 ± 0.0
1.224AsnCys: 1.224 ± 0.0
1.836AsnAsp: 1.836 ± 0.0
1.836AsnGlu: 1.836 ± 0.0
1.836AsnPhe: 1.836 ± 0.0
1.224AsnGly: 1.224 ± 0.0
0.612AsnHis: 0.612 ± 0.0
2.448AsnIle: 2.448 ± 0.0
1.836AsnLys: 1.836 ± 0.0
3.06AsnLeu: 3.06 ± 0.0
0.612AsnMet: 0.612 ± 0.0
1.224AsnAsn: 1.224 ± 0.0
1.836AsnPro: 1.836 ± 0.0
1.224AsnGln: 1.224 ± 0.0
3.672AsnArg: 3.672 ± 0.0
6.12AsnSer: 6.12 ± 0.0
3.672AsnThr: 3.672 ± 0.0
2.448AsnVal: 2.448 ± 0.0
1.224AsnTrp: 1.224 ± 0.0
1.224AsnTyr: 1.224 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
1.836ProAla: 1.836 ± 0.0
1.224ProCys: 1.224 ± 0.0
4.284ProAsp: 4.284 ± 0.0
1.836ProGlu: 1.836 ± 0.0
2.448ProPhe: 2.448 ± 0.0
3.06ProGly: 3.06 ± 0.0
0.0ProHis: 0.0 ± 0.0
4.896ProIle: 4.896 ± 0.0
3.06ProLys: 3.06 ± 0.0
3.06ProLeu: 3.06 ± 0.0
1.224ProMet: 1.224 ± 0.0
1.224ProAsn: 1.224 ± 0.0
4.896ProPro: 4.896 ± 0.0
0.0ProGln: 0.0 ± 0.0
4.284ProArg: 4.284 ± 0.0
3.672ProSer: 3.672 ± 0.0
2.448ProThr: 2.448 ± 0.0
3.672ProVal: 3.672 ± 0.0
0.0ProTrp: 0.0 ± 0.0
3.06ProTyr: 3.06 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
1.224GlnAla: 1.224 ± 0.0
0.0GlnCys: 0.0 ± 0.0
1.224GlnAsp: 1.224 ± 0.0
1.836GlnGlu: 1.836 ± 0.0
0.612GlnPhe: 0.612 ± 0.0
3.06GlnGly: 3.06 ± 0.0
0.612GlnHis: 0.612 ± 0.0
0.612GlnIle: 0.612 ± 0.0
0.0GlnLys: 0.0 ± 0.0
0.612GlnLeu: 0.612 ± 0.0
1.224GlnMet: 1.224 ± 0.0
0.612GlnAsn: 0.612 ± 0.0
0.0GlnPro: 0.0 ± 0.0
0.612GlnGln: 0.612 ± 0.0
1.224GlnArg: 1.224 ± 0.0
3.672GlnSer: 3.672 ± 0.0
0.0GlnThr: 0.0 ± 0.0
3.672GlnVal: 3.672 ± 0.0
0.612GlnTrp: 0.612 ± 0.0
1.836GlnTyr: 1.836 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
1.836ArgAla: 1.836 ± 0.0
0.0ArgCys: 0.0 ± 0.0
2.448ArgAsp: 2.448 ± 0.0
1.836ArgGlu: 1.836 ± 0.0
3.06ArgPhe: 3.06 ± 0.0
4.896ArgGly: 4.896 ± 0.0
1.224ArgHis: 1.224 ± 0.0
3.06ArgIle: 3.06 ± 0.0
4.284ArgLys: 4.284 ± 0.0
4.896ArgLeu: 4.896 ± 0.0
1.836ArgMet: 1.836 ± 0.0
1.836ArgAsn: 1.836 ± 0.0
2.448ArgPro: 2.448 ± 0.0
1.224ArgGln: 1.224 ± 0.0
5.508ArgArg: 5.508 ± 0.0
4.284ArgSer: 4.284 ± 0.0
1.836ArgThr: 1.836 ± 0.0
3.672ArgVal: 3.672 ± 0.0
2.448ArgTrp: 2.448 ± 0.0
3.06ArgTyr: 3.06 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
6.732SerAla: 6.732 ± 0.0
1.836SerCys: 1.836 ± 0.0
6.732SerAsp: 6.732 ± 0.0
6.12SerGlu: 6.12 ± 0.0
4.284SerPhe: 4.284 ± 0.0
7.956SerGly: 7.956 ± 0.0
0.612SerHis: 0.612 ± 0.0
4.284SerIle: 4.284 ± 0.0
5.508SerLys: 5.508 ± 0.0
9.18SerLeu: 9.18 ± 0.0
1.224SerMet: 1.224 ± 0.0
3.06SerAsn: 3.06 ± 0.0
4.284SerPro: 4.284 ± 0.0
3.06SerGln: 3.06 ± 0.0
2.448SerArg: 2.448 ± 0.0
7.956SerSer: 7.956 ± 0.0
4.284SerThr: 4.284 ± 0.0
4.284SerVal: 4.284 ± 0.0
2.448SerTrp: 2.448 ± 0.0
2.448SerTyr: 2.448 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
4.896ThrAla: 4.896 ± 0.0
1.836ThrCys: 1.836 ± 0.0
3.672ThrAsp: 3.672 ± 0.0
3.06ThrGlu: 3.06 ± 0.0
3.06ThrPhe: 3.06 ± 0.0
1.224ThrGly: 1.224 ± 0.0
0.612ThrHis: 0.612 ± 0.0
3.672ThrIle: 3.672 ± 0.0
1.836ThrLys: 1.836 ± 0.0
3.06ThrLeu: 3.06 ± 0.0
1.836ThrMet: 1.836 ± 0.0
1.836ThrAsn: 1.836 ± 0.0
3.06ThrPro: 3.06 ± 0.0
2.448ThrGln: 2.448 ± 0.0
2.448ThrArg: 2.448 ± 0.0
5.508ThrSer: 5.508 ± 0.0
3.06ThrThr: 3.06 ± 0.0
4.896ThrVal: 4.896 ± 0.0
0.612ThrTrp: 0.612 ± 0.0
2.448ThrTyr: 2.448 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
7.344ValAla: 7.344 ± 0.0
1.224ValCys: 1.224 ± 0.0
4.896ValAsp: 4.896 ± 0.0
4.284ValGlu: 4.284 ± 0.0
4.896ValPhe: 4.896 ± 0.0
4.896ValGly: 4.896 ± 0.0
0.612ValHis: 0.612 ± 0.0
3.672ValIle: 3.672 ± 0.0
4.896ValLys: 4.896 ± 0.0
4.896ValLeu: 4.896 ± 0.0
0.612ValMet: 0.612 ± 0.0
2.448ValAsn: 2.448 ± 0.0
3.06ValPro: 3.06 ± 0.0
1.224ValGln: 1.224 ± 0.0
3.06ValArg: 3.06 ± 0.0
6.732ValSer: 6.732 ± 0.0
1.224ValThr: 1.224 ± 0.0
4.896ValVal: 4.896 ± 0.0
0.0ValTrp: 0.0 ± 0.0
2.448ValTyr: 2.448 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
1.836TrpAla: 1.836 ± 0.0
0.0TrpCys: 0.0 ± 0.0
1.836TrpAsp: 1.836 ± 0.0
0.0TrpGlu: 0.0 ± 0.0
1.836TrpPhe: 1.836 ± 0.0
1.224TrpGly: 1.224 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
0.612TrpLys: 0.612 ± 0.0
1.224TrpLeu: 1.224 ± 0.0
0.0TrpMet: 0.0 ± 0.0
1.224TrpAsn: 1.224 ± 0.0
1.224TrpPro: 1.224 ± 0.0
0.0TrpGln: 0.0 ± 0.0
1.836TrpArg: 1.836 ± 0.0
0.612TrpSer: 0.612 ± 0.0
0.612TrpThr: 0.612 ± 0.0
1.224TrpVal: 1.224 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.672TyrAla: 3.672 ± 0.0
0.0TyrCys: 0.0 ± 0.0
4.284TyrAsp: 4.284 ± 0.0
1.836TyrGlu: 1.836 ± 0.0
3.672TyrPhe: 3.672 ± 0.0
4.284TyrGly: 4.284 ± 0.0
1.836TyrHis: 1.836 ± 0.0
1.224TyrIle: 1.224 ± 0.0
3.06TyrLys: 3.06 ± 0.0
4.896TyrLeu: 4.896 ± 0.0
0.612TyrMet: 0.612 ± 0.0
1.224TyrAsn: 1.224 ± 0.0
1.836TyrPro: 1.836 ± 0.0
0.612TyrGln: 0.612 ± 0.0
1.224TyrArg: 1.224 ± 0.0
1.836TyrSer: 1.836 ± 0.0
3.672TyrThr: 3.672 ± 0.0
1.836TyrVal: 1.836 ± 0.0
0.612TyrTrp: 0.612 ± 0.0
1.224TyrTyr: 1.224 ± 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 (1635 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