Amino acid dipepetide frequency for Petunia vein clearing virus (isolate Hohn) (PVCV)

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
0.918AlaAla: 0.918 ± 0.0
0.918AlaCys: 0.918 ± 0.0
3.212AlaAsp: 3.212 ± 0.0
1.836AlaGlu: 1.836 ± 0.0
2.754AlaPhe: 2.754 ± 0.0
1.836AlaGly: 1.836 ± 0.0
0.459AlaHis: 0.459 ± 0.0
1.377AlaIle: 1.377 ± 0.0
4.13AlaLys: 4.13 ± 0.0
5.048AlaLeu: 5.048 ± 0.0
1.377AlaMet: 1.377 ± 0.0
1.836AlaAsn: 1.836 ± 0.0
2.295AlaPro: 2.295 ± 0.0
2.295AlaGln: 2.295 ± 0.0
0.918AlaArg: 0.918 ± 0.0
3.212AlaSer: 3.212 ± 0.0
2.295AlaThr: 2.295 ± 0.0
2.295AlaVal: 2.295 ± 0.0
0.918AlaTrp: 0.918 ± 0.0
0.918AlaTyr: 0.918 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
0.918CysAla: 0.918 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.459CysAsp: 0.459 ± 0.0
0.459CysGlu: 0.459 ± 0.0
0.459CysPhe: 0.459 ± 0.0
1.377CysGly: 1.377 ± 0.0
0.0CysHis: 0.0 ± 0.0
1.377CysIle: 1.377 ± 0.0
0.459CysLys: 0.459 ± 0.0
0.918CysLeu: 0.918 ± 0.0
0.459CysMet: 0.459 ± 0.0
0.459CysAsn: 0.459 ± 0.0
1.377CysPro: 1.377 ± 0.0
0.918CysGln: 0.918 ± 0.0
0.0CysArg: 0.0 ± 0.0
1.836CysSer: 1.836 ± 0.0
0.918CysThr: 0.918 ± 0.0
0.0CysVal: 0.0 ± 0.0
0.0CysTrp: 0.0 ± 0.0
0.459CysTyr: 0.459 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
3.671AspAla: 3.671 ± 0.0
0.459AspCys: 0.459 ± 0.0
4.13AspAsp: 4.13 ± 0.0
3.671AspGlu: 3.671 ± 0.0
4.13AspPhe: 4.13 ± 0.0
4.13AspGly: 4.13 ± 0.0
1.836AspHis: 1.836 ± 0.0
4.13AspIle: 4.13 ± 0.0
2.754AspLys: 2.754 ± 0.0
6.884AspLeu: 6.884 ± 0.0
1.377AspMet: 1.377 ± 0.0
0.918AspAsn: 0.918 ± 0.0
4.589AspPro: 4.589 ± 0.0
3.212AspGln: 3.212 ± 0.0
2.295AspArg: 2.295 ± 0.0
3.671AspSer: 3.671 ± 0.0
4.13AspThr: 4.13 ± 0.0
0.918AspVal: 0.918 ± 0.0
0.918AspTrp: 0.918 ± 0.0
1.836AspTyr: 1.836 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
2.754GluAla: 2.754 ± 0.0
0.459GluCys: 0.459 ± 0.0
7.802GluAsp: 7.802 ± 0.0
6.425GluGlu: 6.425 ± 0.0
2.754GluPhe: 2.754 ± 0.0
0.459GluGly: 0.459 ± 0.0
1.377GluHis: 1.377 ± 0.0
3.671GluIle: 3.671 ± 0.0
2.295GluLys: 2.295 ± 0.0
4.13GluLeu: 4.13 ± 0.0
1.836GluMet: 1.836 ± 0.0
4.13GluAsn: 4.13 ± 0.0
5.048GluPro: 5.048 ± 0.0
3.212GluGln: 3.212 ± 0.0
4.13GluArg: 4.13 ± 0.0
2.295GluSer: 2.295 ± 0.0
1.836GluThr: 1.836 ± 0.0
3.671GluVal: 3.671 ± 0.0
0.459GluTrp: 0.459 ± 0.0
3.671GluTyr: 3.671 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
3.212PheAla: 3.212 ± 0.0
0.918PheCys: 0.918 ± 0.0
4.13PheAsp: 4.13 ± 0.0
1.377PheGlu: 1.377 ± 0.0
2.754PhePhe: 2.754 ± 0.0
2.295PheGly: 2.295 ± 0.0
2.295PheHis: 2.295 ± 0.0
3.671PheIle: 3.671 ± 0.0
4.13PheLys: 4.13 ± 0.0
5.507PheLeu: 5.507 ± 0.0
1.377PheMet: 1.377 ± 0.0
1.836PheAsn: 1.836 ± 0.0
3.212PhePro: 3.212 ± 0.0
4.13PheGln: 4.13 ± 0.0
1.377PheArg: 1.377 ± 0.0
8.261PheSer: 8.261 ± 0.0
2.754PheThr: 2.754 ± 0.0
0.918PheVal: 0.918 ± 0.0
0.918PheTrp: 0.918 ± 0.0
3.212PheTyr: 3.212 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
3.212GlyAla: 3.212 ± 0.0
0.459GlyCys: 0.459 ± 0.0
2.754GlyAsp: 2.754 ± 0.0
1.836GlyGlu: 1.836 ± 0.0
3.671GlyPhe: 3.671 ± 0.0
1.377GlyGly: 1.377 ± 0.0
1.377GlyHis: 1.377 ± 0.0
3.671GlyIle: 3.671 ± 0.0
5.048GlyLys: 5.048 ± 0.0
0.918GlyLeu: 0.918 ± 0.0
1.836GlyMet: 1.836 ± 0.0
0.918GlyAsn: 0.918 ± 0.0
0.459GlyPro: 0.459 ± 0.0
0.918GlyGln: 0.918 ± 0.0
1.377GlyArg: 1.377 ± 0.0
3.671GlySer: 3.671 ± 0.0
4.13GlyThr: 4.13 ± 0.0
0.918GlyVal: 0.918 ± 0.0
0.459GlyTrp: 0.459 ± 0.0
0.918GlyTyr: 0.918 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
0.918HisAla: 0.918 ± 0.0
0.459HisCys: 0.459 ± 0.0
0.918HisAsp: 0.918 ± 0.0
0.459HisGlu: 0.459 ± 0.0
5.048HisPhe: 5.048 ± 0.0
1.377HisGly: 1.377 ± 0.0
0.918HisHis: 0.918 ± 0.0
4.13HisIle: 4.13 ± 0.0
0.0HisLys: 0.0 ± 0.0
2.295HisLeu: 2.295 ± 0.0
0.0HisMet: 0.0 ± 0.0
1.836HisAsn: 1.836 ± 0.0
2.295HisPro: 2.295 ± 0.0
0.459HisGln: 0.459 ± 0.0
0.0HisArg: 0.0 ± 0.0
1.836HisSer: 1.836 ± 0.0
2.295HisThr: 2.295 ± 0.0
1.836HisVal: 1.836 ± 0.0
0.459HisTrp: 0.459 ± 0.0
1.377HisTyr: 1.377 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
2.295IleAla: 2.295 ± 0.0
0.918IleCys: 0.918 ± 0.0
2.754IleAsp: 2.754 ± 0.0
2.295IleGlu: 2.295 ± 0.0
1.836IlePhe: 1.836 ± 0.0
1.836IleGly: 1.836 ± 0.0
2.295IleHis: 2.295 ± 0.0
0.459IleIle: 0.459 ± 0.0
4.589IleLys: 4.589 ± 0.0
7.343IleLeu: 7.343 ± 0.0
0.459IleMet: 0.459 ± 0.0
0.918IleAsn: 0.918 ± 0.0
6.425IlePro: 6.425 ± 0.0
4.13IleGln: 4.13 ± 0.0
4.13IleArg: 4.13 ± 0.0
6.884IleSer: 6.884 ± 0.0
3.671IleThr: 3.671 ± 0.0
2.754IleVal: 2.754 ± 0.0
0.918IleTrp: 0.918 ± 0.0
1.377IleTyr: 1.377 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.671LysAla: 3.671 ± 0.0
2.754LysCys: 2.754 ± 0.0
4.589LysAsp: 4.589 ± 0.0
5.966LysGlu: 5.966 ± 0.0
4.589LysPhe: 4.589 ± 0.0
3.212LysGly: 3.212 ± 0.0
0.918LysHis: 0.918 ± 0.0
6.884LysIle: 6.884 ± 0.0
7.343LysLys: 7.343 ± 0.0
8.261LysLeu: 8.261 ± 0.0
2.295LysMet: 2.295 ± 0.0
4.13LysAsn: 4.13 ± 0.0
2.295LysPro: 2.295 ± 0.0
2.754LysGln: 2.754 ± 0.0
7.343LysArg: 7.343 ± 0.0
5.507LysSer: 5.507 ± 0.0
3.212LysThr: 3.212 ± 0.0
3.212LysVal: 3.212 ± 0.0
1.377LysTrp: 1.377 ± 0.0
4.13LysTyr: 4.13 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
4.13LeuAla: 4.13 ± 0.0
1.377LeuCys: 1.377 ± 0.0
3.212LeuAsp: 3.212 ± 0.0
5.048LeuGlu: 5.048 ± 0.0
5.966LeuPhe: 5.966 ± 0.0
3.671LeuGly: 3.671 ± 0.0
1.836LeuHis: 1.836 ± 0.0
4.13LeuIle: 4.13 ± 0.0
7.343LeuLys: 7.343 ± 0.0
5.507LeuLeu: 5.507 ± 0.0
1.377LeuMet: 1.377 ± 0.0
5.966LeuAsn: 5.966 ± 0.0
7.802LeuPro: 7.802 ± 0.0
4.589LeuGln: 4.589 ± 0.0
4.589LeuArg: 4.589 ± 0.0
9.179LeuSer: 9.179 ± 0.0
5.048LeuThr: 5.048 ± 0.0
3.671LeuVal: 3.671 ± 0.0
1.377LeuTrp: 1.377 ± 0.0
1.836LeuTyr: 1.836 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
0.459MetAla: 0.459 ± 0.0
0.0MetCys: 0.0 ± 0.0
1.836MetAsp: 1.836 ± 0.0
0.459MetGlu: 0.459 ± 0.0
1.377MetPhe: 1.377 ± 0.0
0.459MetGly: 0.459 ± 0.0
0.459MetHis: 0.459 ± 0.0
2.754MetIle: 2.754 ± 0.0
1.836MetLys: 1.836 ± 0.0
1.836MetLeu: 1.836 ± 0.0
0.918MetMet: 0.918 ± 0.0
0.918MetAsn: 0.918 ± 0.0
0.918MetPro: 0.918 ± 0.0
0.918MetGln: 0.918 ± 0.0
0.918MetArg: 0.918 ± 0.0
1.377MetSer: 1.377 ± 0.0
0.918MetThr: 0.918 ± 0.0
1.377MetVal: 1.377 ± 0.0
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.836AsnAla: 1.836 ± 0.0
0.459AsnCys: 0.459 ± 0.0
1.377AsnAsp: 1.377 ± 0.0
3.212AsnGlu: 3.212 ± 0.0
2.754AsnPhe: 2.754 ± 0.0
1.377AsnGly: 1.377 ± 0.0
2.295AsnHis: 2.295 ± 0.0
1.836AsnIle: 1.836 ± 0.0
4.589AsnLys: 4.589 ± 0.0
2.295AsnLeu: 2.295 ± 0.0
0.0AsnMet: 0.0 ± 0.0
1.836AsnAsn: 1.836 ± 0.0
5.048AsnPro: 5.048 ± 0.0
3.671AsnGln: 3.671 ± 0.0
0.918AsnArg: 0.918 ± 0.0
3.671AsnSer: 3.671 ± 0.0
2.754AsnThr: 2.754 ± 0.0
0.459AsnVal: 0.459 ± 0.0
0.459AsnTrp: 0.459 ± 0.0
3.212AsnTyr: 3.212 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
1.836ProAla: 1.836 ± 0.0
0.459ProCys: 0.459 ± 0.0
2.295ProAsp: 2.295 ± 0.0
6.425ProGlu: 6.425 ± 0.0
4.589ProPhe: 4.589 ± 0.0
3.212ProGly: 3.212 ± 0.0
2.295ProHis: 2.295 ± 0.0
3.671ProIle: 3.671 ± 0.0
6.425ProLys: 6.425 ± 0.0
4.13ProLeu: 4.13 ± 0.0
0.0ProMet: 0.0 ± 0.0
3.671ProAsn: 3.671 ± 0.0
4.13ProPro: 4.13 ± 0.0
3.212ProGln: 3.212 ± 0.0
2.754ProArg: 2.754 ± 0.0
8.261ProSer: 8.261 ± 0.0
3.212ProThr: 3.212 ± 0.0
1.377ProVal: 1.377 ± 0.0
1.836ProTrp: 1.836 ± 0.0
1.836ProTyr: 1.836 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
0.918GlnAla: 0.918 ± 0.0
0.918GlnCys: 0.918 ± 0.0
4.13GlnAsp: 4.13 ± 0.0
1.377GlnGlu: 1.377 ± 0.0
4.13GlnPhe: 4.13 ± 0.0
1.377GlnGly: 1.377 ± 0.0
1.377GlnHis: 1.377 ± 0.0
3.212GlnIle: 3.212 ± 0.0
4.13GlnLys: 4.13 ± 0.0
7.343GlnLeu: 7.343 ± 0.0
0.918GlnMet: 0.918 ± 0.0
2.295GlnAsn: 2.295 ± 0.0
4.13GlnPro: 4.13 ± 0.0
2.754GlnGln: 2.754 ± 0.0
1.836GlnArg: 1.836 ± 0.0
4.13GlnSer: 4.13 ± 0.0
2.754GlnThr: 2.754 ± 0.0
2.754GlnVal: 2.754 ± 0.0
1.836GlnTrp: 1.836 ± 0.0
1.836GlnTyr: 1.836 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
1.836ArgAla: 1.836 ± 0.0
0.459ArgCys: 0.459 ± 0.0
1.836ArgAsp: 1.836 ± 0.0
1.836ArgGlu: 1.836 ± 0.0
1.836ArgPhe: 1.836 ± 0.0
0.918ArgGly: 0.918 ± 0.0
2.295ArgHis: 2.295 ± 0.0
2.754ArgIle: 2.754 ± 0.0
4.589ArgLys: 4.589 ± 0.0
3.212ArgLeu: 3.212 ± 0.0
0.918ArgMet: 0.918 ± 0.0
2.754ArgAsn: 2.754 ± 0.0
4.13ArgPro: 4.13 ± 0.0
2.754ArgGln: 2.754 ± 0.0
4.13ArgArg: 4.13 ± 0.0
4.13ArgSer: 4.13 ± 0.0
1.377ArgThr: 1.377 ± 0.0
1.377ArgVal: 1.377 ± 0.0
0.918ArgTrp: 0.918 ± 0.0
1.377ArgTyr: 1.377 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
2.295SerAla: 2.295 ± 0.0
0.918SerCys: 0.918 ± 0.0
5.966SerAsp: 5.966 ± 0.0
8.261SerGlu: 8.261 ± 0.0
1.836SerPhe: 1.836 ± 0.0
3.212SerGly: 3.212 ± 0.0
4.13SerHis: 4.13 ± 0.0
4.13SerIle: 4.13 ± 0.0
9.637SerLys: 9.637 ± 0.0
9.179SerLeu: 9.179 ± 0.0
0.459SerMet: 0.459 ± 0.0
3.671SerAsn: 3.671 ± 0.0
4.589SerPro: 4.589 ± 0.0
4.589SerGln: 4.589 ± 0.0
2.295SerArg: 2.295 ± 0.0
9.179SerSer: 9.179 ± 0.0
4.589SerThr: 4.589 ± 0.0
5.048SerVal: 5.048 ± 0.0
2.295SerTrp: 2.295 ± 0.0
3.671SerTyr: 3.671 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
2.295ThrAla: 2.295 ± 0.0
0.459ThrCys: 0.459 ± 0.0
1.836ThrAsp: 1.836 ± 0.0
4.13ThrGlu: 4.13 ± 0.0
3.212ThrPhe: 3.212 ± 0.0
4.13ThrGly: 4.13 ± 0.0
1.377ThrHis: 1.377 ± 0.0
1.377ThrIle: 1.377 ± 0.0
5.048ThrLys: 5.048 ± 0.0
6.884ThrLeu: 6.884 ± 0.0
0.459ThrMet: 0.459 ± 0.0
1.836ThrAsn: 1.836 ± 0.0
2.754ThrPro: 2.754 ± 0.0
2.754ThrGln: 2.754 ± 0.0
2.295ThrArg: 2.295 ± 0.0
5.048ThrSer: 5.048 ± 0.0
2.754ThrThr: 2.754 ± 0.0
2.754ThrVal: 2.754 ± 0.0
0.918ThrTrp: 0.918 ± 0.0
1.377ThrTyr: 1.377 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
1.377ValAla: 1.377 ± 0.0
0.0ValCys: 0.0 ± 0.0
2.754ValAsp: 2.754 ± 0.0
2.754ValGlu: 2.754 ± 0.0
2.295ValPhe: 2.295 ± 0.0
1.836ValGly: 1.836 ± 0.0
0.0ValHis: 0.0 ± 0.0
2.295ValIle: 2.295 ± 0.0
6.425ValLys: 6.425 ± 0.0
3.212ValLeu: 3.212 ± 0.0
0.918ValMet: 0.918 ± 0.0
2.295ValAsn: 2.295 ± 0.0
1.377ValPro: 1.377 ± 0.0
1.836ValGln: 1.836 ± 0.0
1.377ValArg: 1.377 ± 0.0
2.754ValSer: 2.754 ± 0.0
2.295ValThr: 2.295 ± 0.0
1.836ValVal: 1.836 ± 0.0
0.459ValTrp: 0.459 ± 0.0
1.377ValTyr: 1.377 ± 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
0.459TrpGlu: 0.459 ± 0.0
1.377TrpPhe: 1.377 ± 0.0
0.459TrpGly: 0.459 ± 0.0
0.0TrpHis: 0.0 ± 0.0
1.836TrpIle: 1.836 ± 0.0
1.377TrpLys: 1.377 ± 0.0
0.459TrpLeu: 0.459 ± 0.0
1.377TrpMet: 1.377 ± 0.0
1.836TrpAsn: 1.836 ± 0.0
0.918TrpPro: 0.918 ± 0.0
0.918TrpGln: 0.918 ± 0.0
0.459TrpArg: 0.459 ± 0.0
0.918TrpSer: 0.918 ± 0.0
0.459TrpThr: 0.459 ± 0.0
0.459TrpVal: 0.459 ± 0.0
0.918TrpTrp: 0.918 ± 0.0
0.918TrpTyr: 0.918 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.459TyrAla: 0.459 ± 0.0
0.459TyrCys: 0.459 ± 0.0
1.836TyrAsp: 1.836 ± 0.0
4.13TyrGlu: 4.13 ± 0.0
0.918TyrPhe: 0.918 ± 0.0
1.377TyrGly: 1.377 ± 0.0
1.377TyrHis: 1.377 ± 0.0
1.377TyrIle: 1.377 ± 0.0
2.295TyrLys: 2.295 ± 0.0
2.295TyrLeu: 2.295 ± 0.0
0.918TyrMet: 0.918 ± 0.0
0.0TyrAsn: 0.0 ± 0.0
1.836TyrPro: 1.836 ± 0.0
4.13TyrGln: 4.13 ± 0.0
2.295TyrArg: 2.295 ± 0.0
4.13TyrSer: 4.13 ± 0.0
2.295TyrThr: 2.295 ± 0.0
1.836TyrVal: 1.836 ± 0.0
1.377TyrTrp: 1.377 ± 0.0
0.459TyrTyr: 0.459 ± 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 (2180 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