Amino acid dipepetide frequency for Parsnip yellow fleck virus (isolate P-121) (PYFV)

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
4.296AlaAla: 4.296 ± 0.0
0.991AlaCys: 0.991 ± 0.0
2.644AlaAsp: 2.644 ± 0.0
3.305AlaGlu: 3.305 ± 0.0
4.296AlaPhe: 4.296 ± 0.0
3.305AlaGly: 3.305 ± 0.0
2.313AlaHis: 2.313 ± 0.0
5.618AlaIle: 5.618 ± 0.0
5.948AlaLys: 5.948 ± 0.0
6.94AlaLeu: 6.94 ± 0.0
0.991AlaMet: 0.991 ± 0.0
2.974AlaAsn: 2.974 ± 0.0
1.652AlaPro: 1.652 ± 0.0
3.305AlaGln: 3.305 ± 0.0
3.305AlaArg: 3.305 ± 0.0
7.601AlaSer: 7.601 ± 0.0
5.618AlaThr: 5.618 ± 0.0
3.966AlaVal: 3.966 ± 0.0
0.33AlaTrp: 0.33 ± 0.0
0.661AlaTyr: 0.661 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
0.991CysAla: 0.991 ± 0.0
0.0CysCys: 0.0 ± 0.0
1.983CysAsp: 1.983 ± 0.0
1.322CysGlu: 1.322 ± 0.0
0.991CysPhe: 0.991 ± 0.0
1.652CysGly: 1.652 ± 0.0
0.0CysHis: 0.0 ± 0.0
1.322CysIle: 1.322 ± 0.0
1.652CysLys: 1.652 ± 0.0
2.644CysLeu: 2.644 ± 0.0
0.33CysMet: 0.33 ± 0.0
0.33CysAsn: 0.33 ± 0.0
0.991CysPro: 0.991 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.661CysArg: 0.661 ± 0.0
1.322CysSer: 1.322 ± 0.0
0.33CysThr: 0.33 ± 0.0
1.322CysVal: 1.322 ± 0.0
0.0CysTrp: 0.0 ± 0.0
0.661CysTyr: 0.661 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
3.305AspAla: 3.305 ± 0.0
0.33AspCys: 0.33 ± 0.0
3.635AspAsp: 3.635 ± 0.0
4.296AspGlu: 4.296 ± 0.0
4.296AspPhe: 4.296 ± 0.0
4.627AspGly: 4.627 ± 0.0
0.0AspHis: 0.0 ± 0.0
2.974AspIle: 2.974 ± 0.0
2.313AspLys: 2.313 ± 0.0
3.635AspLeu: 3.635 ± 0.0
1.322AspMet: 1.322 ± 0.0
1.983AspAsn: 1.983 ± 0.0
3.305AspPro: 3.305 ± 0.0
1.322AspGln: 1.322 ± 0.0
2.313AspArg: 2.313 ± 0.0
3.966AspSer: 3.966 ± 0.0
3.635AspThr: 3.635 ± 0.0
3.966AspVal: 3.966 ± 0.0
0.33AspTrp: 0.33 ± 0.0
1.652AspTyr: 1.652 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
4.957GluAla: 4.957 ± 0.0
0.661GluCys: 0.661 ± 0.0
1.983GluAsp: 1.983 ± 0.0
6.279GluGlu: 6.279 ± 0.0
3.635GluPhe: 3.635 ± 0.0
2.644GluGly: 2.644 ± 0.0
0.0GluHis: 0.0 ± 0.0
2.644GluIle: 2.644 ± 0.0
1.983GluLys: 1.983 ± 0.0
6.279GluLeu: 6.279 ± 0.0
0.661GluMet: 0.661 ± 0.0
2.313GluAsn: 2.313 ± 0.0
3.305GluPro: 3.305 ± 0.0
2.313GluGln: 2.313 ± 0.0
3.966GluArg: 3.966 ± 0.0
4.957GluSer: 4.957 ± 0.0
4.627GluThr: 4.627 ± 0.0
1.983GluVal: 1.983 ± 0.0
1.652GluTrp: 1.652 ± 0.0
1.983GluTyr: 1.983 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
2.644PheAla: 2.644 ± 0.0
0.991PheCys: 0.991 ± 0.0
2.974PheAsp: 2.974 ± 0.0
5.288PheGlu: 5.288 ± 0.0
0.661PhePhe: 0.661 ± 0.0
4.627PheGly: 4.627 ± 0.0
1.983PheHis: 1.983 ± 0.0
2.644PheIle: 2.644 ± 0.0
4.627PheLys: 4.627 ± 0.0
3.635PheLeu: 3.635 ± 0.0
2.644PheMet: 2.644 ± 0.0
2.313PheAsn: 2.313 ± 0.0
1.983PhePro: 1.983 ± 0.0
1.322PheGln: 1.322 ± 0.0
1.652PheArg: 1.652 ± 0.0
5.288PheSer: 5.288 ± 0.0
4.627PheThr: 4.627 ± 0.0
3.305PheVal: 3.305 ± 0.0
0.33PheTrp: 0.33 ± 0.0
0.661PheTyr: 0.661 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
5.948GlyAla: 5.948 ± 0.0
0.661GlyCys: 0.661 ± 0.0
4.627GlyAsp: 4.627 ± 0.0
3.305GlyGlu: 3.305 ± 0.0
2.974GlyPhe: 2.974 ± 0.0
5.288GlyGly: 5.288 ± 0.0
0.661GlyHis: 0.661 ± 0.0
5.618GlyIle: 5.618 ± 0.0
5.948GlyLys: 5.948 ± 0.0
2.974GlyLeu: 2.974 ± 0.0
0.991GlyMet: 0.991 ± 0.0
2.644GlyAsn: 2.644 ± 0.0
1.983GlyPro: 1.983 ± 0.0
2.974GlyGln: 2.974 ± 0.0
4.296GlyArg: 4.296 ± 0.0
3.635GlySer: 3.635 ± 0.0
2.974GlyThr: 2.974 ± 0.0
6.94GlyVal: 6.94 ± 0.0
1.322GlyTrp: 1.322 ± 0.0
2.644GlyTyr: 2.644 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.322HisAla: 1.322 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.33HisAsp: 0.33 ± 0.0
0.33HisGlu: 0.33 ± 0.0
0.991HisPhe: 0.991 ± 0.0
2.644HisGly: 2.644 ± 0.0
0.661HisHis: 0.661 ± 0.0
1.983HisIle: 1.983 ± 0.0
1.322HisLys: 1.322 ± 0.0
1.322HisLeu: 1.322 ± 0.0
0.661HisMet: 0.661 ± 0.0
0.661HisAsn: 0.661 ± 0.0
1.983HisPro: 1.983 ± 0.0
0.661HisGln: 0.661 ± 0.0
0.661HisArg: 0.661 ± 0.0
0.991HisSer: 0.991 ± 0.0
0.661HisThr: 0.661 ± 0.0
1.322HisVal: 1.322 ± 0.0
0.33HisTrp: 0.33 ± 0.0
0.33HisTyr: 0.33 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
3.966IleAla: 3.966 ± 0.0
0.661IleCys: 0.661 ± 0.0
4.627IleAsp: 4.627 ± 0.0
3.305IleGlu: 3.305 ± 0.0
5.288IlePhe: 5.288 ± 0.0
4.296IleGly: 4.296 ± 0.0
0.661IleHis: 0.661 ± 0.0
2.313IleIle: 2.313 ± 0.0
6.279IleLys: 6.279 ± 0.0
5.948IleLeu: 5.948 ± 0.0
1.983IleMet: 1.983 ± 0.0
2.974IleAsn: 2.974 ± 0.0
1.322IlePro: 1.322 ± 0.0
2.313IleGln: 2.313 ± 0.0
2.644IleArg: 2.644 ± 0.0
6.94IleSer: 6.94 ± 0.0
4.627IleThr: 4.627 ± 0.0
3.635IleVal: 3.635 ± 0.0
0.0IleTrp: 0.0 ± 0.0
1.983IleTyr: 1.983 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
4.627LysAla: 4.627 ± 0.0
1.652LysCys: 1.652 ± 0.0
4.957LysAsp: 4.957 ± 0.0
4.296LysGlu: 4.296 ± 0.0
1.983LysPhe: 1.983 ± 0.0
4.627LysGly: 4.627 ± 0.0
1.983LysHis: 1.983 ± 0.0
4.957LysIle: 4.957 ± 0.0
3.635LysLys: 3.635 ± 0.0
4.296LysLeu: 4.296 ± 0.0
1.652LysMet: 1.652 ± 0.0
2.644LysAsn: 2.644 ± 0.0
2.644LysPro: 2.644 ± 0.0
2.313LysGln: 2.313 ± 0.0
2.644LysArg: 2.644 ± 0.0
3.635LysSer: 3.635 ± 0.0
2.974LysThr: 2.974 ± 0.0
2.644LysVal: 2.644 ± 0.0
0.33LysTrp: 0.33 ± 0.0
3.305LysTyr: 3.305 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
6.94LeuAla: 6.94 ± 0.0
2.974LeuCys: 2.974 ± 0.0
4.296LeuAsp: 4.296 ± 0.0
5.618LeuGlu: 5.618 ± 0.0
3.966LeuPhe: 3.966 ± 0.0
6.609LeuGly: 6.609 ± 0.0
2.974LeuHis: 2.974 ± 0.0
4.296LeuIle: 4.296 ± 0.0
3.305LeuLys: 3.305 ± 0.0
7.27LeuLeu: 7.27 ± 0.0
2.644LeuMet: 2.644 ± 0.0
2.644LeuAsn: 2.644 ± 0.0
3.966LeuPro: 3.966 ± 0.0
3.305LeuGln: 3.305 ± 0.0
3.305LeuArg: 3.305 ± 0.0
8.923LeuSer: 8.923 ± 0.0
4.957LeuThr: 4.957 ± 0.0
4.957LeuVal: 4.957 ± 0.0
0.661LeuTrp: 0.661 ± 0.0
2.644LeuTyr: 2.644 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
3.635MetAla: 3.635 ± 0.0
0.661MetCys: 0.661 ± 0.0
1.322MetAsp: 1.322 ± 0.0
1.652MetGlu: 1.652 ± 0.0
0.991MetPhe: 0.991 ± 0.0
1.983MetGly: 1.983 ± 0.0
0.991MetHis: 0.991 ± 0.0
2.974MetIle: 2.974 ± 0.0
1.652MetLys: 1.652 ± 0.0
0.991MetLeu: 0.991 ± 0.0
1.322MetMet: 1.322 ± 0.0
0.991MetAsn: 0.991 ± 0.0
1.322MetPro: 1.322 ± 0.0
1.652MetGln: 1.652 ± 0.0
0.991MetArg: 0.991 ± 0.0
4.296MetSer: 4.296 ± 0.0
0.991MetThr: 0.991 ± 0.0
2.313MetVal: 2.313 ± 0.0
0.33MetTrp: 0.33 ± 0.0
0.991MetTyr: 0.991 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
2.313AsnAla: 2.313 ± 0.0
0.661AsnCys: 0.661 ± 0.0
0.991AsnAsp: 0.991 ± 0.0
0.991AsnGlu: 0.991 ± 0.0
3.635AsnPhe: 3.635 ± 0.0
2.974AsnGly: 2.974 ± 0.0
0.661AsnHis: 0.661 ± 0.0
2.644AsnIle: 2.644 ± 0.0
0.991AsnLys: 0.991 ± 0.0
3.305AsnLeu: 3.305 ± 0.0
1.983AsnMet: 1.983 ± 0.0
0.991AsnAsn: 0.991 ± 0.0
2.974AsnPro: 2.974 ± 0.0
1.983AsnGln: 1.983 ± 0.0
1.652AsnArg: 1.652 ± 0.0
4.296AsnSer: 4.296 ± 0.0
1.652AsnThr: 1.652 ± 0.0
1.983AsnVal: 1.983 ± 0.0
0.33AsnTrp: 0.33 ± 0.0
0.661AsnTyr: 0.661 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
0.991ProAla: 0.991 ± 0.0
0.991ProCys: 0.991 ± 0.0
1.983ProAsp: 1.983 ± 0.0
0.33ProGlu: 0.33 ± 0.0
2.974ProPhe: 2.974 ± 0.0
4.296ProGly: 4.296 ± 0.0
0.661ProHis: 0.661 ± 0.0
3.966ProIle: 3.966 ± 0.0
3.966ProLys: 3.966 ± 0.0
4.627ProLeu: 4.627 ± 0.0
2.313ProMet: 2.313 ± 0.0
1.652ProAsn: 1.652 ± 0.0
0.991ProPro: 0.991 ± 0.0
1.322ProGln: 1.322 ± 0.0
0.661ProArg: 0.661 ± 0.0
4.957ProSer: 4.957 ± 0.0
2.313ProThr: 2.313 ± 0.0
2.313ProVal: 2.313 ± 0.0
0.991ProTrp: 0.991 ± 0.0
1.322ProTyr: 1.322 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
3.635GlnAla: 3.635 ± 0.0
0.991GlnCys: 0.991 ± 0.0
3.635GlnAsp: 3.635 ± 0.0
1.983GlnGlu: 1.983 ± 0.0
0.991GlnPhe: 0.991 ± 0.0
1.983GlnGly: 1.983 ± 0.0
0.33GlnHis: 0.33 ± 0.0
3.635GlnIle: 3.635 ± 0.0
0.33GlnLys: 0.33 ± 0.0
3.966GlnLeu: 3.966 ± 0.0
1.322GlnMet: 1.322 ± 0.0
2.974GlnAsn: 2.974 ± 0.0
0.33GlnPro: 0.33 ± 0.0
0.991GlnGln: 0.991 ± 0.0
0.991GlnArg: 0.991 ± 0.0
2.313GlnSer: 2.313 ± 0.0
2.313GlnThr: 2.313 ± 0.0
1.652GlnVal: 1.652 ± 0.0
0.33GlnTrp: 0.33 ± 0.0
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
5.618ArgAla: 5.618 ± 0.0
1.322ArgCys: 1.322 ± 0.0
1.322ArgAsp: 1.322 ± 0.0
2.313ArgGlu: 2.313 ± 0.0
2.974ArgPhe: 2.974 ± 0.0
1.652ArgGly: 1.652 ± 0.0
1.652ArgHis: 1.652 ± 0.0
3.635ArgIle: 3.635 ± 0.0
1.322ArgLys: 1.322 ± 0.0
4.296ArgLeu: 4.296 ± 0.0
2.644ArgMet: 2.644 ± 0.0
1.652ArgAsn: 1.652 ± 0.0
1.322ArgPro: 1.322 ± 0.0
0.991ArgGln: 0.991 ± 0.0
3.305ArgArg: 3.305 ± 0.0
1.983ArgSer: 1.983 ± 0.0
3.305ArgThr: 3.305 ± 0.0
3.635ArgVal: 3.635 ± 0.0
0.33ArgTrp: 0.33 ± 0.0
0.991ArgTyr: 0.991 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
5.288SerAla: 5.288 ± 0.0
0.33SerCys: 0.33 ± 0.0
3.305SerAsp: 3.305 ± 0.0
3.966SerGlu: 3.966 ± 0.0
4.957SerPhe: 4.957 ± 0.0
3.305SerGly: 3.305 ± 0.0
1.983SerHis: 1.983 ± 0.0
9.253SerIle: 9.253 ± 0.0
5.948SerLys: 5.948 ± 0.0
10.245SerLeu: 10.245 ± 0.0
1.652SerMet: 1.652 ± 0.0
3.305SerAsn: 3.305 ± 0.0
3.966SerPro: 3.966 ± 0.0
4.957SerGln: 4.957 ± 0.0
4.957SerArg: 4.957 ± 0.0
7.601SerSer: 7.601 ± 0.0
7.27SerThr: 7.27 ± 0.0
4.957SerVal: 4.957 ± 0.0
0.661SerTrp: 0.661 ± 0.0
1.652SerTyr: 1.652 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
2.974ThrAla: 2.974 ± 0.0
0.991ThrCys: 0.991 ± 0.0
2.644ThrAsp: 2.644 ± 0.0
2.644ThrGlu: 2.644 ± 0.0
3.635ThrPhe: 3.635 ± 0.0
3.966ThrGly: 3.966 ± 0.0
0.991ThrHis: 0.991 ± 0.0
1.652ThrIle: 1.652 ± 0.0
5.288ThrLys: 5.288 ± 0.0
5.618ThrLeu: 5.618 ± 0.0
2.313ThrMet: 2.313 ± 0.0
1.983ThrAsn: 1.983 ± 0.0
4.627ThrPro: 4.627 ± 0.0
1.652ThrGln: 1.652 ± 0.0
4.296ThrArg: 4.296 ± 0.0
6.609ThrSer: 6.609 ± 0.0
4.627ThrThr: 4.627 ± 0.0
2.974ThrVal: 2.974 ± 0.0
0.33ThrTrp: 0.33 ± 0.0
1.983ThrTyr: 1.983 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
5.618ValAla: 5.618 ± 0.0
2.974ValCys: 2.974 ± 0.0
4.296ValAsp: 4.296 ± 0.0
3.966ValGlu: 3.966 ± 0.0
2.644ValPhe: 2.644 ± 0.0
4.627ValGly: 4.627 ± 0.0
0.0ValHis: 0.0 ± 0.0
1.322ValIle: 1.322 ± 0.0
2.644ValLys: 2.644 ± 0.0
5.288ValLeu: 5.288 ± 0.0
1.983ValMet: 1.983 ± 0.0
1.322ValAsn: 1.322 ± 0.0
3.966ValPro: 3.966 ± 0.0
0.661ValGln: 0.661 ± 0.0
1.652ValArg: 1.652 ± 0.0
7.601ValSer: 7.601 ± 0.0
3.305ValThr: 3.305 ± 0.0
4.296ValVal: 4.296 ± 0.0
0.661ValTrp: 0.661 ± 0.0
1.652ValTyr: 1.652 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.661TrpAla: 0.661 ± 0.0
0.0TrpCys: 0.0 ± 0.0
0.33TrpAsp: 0.33 ± 0.0
0.661TrpGlu: 0.661 ± 0.0
0.661TrpPhe: 0.661 ± 0.0
0.33TrpGly: 0.33 ± 0.0
0.33TrpHis: 0.33 ± 0.0
0.661TrpIle: 0.661 ± 0.0
1.322TrpLys: 1.322 ± 0.0
0.661TrpLeu: 0.661 ± 0.0
0.0TrpMet: 0.0 ± 0.0
0.33TrpAsn: 0.33 ± 0.0
0.33TrpPro: 0.33 ± 0.0
0.661TrpGln: 0.661 ± 0.0
1.652TrpArg: 1.652 ± 0.0
0.991TrpSer: 0.991 ± 0.0
0.0TrpThr: 0.0 ± 0.0
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.661TrpTyr: 0.661 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.33TyrAla: 0.33 ± 0.0
0.661TyrCys: 0.661 ± 0.0
1.652TyrAsp: 1.652 ± 0.0
2.974TyrGlu: 2.974 ± 0.0
1.652TyrPhe: 1.652 ± 0.0
2.974TyrGly: 2.974 ± 0.0
0.33TyrHis: 0.33 ± 0.0
1.652TyrIle: 1.652 ± 0.0
1.322TyrLys: 1.322 ± 0.0
2.313TyrLeu: 2.313 ± 0.0
2.313TyrMet: 2.313 ± 0.0
0.991TyrAsn: 0.991 ± 0.0
0.661TyrPro: 0.661 ± 0.0
0.0TyrGln: 0.0 ± 0.0
0.661TyrArg: 0.661 ± 0.0
1.652TyrSer: 1.652 ± 0.0
0.991TyrThr: 0.991 ± 0.0
2.313TyrVal: 2.313 ± 0.0
0.991TyrTrp: 0.991 ± 0.0
0.991TyrTyr: 0.991 ± 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 (3027 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