Amino acid dipepetide frequency for Blueberry fruit drop associated virus

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
2.311AlaAla: 2.311 ± 0.0
0.77AlaCys: 0.77 ± 0.0
2.311AlaAsp: 2.311 ± 0.0
5.393AlaGlu: 5.393 ± 0.0
1.541AlaPhe: 1.541 ± 0.0
2.696AlaGly: 2.696 ± 0.0
0.77AlaHis: 0.77 ± 0.0
3.467AlaIle: 3.467 ± 0.0
5.008AlaLys: 5.008 ± 0.0
3.852AlaLeu: 3.852 ± 0.0
1.156AlaMet: 1.156 ± 0.0
1.156AlaAsn: 1.156 ± 0.0
1.541AlaPro: 1.541 ± 0.0
2.696AlaGln: 2.696 ± 0.0
5.393AlaArg: 5.393 ± 0.0
2.311AlaSer: 2.311 ± 0.0
4.622AlaThr: 4.622 ± 0.0
1.156AlaVal: 1.156 ± 0.0
0.77AlaTrp: 0.77 ± 0.0
1.926AlaTyr: 1.926 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
0.77CysAla: 0.77 ± 0.0
0.0CysCys: 0.0 ± 0.0
1.156CysAsp: 1.156 ± 0.0
0.385CysGlu: 0.385 ± 0.0
0.77CysPhe: 0.77 ± 0.0
0.77CysGly: 0.77 ± 0.0
0.0CysHis: 0.0 ± 0.0
0.77CysIle: 0.77 ± 0.0
1.926CysLys: 1.926 ± 0.0
0.77CysLeu: 0.77 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.77CysAsn: 0.77 ± 0.0
1.541CysPro: 1.541 ± 0.0
0.385CysGln: 0.385 ± 0.0
1.156CysArg: 1.156 ± 0.0
1.541CysSer: 1.541 ± 0.0
0.77CysThr: 0.77 ± 0.0
1.156CysVal: 1.156 ± 0.0
0.385CysTrp: 0.385 ± 0.0
0.385CysTyr: 0.385 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
2.696AspAla: 2.696 ± 0.0
1.541AspCys: 1.541 ± 0.0
3.852AspAsp: 3.852 ± 0.0
8.089AspGlu: 8.089 ± 0.0
3.852AspPhe: 3.852 ± 0.0
0.385AspGly: 0.385 ± 0.0
1.926AspHis: 1.926 ± 0.0
4.237AspIle: 4.237 ± 0.0
4.237AspLys: 4.237 ± 0.0
4.237AspLeu: 4.237 ± 0.0
1.156AspMet: 1.156 ± 0.0
2.311AspAsn: 2.311 ± 0.0
3.852AspPro: 3.852 ± 0.0
1.541AspGln: 1.541 ± 0.0
2.696AspArg: 2.696 ± 0.0
2.696AspSer: 2.696 ± 0.0
3.467AspThr: 3.467 ± 0.0
3.082AspVal: 3.082 ± 0.0
1.926AspTrp: 1.926 ± 0.0
1.926AspTyr: 1.926 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
5.008GluAla: 5.008 ± 0.0
0.77GluCys: 0.77 ± 0.0
5.393GluAsp: 5.393 ± 0.0
11.171GluGlu: 11.171 ± 0.0
3.467GluPhe: 3.467 ± 0.0
4.237GluGly: 4.237 ± 0.0
0.77GluHis: 0.77 ± 0.0
5.008GluIle: 5.008 ± 0.0
4.237GluLys: 4.237 ± 0.0
6.934GluLeu: 6.934 ± 0.0
2.311GluMet: 2.311 ± 0.0
3.852GluAsn: 3.852 ± 0.0
5.008GluPro: 5.008 ± 0.0
5.778GluGln: 5.778 ± 0.0
4.622GluArg: 4.622 ± 0.0
5.008GluSer: 5.008 ± 0.0
2.696GluThr: 2.696 ± 0.0
6.163GluVal: 6.163 ± 0.0
2.311GluTrp: 2.311 ± 0.0
3.082GluTyr: 3.082 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
2.696PheAla: 2.696 ± 0.0
1.926PheCys: 1.926 ± 0.0
2.311PheAsp: 2.311 ± 0.0
5.008PheGlu: 5.008 ± 0.0
1.156PhePhe: 1.156 ± 0.0
1.156PheGly: 1.156 ± 0.0
0.385PheHis: 0.385 ± 0.0
2.696PheIle: 2.696 ± 0.0
3.852PheLys: 3.852 ± 0.0
3.852PheLeu: 3.852 ± 0.0
1.926PheMet: 1.926 ± 0.0
1.926PheAsn: 1.926 ± 0.0
1.156PhePro: 1.156 ± 0.0
2.696PheGln: 2.696 ± 0.0
1.541PheArg: 1.541 ± 0.0
2.311PheSer: 2.311 ± 0.0
2.311PheThr: 2.311 ± 0.0
1.156PheVal: 1.156 ± 0.0
0.0PheTrp: 0.0 ± 0.0
0.0PheTyr: 0.0 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
2.311GlyAla: 2.311 ± 0.0
1.156GlyCys: 1.156 ± 0.0
0.77GlyAsp: 0.77 ± 0.0
2.696GlyGlu: 2.696 ± 0.0
2.696GlyPhe: 2.696 ± 0.0
1.156GlyGly: 1.156 ± 0.0
1.156GlyHis: 1.156 ± 0.0
4.622GlyIle: 4.622 ± 0.0
5.393GlyLys: 5.393 ± 0.0
1.541GlyLeu: 1.541 ± 0.0
0.385GlyMet: 0.385 ± 0.0
3.082GlyAsn: 3.082 ± 0.0
0.385GlyPro: 0.385 ± 0.0
0.77GlyGln: 0.77 ± 0.0
1.541GlyArg: 1.541 ± 0.0
1.156GlySer: 1.156 ± 0.0
1.926GlyThr: 1.926 ± 0.0
2.696GlyVal: 2.696 ± 0.0
0.0GlyTrp: 0.0 ± 0.0
1.926GlyTyr: 1.926 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
0.385HisAla: 0.385 ± 0.0
0.385HisCys: 0.385 ± 0.0
0.77HisAsp: 0.77 ± 0.0
0.77HisGlu: 0.77 ± 0.0
0.77HisPhe: 0.77 ± 0.0
1.156HisGly: 1.156 ± 0.0
0.385HisHis: 0.385 ± 0.0
1.156HisIle: 1.156 ± 0.0
1.926HisLys: 1.926 ± 0.0
4.622HisLeu: 4.622 ± 0.0
0.0HisMet: 0.0 ± 0.0
0.385HisAsn: 0.385 ± 0.0
0.77HisPro: 0.77 ± 0.0
1.541HisGln: 1.541 ± 0.0
0.0HisArg: 0.0 ± 0.0
1.156HisSer: 1.156 ± 0.0
2.311HisThr: 2.311 ± 0.0
0.77HisVal: 0.77 ± 0.0
0.77HisTrp: 0.77 ± 0.0
0.77HisTyr: 0.77 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
1.926IleAla: 1.926 ± 0.0
1.541IleCys: 1.541 ± 0.0
3.467IleAsp: 3.467 ± 0.0
7.704IleGlu: 7.704 ± 0.0
3.082IlePhe: 3.082 ± 0.0
3.082IleGly: 3.082 ± 0.0
1.926IleHis: 1.926 ± 0.0
3.467IleIle: 3.467 ± 0.0
6.163IleLys: 6.163 ± 0.0
3.852IleLeu: 3.852 ± 0.0
1.156IleMet: 1.156 ± 0.0
5.778IleAsn: 5.778 ± 0.0
5.008IlePro: 5.008 ± 0.0
5.393IleGln: 5.393 ± 0.0
2.696IleArg: 2.696 ± 0.0
6.549IleSer: 6.549 ± 0.0
3.852IleThr: 3.852 ± 0.0
2.311IleVal: 2.311 ± 0.0
0.385IleTrp: 0.385 ± 0.0
3.467IleTyr: 3.467 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
5.778LysAla: 5.778 ± 0.0
0.77LysCys: 0.77 ± 0.0
6.549LysAsp: 6.549 ± 0.0
8.475LysGlu: 8.475 ± 0.0
4.237LysPhe: 4.237 ± 0.0
6.549LysGly: 6.549 ± 0.0
0.385LysHis: 0.385 ± 0.0
6.163LysIle: 6.163 ± 0.0
6.549LysLys: 6.549 ± 0.0
10.015LysLeu: 10.015 ± 0.0
0.385LysMet: 0.385 ± 0.0
3.082LysAsn: 3.082 ± 0.0
4.622LysPro: 4.622 ± 0.0
5.778LysGln: 5.778 ± 0.0
3.852LysArg: 3.852 ± 0.0
6.549LysSer: 6.549 ± 0.0
2.696LysThr: 2.696 ± 0.0
5.008LysVal: 5.008 ± 0.0
1.926LysTrp: 1.926 ± 0.0
1.926LysTyr: 1.926 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
6.163LeuAla: 6.163 ± 0.0
1.156LeuCys: 1.156 ± 0.0
3.467LeuAsp: 3.467 ± 0.0
8.089LeuGlu: 8.089 ± 0.0
1.926LeuPhe: 1.926 ± 0.0
1.926LeuGly: 1.926 ± 0.0
1.541LeuHis: 1.541 ± 0.0
5.008LeuIle: 5.008 ± 0.0
9.245LeuLys: 9.245 ± 0.0
2.696LeuLeu: 2.696 ± 0.0
1.541LeuMet: 1.541 ± 0.0
4.237LeuAsn: 4.237 ± 0.0
4.237LeuPro: 4.237 ± 0.0
4.237LeuGln: 4.237 ± 0.0
3.852LeuArg: 3.852 ± 0.0
4.237LeuSer: 4.237 ± 0.0
4.622LeuThr: 4.622 ± 0.0
5.393LeuVal: 5.393 ± 0.0
1.541LeuTrp: 1.541 ± 0.0
1.926LeuTyr: 1.926 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
1.156MetAla: 1.156 ± 0.0
0.0MetCys: 0.0 ± 0.0
2.311MetAsp: 2.311 ± 0.0
1.926MetGlu: 1.926 ± 0.0
1.926MetPhe: 1.926 ± 0.0
0.385MetGly: 0.385 ± 0.0
0.0MetHis: 0.0 ± 0.0
0.77MetIle: 0.77 ± 0.0
0.77MetLys: 0.77 ± 0.0
1.926MetLeu: 1.926 ± 0.0
1.156MetMet: 1.156 ± 0.0
1.156MetAsn: 1.156 ± 0.0
0.77MetPro: 0.77 ± 0.0
1.156MetGln: 1.156 ± 0.0
1.156MetArg: 1.156 ± 0.0
1.541MetSer: 1.541 ± 0.0
1.156MetThr: 1.156 ± 0.0
0.77MetVal: 0.77 ± 0.0
0.0MetTrp: 0.0 ± 0.0
0.77MetTyr: 0.77 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.926AsnAla: 1.926 ± 0.0
0.77AsnCys: 0.77 ± 0.0
2.311AsnAsp: 2.311 ± 0.0
4.237AsnGlu: 4.237 ± 0.0
0.77AsnPhe: 0.77 ± 0.0
3.467AsnGly: 3.467 ± 0.0
1.926AsnHis: 1.926 ± 0.0
3.467AsnIle: 3.467 ± 0.0
3.467AsnLys: 3.467 ± 0.0
3.467AsnLeu: 3.467 ± 0.0
0.77AsnMet: 0.77 ± 0.0
3.082AsnAsn: 3.082 ± 0.0
2.311AsnPro: 2.311 ± 0.0
2.696AsnGln: 2.696 ± 0.0
2.696AsnArg: 2.696 ± 0.0
1.926AsnSer: 1.926 ± 0.0
3.467AsnThr: 3.467 ± 0.0
2.311AsnVal: 2.311 ± 0.0
0.77AsnTrp: 0.77 ± 0.0
3.082AsnTyr: 3.082 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
2.311ProAla: 2.311 ± 0.0
0.77ProCys: 0.77 ± 0.0
3.467ProAsp: 3.467 ± 0.0
3.467ProGlu: 3.467 ± 0.0
1.156ProPhe: 1.156 ± 0.0
1.926ProGly: 1.926 ± 0.0
1.926ProHis: 1.926 ± 0.0
5.778ProIle: 5.778 ± 0.0
5.393ProLys: 5.393 ± 0.0
1.926ProLeu: 1.926 ± 0.0
1.156ProMet: 1.156 ± 0.0
5.393ProAsn: 5.393 ± 0.0
2.696ProPro: 2.696 ± 0.0
1.541ProGln: 1.541 ± 0.0
2.311ProArg: 2.311 ± 0.0
3.467ProSer: 3.467 ± 0.0
2.696ProThr: 2.696 ± 0.0
3.082ProVal: 3.082 ± 0.0
0.385ProTrp: 0.385 ± 0.0
2.311ProTyr: 2.311 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
2.696GlnAla: 2.696 ± 0.0
0.0GlnCys: 0.0 ± 0.0
1.926GlnAsp: 1.926 ± 0.0
2.696GlnGlu: 2.696 ± 0.0
2.311GlnPhe: 2.311 ± 0.0
1.926GlnGly: 1.926 ± 0.0
1.541GlnHis: 1.541 ± 0.0
4.622GlnIle: 4.622 ± 0.0
5.008GlnLys: 5.008 ± 0.0
6.549GlnLeu: 6.549 ± 0.0
0.385GlnMet: 0.385 ± 0.0
1.541GlnAsn: 1.541 ± 0.0
3.467GlnPro: 3.467 ± 0.0
2.696GlnGln: 2.696 ± 0.0
4.622GlnArg: 4.622 ± 0.0
3.467GlnSer: 3.467 ± 0.0
2.311GlnThr: 2.311 ± 0.0
1.926GlnVal: 1.926 ± 0.0
1.156GlnTrp: 1.156 ± 0.0
2.311GlnTyr: 2.311 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
3.852ArgAla: 3.852 ± 0.0
0.385ArgCys: 0.385 ± 0.0
3.082ArgAsp: 3.082 ± 0.0
4.237ArgGlu: 4.237 ± 0.0
1.541ArgPhe: 1.541 ± 0.0
1.156ArgGly: 1.156 ± 0.0
0.77ArgHis: 0.77 ± 0.0
3.082ArgIle: 3.082 ± 0.0
4.237ArgLys: 4.237 ± 0.0
4.237ArgLeu: 4.237 ± 0.0
3.467ArgMet: 3.467 ± 0.0
3.467ArgAsn: 3.467 ± 0.0
3.852ArgPro: 3.852 ± 0.0
1.541ArgGln: 1.541 ± 0.0
3.467ArgArg: 3.467 ± 0.0
2.696ArgSer: 2.696 ± 0.0
2.696ArgThr: 2.696 ± 0.0
2.696ArgVal: 2.696 ± 0.0
1.541ArgTrp: 1.541 ± 0.0
1.156ArgTyr: 1.156 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
1.541SerAla: 1.541 ± 0.0
0.385SerCys: 0.385 ± 0.0
6.934SerAsp: 6.934 ± 0.0
3.467SerGlu: 3.467 ± 0.0
3.082SerPhe: 3.082 ± 0.0
3.082SerGly: 3.082 ± 0.0
1.156SerHis: 1.156 ± 0.0
5.393SerIle: 5.393 ± 0.0
8.475SerLys: 8.475 ± 0.0
3.852SerLeu: 3.852 ± 0.0
1.926SerMet: 1.926 ± 0.0
1.926SerAsn: 1.926 ± 0.0
3.852SerPro: 3.852 ± 0.0
2.311SerGln: 2.311 ± 0.0
1.926SerArg: 1.926 ± 0.0
5.778SerSer: 5.778 ± 0.0
3.467SerThr: 3.467 ± 0.0
3.467SerVal: 3.467 ± 0.0
0.385SerTrp: 0.385 ± 0.0
3.082SerTyr: 3.082 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
0.77ThrAla: 0.77 ± 0.0
1.156ThrCys: 1.156 ± 0.0
3.082ThrAsp: 3.082 ± 0.0
3.082ThrGlu: 3.082 ± 0.0
1.541ThrPhe: 1.541 ± 0.0
1.926ThrGly: 1.926 ± 0.0
1.156ThrHis: 1.156 ± 0.0
6.934ThrIle: 6.934 ± 0.0
3.852ThrLys: 3.852 ± 0.0
2.696ThrLeu: 2.696 ± 0.0
1.156ThrMet: 1.156 ± 0.0
1.541ThrAsn: 1.541 ± 0.0
3.467ThrPro: 3.467 ± 0.0
3.467ThrGln: 3.467 ± 0.0
2.311ThrArg: 2.311 ± 0.0
5.393ThrSer: 5.393 ± 0.0
0.77ThrThr: 0.77 ± 0.0
2.311ThrVal: 2.311 ± 0.0
1.541ThrTrp: 1.541 ± 0.0
1.926ThrTyr: 1.926 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
2.696ValAla: 2.696 ± 0.0
1.156ValCys: 1.156 ± 0.0
2.696ValAsp: 2.696 ± 0.0
3.082ValGlu: 3.082 ± 0.0
1.541ValPhe: 1.541 ± 0.0
0.0ValGly: 0.0 ± 0.0
0.77ValHis: 0.77 ± 0.0
3.852ValIle: 3.852 ± 0.0
4.237ValLys: 4.237 ± 0.0
6.934ValLeu: 6.934 ± 0.0
0.385ValMet: 0.385 ± 0.0
2.696ValAsn: 2.696 ± 0.0
3.467ValPro: 3.467 ± 0.0
3.082ValGln: 3.082 ± 0.0
3.852ValArg: 3.852 ± 0.0
3.467ValSer: 3.467 ± 0.0
1.926ValThr: 1.926 ± 0.0
2.311ValVal: 2.311 ± 0.0
0.385ValTrp: 0.385 ± 0.0
1.156ValTyr: 1.156 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
1.156TrpAla: 1.156 ± 0.0
0.385TrpCys: 0.385 ± 0.0
0.77TrpAsp: 0.77 ± 0.0
0.385TrpGlu: 0.385 ± 0.0
1.156TrpPhe: 1.156 ± 0.0
0.385TrpGly: 0.385 ± 0.0
1.156TrpHis: 1.156 ± 0.0
0.385TrpIle: 0.385 ± 0.0
3.082TrpLys: 3.082 ± 0.0
1.926TrpLeu: 1.926 ± 0.0
0.0TrpMet: 0.0 ± 0.0
0.77TrpAsn: 0.77 ± 0.0
0.385TrpPro: 0.385 ± 0.0
1.541TrpGln: 1.541 ± 0.0
1.156TrpArg: 1.156 ± 0.0
1.156TrpSer: 1.156 ± 0.0
0.77TrpThr: 0.77 ± 0.0
0.385TrpVal: 0.385 ± 0.0
0.385TrpTrp: 0.385 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.696TyrAla: 2.696 ± 0.0
0.385TyrCys: 0.385 ± 0.0
3.082TyrAsp: 3.082 ± 0.0
3.467TyrGlu: 3.467 ± 0.0
1.541TyrPhe: 1.541 ± 0.0
0.385TyrGly: 0.385 ± 0.0
1.156TyrHis: 1.156 ± 0.0
1.926TyrIle: 1.926 ± 0.0
4.237TyrLys: 4.237 ± 0.0
1.156TyrLeu: 1.156 ± 0.0
0.0TyrMet: 0.0 ± 0.0
0.77TyrAsn: 0.77 ± 0.0
0.77TyrPro: 0.77 ± 0.0
2.311TyrGln: 2.311 ± 0.0
2.311TyrArg: 2.311 ± 0.0
3.082TyrSer: 3.082 ± 0.0
1.541TyrThr: 1.541 ± 0.0
1.541TyrVal: 1.541 ± 0.0
0.77TyrTrp: 0.77 ± 0.0
1.926TyrTyr: 1.926 ± 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 (2597 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