Amino acid dipepetide frequency for Fort Crockett 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
2.59AlaAla: 2.59 ± 0.0
0.863AlaCys: 0.863 ± 0.0
1.726AlaAsp: 1.726 ± 0.0
3.453AlaGlu: 3.453 ± 0.0
2.59AlaPhe: 2.59 ± 0.0
0.863AlaGly: 0.863 ± 0.0
1.295AlaHis: 1.295 ± 0.0
4.316AlaIle: 4.316 ± 0.0
3.453AlaLys: 3.453 ± 0.0
3.021AlaLeu: 3.021 ± 0.0
0.0AlaMet: 0.0 ± 0.0
0.863AlaAsn: 0.863 ± 0.0
2.158AlaPro: 2.158 ± 0.0
2.158AlaGln: 2.158 ± 0.0
1.726AlaArg: 1.726 ± 0.0
3.021AlaSer: 3.021 ± 0.0
3.884AlaThr: 3.884 ± 0.0
2.158AlaVal: 2.158 ± 0.0
0.432AlaTrp: 0.432 ± 0.0
2.59AlaTyr: 2.59 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
0.863CysAla: 0.863 ± 0.0
0.863CysCys: 0.863 ± 0.0
1.295CysAsp: 1.295 ± 0.0
0.0CysGlu: 0.0 ± 0.0
1.726CysPhe: 1.726 ± 0.0
0.432CysGly: 0.432 ± 0.0
0.432CysHis: 0.432 ± 0.0
0.863CysIle: 0.863 ± 0.0
1.726CysLys: 1.726 ± 0.0
1.726CysLeu: 1.726 ± 0.0
0.432CysMet: 0.432 ± 0.0
1.726CysAsn: 1.726 ± 0.0
0.863CysPro: 0.863 ± 0.0
0.863CysGln: 0.863 ± 0.0
0.432CysArg: 0.432 ± 0.0
0.863CysSer: 0.863 ± 0.0
0.432CysThr: 0.432 ± 0.0
0.863CysVal: 0.863 ± 0.0
0.0CysTrp: 0.0 ± 0.0
1.295CysTyr: 1.295 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
3.021AspAla: 3.021 ± 0.0
1.295AspCys: 1.295 ± 0.0
3.021AspAsp: 3.021 ± 0.0
3.453AspGlu: 3.453 ± 0.0
3.884AspPhe: 3.884 ± 0.0
1.295AspGly: 1.295 ± 0.0
1.295AspHis: 1.295 ± 0.0
4.316AspIle: 4.316 ± 0.0
4.748AspLys: 4.748 ± 0.0
7.769AspLeu: 7.769 ± 0.0
1.726AspMet: 1.726 ± 0.0
3.453AspAsn: 3.453 ± 0.0
2.158AspPro: 2.158 ± 0.0
1.726AspGln: 1.726 ± 0.0
3.021AspArg: 3.021 ± 0.0
7.769AspSer: 7.769 ± 0.0
2.59AspThr: 2.59 ± 0.0
5.179AspVal: 5.179 ± 0.0
0.863AspTrp: 0.863 ± 0.0
8.2AspTyr: 8.2 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
2.59GluAla: 2.59 ± 0.0
0.432GluCys: 0.432 ± 0.0
2.59GluAsp: 2.59 ± 0.0
2.158GluGlu: 2.158 ± 0.0
2.59GluPhe: 2.59 ± 0.0
1.726GluGly: 1.726 ± 0.0
0.432GluHis: 0.432 ± 0.0
2.59GluIle: 2.59 ± 0.0
2.59GluLys: 2.59 ± 0.0
6.905GluLeu: 6.905 ± 0.0
0.0GluMet: 0.0 ± 0.0
2.59GluAsn: 2.59 ± 0.0
1.726GluPro: 1.726 ± 0.0
0.0GluGln: 0.0 ± 0.0
3.021GluArg: 3.021 ± 0.0
1.295GluSer: 1.295 ± 0.0
1.726GluThr: 1.726 ± 0.0
1.726GluVal: 1.726 ± 0.0
0.432GluTrp: 0.432 ± 0.0
3.453GluTyr: 3.453 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
2.59PheAla: 2.59 ± 0.0
2.59PheCys: 2.59 ± 0.0
4.316PheAsp: 4.316 ± 0.0
1.295PheGlu: 1.295 ± 0.0
3.453PhePhe: 3.453 ± 0.0
3.453PheGly: 3.453 ± 0.0
3.021PheHis: 3.021 ± 0.0
3.453PheIle: 3.453 ± 0.0
2.59PheLys: 2.59 ± 0.0
4.316PheLeu: 4.316 ± 0.0
0.432PheMet: 0.432 ± 0.0
3.021PheAsn: 3.021 ± 0.0
2.158PhePro: 2.158 ± 0.0
0.432PheGln: 0.432 ± 0.0
3.021PheArg: 3.021 ± 0.0
6.474PheSer: 6.474 ± 0.0
5.179PheThr: 5.179 ± 0.0
6.042PheVal: 6.042 ± 0.0
0.0PheTrp: 0.0 ± 0.0
1.726PheTyr: 1.726 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
1.295GlyAla: 1.295 ± 0.0
1.295GlyCys: 1.295 ± 0.0
3.884GlyAsp: 3.884 ± 0.0
0.432GlyGlu: 0.432 ± 0.0
2.158GlyPhe: 2.158 ± 0.0
2.59GlyGly: 2.59 ± 0.0
0.863GlyHis: 0.863 ± 0.0
2.59GlyIle: 2.59 ± 0.0
2.59GlyLys: 2.59 ± 0.0
2.158GlyLeu: 2.158 ± 0.0
0.432GlyMet: 0.432 ± 0.0
1.726GlyAsn: 1.726 ± 0.0
1.726GlyPro: 1.726 ± 0.0
0.863GlyGln: 0.863 ± 0.0
0.432GlyArg: 0.432 ± 0.0
1.295GlySer: 1.295 ± 0.0
0.863GlyThr: 0.863 ± 0.0
3.884GlyVal: 3.884 ± 0.0
0.0GlyTrp: 0.0 ± 0.0
4.748GlyTyr: 4.748 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.295HisAla: 1.295 ± 0.0
1.295HisCys: 1.295 ± 0.0
0.863HisAsp: 0.863 ± 0.0
0.863HisGlu: 0.863 ± 0.0
0.863HisPhe: 0.863 ± 0.0
1.295HisGly: 1.295 ± 0.0
0.0HisHis: 0.0 ± 0.0
2.59HisIle: 2.59 ± 0.0
0.863HisLys: 0.863 ± 0.0
2.158HisLeu: 2.158 ± 0.0
0.432HisMet: 0.432 ± 0.0
2.158HisAsn: 2.158 ± 0.0
1.295HisPro: 1.295 ± 0.0
0.432HisGln: 0.432 ± 0.0
1.726HisArg: 1.726 ± 0.0
3.021HisSer: 3.021 ± 0.0
0.432HisThr: 0.432 ± 0.0
0.863HisVal: 0.863 ± 0.0
0.432HisTrp: 0.432 ± 0.0
0.432HisTyr: 0.432 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
3.884IleAla: 3.884 ± 0.0
0.432IleCys: 0.432 ± 0.0
4.316IleAsp: 4.316 ± 0.0
3.021IleGlu: 3.021 ± 0.0
1.726IlePhe: 1.726 ± 0.0
1.295IleGly: 1.295 ± 0.0
3.453IleHis: 3.453 ± 0.0
2.59IleIle: 2.59 ± 0.0
3.884IleLys: 3.884 ± 0.0
7.337IleLeu: 7.337 ± 0.0
0.432IleMet: 0.432 ± 0.0
6.474IleAsn: 6.474 ± 0.0
3.884IlePro: 3.884 ± 0.0
1.726IleGln: 1.726 ± 0.0
1.726IleArg: 1.726 ± 0.0
5.611IleSer: 5.611 ± 0.0
6.042IleThr: 6.042 ± 0.0
4.748IleVal: 4.748 ± 0.0
0.0IleTrp: 0.0 ± 0.0
3.884IleTyr: 3.884 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
2.59LysAla: 2.59 ± 0.0
0.863LysCys: 0.863 ± 0.0
4.316LysAsp: 4.316 ± 0.0
3.021LysGlu: 3.021 ± 0.0
3.453LysPhe: 3.453 ± 0.0
1.295LysGly: 1.295 ± 0.0
1.295LysHis: 1.295 ± 0.0
6.474LysIle: 6.474 ± 0.0
3.453LysLys: 3.453 ± 0.0
6.474LysLeu: 6.474 ± 0.0
0.863LysMet: 0.863 ± 0.0
4.316LysAsn: 4.316 ± 0.0
3.453LysPro: 3.453 ± 0.0
3.021LysGln: 3.021 ± 0.0
3.884LysArg: 3.884 ± 0.0
5.179LysSer: 5.179 ± 0.0
3.884LysThr: 3.884 ± 0.0
3.021LysVal: 3.021 ± 0.0
0.0LysTrp: 0.0 ± 0.0
6.905LysTyr: 6.905 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
2.59LeuAla: 2.59 ± 0.0
1.295LeuCys: 1.295 ± 0.0
5.179LeuAsp: 5.179 ± 0.0
3.884LeuGlu: 3.884 ± 0.0
6.474LeuPhe: 6.474 ± 0.0
3.453LeuGly: 3.453 ± 0.0
0.432LeuHis: 0.432 ± 0.0
6.042LeuIle: 6.042 ± 0.0
8.2LeuLys: 8.2 ± 0.0
7.337LeuLeu: 7.337 ± 0.0
1.295LeuMet: 1.295 ± 0.0
3.884LeuAsn: 3.884 ± 0.0
6.042LeuPro: 6.042 ± 0.0
3.021LeuGln: 3.021 ± 0.0
4.316LeuArg: 4.316 ± 0.0
11.221LeuSer: 11.221 ± 0.0
6.042LeuThr: 6.042 ± 0.0
8.632LeuVal: 8.632 ± 0.0
0.432LeuTrp: 0.432 ± 0.0
4.748LeuTyr: 4.748 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
1.295MetAla: 1.295 ± 0.0
0.0MetCys: 0.0 ± 0.0
0.863MetAsp: 0.863 ± 0.0
0.432MetGlu: 0.432 ± 0.0
1.726MetPhe: 1.726 ± 0.0
0.0MetGly: 0.0 ± 0.0
0.0MetHis: 0.0 ± 0.0
0.432MetIle: 0.432 ± 0.0
0.432MetLys: 0.432 ± 0.0
2.158MetLeu: 2.158 ± 0.0
0.0MetMet: 0.0 ± 0.0
0.432MetAsn: 0.432 ± 0.0
0.432MetPro: 0.432 ± 0.0
0.432MetGln: 0.432 ± 0.0
0.863MetArg: 0.863 ± 0.0
1.295MetSer: 1.295 ± 0.0
0.863MetThr: 0.863 ± 0.0
1.295MetVal: 1.295 ± 0.0
0.432MetTrp: 0.432 ± 0.0
0.432MetTyr: 0.432 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.295AsnAla: 1.295 ± 0.0
0.0AsnCys: 0.0 ± 0.0
3.453AsnAsp: 3.453 ± 0.0
1.726AsnGlu: 1.726 ± 0.0
3.884AsnPhe: 3.884 ± 0.0
1.726AsnGly: 1.726 ± 0.0
1.295AsnHis: 1.295 ± 0.0
5.611AsnIle: 5.611 ± 0.0
2.59AsnLys: 2.59 ± 0.0
4.748AsnLeu: 4.748 ± 0.0
1.726AsnMet: 1.726 ± 0.0
4.316AsnAsn: 4.316 ± 0.0
0.863AsnPro: 0.863 ± 0.0
2.158AsnGln: 2.158 ± 0.0
2.158AsnArg: 2.158 ± 0.0
2.59AsnSer: 2.59 ± 0.0
2.158AsnThr: 2.158 ± 0.0
4.748AsnVal: 4.748 ± 0.0
0.432AsnTrp: 0.432 ± 0.0
2.158AsnTyr: 2.158 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
0.863ProAla: 0.863 ± 0.0
0.863ProCys: 0.863 ± 0.0
7.337ProAsp: 7.337 ± 0.0
3.453ProGlu: 3.453 ± 0.0
0.863ProPhe: 0.863 ± 0.0
3.021ProGly: 3.021 ± 0.0
0.432ProHis: 0.432 ± 0.0
3.453ProIle: 3.453 ± 0.0
3.453ProLys: 3.453 ± 0.0
3.453ProLeu: 3.453 ± 0.0
1.295ProMet: 1.295 ± 0.0
2.158ProAsn: 2.158 ± 0.0
1.726ProPro: 1.726 ± 0.0
1.295ProGln: 1.295 ± 0.0
1.295ProArg: 1.295 ± 0.0
4.748ProSer: 4.748 ± 0.0
0.432ProThr: 0.432 ± 0.0
5.179ProVal: 5.179 ± 0.0
0.0ProTrp: 0.0 ± 0.0
3.021ProTyr: 3.021 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
0.863GlnAla: 0.863 ± 0.0
0.863GlnCys: 0.863 ± 0.0
1.726GlnAsp: 1.726 ± 0.0
1.726GlnGlu: 1.726 ± 0.0
2.59GlnPhe: 2.59 ± 0.0
0.432GlnGly: 0.432 ± 0.0
0.863GlnHis: 0.863 ± 0.0
2.158GlnIle: 2.158 ± 0.0
2.158GlnLys: 2.158 ± 0.0
4.748GlnLeu: 4.748 ± 0.0
0.0GlnMet: 0.0 ± 0.0
0.0GlnAsn: 0.0 ± 0.0
1.295GlnPro: 1.295 ± 0.0
2.158GlnGln: 2.158 ± 0.0
3.453GlnArg: 3.453 ± 0.0
3.021GlnSer: 3.021 ± 0.0
1.295GlnThr: 1.295 ± 0.0
0.0GlnVal: 0.0 ± 0.0
0.432GlnTrp: 0.432 ± 0.0
0.863GlnTyr: 0.863 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
2.158ArgAla: 2.158 ± 0.0
0.863ArgCys: 0.863 ± 0.0
3.884ArgAsp: 3.884 ± 0.0
1.295ArgGlu: 1.295 ± 0.0
3.021ArgPhe: 3.021 ± 0.0
1.295ArgGly: 1.295 ± 0.0
2.158ArgHis: 2.158 ± 0.0
1.726ArgIle: 1.726 ± 0.0
3.021ArgLys: 3.021 ± 0.0
3.884ArgLeu: 3.884 ± 0.0
0.432ArgMet: 0.432 ± 0.0
1.726ArgAsn: 1.726 ± 0.0
2.59ArgPro: 2.59 ± 0.0
0.863ArgGln: 0.863 ± 0.0
2.59ArgArg: 2.59 ± 0.0
2.59ArgSer: 2.59 ± 0.0
3.021ArgThr: 3.021 ± 0.0
3.021ArgVal: 3.021 ± 0.0
0.0ArgTrp: 0.0 ± 0.0
3.021ArgTyr: 3.021 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
4.316SerAla: 4.316 ± 0.0
1.295SerCys: 1.295 ± 0.0
6.905SerAsp: 6.905 ± 0.0
1.295SerGlu: 1.295 ± 0.0
6.474SerPhe: 6.474 ± 0.0
5.179SerGly: 5.179 ± 0.0
1.295SerHis: 1.295 ± 0.0
6.042SerIle: 6.042 ± 0.0
8.632SerLys: 8.632 ± 0.0
7.769SerLeu: 7.769 ± 0.0
0.0SerMet: 0.0 ± 0.0
2.158SerAsn: 2.158 ± 0.0
5.179SerPro: 5.179 ± 0.0
1.726SerGln: 1.726 ± 0.0
2.158SerArg: 2.158 ± 0.0
11.221SerSer: 11.221 ± 0.0
4.748SerThr: 4.748 ± 0.0
7.337SerVal: 7.337 ± 0.0
0.863SerTrp: 0.863 ± 0.0
6.474SerTyr: 6.474 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
2.59ThrAla: 2.59 ± 0.0
0.432ThrCys: 0.432 ± 0.0
3.021ThrAsp: 3.021 ± 0.0
2.59ThrGlu: 2.59 ± 0.0
3.021ThrPhe: 3.021 ± 0.0
2.59ThrGly: 2.59 ± 0.0
1.726ThrHis: 1.726 ± 0.0
4.748ThrIle: 4.748 ± 0.0
4.748ThrLys: 4.748 ± 0.0
5.179ThrLeu: 5.179 ± 0.0
1.295ThrMet: 1.295 ± 0.0
2.59ThrAsn: 2.59 ± 0.0
2.158ThrPro: 2.158 ± 0.0
2.59ThrGln: 2.59 ± 0.0
0.863ThrArg: 0.863 ± 0.0
3.884ThrSer: 3.884 ± 0.0
2.158ThrThr: 2.158 ± 0.0
6.042ThrVal: 6.042 ± 0.0
0.432ThrTrp: 0.432 ± 0.0
3.884ThrTyr: 3.884 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
3.021ValAla: 3.021 ± 0.0
1.295ValCys: 1.295 ± 0.0
4.748ValAsp: 4.748 ± 0.0
3.021ValGlu: 3.021 ± 0.0
3.021ValPhe: 3.021 ± 0.0
2.59ValGly: 2.59 ± 0.0
1.726ValHis: 1.726 ± 0.0
4.316ValIle: 4.316 ± 0.0
4.748ValLys: 4.748 ± 0.0
5.179ValLeu: 5.179 ± 0.0
2.59ValMet: 2.59 ± 0.0
3.453ValAsn: 3.453 ± 0.0
5.179ValPro: 5.179 ± 0.0
2.158ValGln: 2.158 ± 0.0
3.884ValArg: 3.884 ± 0.0
10.358ValSer: 10.358 ± 0.0
4.316ValThr: 4.316 ± 0.0
4.316ValVal: 4.316 ± 0.0
0.0ValTrp: 0.0 ± 0.0
4.748ValTyr: 4.748 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.863TrpAla: 0.863 ± 0.0
0.432TrpCys: 0.432 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.432TrpGlu: 0.432 ± 0.0
0.863TrpPhe: 0.863 ± 0.0
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.432TrpIle: 0.432 ± 0.0
0.432TrpLys: 0.432 ± 0.0
0.863TrpLeu: 0.863 ± 0.0
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
0.0TrpSer: 0.0 ± 0.0
0.432TrpThr: 0.432 ± 0.0
0.432TrpVal: 0.432 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.59TyrAla: 2.59 ± 0.0
0.432TyrCys: 0.432 ± 0.0
7.337TyrAsp: 7.337 ± 0.0
3.021TyrGlu: 3.021 ± 0.0
5.179TyrPhe: 5.179 ± 0.0
1.295TyrGly: 1.295 ± 0.0
1.295TyrHis: 1.295 ± 0.0
2.158TyrIle: 2.158 ± 0.0
3.453TyrLys: 3.453 ± 0.0
7.337TyrLeu: 7.337 ± 0.0
0.0TyrMet: 0.0 ± 0.0
2.59TyrAsn: 2.59 ± 0.0
3.453TyrPro: 3.453 ± 0.0
3.021TyrGln: 3.021 ± 0.0
2.59TyrArg: 2.59 ± 0.0
5.611TyrSer: 5.611 ± 0.0
6.042TyrThr: 6.042 ± 0.0
5.179TyrVal: 5.179 ± 0.0
0.0TyrTrp: 0.0 ± 0.0
4.748TyrTyr: 4.748 ± 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 (2318 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