Amino acid dipepetide frequency for Shahe isopoda virus 2

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
10.269AlaAla: 10.269 ± 0.0
1.208AlaCys: 1.208 ± 0.0
2.416AlaAsp: 2.416 ± 0.0
5.738AlaGlu: 5.738 ± 0.0
3.02AlaPhe: 3.02 ± 0.0
8.759AlaGly: 8.759 ± 0.0
3.322AlaHis: 3.322 ± 0.0
3.624AlaIle: 3.624 ± 0.0
6.947AlaLys: 6.947 ± 0.0
4.53AlaLeu: 4.53 ± 0.0
2.114AlaMet: 2.114 ± 0.0
4.832AlaAsn: 4.832 ± 0.0
5.134AlaPro: 5.134 ± 0.0
3.624AlaGln: 3.624 ± 0.0
5.738AlaArg: 5.738 ± 0.0
6.342AlaSer: 6.342 ± 0.0
4.832AlaThr: 4.832 ± 0.0
7.249AlaVal: 7.249 ± 0.0
0.906AlaTrp: 0.906 ± 0.0
3.322AlaTyr: 3.322 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
0.302CysAla: 0.302 ± 0.0
0.0CysCys: 0.0 ± 0.0
1.208CysAsp: 1.208 ± 0.0
0.906CysGlu: 0.906 ± 0.0
0.302CysPhe: 0.302 ± 0.0
0.906CysGly: 0.906 ± 0.0
0.302CysHis: 0.302 ± 0.0
0.302CysIle: 0.302 ± 0.0
0.604CysLys: 0.604 ± 0.0
1.51CysLeu: 1.51 ± 0.0
0.302CysMet: 0.302 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
1.51CysArg: 1.51 ± 0.0
1.812CysSer: 1.812 ± 0.0
1.208CysThr: 1.208 ± 0.0
0.906CysVal: 0.906 ± 0.0
0.302CysTrp: 0.302 ± 0.0
0.604CysTyr: 0.604 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
4.832AspAla: 4.832 ± 0.0
1.51AspCys: 1.51 ± 0.0
6.947AspAsp: 6.947 ± 0.0
3.322AspGlu: 3.322 ± 0.0
3.02AspPhe: 3.02 ± 0.0
3.322AspGly: 3.322 ± 0.0
2.416AspHis: 2.416 ± 0.0
3.926AspIle: 3.926 ± 0.0
2.416AspLys: 2.416 ± 0.0
4.832AspLeu: 4.832 ± 0.0
0.906AspMet: 0.906 ± 0.0
0.906AspAsn: 0.906 ± 0.0
4.832AspPro: 4.832 ± 0.0
0.604AspGln: 0.604 ± 0.0
2.416AspArg: 2.416 ± 0.0
3.926AspSer: 3.926 ± 0.0
2.718AspThr: 2.718 ± 0.0
4.53AspVal: 4.53 ± 0.0
0.604AspTrp: 0.604 ± 0.0
3.02AspTyr: 3.02 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
4.53GluAla: 4.53 ± 0.0
0.906GluCys: 0.906 ± 0.0
3.926GluAsp: 3.926 ± 0.0
5.134GluGlu: 5.134 ± 0.0
2.416GluPhe: 2.416 ± 0.0
4.53GluGly: 4.53 ± 0.0
0.906GluHis: 0.906 ± 0.0
3.926GluIle: 3.926 ± 0.0
2.416GluLys: 2.416 ± 0.0
5.436GluLeu: 5.436 ± 0.0
2.718GluMet: 2.718 ± 0.0
2.114GluAsn: 2.114 ± 0.0
1.812GluPro: 1.812 ± 0.0
2.114GluGln: 2.114 ± 0.0
4.228GluArg: 4.228 ± 0.0
2.416GluSer: 2.416 ± 0.0
2.718GluThr: 2.718 ± 0.0
5.436GluVal: 5.436 ± 0.0
0.604GluTrp: 0.604 ± 0.0
3.02GluTyr: 3.02 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
3.322PheAla: 3.322 ± 0.0
0.302PheCys: 0.302 ± 0.0
1.51PheAsp: 1.51 ± 0.0
0.604PheGlu: 0.604 ± 0.0
2.416PhePhe: 2.416 ± 0.0
2.114PheGly: 2.114 ± 0.0
0.906PheHis: 0.906 ± 0.0
2.416PheIle: 2.416 ± 0.0
1.51PheLys: 1.51 ± 0.0
2.114PheLeu: 2.114 ± 0.0
1.208PheMet: 1.208 ± 0.0
1.208PheAsn: 1.208 ± 0.0
1.812PhePro: 1.812 ± 0.0
0.302PheGln: 0.302 ± 0.0
2.416PheArg: 2.416 ± 0.0
1.208PheSer: 1.208 ± 0.0
4.228PheThr: 4.228 ± 0.0
3.02PheVal: 3.02 ± 0.0
0.302PheTrp: 0.302 ± 0.0
0.604PheTyr: 0.604 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
4.53GlyAla: 4.53 ± 0.0
0.302GlyCys: 0.302 ± 0.0
3.02GlyAsp: 3.02 ± 0.0
4.228GlyGlu: 4.228 ± 0.0
2.718GlyPhe: 2.718 ± 0.0
5.738GlyGly: 5.738 ± 0.0
1.812GlyHis: 1.812 ± 0.0
5.134GlyIle: 5.134 ± 0.0
3.624GlyLys: 3.624 ± 0.0
5.134GlyLeu: 5.134 ± 0.0
1.812GlyMet: 1.812 ± 0.0
3.322GlyAsn: 3.322 ± 0.0
2.416GlyPro: 2.416 ± 0.0
2.416GlyGln: 2.416 ± 0.0
2.718GlyArg: 2.718 ± 0.0
5.134GlySer: 5.134 ± 0.0
5.134GlyThr: 5.134 ± 0.0
6.342GlyVal: 6.342 ± 0.0
0.302GlyTrp: 0.302 ± 0.0
2.416GlyTyr: 2.416 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
3.926HisAla: 3.926 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.604HisAsp: 0.604 ± 0.0
1.208HisGlu: 1.208 ± 0.0
0.302HisPhe: 0.302 ± 0.0
1.812HisGly: 1.812 ± 0.0
0.604HisHis: 0.604 ± 0.0
1.812HisIle: 1.812 ± 0.0
0.604HisLys: 0.604 ± 0.0
2.416HisLeu: 2.416 ± 0.0
0.906HisMet: 0.906 ± 0.0
1.208HisAsn: 1.208 ± 0.0
0.906HisPro: 0.906 ± 0.0
0.302HisGln: 0.302 ± 0.0
1.208HisArg: 1.208 ± 0.0
3.624HisSer: 3.624 ± 0.0
0.302HisThr: 0.302 ± 0.0
0.906HisVal: 0.906 ± 0.0
0.302HisTrp: 0.302 ± 0.0
1.51HisTyr: 1.51 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
5.738IleAla: 5.738 ± 0.0
1.51IleCys: 1.51 ± 0.0
6.04IleAsp: 6.04 ± 0.0
2.718IleGlu: 2.718 ± 0.0
0.604IlePhe: 0.604 ± 0.0
5.436IleGly: 5.436 ± 0.0
1.208IleHis: 1.208 ± 0.0
2.114IleIle: 2.114 ± 0.0
1.812IleLys: 1.812 ± 0.0
3.02IleLeu: 3.02 ± 0.0
2.114IleMet: 2.114 ± 0.0
2.718IleAsn: 2.718 ± 0.0
3.322IlePro: 3.322 ± 0.0
1.812IleGln: 1.812 ± 0.0
1.51IleArg: 1.51 ± 0.0
5.738IleSer: 5.738 ± 0.0
3.322IleThr: 3.322 ± 0.0
3.926IleVal: 3.926 ± 0.0
0.302IleTrp: 0.302 ± 0.0
2.718IleTyr: 2.718 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.926LysAla: 3.926 ± 0.0
0.302LysCys: 0.302 ± 0.0
3.02LysAsp: 3.02 ± 0.0
3.624LysGlu: 3.624 ± 0.0
3.322LysPhe: 3.322 ± 0.0
0.906LysGly: 0.906 ± 0.0
0.302LysHis: 0.302 ± 0.0
3.322LysIle: 3.322 ± 0.0
2.718LysLys: 2.718 ± 0.0
2.718LysLeu: 2.718 ± 0.0
0.906LysMet: 0.906 ± 0.0
2.114LysAsn: 2.114 ± 0.0
1.208LysPro: 1.208 ± 0.0
1.208LysGln: 1.208 ± 0.0
4.228LysArg: 4.228 ± 0.0
1.51LysSer: 1.51 ± 0.0
4.228LysThr: 4.228 ± 0.0
2.416LysVal: 2.416 ± 0.0
0.906LysTrp: 0.906 ± 0.0
2.114LysTyr: 2.114 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
7.853LeuAla: 7.853 ± 0.0
0.604LeuCys: 0.604 ± 0.0
3.926LeuAsp: 3.926 ± 0.0
3.926LeuGlu: 3.926 ± 0.0
2.114LeuPhe: 2.114 ± 0.0
3.926LeuGly: 3.926 ± 0.0
2.114LeuHis: 2.114 ± 0.0
3.624LeuIle: 3.624 ± 0.0
3.322LeuLys: 3.322 ± 0.0
5.134LeuLeu: 5.134 ± 0.0
2.416LeuMet: 2.416 ± 0.0
2.718LeuAsn: 2.718 ± 0.0
2.718LeuPro: 2.718 ± 0.0
2.416LeuGln: 2.416 ± 0.0
3.624LeuArg: 3.624 ± 0.0
6.04LeuSer: 6.04 ± 0.0
5.436LeuThr: 5.436 ± 0.0
4.228LeuVal: 4.228 ± 0.0
0.302LeuTrp: 0.302 ± 0.0
1.51LeuTyr: 1.51 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
3.02MetAla: 3.02 ± 0.0
0.0MetCys: 0.0 ± 0.0
2.114MetAsp: 2.114 ± 0.0
1.812MetGlu: 1.812 ± 0.0
1.208MetPhe: 1.208 ± 0.0
0.906MetGly: 0.906 ± 0.0
0.302MetHis: 0.302 ± 0.0
0.604MetIle: 0.604 ± 0.0
3.02MetLys: 3.02 ± 0.0
2.416MetLeu: 2.416 ± 0.0
1.208MetMet: 1.208 ± 0.0
1.208MetAsn: 1.208 ± 0.0
0.906MetPro: 0.906 ± 0.0
0.906MetGln: 0.906 ± 0.0
2.718MetArg: 2.718 ± 0.0
3.624MetSer: 3.624 ± 0.0
1.208MetThr: 1.208 ± 0.0
2.416MetVal: 2.416 ± 0.0
0.0MetTrp: 0.0 ± 0.0
0.906MetTyr: 0.906 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
3.322AsnAla: 3.322 ± 0.0
0.906AsnCys: 0.906 ± 0.0
1.812AsnAsp: 1.812 ± 0.0
2.416AsnGlu: 2.416 ± 0.0
1.208AsnPhe: 1.208 ± 0.0
3.02AsnGly: 3.02 ± 0.0
0.906AsnHis: 0.906 ± 0.0
2.114AsnIle: 2.114 ± 0.0
1.208AsnLys: 1.208 ± 0.0
5.134AsnLeu: 5.134 ± 0.0
1.51AsnMet: 1.51 ± 0.0
1.208AsnAsn: 1.208 ± 0.0
1.51AsnPro: 1.51 ± 0.0
2.114AsnGln: 2.114 ± 0.0
2.718AsnArg: 2.718 ± 0.0
1.812AsnSer: 1.812 ± 0.0
3.02AsnThr: 3.02 ± 0.0
3.02AsnVal: 3.02 ± 0.0
0.0AsnTrp: 0.0 ± 0.0
0.906AsnTyr: 0.906 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
5.134ProAla: 5.134 ± 0.0
0.906ProCys: 0.906 ± 0.0
2.114ProAsp: 2.114 ± 0.0
3.322ProGlu: 3.322 ± 0.0
0.906ProPhe: 0.906 ± 0.0
3.322ProGly: 3.322 ± 0.0
1.812ProHis: 1.812 ± 0.0
2.416ProIle: 2.416 ± 0.0
1.208ProLys: 1.208 ± 0.0
3.624ProLeu: 3.624 ± 0.0
1.51ProMet: 1.51 ± 0.0
1.51ProAsn: 1.51 ± 0.0
2.718ProPro: 2.718 ± 0.0
1.51ProGln: 1.51 ± 0.0
2.114ProArg: 2.114 ± 0.0
1.812ProSer: 1.812 ± 0.0
4.832ProThr: 4.832 ± 0.0
3.624ProVal: 3.624 ± 0.0
0.906ProTrp: 0.906 ± 0.0
3.322ProTyr: 3.322 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
2.416GlnAla: 2.416 ± 0.0
0.604GlnCys: 0.604 ± 0.0
1.208GlnAsp: 1.208 ± 0.0
2.718GlnGlu: 2.718 ± 0.0
1.812GlnPhe: 1.812 ± 0.0
1.812GlnGly: 1.812 ± 0.0
1.812GlnHis: 1.812 ± 0.0
2.114GlnIle: 2.114 ± 0.0
2.416GlnLys: 2.416 ± 0.0
1.51GlnLeu: 1.51 ± 0.0
1.208GlnMet: 1.208 ± 0.0
0.906GlnAsn: 0.906 ± 0.0
1.812GlnPro: 1.812 ± 0.0
1.812GlnGln: 1.812 ± 0.0
2.416GlnArg: 2.416 ± 0.0
1.208GlnSer: 1.208 ± 0.0
1.208GlnThr: 1.208 ± 0.0
1.51GlnVal: 1.51 ± 0.0
0.302GlnTrp: 0.302 ± 0.0
0.604GlnTyr: 0.604 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
5.134ArgAla: 5.134 ± 0.0
0.906ArgCys: 0.906 ± 0.0
3.926ArgAsp: 3.926 ± 0.0
3.624ArgGlu: 3.624 ± 0.0
2.416ArgPhe: 2.416 ± 0.0
5.134ArgGly: 5.134 ± 0.0
1.208ArgHis: 1.208 ± 0.0
2.718ArgIle: 2.718 ± 0.0
3.322ArgLys: 3.322 ± 0.0
3.926ArgLeu: 3.926 ± 0.0
2.114ArgMet: 2.114 ± 0.0
1.812ArgAsn: 1.812 ± 0.0
5.436ArgPro: 5.436 ± 0.0
2.718ArgGln: 2.718 ± 0.0
7.249ArgArg: 7.249 ± 0.0
4.228ArgSer: 4.228 ± 0.0
2.114ArgThr: 2.114 ± 0.0
3.926ArgVal: 3.926 ± 0.0
0.604ArgTrp: 0.604 ± 0.0
2.114ArgTyr: 2.114 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
5.436SerAla: 5.436 ± 0.0
0.906SerCys: 0.906 ± 0.0
4.228SerAsp: 4.228 ± 0.0
4.53SerGlu: 4.53 ± 0.0
1.812SerPhe: 1.812 ± 0.0
4.53SerGly: 4.53 ± 0.0
1.51SerHis: 1.51 ± 0.0
4.53SerIle: 4.53 ± 0.0
2.416SerLys: 2.416 ± 0.0
4.228SerLeu: 4.228 ± 0.0
1.812SerMet: 1.812 ± 0.0
3.02SerAsn: 3.02 ± 0.0
3.926SerPro: 3.926 ± 0.0
2.718SerGln: 2.718 ± 0.0
5.436SerArg: 5.436 ± 0.0
9.363SerSer: 9.363 ± 0.0
5.738SerThr: 5.738 ± 0.0
3.624SerVal: 3.624 ± 0.0
0.906SerTrp: 0.906 ± 0.0
1.51SerTyr: 1.51 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
7.249ThrAla: 7.249 ± 0.0
0.604ThrCys: 0.604 ± 0.0
4.228ThrAsp: 4.228 ± 0.0
2.718ThrGlu: 2.718 ± 0.0
1.51ThrPhe: 1.51 ± 0.0
4.53ThrGly: 4.53 ± 0.0
1.51ThrHis: 1.51 ± 0.0
6.947ThrIle: 6.947 ± 0.0
2.416ThrLys: 2.416 ± 0.0
3.624ThrLeu: 3.624 ± 0.0
1.812ThrMet: 1.812 ± 0.0
2.416ThrAsn: 2.416 ± 0.0
3.624ThrPro: 3.624 ± 0.0
1.208ThrGln: 1.208 ± 0.0
3.926ThrArg: 3.926 ± 0.0
5.134ThrSer: 5.134 ± 0.0
6.645ThrThr: 6.645 ± 0.0
4.53ThrVal: 4.53 ± 0.0
1.208ThrTrp: 1.208 ± 0.0
1.51ThrTyr: 1.51 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
9.967ValAla: 9.967 ± 0.0
0.604ValCys: 0.604 ± 0.0
4.832ValAsp: 4.832 ± 0.0
5.134ValGlu: 5.134 ± 0.0
1.208ValPhe: 1.208 ± 0.0
5.436ValGly: 5.436 ± 0.0
1.208ValHis: 1.208 ± 0.0
4.53ValIle: 4.53 ± 0.0
2.416ValLys: 2.416 ± 0.0
3.02ValLeu: 3.02 ± 0.0
1.208ValMet: 1.208 ± 0.0
4.228ValAsn: 4.228 ± 0.0
3.926ValPro: 3.926 ± 0.0
2.718ValGln: 2.718 ± 0.0
5.738ValArg: 5.738 ± 0.0
3.926ValSer: 3.926 ± 0.0
3.926ValThr: 3.926 ± 0.0
5.134ValVal: 5.134 ± 0.0
0.302ValTrp: 0.302 ± 0.0
2.114ValTyr: 2.114 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.302TrpCys: 0.302 ± 0.0
0.906TrpAsp: 0.906 ± 0.0
0.906TrpGlu: 0.906 ± 0.0
0.604TrpPhe: 0.604 ± 0.0
0.302TrpGly: 0.302 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.302TrpIle: 0.302 ± 0.0
0.302TrpLys: 0.302 ± 0.0
1.812TrpLeu: 1.812 ± 0.0
0.906TrpMet: 0.906 ± 0.0
0.302TrpAsn: 0.302 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
0.906TrpSer: 0.906 ± 0.0
0.302TrpThr: 0.302 ± 0.0
1.51TrpVal: 1.51 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.906TrpTyr: 0.906 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.02TyrAla: 3.02 ± 0.0
0.604TyrCys: 0.604 ± 0.0
3.02TyrAsp: 3.02 ± 0.0
2.718TyrGlu: 2.718 ± 0.0
0.604TyrPhe: 0.604 ± 0.0
1.812TyrGly: 1.812 ± 0.0
0.302TyrHis: 0.302 ± 0.0
1.208TyrIle: 1.208 ± 0.0
0.604TyrLys: 0.604 ± 0.0
1.812TyrLeu: 1.812 ± 0.0
1.51TyrMet: 1.51 ± 0.0
2.114TyrAsn: 2.114 ± 0.0
0.604TyrPro: 0.604 ± 0.0
0.906TyrGln: 0.906 ± 0.0
2.718TyrArg: 2.718 ± 0.0
2.416TyrSer: 2.416 ± 0.0
4.228TyrThr: 4.228 ± 0.0
3.322TyrVal: 3.322 ± 0.0
1.208TyrTrp: 1.208 ± 0.0
2.718TyrTyr: 2.718 ± 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 (3312 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