Amino acid dipepetide frequency for Beihai picorna-like virus 107

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
8.506AlaAla: 8.506 ± 0.0
1.109AlaCys: 1.109 ± 0.0
1.849AlaAsp: 1.849 ± 0.0
6.287AlaGlu: 6.287 ± 0.0
2.219AlaPhe: 2.219 ± 0.0
4.438AlaGly: 4.438 ± 0.0
1.109AlaHis: 1.109 ± 0.0
4.068AlaIle: 4.068 ± 0.0
2.959AlaLys: 2.959 ± 0.0
7.396AlaLeu: 7.396 ± 0.0
1.479AlaMet: 1.479 ± 0.0
2.589AlaAsn: 2.589 ± 0.0
4.438AlaPro: 4.438 ± 0.0
2.219AlaGln: 2.219 ± 0.0
2.959AlaArg: 2.959 ± 0.0
5.547AlaSer: 5.547 ± 0.0
6.287AlaThr: 6.287 ± 0.0
4.438AlaVal: 4.438 ± 0.0
0.74AlaTrp: 0.74 ± 0.0
2.219AlaTyr: 2.219 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.849CysAla: 1.849 ± 0.0
0.37CysCys: 0.37 ± 0.0
1.479CysAsp: 1.479 ± 0.0
0.0CysGlu: 0.0 ± 0.0
0.37CysPhe: 0.37 ± 0.0
1.849CysGly: 1.849 ± 0.0
0.37CysHis: 0.37 ± 0.0
0.0CysIle: 0.0 ± 0.0
0.37CysLys: 0.37 ± 0.0
1.109CysLeu: 1.109 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.37CysAsn: 0.37 ± 0.0
1.479CysPro: 1.479 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.37CysArg: 0.37 ± 0.0
1.109CysSer: 1.109 ± 0.0
2.589CysThr: 2.589 ± 0.0
0.74CysVal: 0.74 ± 0.0
0.0CysTrp: 0.0 ± 0.0
0.74CysTyr: 0.74 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.917AspAla: 5.917 ± 0.0
0.0AspCys: 0.0 ± 0.0
1.479AspAsp: 1.479 ± 0.0
1.849AspGlu: 1.849 ± 0.0
5.547AspPhe: 5.547 ± 0.0
1.849AspGly: 1.849 ± 0.0
0.74AspHis: 0.74 ± 0.0
3.698AspIle: 3.698 ± 0.0
3.328AspLys: 3.328 ± 0.0
4.808AspLeu: 4.808 ± 0.0
1.109AspMet: 1.109 ± 0.0
2.959AspAsn: 2.959 ± 0.0
2.219AspPro: 2.219 ± 0.0
0.0AspGln: 0.0 ± 0.0
3.328AspArg: 3.328 ± 0.0
2.959AspSer: 2.959 ± 0.0
2.219AspThr: 2.219 ± 0.0
4.438AspVal: 4.438 ± 0.0
0.37AspTrp: 0.37 ± 0.0
1.849AspTyr: 1.849 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
4.808GluAla: 4.808 ± 0.0
0.74GluCys: 0.74 ± 0.0
3.328GluAsp: 3.328 ± 0.0
3.328GluGlu: 3.328 ± 0.0
1.109GluPhe: 1.109 ± 0.0
3.698GluGly: 3.698 ± 0.0
1.479GluHis: 1.479 ± 0.0
3.698GluIle: 3.698 ± 0.0
5.178GluLys: 5.178 ± 0.0
5.547GluLeu: 5.547 ± 0.0
2.589GluMet: 2.589 ± 0.0
2.219GluAsn: 2.219 ± 0.0
2.959GluPro: 2.959 ± 0.0
1.479GluGln: 1.479 ± 0.0
4.438GluArg: 4.438 ± 0.0
4.068GluSer: 4.068 ± 0.0
3.698GluThr: 3.698 ± 0.0
1.849GluVal: 1.849 ± 0.0
0.37GluTrp: 0.37 ± 0.0
3.328GluTyr: 3.328 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
1.849PheAla: 1.849 ± 0.0
0.74PheCys: 0.74 ± 0.0
4.808PheAsp: 4.808 ± 0.0
2.959PheGlu: 2.959 ± 0.0
0.37PhePhe: 0.37 ± 0.0
1.109PheGly: 1.109 ± 0.0
1.849PheHis: 1.849 ± 0.0
1.849PheIle: 1.849 ± 0.0
2.959PheLys: 2.959 ± 0.0
4.808PheLeu: 4.808 ± 0.0
0.74PheMet: 0.74 ± 0.0
2.589PheAsn: 2.589 ± 0.0
1.849PhePro: 1.849 ± 0.0
1.109PheGln: 1.109 ± 0.0
3.328PheArg: 3.328 ± 0.0
3.328PheSer: 3.328 ± 0.0
4.068PheThr: 4.068 ± 0.0
2.959PheVal: 2.959 ± 0.0
1.479PheTrp: 1.479 ± 0.0
2.959PheTyr: 2.959 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
3.698GlyAla: 3.698 ± 0.0
0.0GlyCys: 0.0 ± 0.0
2.589GlyAsp: 2.589 ± 0.0
2.959GlyGlu: 2.959 ± 0.0
1.479GlyPhe: 1.479 ± 0.0
3.328GlyGly: 3.328 ± 0.0
1.109GlyHis: 1.109 ± 0.0
4.068GlyIle: 4.068 ± 0.0
2.589GlyLys: 2.589 ± 0.0
5.547GlyLeu: 5.547 ± 0.0
2.589GlyMet: 2.589 ± 0.0
2.589GlyAsn: 2.589 ± 0.0
1.479GlyPro: 1.479 ± 0.0
1.849GlyGln: 1.849 ± 0.0
3.698GlyArg: 3.698 ± 0.0
4.068GlySer: 4.068 ± 0.0
5.917GlyThr: 5.917 ± 0.0
2.959GlyVal: 2.959 ± 0.0
0.0GlyTrp: 0.0 ± 0.0
2.219GlyTyr: 2.219 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.849HisAla: 1.849 ± 0.0
0.74HisCys: 0.74 ± 0.0
1.109HisAsp: 1.109 ± 0.0
0.74HisGlu: 0.74 ± 0.0
0.74HisPhe: 0.74 ± 0.0
1.109HisGly: 1.109 ± 0.0
0.0HisHis: 0.0 ± 0.0
1.109HisIle: 1.109 ± 0.0
1.109HisLys: 1.109 ± 0.0
0.74HisLeu: 0.74 ± 0.0
1.479HisMet: 1.479 ± 0.0
0.74HisAsn: 0.74 ± 0.0
0.37HisPro: 0.37 ± 0.0
0.74HisGln: 0.74 ± 0.0
1.849HisArg: 1.849 ± 0.0
0.74HisSer: 0.74 ± 0.0
1.849HisThr: 1.849 ± 0.0
0.74HisVal: 0.74 ± 0.0
0.0HisTrp: 0.0 ± 0.0
1.849HisTyr: 1.849 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
2.219IleAla: 2.219 ± 0.0
0.37IleCys: 0.37 ± 0.0
2.219IleAsp: 2.219 ± 0.0
4.068IleGlu: 4.068 ± 0.0
3.328IlePhe: 3.328 ± 0.0
2.219IleGly: 2.219 ± 0.0
1.479IleHis: 1.479 ± 0.0
4.068IleIle: 4.068 ± 0.0
3.328IleLys: 3.328 ± 0.0
4.808IleLeu: 4.808 ± 0.0
1.479IleMet: 1.479 ± 0.0
1.849IleAsn: 1.849 ± 0.0
4.068IlePro: 4.068 ± 0.0
2.219IleGln: 2.219 ± 0.0
2.589IleArg: 2.589 ± 0.0
5.917IleSer: 5.917 ± 0.0
2.959IleThr: 2.959 ± 0.0
2.959IleVal: 2.959 ± 0.0
0.74IleTrp: 0.74 ± 0.0
1.849IleTyr: 1.849 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
4.808LysAla: 4.808 ± 0.0
1.479LysCys: 1.479 ± 0.0
4.438LysAsp: 4.438 ± 0.0
3.328LysGlu: 3.328 ± 0.0
1.479LysPhe: 1.479 ± 0.0
1.479LysGly: 1.479 ± 0.0
2.219LysHis: 2.219 ± 0.0
6.287LysIle: 6.287 ± 0.0
4.438LysLys: 4.438 ± 0.0
3.328LysLeu: 3.328 ± 0.0
1.109LysMet: 1.109 ± 0.0
2.219LysAsn: 2.219 ± 0.0
4.438LysPro: 4.438 ± 0.0
2.589LysGln: 2.589 ± 0.0
3.328LysArg: 3.328 ± 0.0
5.547LysSer: 5.547 ± 0.0
2.959LysThr: 2.959 ± 0.0
1.479LysVal: 1.479 ± 0.0
0.0LysTrp: 0.0 ± 0.0
3.698LysTyr: 3.698 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
5.547LeuAla: 5.547 ± 0.0
2.589LeuCys: 2.589 ± 0.0
4.068LeuAsp: 4.068 ± 0.0
3.328LeuGlu: 3.328 ± 0.0
4.438LeuPhe: 4.438 ± 0.0
4.068LeuGly: 4.068 ± 0.0
0.37LeuHis: 0.37 ± 0.0
2.589LeuIle: 2.589 ± 0.0
6.287LeuLys: 6.287 ± 0.0
8.136LeuLeu: 8.136 ± 0.0
2.589LeuMet: 2.589 ± 0.0
2.589LeuAsn: 2.589 ± 0.0
7.766LeuPro: 7.766 ± 0.0
4.068LeuGln: 4.068 ± 0.0
3.698LeuArg: 3.698 ± 0.0
5.917LeuSer: 5.917 ± 0.0
3.328LeuThr: 3.328 ± 0.0
7.396LeuVal: 7.396 ± 0.0
0.74LeuTrp: 0.74 ± 0.0
3.328LeuTyr: 3.328 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
1.849MetAla: 1.849 ± 0.0
0.74MetCys: 0.74 ± 0.0
0.37MetAsp: 0.37 ± 0.0
0.74MetGlu: 0.74 ± 0.0
1.849MetPhe: 1.849 ± 0.0
3.328MetGly: 3.328 ± 0.0
1.479MetHis: 1.479 ± 0.0
0.74MetIle: 0.74 ± 0.0
0.37MetLys: 0.37 ± 0.0
1.479MetLeu: 1.479 ± 0.0
0.74MetMet: 0.74 ± 0.0
0.74MetAsn: 0.74 ± 0.0
1.479MetPro: 1.479 ± 0.0
2.219MetGln: 2.219 ± 0.0
1.479MetArg: 1.479 ± 0.0
1.849MetSer: 1.849 ± 0.0
2.589MetThr: 2.589 ± 0.0
1.479MetVal: 1.479 ± 0.0
0.0MetTrp: 0.0 ± 0.0
0.74MetTyr: 0.74 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.849AsnAla: 1.849 ± 0.0
1.849AsnCys: 1.849 ± 0.0
2.219AsnAsp: 2.219 ± 0.0
1.849AsnGlu: 1.849 ± 0.0
1.109AsnPhe: 1.109 ± 0.0
2.959AsnGly: 2.959 ± 0.0
0.37AsnHis: 0.37 ± 0.0
3.698AsnIle: 3.698 ± 0.0
1.109AsnLys: 1.109 ± 0.0
2.219AsnLeu: 2.219 ± 0.0
1.849AsnMet: 1.849 ± 0.0
1.479AsnAsn: 1.479 ± 0.0
3.328AsnPro: 3.328 ± 0.0
1.849AsnGln: 1.849 ± 0.0
2.219AsnArg: 2.219 ± 0.0
2.959AsnSer: 2.959 ± 0.0
4.438AsnThr: 4.438 ± 0.0
3.698AsnVal: 3.698 ± 0.0
0.37AsnTrp: 0.37 ± 0.0
1.109AsnTyr: 1.109 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
5.178ProAla: 5.178 ± 0.0
0.0ProCys: 0.0 ± 0.0
2.219ProAsp: 2.219 ± 0.0
1.849ProGlu: 1.849 ± 0.0
3.328ProPhe: 3.328 ± 0.0
2.959ProGly: 2.959 ± 0.0
0.74ProHis: 0.74 ± 0.0
2.959ProIle: 2.959 ± 0.0
3.328ProLys: 3.328 ± 0.0
3.328ProLeu: 3.328 ± 0.0
1.109ProMet: 1.109 ± 0.0
0.37ProAsn: 0.37 ± 0.0
2.959ProPro: 2.959 ± 0.0
2.589ProGln: 2.589 ± 0.0
2.589ProArg: 2.589 ± 0.0
6.287ProSer: 6.287 ± 0.0
4.438ProThr: 4.438 ± 0.0
4.808ProVal: 4.808 ± 0.0
0.74ProTrp: 0.74 ± 0.0
3.698ProTyr: 3.698 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
1.479GlnAla: 1.479 ± 0.0
0.0GlnCys: 0.0 ± 0.0
2.219GlnAsp: 2.219 ± 0.0
1.849GlnGlu: 1.849 ± 0.0
0.74GlnPhe: 0.74 ± 0.0
1.109GlnGly: 1.109 ± 0.0
0.37GlnHis: 0.37 ± 0.0
1.109GlnIle: 1.109 ± 0.0
2.589GlnLys: 2.589 ± 0.0
2.959GlnLeu: 2.959 ± 0.0
0.74GlnMet: 0.74 ± 0.0
2.959GlnAsn: 2.959 ± 0.0
2.959GlnPro: 2.959 ± 0.0
2.589GlnGln: 2.589 ± 0.0
3.328GlnArg: 3.328 ± 0.0
3.698GlnSer: 3.698 ± 0.0
1.109GlnThr: 1.109 ± 0.0
2.959GlnVal: 2.959 ± 0.0
0.37GlnTrp: 0.37 ± 0.0
1.479GlnTyr: 1.479 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
3.698ArgAla: 3.698 ± 0.0
0.37ArgCys: 0.37 ± 0.0
4.068ArgAsp: 4.068 ± 0.0
7.396ArgGlu: 7.396 ± 0.0
3.328ArgPhe: 3.328 ± 0.0
3.698ArgGly: 3.698 ± 0.0
0.0ArgHis: 0.0 ± 0.0
2.959ArgIle: 2.959 ± 0.0
3.698ArgLys: 3.698 ± 0.0
5.178ArgLeu: 5.178 ± 0.0
1.849ArgMet: 1.849 ± 0.0
1.479ArgAsn: 1.479 ± 0.0
1.479ArgPro: 1.479 ± 0.0
1.849ArgGln: 1.849 ± 0.0
3.698ArgArg: 3.698 ± 0.0
3.328ArgSer: 3.328 ± 0.0
4.438ArgThr: 4.438 ± 0.0
2.219ArgVal: 2.219 ± 0.0
0.74ArgTrp: 0.74 ± 0.0
2.959ArgTyr: 2.959 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
4.068SerAla: 4.068 ± 0.0
1.849SerCys: 1.849 ± 0.0
2.219SerAsp: 2.219 ± 0.0
6.287SerGlu: 6.287 ± 0.0
4.808SerPhe: 4.808 ± 0.0
5.917SerGly: 5.917 ± 0.0
1.479SerHis: 1.479 ± 0.0
2.959SerIle: 2.959 ± 0.0
3.328SerLys: 3.328 ± 0.0
8.506SerLeu: 8.506 ± 0.0
1.479SerMet: 1.479 ± 0.0
3.328SerAsn: 3.328 ± 0.0
2.219SerPro: 2.219 ± 0.0
2.589SerGln: 2.589 ± 0.0
4.438SerArg: 4.438 ± 0.0
3.698SerSer: 3.698 ± 0.0
7.027SerThr: 7.027 ± 0.0
4.438SerVal: 4.438 ± 0.0
0.37SerTrp: 0.37 ± 0.0
1.849SerTyr: 1.849 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
6.657ThrAla: 6.657 ± 0.0
0.74ThrCys: 0.74 ± 0.0
4.068ThrAsp: 4.068 ± 0.0
4.068ThrGlu: 4.068 ± 0.0
4.068ThrPhe: 4.068 ± 0.0
2.219ThrGly: 2.219 ± 0.0
0.74ThrHis: 0.74 ± 0.0
4.068ThrIle: 4.068 ± 0.0
6.287ThrLys: 6.287 ± 0.0
4.068ThrLeu: 4.068 ± 0.0
1.109ThrMet: 1.109 ± 0.0
2.589ThrAsn: 2.589 ± 0.0
5.178ThrPro: 5.178 ± 0.0
2.959ThrGln: 2.959 ± 0.0
4.808ThrArg: 4.808 ± 0.0
2.959ThrSer: 2.959 ± 0.0
6.287ThrThr: 6.287 ± 0.0
5.917ThrVal: 5.917 ± 0.0
1.109ThrTrp: 1.109 ± 0.0
4.068ThrTyr: 4.068 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
4.808ValAla: 4.808 ± 0.0
1.109ValCys: 1.109 ± 0.0
1.849ValAsp: 1.849 ± 0.0
2.589ValGlu: 2.589 ± 0.0
3.328ValPhe: 3.328 ± 0.0
5.178ValGly: 5.178 ± 0.0
1.109ValHis: 1.109 ± 0.0
2.589ValIle: 2.589 ± 0.0
4.438ValLys: 4.438 ± 0.0
5.547ValLeu: 5.547 ± 0.0
0.74ValMet: 0.74 ± 0.0
5.178ValAsn: 5.178 ± 0.0
3.328ValPro: 3.328 ± 0.0
2.959ValGln: 2.959 ± 0.0
2.589ValArg: 2.589 ± 0.0
4.808ValSer: 4.808 ± 0.0
5.178ValThr: 5.178 ± 0.0
2.959ValVal: 2.959 ± 0.0
0.37ValTrp: 0.37 ± 0.0
2.219ValTyr: 2.219 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
0.74TrpAsp: 0.74 ± 0.0
0.74TrpGlu: 0.74 ± 0.0
0.0TrpPhe: 0.0 ± 0.0
0.37TrpGly: 0.37 ± 0.0
0.37TrpHis: 0.37 ± 0.0
0.37TrpIle: 0.37 ± 0.0
1.109TrpLys: 1.109 ± 0.0
0.74TrpLeu: 0.74 ± 0.0
0.0TrpMet: 0.0 ± 0.0
1.109TrpAsn: 1.109 ± 0.0
0.37TrpPro: 0.37 ± 0.0
0.37TrpGln: 0.37 ± 0.0
0.74TrpArg: 0.74 ± 0.0
0.74TrpSer: 0.74 ± 0.0
0.74TrpThr: 0.74 ± 0.0
0.37TrpVal: 0.37 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.219TyrAla: 2.219 ± 0.0
0.37TyrCys: 0.37 ± 0.0
3.328TyrAsp: 3.328 ± 0.0
3.698TyrGlu: 3.698 ± 0.0
4.068TyrPhe: 4.068 ± 0.0
1.849TyrGly: 1.849 ± 0.0
2.219TyrHis: 2.219 ± 0.0
1.849TyrIle: 1.849 ± 0.0
1.849TyrLys: 1.849 ± 0.0
2.589TyrLeu: 2.589 ± 0.0
1.109TyrMet: 1.109 ± 0.0
2.589TyrAsn: 2.589 ± 0.0
1.109TyrPro: 1.109 ± 0.0
0.37TyrGln: 0.37 ± 0.0
2.959TyrArg: 2.959 ± 0.0
3.328TyrSer: 3.328 ± 0.0
1.849TyrThr: 1.849 ± 0.0
4.438TyrVal: 4.438 ± 0.0
0.37TyrTrp: 0.37 ± 0.0
1.109TyrTyr: 1.109 ± 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 (2705 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