Amino acid dipepetide frequency for Ceratobasidium endornavirus A

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
5.033AlaAla: 5.033 ± 0.0
2.013AlaCys: 2.013 ± 0.0
3.423AlaAsp: 3.423 ± 0.0
5.033AlaGlu: 5.033 ± 0.0
0.805AlaPhe: 0.805 ± 0.0
3.624AlaGly: 3.624 ± 0.0
1.409AlaHis: 1.409 ± 0.0
2.819AlaIle: 2.819 ± 0.0
3.624AlaLys: 3.624 ± 0.0
5.033AlaLeu: 5.033 ± 0.0
1.812AlaMet: 1.812 ± 0.0
2.819AlaAsn: 2.819 ± 0.0
2.617AlaPro: 2.617 ± 0.0
3.02AlaGln: 3.02 ± 0.0
2.617AlaArg: 2.617 ± 0.0
4.429AlaSer: 4.429 ± 0.0
6.04AlaThr: 6.04 ± 0.0
5.235AlaVal: 5.235 ± 0.0
1.208AlaTrp: 1.208 ± 0.0
2.617AlaTyr: 2.617 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.812CysAla: 1.812 ± 0.0
0.805CysCys: 0.805 ± 0.0
0.604CysAsp: 0.604 ± 0.0
0.403CysGlu: 0.403 ± 0.0
0.604CysPhe: 0.604 ± 0.0
1.409CysGly: 1.409 ± 0.0
0.0CysHis: 0.0 ± 0.0
1.611CysIle: 1.611 ± 0.0
1.208CysLys: 1.208 ± 0.0
0.805CysLeu: 0.805 ± 0.0
0.604CysMet: 0.604 ± 0.0
0.805CysAsn: 0.805 ± 0.0
0.604CysPro: 0.604 ± 0.0
0.403CysGln: 0.403 ± 0.0
1.409CysArg: 1.409 ± 0.0
0.805CysSer: 0.805 ± 0.0
2.416CysThr: 2.416 ± 0.0
0.403CysVal: 0.403 ± 0.0
0.0CysTrp: 0.0 ± 0.0
1.007CysTyr: 1.007 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
2.416AspAla: 2.416 ± 0.0
0.805AspCys: 0.805 ± 0.0
4.429AspAsp: 4.429 ± 0.0
6.241AspGlu: 6.241 ± 0.0
2.215AspPhe: 2.215 ± 0.0
4.228AspGly: 4.228 ± 0.0
2.013AspHis: 2.013 ± 0.0
3.423AspIle: 3.423 ± 0.0
2.215AspLys: 2.215 ± 0.0
5.839AspLeu: 5.839 ± 0.0
1.409AspMet: 1.409 ± 0.0
2.819AspAsn: 2.819 ± 0.0
2.416AspPro: 2.416 ± 0.0
0.805AspGln: 0.805 ± 0.0
3.02AspArg: 3.02 ± 0.0
2.013AspSer: 2.013 ± 0.0
3.624AspThr: 3.624 ± 0.0
6.443AspVal: 6.443 ± 0.0
1.007AspTrp: 1.007 ± 0.0
1.409AspTyr: 1.409 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
3.423GluAla: 3.423 ± 0.0
1.409GluCys: 1.409 ± 0.0
2.617GluAsp: 2.617 ± 0.0
3.221GluGlu: 3.221 ± 0.0
2.215GluPhe: 2.215 ± 0.0
3.423GluGly: 3.423 ± 0.0
2.215GluHis: 2.215 ± 0.0
3.423GluIle: 3.423 ± 0.0
3.02GluLys: 3.02 ± 0.0
8.254GluLeu: 8.254 ± 0.0
2.013GluMet: 2.013 ± 0.0
3.221GluAsn: 3.221 ± 0.0
2.215GluPro: 2.215 ± 0.0
1.208GluGln: 1.208 ± 0.0
3.825GluArg: 3.825 ± 0.0
5.033GluSer: 5.033 ± 0.0
2.215GluThr: 2.215 ± 0.0
5.033GluVal: 5.033 ± 0.0
1.208GluTrp: 1.208 ± 0.0
2.617GluTyr: 2.617 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
3.02PheAla: 3.02 ± 0.0
0.201PheCys: 0.201 ± 0.0
2.617PheAsp: 2.617 ± 0.0
3.624PheGlu: 3.624 ± 0.0
1.409PhePhe: 1.409 ± 0.0
2.215PheGly: 2.215 ± 0.0
0.403PheHis: 0.403 ± 0.0
2.416PheIle: 2.416 ± 0.0
2.819PheLys: 2.819 ± 0.0
1.812PheLeu: 1.812 ± 0.0
0.201PheMet: 0.201 ± 0.0
2.617PheAsn: 2.617 ± 0.0
0.403PhePro: 0.403 ± 0.0
0.805PheGln: 0.805 ± 0.0
0.201PheArg: 0.201 ± 0.0
3.221PheSer: 3.221 ± 0.0
2.617PheThr: 2.617 ± 0.0
2.819PheVal: 2.819 ± 0.0
0.0PheTrp: 0.0 ± 0.0
0.604PheTyr: 0.604 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
2.617GlyAla: 2.617 ± 0.0
1.409GlyCys: 1.409 ± 0.0
4.429GlyAsp: 4.429 ± 0.0
4.832GlyGlu: 4.832 ± 0.0
2.617GlyPhe: 2.617 ± 0.0
3.423GlyGly: 3.423 ± 0.0
1.007GlyHis: 1.007 ± 0.0
3.423GlyIle: 3.423 ± 0.0
3.825GlyLys: 3.825 ± 0.0
5.235GlyLeu: 5.235 ± 0.0
3.02GlyMet: 3.02 ± 0.0
3.624GlyAsn: 3.624 ± 0.0
2.215GlyPro: 2.215 ± 0.0
2.416GlyGln: 2.416 ± 0.0
4.027GlyArg: 4.027 ± 0.0
3.423GlySer: 3.423 ± 0.0
3.825GlyThr: 3.825 ± 0.0
3.624GlyVal: 3.624 ± 0.0
2.215GlyTrp: 2.215 ± 0.0
1.611GlyTyr: 1.611 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
2.617HisAla: 2.617 ± 0.0
0.403HisCys: 0.403 ± 0.0
1.208HisAsp: 1.208 ± 0.0
1.611HisGlu: 1.611 ± 0.0
1.409HisPhe: 1.409 ± 0.0
2.819HisGly: 2.819 ± 0.0
0.805HisHis: 0.805 ± 0.0
1.208HisIle: 1.208 ± 0.0
1.611HisLys: 1.611 ± 0.0
1.611HisLeu: 1.611 ± 0.0
0.201HisMet: 0.201 ± 0.0
2.215HisAsn: 2.215 ± 0.0
0.805HisPro: 0.805 ± 0.0
0.604HisGln: 0.604 ± 0.0
1.208HisArg: 1.208 ± 0.0
1.208HisSer: 1.208 ± 0.0
1.611HisThr: 1.611 ± 0.0
1.611HisVal: 1.611 ± 0.0
0.201HisTrp: 0.201 ± 0.0
1.007HisTyr: 1.007 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
4.429IleAla: 4.429 ± 0.0
0.805IleCys: 0.805 ± 0.0
4.832IleAsp: 4.832 ± 0.0
4.027IleGlu: 4.027 ± 0.0
1.007IlePhe: 1.007 ± 0.0
3.02IleGly: 3.02 ± 0.0
1.812IleHis: 1.812 ± 0.0
2.013IleIle: 2.013 ± 0.0
3.624IleLys: 3.624 ± 0.0
6.443IleLeu: 6.443 ± 0.0
0.805IleMet: 0.805 ± 0.0
4.228IleAsn: 4.228 ± 0.0
2.617IlePro: 2.617 ± 0.0
1.409IleGln: 1.409 ± 0.0
2.215IleArg: 2.215 ± 0.0
4.027IleSer: 4.027 ± 0.0
4.228IleThr: 4.228 ± 0.0
3.825IleVal: 3.825 ± 0.0
0.403IleTrp: 0.403 ± 0.0
0.604IleTyr: 0.604 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.02LysAla: 3.02 ± 0.0
1.409LysCys: 1.409 ± 0.0
1.409LysAsp: 1.409 ± 0.0
2.617LysGlu: 2.617 ± 0.0
2.215LysPhe: 2.215 ± 0.0
3.221LysGly: 3.221 ± 0.0
1.812LysHis: 1.812 ± 0.0
3.221LysIle: 3.221 ± 0.0
2.416LysLys: 2.416 ± 0.0
5.839LysLeu: 5.839 ± 0.0
0.805LysMet: 0.805 ± 0.0
3.423LysAsn: 3.423 ± 0.0
3.02LysPro: 3.02 ± 0.0
2.215LysGln: 2.215 ± 0.0
2.617LysArg: 2.617 ± 0.0
3.624LysSer: 3.624 ± 0.0
4.027LysThr: 4.027 ± 0.0
2.215LysVal: 2.215 ± 0.0
1.611LysTrp: 1.611 ± 0.0
1.409LysTyr: 1.409 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
7.248LeuAla: 7.248 ± 0.0
2.013LeuCys: 2.013 ± 0.0
6.04LeuAsp: 6.04 ± 0.0
5.033LeuGlu: 5.033 ± 0.0
2.013LeuPhe: 2.013 ± 0.0
5.637LeuGly: 5.637 ± 0.0
3.221LeuHis: 3.221 ± 0.0
4.832LeuIle: 4.832 ± 0.0
4.832LeuLys: 4.832 ± 0.0
6.443LeuLeu: 6.443 ± 0.0
1.409LeuMet: 1.409 ± 0.0
6.241LeuAsn: 6.241 ± 0.0
3.624LeuPro: 3.624 ± 0.0
3.624LeuGln: 3.624 ± 0.0
6.04LeuArg: 6.04 ± 0.0
6.644LeuSer: 6.644 ± 0.0
7.449LeuThr: 7.449 ± 0.0
6.644LeuVal: 6.644 ± 0.0
0.604LeuTrp: 0.604 ± 0.0
2.013LeuTyr: 2.013 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
1.208MetAla: 1.208 ± 0.0
0.0MetCys: 0.0 ± 0.0
1.611MetAsp: 1.611 ± 0.0
1.611MetGlu: 1.611 ± 0.0
0.805MetPhe: 0.805 ± 0.0
1.611MetGly: 1.611 ± 0.0
0.403MetHis: 0.403 ± 0.0
1.812MetIle: 1.812 ± 0.0
1.611MetLys: 1.611 ± 0.0
3.02MetLeu: 3.02 ± 0.0
1.208MetMet: 1.208 ± 0.0
1.208MetAsn: 1.208 ± 0.0
1.409MetPro: 1.409 ± 0.0
0.604MetGln: 0.604 ± 0.0
2.013MetArg: 2.013 ± 0.0
2.416MetSer: 2.416 ± 0.0
1.611MetThr: 1.611 ± 0.0
1.409MetVal: 1.409 ± 0.0
0.201MetTrp: 0.201 ± 0.0
0.805MetTyr: 0.805 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
4.228AsnAla: 4.228 ± 0.0
1.007AsnCys: 1.007 ± 0.0
4.228AsnAsp: 4.228 ± 0.0
4.027AsnGlu: 4.027 ± 0.0
2.215AsnPhe: 2.215 ± 0.0
3.423AsnGly: 3.423 ± 0.0
1.208AsnHis: 1.208 ± 0.0
2.819AsnIle: 2.819 ± 0.0
2.819AsnLys: 2.819 ± 0.0
6.443AsnLeu: 6.443 ± 0.0
2.416AsnMet: 2.416 ± 0.0
3.02AsnAsn: 3.02 ± 0.0
3.02AsnPro: 3.02 ± 0.0
1.409AsnGln: 1.409 ± 0.0
2.416AsnArg: 2.416 ± 0.0
3.02AsnSer: 3.02 ± 0.0
2.617AsnThr: 2.617 ± 0.0
6.644AsnVal: 6.644 ± 0.0
1.007AsnTrp: 1.007 ± 0.0
1.409AsnTyr: 1.409 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
2.416ProAla: 2.416 ± 0.0
0.403ProCys: 0.403 ± 0.0
2.416ProAsp: 2.416 ± 0.0
2.215ProGlu: 2.215 ± 0.0
0.403ProPhe: 0.403 ± 0.0
2.416ProGly: 2.416 ± 0.0
1.409ProHis: 1.409 ± 0.0
3.624ProIle: 3.624 ± 0.0
1.812ProLys: 1.812 ± 0.0
2.819ProLeu: 2.819 ± 0.0
1.208ProMet: 1.208 ± 0.0
2.819ProAsn: 2.819 ± 0.0
1.007ProPro: 1.007 ± 0.0
2.215ProGln: 2.215 ± 0.0
1.409ProArg: 1.409 ± 0.0
4.228ProSer: 4.228 ± 0.0
4.429ProThr: 4.429 ± 0.0
2.416ProVal: 2.416 ± 0.0
0.805ProTrp: 0.805 ± 0.0
1.007ProTyr: 1.007 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
1.409GlnAla: 1.409 ± 0.0
0.201GlnCys: 0.201 ± 0.0
2.215GlnAsp: 2.215 ± 0.0
1.611GlnGlu: 1.611 ± 0.0
1.208GlnPhe: 1.208 ± 0.0
1.812GlnGly: 1.812 ± 0.0
0.604GlnHis: 0.604 ± 0.0
1.611GlnIle: 1.611 ± 0.0
1.611GlnLys: 1.611 ± 0.0
2.617GlnLeu: 2.617 ± 0.0
0.604GlnMet: 0.604 ± 0.0
1.007GlnAsn: 1.007 ± 0.0
1.611GlnPro: 1.611 ± 0.0
0.403GlnGln: 0.403 ± 0.0
2.013GlnArg: 2.013 ± 0.0
2.013GlnSer: 2.013 ± 0.0
1.812GlnThr: 1.812 ± 0.0
3.02GlnVal: 3.02 ± 0.0
0.805GlnTrp: 0.805 ± 0.0
0.604GlnTyr: 0.604 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
2.215ArgAla: 2.215 ± 0.0
0.604ArgCys: 0.604 ± 0.0
2.215ArgAsp: 2.215 ± 0.0
1.611ArgGlu: 1.611 ± 0.0
2.215ArgPhe: 2.215 ± 0.0
3.423ArgGly: 3.423 ± 0.0
1.208ArgHis: 1.208 ± 0.0
4.228ArgIle: 4.228 ± 0.0
3.221ArgLys: 3.221 ± 0.0
5.637ArgLeu: 5.637 ± 0.0
1.611ArgMet: 1.611 ± 0.0
2.215ArgAsn: 2.215 ± 0.0
2.215ArgPro: 2.215 ± 0.0
2.013ArgGln: 2.013 ± 0.0
4.027ArgArg: 4.027 ± 0.0
3.624ArgSer: 3.624 ± 0.0
3.221ArgThr: 3.221 ± 0.0
4.027ArgVal: 4.027 ± 0.0
1.007ArgTrp: 1.007 ± 0.0
2.215ArgTyr: 2.215 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
5.436SerAla: 5.436 ± 0.0
1.812SerCys: 1.812 ± 0.0
3.02SerAsp: 3.02 ± 0.0
5.033SerGlu: 5.033 ± 0.0
3.02SerPhe: 3.02 ± 0.0
4.429SerGly: 4.429 ± 0.0
2.215SerHis: 2.215 ± 0.0
3.221SerIle: 3.221 ± 0.0
3.825SerLys: 3.825 ± 0.0
7.65SerLeu: 7.65 ± 0.0
1.812SerMet: 1.812 ± 0.0
2.013SerAsn: 2.013 ± 0.0
2.819SerPro: 2.819 ± 0.0
1.812SerGln: 1.812 ± 0.0
2.819SerArg: 2.819 ± 0.0
4.429SerSer: 4.429 ± 0.0
5.235SerThr: 5.235 ± 0.0
3.423SerVal: 3.423 ± 0.0
1.007SerTrp: 1.007 ± 0.0
4.228SerTyr: 4.228 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
5.235ThrAla: 5.235 ± 0.0
0.805ThrCys: 0.805 ± 0.0
3.221ThrAsp: 3.221 ± 0.0
4.027ThrGlu: 4.027 ± 0.0
4.228ThrPhe: 4.228 ± 0.0
6.241ThrGly: 6.241 ± 0.0
2.215ThrHis: 2.215 ± 0.0
3.825ThrIle: 3.825 ± 0.0
2.013ThrLys: 2.013 ± 0.0
4.631ThrLeu: 4.631 ± 0.0
1.812ThrMet: 1.812 ± 0.0
5.839ThrAsn: 5.839 ± 0.0
3.624ThrPro: 3.624 ± 0.0
1.208ThrGln: 1.208 ± 0.0
3.825ThrArg: 3.825 ± 0.0
5.436ThrSer: 5.436 ± 0.0
5.839ThrThr: 5.839 ± 0.0
4.228ThrVal: 4.228 ± 0.0
0.604ThrTrp: 0.604 ± 0.0
3.02ThrTyr: 3.02 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
4.832ValAla: 4.832 ± 0.0
1.007ValCys: 1.007 ± 0.0
4.228ValAsp: 4.228 ± 0.0
3.221ValGlu: 3.221 ± 0.0
1.812ValPhe: 1.812 ± 0.0
3.02ValGly: 3.02 ± 0.0
1.208ValHis: 1.208 ± 0.0
4.228ValIle: 4.228 ± 0.0
3.825ValLys: 3.825 ± 0.0
6.443ValLeu: 6.443 ± 0.0
1.007ValMet: 1.007 ± 0.0
6.04ValAsn: 6.04 ± 0.0
3.221ValPro: 3.221 ± 0.0
1.409ValGln: 1.409 ± 0.0
4.631ValArg: 4.631 ± 0.0
6.644ValSer: 6.644 ± 0.0
6.644ValThr: 6.644 ± 0.0
6.443ValVal: 6.443 ± 0.0
1.007ValTrp: 1.007 ± 0.0
3.221ValTyr: 3.221 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
1.208TrpAla: 1.208 ± 0.0
0.0TrpCys: 0.0 ± 0.0
1.208TrpAsp: 1.208 ± 0.0
1.007TrpGlu: 1.007 ± 0.0
0.604TrpPhe: 0.604 ± 0.0
0.403TrpGly: 0.403 ± 0.0
0.604TrpHis: 0.604 ± 0.0
0.805TrpIle: 0.805 ± 0.0
1.007TrpLys: 1.007 ± 0.0
2.013TrpLeu: 2.013 ± 0.0
0.805TrpMet: 0.805 ± 0.0
1.007TrpAsn: 1.007 ± 0.0
1.007TrpPro: 1.007 ± 0.0
0.403TrpGln: 0.403 ± 0.0
0.201TrpArg: 0.201 ± 0.0
0.403TrpSer: 0.403 ± 0.0
1.208TrpThr: 1.208 ± 0.0
0.604TrpVal: 0.604 ± 0.0
0.201TrpTrp: 0.201 ± 0.0
0.805TrpTyr: 0.805 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.409TyrAla: 1.409 ± 0.0
0.604TyrCys: 0.604 ± 0.0
2.819TyrAsp: 2.819 ± 0.0
0.805TyrGlu: 0.805 ± 0.0
1.007TyrPhe: 1.007 ± 0.0
3.02TyrGly: 3.02 ± 0.0
0.201TyrHis: 0.201 ± 0.0
1.812TyrIle: 1.812 ± 0.0
1.208TyrLys: 1.208 ± 0.0
3.02TyrLeu: 3.02 ± 0.0
1.812TyrMet: 1.812 ± 0.0
2.215TyrAsn: 2.215 ± 0.0
1.007TyrPro: 1.007 ± 0.0
0.805TyrGln: 0.805 ± 0.0
2.215TyrArg: 2.215 ± 0.0
2.617TyrSer: 2.617 ± 0.0
1.208TyrThr: 1.208 ± 0.0
4.027TyrVal: 4.027 ± 0.0
0.403TyrTrp: 0.403 ± 0.0
1.611TyrTyr: 1.611 ± 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 (4968 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