Amino acid dipepetide frequency for Stipagrostis associaed 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
1.524AlaAla: 1.524 ± 1.135
0.0AlaCys: 0.0 ± 0.0
1.524AlaAsp: 1.524 ± 0.953
0.0AlaGlu: 0.0 ± 0.0
3.049AlaPhe: 3.049 ± 0.181
3.049AlaGly: 3.049 ± 1.906
1.524AlaHis: 1.524 ± 0.953
1.524AlaIle: 1.524 ± 1.135
3.049AlaLys: 3.049 ± 2.269
10.671AlaLeu: 10.671 ± 0.409
1.524AlaMet: 1.524 ± 1.537
4.573AlaAsn: 4.573 ± 1.316
3.049AlaPro: 3.049 ± 1.906
1.524AlaGln: 1.524 ± 0.953
3.049AlaArg: 3.049 ± 2.269
6.098AlaSer: 6.098 ± 1.725
9.146AlaThr: 9.146 ± 0.544
1.524AlaVal: 1.524 ± 0.953
3.049AlaTrp: 3.049 ± 1.906
0.0AlaTyr: 0.0 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.524CysAla: 1.524 ± 1.135
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
1.524CysGlu: 1.524 ± 1.135
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
1.524CysIle: 1.524 ± 1.135
3.049CysLys: 3.049 ± 0.181
0.0CysLeu: 0.0 ± 0.0
0.0CysMet: 0.0 ± 0.0
3.049CysAsn: 3.049 ± 0.181
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
1.524CysArg: 1.524 ± 1.135
0.0CysSer: 0.0 ± 0.0
0.0CysThr: 0.0 ± 0.0
0.0CysVal: 0.0 ± 0.0
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
4.573AspAla: 4.573 ± 2.86
1.524AspCys: 1.524 ± 1.135
1.524AspAsp: 1.524 ± 1.135
1.524AspGlu: 1.524 ± 1.135
3.049AspPhe: 3.049 ± 0.181
1.524AspGly: 1.524 ± 0.953
3.049AspHis: 3.049 ± 2.269
1.524AspIle: 1.524 ± 1.135
0.0AspLys: 0.0 ± 0.0
4.573AspLeu: 4.573 ± 1.316
4.573AspMet: 4.573 ± 0.936
1.524AspAsn: 1.524 ± 1.135
4.573AspPro: 4.573 ± 1.316
1.524AspGln: 1.524 ± 1.135
0.0AspArg: 0.0 ± 0.0
7.622AspSer: 7.622 ± 0.59
1.524AspThr: 1.524 ± 0.953
3.049AspVal: 3.049 ± 1.906
4.573AspTrp: 4.573 ± 3.404
1.524AspTyr: 1.524 ± 1.135
0.0AspXaa: 0.0 ± 0.0
Glu
3.049GluAla: 3.049 ± 2.269
0.0GluCys: 0.0 ± 0.0
4.573GluAsp: 4.573 ± 3.404
1.524GluGlu: 1.524 ± 1.135
0.0GluPhe: 0.0 ± 0.0
1.524GluGly: 1.524 ± 1.135
1.524GluHis: 1.524 ± 1.135
4.573GluIle: 4.573 ± 0.772
3.049GluLys: 3.049 ± 2.269
3.049GluLeu: 3.049 ± 0.181
1.524GluMet: 1.524 ± 0.953
0.0GluAsn: 0.0 ± 0.0
0.0GluPro: 0.0 ± 0.0
1.524GluGln: 1.524 ± 1.135
1.524GluArg: 1.524 ± 0.953
0.0GluSer: 0.0 ± 0.0
4.573GluThr: 4.573 ± 3.404
3.049GluVal: 3.049 ± 1.906
0.0GluTrp: 0.0 ± 0.0
0.0GluTyr: 0.0 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
1.524PheAla: 1.524 ± 0.953
0.0PheCys: 0.0 ± 0.0
4.573PheAsp: 4.573 ± 3.404
1.524PheGlu: 1.524 ± 1.135
0.0PhePhe: 0.0 ± 0.0
10.671PheGly: 10.671 ± 2.497
1.524PheHis: 1.524 ± 1.135
4.573PheIle: 4.573 ± 0.772
0.0PheLys: 0.0 ± 0.0
3.049PheLeu: 3.049 ± 1.906
0.0PheMet: 0.0 ± 0.0
3.049PheAsn: 3.049 ± 0.181
1.524PhePro: 1.524 ± 0.953
0.0PheGln: 0.0 ± 0.0
3.049PheArg: 3.049 ± 2.269
3.049PheSer: 3.049 ± 0.181
3.049PheThr: 3.049 ± 0.181
0.0PheVal: 0.0 ± 0.0
0.0PheTrp: 0.0 ± 0.0
0.0PheTyr: 0.0 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
1.524GlyAla: 1.524 ± 0.953
0.0GlyCys: 0.0 ± 0.0
7.622GlyAsp: 7.622 ± 0.59
1.524GlyGlu: 1.524 ± 1.135
1.524GlyPhe: 1.524 ± 0.953
1.524GlyGly: 1.524 ± 1.135
0.0GlyHis: 0.0 ± 0.0
0.0GlyIle: 0.0 ± 0.0
7.622GlyLys: 7.622 ± 2.678
6.098GlyLeu: 6.098 ± 3.813
0.0GlyMet: 0.0 ± 0.0
6.098GlyAsn: 6.098 ± 1.725
3.049GlyPro: 3.049 ± 0.181
3.049GlyGln: 3.049 ± 0.181
4.573GlyArg: 4.573 ± 1.316
6.098GlySer: 6.098 ± 3.813
3.049GlyThr: 3.049 ± 1.906
7.622GlyVal: 7.622 ± 0.59
1.524GlyTrp: 1.524 ± 0.953
1.524GlyTyr: 1.524 ± 1.135
0.0GlyXaa: 0.0 ± 0.0
His
1.524HisAla: 1.524 ± 1.135
1.524HisCys: 1.524 ± 1.135
0.0HisAsp: 0.0 ± 0.0
3.049HisGlu: 3.049 ± 2.269
0.0HisPhe: 0.0 ± 0.0
0.0HisGly: 0.0 ± 0.0
1.524HisHis: 1.524 ± 1.135
1.524HisIle: 1.524 ± 0.953
1.524HisLys: 1.524 ± 1.135
4.573HisLeu: 4.573 ± 3.404
1.524HisMet: 1.524 ± 0.953
1.524HisAsn: 1.524 ± 1.135
3.049HisPro: 3.049 ± 2.269
3.049HisGln: 3.049 ± 0.181
0.0HisArg: 0.0 ± 0.0
0.0HisSer: 0.0 ± 0.0
0.0HisThr: 0.0 ± 0.0
3.049HisVal: 3.049 ± 2.269
1.524HisTrp: 1.524 ± 1.135
1.524HisTyr: 1.524 ± 1.135
0.0HisXaa: 0.0 ± 0.0
Ile
3.049IleAla: 3.049 ± 1.906
0.0IleCys: 0.0 ± 0.0
4.573IleAsp: 4.573 ± 3.404
0.0IleGlu: 0.0 ± 0.0
10.671IlePhe: 10.671 ± 1.679
4.573IleGly: 4.573 ± 0.772
4.573IleHis: 4.573 ± 3.404
3.049IleIle: 3.049 ± 0.181
4.573IleLys: 4.573 ± 1.316
1.524IleLeu: 1.524 ± 0.953
1.524IleMet: 1.524 ± 0.953
4.573IleAsn: 4.573 ± 0.772
1.524IlePro: 1.524 ± 1.135
4.573IleGln: 4.573 ± 1.316
3.049IleArg: 3.049 ± 2.269
1.524IleSer: 1.524 ± 1.135
9.146IleThr: 9.146 ± 2.632
1.524IleVal: 1.524 ± 0.953
1.524IleTrp: 1.524 ± 1.135
1.524IleTyr: 1.524 ± 0.953
0.0IleXaa: 0.0 ± 0.0
Lys
1.524LysAla: 1.524 ± 1.135
0.0LysCys: 0.0 ± 0.0
0.0LysAsp: 0.0 ± 0.0
4.573LysGlu: 4.573 ± 1.316
4.573LysPhe: 4.573 ± 2.86
3.049LysGly: 3.049 ± 1.906
0.0LysHis: 0.0 ± 0.0
3.049LysIle: 3.049 ± 2.269
3.049LysLys: 3.049 ± 0.181
3.049LysLeu: 3.049 ± 1.906
4.573LysMet: 4.573 ± 2.86
1.524LysAsn: 1.524 ± 0.953
3.049LysPro: 3.049 ± 2.269
0.0LysGln: 0.0 ± 0.0
7.622LysArg: 7.622 ± 0.59
3.049LysSer: 3.049 ± 1.906
4.573LysThr: 4.573 ± 3.404
4.573LysVal: 4.573 ± 2.86
3.049LysTrp: 3.049 ± 1.906
1.524LysTyr: 1.524 ± 1.135
0.0LysXaa: 0.0 ± 0.0
Leu
4.573LeuAla: 4.573 ± 1.316
3.049LeuCys: 3.049 ± 0.181
4.573LeuAsp: 4.573 ± 1.316
4.573LeuGlu: 4.573 ± 1.316
1.524LeuPhe: 1.524 ± 1.135
6.098LeuGly: 6.098 ± 1.725
3.049LeuHis: 3.049 ± 0.181
3.049LeuIle: 3.049 ± 0.181
10.671LeuLys: 10.671 ± 0.409
7.622LeuLeu: 7.622 ± 5.673
3.049LeuMet: 3.049 ± 0.181
3.049LeuAsn: 3.049 ± 1.906
4.573LeuPro: 4.573 ± 1.316
3.049LeuGln: 3.049 ± 0.181
4.573LeuArg: 4.573 ± 2.86
3.049LeuSer: 3.049 ± 0.181
3.049LeuThr: 3.049 ± 0.181
0.0LeuVal: 0.0 ± 0.0
0.0LeuTrp: 0.0 ± 0.0
3.049LeuTyr: 3.049 ± 1.906
0.0LeuXaa: 0.0 ± 0.0
Met
6.098MetAla: 6.098 ± 3.813
0.0MetCys: 0.0 ± 0.0
1.524MetAsp: 1.524 ± 0.953
1.524MetGlu: 1.524 ± 0.953
1.524MetPhe: 1.524 ± 0.953
3.049MetGly: 3.049 ± 1.906
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
1.524MetLys: 1.524 ± 0.953
4.573MetLeu: 4.573 ± 1.316
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
3.049MetPro: 3.049 ± 1.906
0.0MetGln: 0.0 ± 0.0
3.049MetArg: 3.049 ± 1.906
1.524MetSer: 1.524 ± 0.953
0.0MetThr: 0.0 ± 0.0
0.0MetVal: 0.0 ± 0.0
0.0MetTrp: 0.0 ± 0.0
1.524MetTyr: 1.524 ± 1.135
0.0MetXaa: 0.0 ± 0.0
Asn
7.622AsnAla: 7.622 ± 2.678
0.0AsnCys: 0.0 ± 0.0
4.573AsnAsp: 4.573 ± 1.316
3.049AsnGlu: 3.049 ± 2.269
3.049AsnPhe: 3.049 ± 0.181
9.146AsnGly: 9.146 ± 1.544
0.0AsnHis: 0.0 ± 0.0
6.098AsnIle: 6.098 ± 0.363
1.524AsnLys: 1.524 ± 1.135
3.049AsnLeu: 3.049 ± 1.906
0.0AsnMet: 0.0 ± 0.0
0.0AsnAsn: 0.0 ± 0.0
0.0AsnPro: 0.0 ± 0.0
0.0AsnGln: 0.0 ± 0.0
3.049AsnArg: 3.049 ± 0.181
4.573AsnSer: 4.573 ± 0.772
6.098AsnThr: 6.098 ± 0.363
4.573AsnVal: 4.573 ± 0.772
0.0AsnTrp: 0.0 ± 0.0
3.049AsnTyr: 3.049 ± 0.181
0.0AsnXaa: 0.0 ± 0.0
Pro
7.622ProAla: 7.622 ± 3.585
0.0ProCys: 0.0 ± 0.0
3.049ProAsp: 3.049 ± 0.181
0.0ProGlu: 0.0 ± 0.0
3.049ProPhe: 3.049 ± 0.181
0.0ProGly: 0.0 ± 0.0
0.0ProHis: 0.0 ± 0.0
4.573ProIle: 4.573 ± 1.316
0.0ProLys: 0.0 ± 0.0
4.573ProLeu: 4.573 ± 1.316
0.0ProMet: 0.0 ± 0.0
3.049ProAsn: 3.049 ± 0.181
1.524ProPro: 1.524 ± 0.953
0.0ProGln: 0.0 ± 0.0
4.573ProArg: 4.573 ± 0.772
7.622ProSer: 7.622 ± 4.766
4.573ProThr: 4.573 ± 1.316
1.524ProVal: 1.524 ± 0.953
0.0ProTrp: 0.0 ± 0.0
0.0ProTyr: 0.0 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
3.049GlnAla: 3.049 ± 0.181
0.0GlnCys: 0.0 ± 0.0
1.524GlnAsp: 1.524 ± 1.135
0.0GlnGlu: 0.0 ± 0.0
3.049GlnPhe: 3.049 ± 0.181
0.0GlnGly: 0.0 ± 0.0
1.524GlnHis: 1.524 ± 1.135
4.573GlnIle: 4.573 ± 0.772
3.049GlnLys: 3.049 ± 1.906
3.049GlnLeu: 3.049 ± 0.181
0.0GlnMet: 0.0 ± 0.0
4.573GlnAsn: 4.573 ± 0.772
1.524GlnPro: 1.524 ± 1.135
1.524GlnGln: 1.524 ± 1.135
0.0GlnArg: 0.0 ± 0.0
1.524GlnSer: 1.524 ± 0.953
4.573GlnThr: 4.573 ± 1.316
1.524GlnVal: 1.524 ± 1.135
0.0GlnTrp: 0.0 ± 0.0
1.524GlnTyr: 1.524 ± 0.953
0.0GlnXaa: 0.0 ± 0.0
Arg
3.049ArgAla: 3.049 ± 1.906
0.0ArgCys: 0.0 ± 0.0
4.573ArgAsp: 4.573 ± 2.86
1.524ArgGlu: 1.524 ± 1.135
3.049ArgPhe: 3.049 ± 2.269
6.098ArgGly: 6.098 ± 1.725
4.573ArgHis: 4.573 ± 3.404
4.573ArgIle: 4.573 ± 3.404
3.049ArgLys: 3.049 ± 1.906
3.049ArgLeu: 3.049 ± 0.181
1.524ArgMet: 1.524 ± 0.953
7.622ArgAsn: 7.622 ± 1.497
3.049ArgPro: 3.049 ± 0.181
3.049ArgGln: 3.049 ± 0.181
9.146ArgArg: 9.146 ± 1.544
4.573ArgSer: 4.573 ± 2.86
4.573ArgThr: 4.573 ± 2.86
0.0ArgVal: 0.0 ± 0.0
0.0ArgTrp: 0.0 ± 0.0
1.524ArgTyr: 1.524 ± 1.135
0.0ArgXaa: 0.0 ± 0.0
Ser
3.049SerAla: 3.049 ± 1.906
0.0SerCys: 0.0 ± 0.0
3.049SerAsp: 3.049 ± 1.906
0.0SerGlu: 0.0 ± 0.0
1.524SerPhe: 1.524 ± 0.953
1.524SerGly: 1.524 ± 0.953
0.0SerHis: 0.0 ± 0.0
7.622SerIle: 7.622 ± 1.497
6.098SerLys: 6.098 ± 3.813
4.573SerLeu: 4.573 ± 0.772
3.049SerMet: 3.049 ± 1.906
4.573SerAsn: 4.573 ± 2.86
3.049SerPro: 3.049 ± 1.906
6.098SerGln: 6.098 ± 1.725
7.622SerArg: 7.622 ± 2.678
7.622SerSer: 7.622 ± 2.678
4.573SerThr: 4.573 ± 0.772
3.049SerVal: 3.049 ± 0.181
0.0SerTrp: 0.0 ± 0.0
9.146SerTyr: 9.146 ± 1.544
0.0SerXaa: 0.0 ± 0.0
Thr
3.049ThrAla: 3.049 ± 1.906
3.049ThrCys: 3.049 ± 0.181
1.524ThrAsp: 1.524 ± 1.135
1.524ThrGlu: 1.524 ± 1.135
1.524ThrPhe: 1.524 ± 1.135
4.573ThrGly: 4.573 ± 1.316
4.573ThrHis: 4.573 ± 3.404
7.622ThrIle: 7.622 ± 1.497
0.0ThrLys: 0.0 ± 0.0
3.049ThrLeu: 3.049 ± 0.181
3.049ThrMet: 3.049 ± 1.906
9.146ThrAsn: 9.146 ± 2.632
3.049ThrPro: 3.049 ± 1.906
4.573ThrGln: 4.573 ± 1.316
3.049ThrArg: 3.049 ± 1.906
7.622ThrSer: 7.622 ± 2.678
13.72ThrThr: 13.72 ± 6.491
6.098ThrVal: 6.098 ± 2.451
0.0ThrTrp: 0.0 ± 0.0
4.573ThrTyr: 4.573 ± 0.772
0.0ThrXaa: 0.0 ± 0.0
Val
0.0ValAla: 0.0 ± 0.0
0.0ValCys: 0.0 ± 0.0
3.049ValAsp: 3.049 ± 0.181
4.573ValGlu: 4.573 ± 2.86
0.0ValPhe: 0.0 ± 0.0
4.573ValGly: 4.573 ± 0.772
0.0ValHis: 0.0 ± 0.0
3.049ValIle: 3.049 ± 0.181
3.049ValLys: 3.049 ± 1.906
0.0ValLeu: 0.0 ± 0.0
0.0ValMet: 0.0 ± 0.0
0.0ValAsn: 0.0 ± 0.0
3.049ValPro: 3.049 ± 0.181
1.524ValGln: 1.524 ± 0.953
3.049ValArg: 3.049 ± 0.181
6.098ValSer: 6.098 ± 3.813
6.098ValThr: 6.098 ± 0.363
3.049ValVal: 3.049 ± 2.269
1.524ValTrp: 1.524 ± 1.135
3.049ValTyr: 3.049 ± 2.269
0.0ValXaa: 0.0 ± 0.0
Trp
3.049TrpAla: 3.049 ± 2.269
0.0TrpCys: 0.0 ± 0.0
1.524TrpAsp: 1.524 ± 1.135
3.049TrpGlu: 3.049 ± 0.181
0.0TrpPhe: 0.0 ± 0.0
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
1.524TrpIle: 1.524 ± 1.135
0.0TrpLys: 0.0 ± 0.0
0.0TrpLeu: 0.0 ± 0.0
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
1.524TrpPro: 1.524 ± 1.135
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
3.049TrpSer: 3.049 ± 0.181
1.524TrpThr: 1.524 ± 0.953
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
3.049TrpTyr: 3.049 ± 1.906
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.0TyrAla: 0.0 ± 0.0
3.049TyrCys: 3.049 ± 2.269
0.0TyrAsp: 0.0 ± 0.0
0.0TyrGlu: 0.0 ± 0.0
0.0TyrPhe: 0.0 ± 0.0
3.049TyrGly: 3.049 ± 0.181
3.049TyrHis: 3.049 ± 0.181
3.049TyrIle: 3.049 ± 0.181
1.524TyrLys: 1.524 ± 0.953
6.098TyrLeu: 6.098 ± 2.451
1.524TyrMet: 1.524 ± 0.953
1.524TyrAsn: 1.524 ± 0.953
1.524TyrPro: 1.524 ± 0.953
1.524TyrGln: 1.524 ± 0.953
6.098TyrArg: 6.098 ± 0.363
1.524TyrSer: 1.524 ± 1.135
1.524TyrThr: 1.524 ± 0.953
1.524TyrVal: 1.524 ± 0.953
1.524TyrTrp: 1.524 ± 1.135
1.524TyrTyr: 1.524 ± 1.135
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 2 proteins (657 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