Amino acid dipepetide frequency for Dragonfly associated cyclovirus 1

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
1.988AlaAla: 1.988 ± 1.542
0.0AlaCys: 0.0 ± 0.0
0.0AlaAsp: 0.0 ± 0.0
0.0AlaGlu: 0.0 ± 0.0
0.0AlaPhe: 0.0 ± 0.0
0.0AlaGly: 0.0 ± 0.0
1.988AlaHis: 1.988 ± 1.542
1.988AlaIle: 1.988 ± 1.233
1.988AlaLys: 1.988 ± 1.233
1.988AlaLeu: 1.988 ± 1.233
0.0AlaMet: 0.0 ± 0.0
1.988AlaAsn: 1.988 ± 1.233
1.988AlaPro: 1.988 ± 1.542
1.988AlaGln: 1.988 ± 1.542
1.988AlaArg: 1.988 ± 1.542
1.988AlaSer: 1.988 ± 1.542
3.976AlaThr: 3.976 ± 0.309
3.976AlaVal: 3.976 ± 0.309
0.0AlaTrp: 0.0 ± 0.0
7.952AlaTyr: 7.952 ± 3.394
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
3.976CysAsp: 3.976 ± 2.467
0.0CysGlu: 0.0 ± 0.0
1.988CysPhe: 1.988 ± 1.542
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
1.988CysIle: 1.988 ± 1.233
3.976CysLys: 3.976 ± 0.309
0.0CysLeu: 0.0 ± 0.0
1.988CysMet: 1.988 ± 1.542
1.988CysAsn: 1.988 ± 1.233
1.988CysPro: 1.988 ± 1.233
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
1.988CysSer: 1.988 ± 1.233
1.988CysThr: 1.988 ± 1.542
1.988CysVal: 1.988 ± 1.542
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.964AspAla: 5.964 ± 0.924
0.0AspCys: 0.0 ± 0.0
3.976AspAsp: 3.976 ± 0.309
3.976AspGlu: 3.976 ± 2.467
5.964AspPhe: 5.964 ± 0.924
5.964AspGly: 5.964 ± 1.851
0.0AspHis: 0.0 ± 0.0
5.964AspIle: 5.964 ± 4.627
3.976AspLys: 3.976 ± 0.309
3.976AspLeu: 3.976 ± 2.467
0.0AspMet: 0.0 ± 0.0
1.988AspAsn: 1.988 ± 1.233
0.0AspPro: 0.0 ± 0.0
1.988AspGln: 1.988 ± 1.542
1.988AspArg: 1.988 ± 1.233
1.988AspSer: 1.988 ± 1.233
1.988AspThr: 1.988 ± 1.233
0.0AspVal: 0.0 ± 0.0
0.0AspTrp: 0.0 ± 0.0
0.0AspTyr: 0.0 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
1.988GluAla: 1.988 ± 1.542
0.0GluCys: 0.0 ± 0.0
0.0GluAsp: 0.0 ± 0.0
1.988GluGlu: 1.988 ± 1.233
5.964GluPhe: 5.964 ± 0.924
0.0GluGly: 0.0 ± 0.0
0.0GluHis: 0.0 ± 0.0
0.0GluIle: 0.0 ± 0.0
9.94GluLys: 9.94 ± 6.167
3.976GluLeu: 3.976 ± 0.309
0.0GluMet: 0.0 ± 0.0
0.0GluAsn: 0.0 ± 0.0
0.0GluPro: 0.0 ± 0.0
1.988GluGln: 1.988 ± 1.233
1.988GluArg: 1.988 ± 1.233
1.988GluSer: 1.988 ± 1.542
1.988GluThr: 1.988 ± 1.233
3.976GluVal: 3.976 ± 0.309
0.0GluTrp: 0.0 ± 0.0
1.988GluTyr: 1.988 ± 1.233
0.0GluXaa: 0.0 ± 0.0
Phe
0.0PheAla: 0.0 ± 0.0
3.976PheCys: 3.976 ± 2.467
0.0PheAsp: 0.0 ± 0.0
7.952PheGlu: 7.952 ± 2.158
1.988PhePhe: 1.988 ± 1.233
0.0PheGly: 0.0 ± 0.0
0.0PheHis: 0.0 ± 0.0
3.976PheIle: 3.976 ± 2.467
1.988PheLys: 1.988 ± 1.233
5.964PheLeu: 5.964 ± 1.851
0.0PheMet: 0.0 ± 0.929
3.976PheAsn: 3.976 ± 0.309
3.976PhePro: 3.976 ± 3.085
3.976PheGln: 3.976 ± 3.085
5.964PheArg: 5.964 ± 1.851
1.988PheSer: 1.988 ± 1.542
5.964PheThr: 5.964 ± 0.924
1.988PheVal: 1.988 ± 1.233
0.0PheTrp: 0.0 ± 0.0
3.976PheTyr: 3.976 ± 0.309
0.0PheXaa: 0.0 ± 0.0
Gly
3.976GlyAla: 3.976 ± 3.085
1.988GlyCys: 1.988 ± 1.542
1.988GlyAsp: 1.988 ± 1.542
1.988GlyGlu: 1.988 ± 1.233
5.964GlyPhe: 5.964 ± 0.924
3.976GlyGly: 3.976 ± 0.309
1.988GlyHis: 1.988 ± 1.233
5.964GlyIle: 5.964 ± 0.924
9.94GlyLys: 9.94 ± 0.615
3.976GlyLeu: 3.976 ± 0.309
1.988GlyMet: 1.988 ± 1.542
1.988GlyAsn: 1.988 ± 1.542
3.976GlyPro: 3.976 ± 0.309
0.0GlyGln: 0.0 ± 0.0
0.0GlyArg: 0.0 ± 0.0
1.988GlySer: 1.988 ± 1.233
5.964GlyThr: 5.964 ± 0.924
0.0GlyVal: 0.0 ± 0.0
1.988GlyTrp: 1.988 ± 1.233
1.988GlyTyr: 1.988 ± 1.233
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.0HisAsp: 0.0 ± 0.0
0.0HisGlu: 0.0 ± 0.0
1.988HisPhe: 1.988 ± 1.233
1.988HisGly: 1.988 ± 1.542
0.0HisHis: 0.0 ± 0.0
3.976HisIle: 3.976 ± 2.467
3.976HisLys: 3.976 ± 0.309
1.988HisLeu: 1.988 ± 1.233
0.0HisMet: 0.0 ± 0.0
1.988HisAsn: 1.988 ± 1.233
3.976HisPro: 3.976 ± 2.467
0.0HisGln: 0.0 ± 0.0
1.988HisArg: 1.988 ± 1.542
0.0HisSer: 0.0 ± 0.0
0.0HisThr: 0.0 ± 0.0
1.988HisVal: 1.988 ± 1.233
0.0HisTrp: 0.0 ± 0.0
5.964HisTyr: 5.964 ± 1.851
0.0HisXaa: 0.0 ± 0.0
Ile
1.988IleAla: 1.988 ± 1.542
1.988IleCys: 1.988 ± 1.233
3.976IleAsp: 3.976 ± 0.309
5.964IleGlu: 5.964 ± 0.924
5.964IlePhe: 5.964 ± 0.924
3.976IleGly: 3.976 ± 0.309
3.976IleHis: 3.976 ± 2.467
3.976IleIle: 3.976 ± 2.467
9.94IleLys: 9.94 ± 6.167
0.0IleLeu: 0.0 ± 0.0
1.988IleMet: 1.988 ± 1.542
1.988IleAsn: 1.988 ± 1.233
0.0IlePro: 0.0 ± 0.0
3.976IleGln: 3.976 ± 2.467
3.976IleArg: 3.976 ± 2.467
3.976IleSer: 3.976 ± 3.085
13.917IleThr: 13.917 ± 0.306
0.0IleVal: 0.0 ± 0.0
0.0IleTrp: 0.0 ± 0.0
5.964IleTyr: 5.964 ± 0.924
0.0IleXaa: 0.0 ± 0.0
Lys
3.976LysAla: 3.976 ± 2.467
3.976LysCys: 3.976 ± 0.309
1.988LysAsp: 1.988 ± 1.542
3.976LysGlu: 3.976 ± 2.467
3.976LysPhe: 3.976 ± 0.309
7.952LysGly: 7.952 ± 2.158
1.988LysHis: 1.988 ± 1.233
11.928LysIle: 11.928 ± 0.927
1.988LysLys: 1.988 ± 1.233
3.976LysLeu: 3.976 ± 0.309
3.976LysMet: 3.976 ± 2.412
1.988LysAsn: 1.988 ± 1.233
3.976LysPro: 3.976 ± 2.467
1.988LysGln: 1.988 ± 1.233
1.988LysArg: 1.988 ± 1.233
5.964LysSer: 5.964 ± 3.7
1.988LysThr: 1.988 ± 1.233
7.952LysVal: 7.952 ± 3.394
0.0LysTrp: 0.0 ± 0.0
9.94LysTyr: 9.94 ± 3.391
0.0LysXaa: 0.0 ± 0.0
Leu
0.0LeuAla: 0.0 ± 0.0
0.0LeuCys: 0.0 ± 0.0
3.976LeuAsp: 3.976 ± 2.467
1.988LeuGlu: 1.988 ± 1.233
0.0LeuPhe: 0.0 ± 0.0
0.0LeuGly: 0.0 ± 0.0
3.976LeuHis: 3.976 ± 2.467
0.0LeuIle: 0.0 ± 0.0
5.964LeuLys: 5.964 ± 1.851
1.988LeuLeu: 1.988 ± 1.233
0.0LeuMet: 0.0 ± 0.0
0.0LeuAsn: 0.0 ± 0.0
3.976LeuPro: 3.976 ± 3.085
0.0LeuGln: 0.0 ± 0.0
1.988LeuArg: 1.988 ± 1.542
7.952LeuSer: 7.952 ± 0.618
3.976LeuThr: 3.976 ± 0.309
0.0LeuVal: 0.0 ± 0.0
1.988LeuTrp: 1.988 ± 1.233
1.988LeuTyr: 1.988 ± 1.233
0.0LeuXaa: 0.0 ± 0.0
Met
0.0MetAla: 0.0 ± 0.0
0.0MetCys: 0.0 ± 0.0
0.0MetAsp: 0.0 ± 0.0
1.988MetGlu: 1.988 ± 1.542
1.988MetPhe: 1.988 ± 1.542
0.0MetGly: 0.0 ± 0.0
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
1.988MetLys: 1.988 ± 1.542
0.0MetLeu: 0.0 ± 0.0
0.0MetMet: 0.0 ± 0.0
1.988MetAsn: 1.988 ± 1.233
1.988MetPro: 1.988 ± 1.542
1.988MetGln: 1.988 ± 1.542
1.988MetArg: 1.988 ± 1.233
0.0MetSer: 0.0 ± 0.0
0.0MetThr: 0.0 ± 0.0
1.988MetVal: 1.988 ± 1.542
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
0.0AsnAla: 0.0 ± 0.0
0.0AsnCys: 0.0 ± 0.0
1.988AsnAsp: 1.988 ± 1.233
0.0AsnGlu: 0.0 ± 0.0
5.964AsnPhe: 5.964 ± 1.851
3.976AsnGly: 3.976 ± 2.467
1.988AsnHis: 1.988 ± 1.233
7.952AsnIle: 7.952 ± 2.158
1.988AsnLys: 1.988 ± 1.233
3.976AsnLeu: 3.976 ± 0.309
0.0AsnMet: 0.0 ± 0.0
5.964AsnAsn: 5.964 ± 0.924
1.988AsnPro: 1.988 ± 1.233
1.988AsnGln: 1.988 ± 1.542
0.0AsnArg: 0.0 ± 0.0
1.988AsnSer: 1.988 ± 1.233
7.952AsnThr: 7.952 ± 2.158
3.976AsnVal: 3.976 ± 2.467
0.0AsnTrp: 0.0 ± 0.0
3.976AsnTyr: 3.976 ± 2.467
0.0AsnXaa: 0.0 ± 0.0
Pro
3.976ProAla: 3.976 ± 3.085
1.988ProCys: 1.988 ± 1.542
3.976ProAsp: 3.976 ± 0.309
1.988ProGlu: 1.988 ± 1.542
0.0ProPhe: 0.0 ± 0.0
1.988ProGly: 1.988 ± 1.233
1.988ProHis: 1.988 ± 1.233
1.988ProIle: 1.988 ± 1.233
1.988ProLys: 1.988 ± 1.542
0.0ProLeu: 0.0 ± 0.0
1.988ProMet: 1.988 ± 1.233
1.988ProAsn: 1.988 ± 1.542
1.988ProPro: 1.988 ± 1.233
1.988ProGln: 1.988 ± 1.542
5.964ProArg: 5.964 ± 0.924
1.988ProSer: 1.988 ± 1.233
3.976ProThr: 3.976 ± 2.467
5.964ProVal: 5.964 ± 4.627
1.988ProTrp: 1.988 ± 1.542
1.988ProTyr: 1.988 ± 1.233
0.0ProXaa: 0.0 ± 0.0
Gln
0.0GlnAla: 0.0 ± 0.0
0.0GlnCys: 0.0 ± 0.0
0.0GlnAsp: 0.0 ± 0.0
0.0GlnGlu: 0.0 ± 0.0
0.0GlnPhe: 0.0 ± 0.0
7.952GlnGly: 7.952 ± 0.618
0.0GlnHis: 0.0 ± 0.0
1.988GlnIle: 1.988 ± 1.233
1.988GlnLys: 1.988 ± 1.542
0.0GlnLeu: 0.0 ± 0.0
0.0GlnMet: 0.0 ± 0.0
5.964GlnAsn: 5.964 ± 0.924
0.0GlnPro: 0.0 ± 0.0
5.964GlnGln: 5.964 ± 0.924
0.0GlnArg: 0.0 ± 0.0
0.0GlnSer: 0.0 ± 0.0
9.94GlnThr: 9.94 ± 2.16
1.988GlnVal: 1.988 ± 1.542
0.0GlnTrp: 0.0 ± 0.0
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
3.976ArgAla: 3.976 ± 3.085
0.0ArgCys: 0.0 ± 0.0
1.988ArgAsp: 1.988 ± 1.542
0.0ArgGlu: 0.0 ± 0.0
5.964ArgPhe: 5.964 ± 0.924
3.976ArgGly: 3.976 ± 0.309
1.988ArgHis: 1.988 ± 1.233
5.964ArgIle: 5.964 ± 1.851
1.988ArgLys: 1.988 ± 1.542
0.0ArgLeu: 0.0 ± 0.0
0.0ArgMet: 0.0 ± 0.0
3.976ArgAsn: 3.976 ± 2.467
5.964ArgPro: 5.964 ± 1.851
0.0ArgGln: 0.0 ± 0.0
21.869ArgArg: 21.869 ± 11.415
1.988ArgSer: 1.988 ± 1.542
1.988ArgThr: 1.988 ± 1.542
3.976ArgVal: 3.976 ± 3.085
0.0ArgTrp: 0.0 ± 0.0
5.964ArgTyr: 5.964 ± 1.851
0.0ArgXaa: 0.0 ± 0.0
Ser
0.0SerAla: 0.0 ± 0.0
0.0SerCys: 0.0 ± 0.0
5.964SerAsp: 5.964 ± 0.924
1.988SerGlu: 1.988 ± 1.233
1.988SerPhe: 1.988 ± 1.233
1.988SerGly: 1.988 ± 1.233
0.0SerHis: 0.0 ± 0.0
3.976SerIle: 3.976 ± 2.467
9.94SerLys: 9.94 ± 3.391
0.0SerLeu: 0.0 ± 0.0
1.988SerMet: 1.988 ± 1.542
3.976SerAsn: 3.976 ± 2.467
1.988SerPro: 1.988 ± 1.542
0.0SerGln: 0.0 ± 0.0
1.988SerArg: 1.988 ± 1.542
1.988SerSer: 1.988 ± 1.542
5.964SerThr: 5.964 ± 4.627
3.976SerVal: 3.976 ± 0.309
1.988SerTrp: 1.988 ± 1.542
1.988SerTyr: 1.988 ± 1.542
0.0SerXaa: 0.0 ± 0.0
Thr
5.964ThrAla: 5.964 ± 0.924
5.964ThrCys: 5.964 ± 0.924
3.976ThrAsp: 3.976 ± 2.467
1.988ThrGlu: 1.988 ± 1.233
5.964ThrPhe: 5.964 ± 1.851
5.964ThrGly: 5.964 ± 1.851
0.0ThrHis: 0.0 ± 0.0
7.952ThrIle: 7.952 ± 0.618
1.988ThrLys: 1.988 ± 1.542
3.976ThrLeu: 3.976 ± 0.309
0.0ThrMet: 0.0 ± 0.0
1.988ThrAsn: 1.988 ± 1.233
3.976ThrPro: 3.976 ± 2.467
3.976ThrGln: 3.976 ± 0.309
3.976ThrArg: 3.976 ± 3.085
11.928ThrSer: 11.928 ± 1.849
5.964ThrThr: 5.964 ± 1.851
3.976ThrVal: 3.976 ± 3.085
1.988ThrTrp: 1.988 ± 1.233
1.988ThrTyr: 1.988 ± 1.542
0.0ThrXaa: 0.0 ± 0.0
Val
1.988ValAla: 1.988 ± 1.233
0.0ValCys: 0.0 ± 0.0
3.976ValAsp: 3.976 ± 0.309
1.988ValGlu: 1.988 ± 1.542
3.976ValPhe: 3.976 ± 0.309
3.976ValGly: 3.976 ± 3.085
3.976ValHis: 3.976 ± 3.085
1.988ValIle: 1.988 ± 1.233
0.0ValLys: 0.0 ± 0.0
1.988ValLeu: 1.988 ± 1.233
0.0ValMet: 0.0 ± 0.0
1.988ValAsn: 1.988 ± 1.233
3.976ValPro: 3.976 ± 3.085
1.988ValGln: 1.988 ± 1.233
7.952ValArg: 7.952 ± 6.17
0.0ValSer: 0.0 ± 0.0
3.976ValThr: 3.976 ± 3.085
5.964ValVal: 5.964 ± 1.851
0.0ValTrp: 0.0 ± 0.0
5.964ValTyr: 5.964 ± 1.851
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
1.988TrpAsp: 1.988 ± 1.233
0.0TrpGlu: 0.0 ± 0.0
0.0TrpPhe: 0.0 ± 0.0
1.988TrpGly: 1.988 ± 1.233
1.988TrpHis: 1.988 ± 1.542
1.988TrpIle: 1.988 ± 1.233
0.0TrpLys: 0.0 ± 0.0
0.0TrpLeu: 0.0 ± 0.0
0.0TrpMet: 0.0 ± 0.0
1.988TrpAsn: 1.988 ± 1.233
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
1.988TrpArg: 1.988 ± 1.542
0.0TrpSer: 0.0 ± 0.0
0.0TrpThr: 0.0 ± 0.0
0.0TrpVal: 0.0 ± 0.0
1.988TrpTrp: 1.988 ± 1.233
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.0TyrAla: 0.0 ± 0.0
3.976TyrCys: 3.976 ± 0.309
5.964TyrAsp: 5.964 ± 1.851
0.0TyrGlu: 0.0 ± 0.0
0.0TyrPhe: 0.0 ± 0.0
5.964TyrGly: 5.964 ± 0.924
3.976TyrHis: 3.976 ± 0.309
3.976TyrIle: 3.976 ± 2.467
9.94TyrLys: 9.94 ± 3.391
1.988TyrLeu: 1.988 ± 1.542
0.0TyrMet: 0.0 ± 0.0
7.952TyrAsn: 7.952 ± 0.618
3.976TyrPro: 3.976 ± 0.309
1.988TyrGln: 1.988 ± 1.233
3.976TyrArg: 3.976 ± 3.085
1.988TyrSer: 1.988 ± 1.542
1.988TyrThr: 1.988 ± 1.233
1.988TyrVal: 1.988 ± 1.542
1.988TyrTrp: 1.988 ± 1.233
5.964TyrTyr: 5.964 ± 3.7
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 (504 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