Amino acid dipepetide frequency for Zygosaccharomyces bailii virus Z

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
2.306AlaAla: 2.306 ± 0.621
0.769AlaCys: 0.769 ± 0.416
3.843AlaAsp: 3.843 ± 0.211
0.0AlaGlu: 0.0 ± 0.0
2.306AlaPhe: 2.306 ± 1.248
0.769AlaGly: 0.769 ± 0.416
1.537AlaHis: 1.537 ± 0.832
3.843AlaIle: 3.843 ± 0.211
2.306AlaLys: 2.306 ± 0.621
5.38AlaLeu: 5.38 ± 0.827
1.537AlaMet: 1.537 ± 1.037
0.0AlaAsn: 0.0 ± 0.0
0.0AlaPro: 0.0 ± 0.0
4.612AlaGln: 4.612 ± 3.112
5.38AlaArg: 5.38 ± 2.696
0.0AlaSer: 0.0 ± 0.0
2.306AlaThr: 2.306 ± 0.621
3.075AlaVal: 3.075 ± 2.075
4.612AlaTrp: 4.612 ± 1.243
2.306AlaTyr: 2.306 ± 1.248
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.769CysAsp: 0.769 ± 0.416
0.769CysGlu: 0.769 ± 0.416
2.306CysPhe: 2.306 ± 1.248
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
0.769CysIle: 0.769 ± 0.416
0.769CysLys: 0.769 ± 0.416
2.306CysLeu: 2.306 ± 1.248
0.0CysMet: 0.0 ± 0.0
0.769CysAsn: 0.769 ± 0.416
0.769CysPro: 0.769 ± 0.416
0.769CysGln: 0.769 ± 0.416
0.0CysArg: 0.0 ± 0.0
0.0CysSer: 0.0 ± 0.0
0.0CysThr: 0.0 ± 0.0
0.769CysVal: 0.769 ± 0.416
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.38AspAla: 5.38 ± 0.827
0.769AspCys: 0.769 ± 0.416
0.769AspAsp: 0.769 ± 0.416
1.537AspGlu: 1.537 ± 0.832
3.075AspPhe: 3.075 ± 0.205
8.455AspGly: 8.455 ± 2.902
0.769AspHis: 0.769 ± 0.416
1.537AspIle: 1.537 ± 0.832
3.075AspLys: 3.075 ± 1.664
5.38AspLeu: 5.38 ± 0.827
3.843AspMet: 3.843 ± 0.211
0.769AspAsn: 0.769 ± 0.416
0.769AspPro: 0.769 ± 0.416
0.0AspGln: 0.0 ± 0.0
4.612AspArg: 4.612 ± 1.243
2.306AspSer: 2.306 ± 1.248
7.686AspThr: 7.686 ± 0.421
3.843AspVal: 3.843 ± 2.08
0.769AspTrp: 0.769 ± 0.416
3.843AspTyr: 3.843 ± 0.211
0.0AspXaa: 0.0 ± 0.0
Glu
2.306GluAla: 2.306 ± 1.248
0.0GluCys: 0.0 ± 0.0
1.537GluAsp: 1.537 ± 0.832
6.918GluGlu: 6.918 ± 3.734
6.149GluPhe: 6.149 ± 2.28
0.0GluGly: 0.0 ± 0.0
3.843GluHis: 3.843 ± 1.659
6.149GluIle: 6.149 ± 2.28
10.761GluLys: 10.761 ± 1.654
6.918GluLeu: 6.918 ± 1.864
1.537GluMet: 1.537 ± 1.037
4.612GluAsn: 4.612 ± 0.627
1.537GluPro: 1.537 ± 0.832
3.843GluGln: 3.843 ± 1.659
4.612GluArg: 4.612 ± 3.112
1.537GluSer: 1.537 ± 1.037
0.0GluThr: 0.0 ± 0.0
3.843GluVal: 3.843 ± 1.659
3.075GluTrp: 3.075 ± 0.205
1.537GluTyr: 1.537 ± 0.832
0.0GluXaa: 0.0 ± 0.0
Phe
1.537PheAla: 1.537 ± 1.037
0.0PheCys: 0.0 ± 0.0
6.918PheAsp: 6.918 ± 3.744
9.224PheGlu: 9.224 ± 2.486
3.075PhePhe: 3.075 ± 0.205
2.306PheGly: 2.306 ± 1.248
4.612PheHis: 4.612 ± 0.627
0.769PheIle: 0.769 ± 0.416
6.149PheLys: 6.149 ± 1.459
5.38PheLeu: 5.38 ± 1.043
1.537PheMet: 1.537 ± 0.832
1.537PheAsn: 1.537 ± 0.832
0.0PhePro: 0.0 ± 0.0
3.075PheGln: 3.075 ± 0.205
0.769PheArg: 0.769 ± 1.454
3.843PheSer: 3.843 ± 1.659
4.612PheThr: 4.612 ± 0.627
0.769PheVal: 0.769 ± 0.416
0.0PheTrp: 0.0 ± 0.0
1.537PheTyr: 1.537 ± 0.832
0.0PheXaa: 0.0 ± 0.0
Gly
0.0GlyAla: 0.0 ± 0.0
0.769GlyCys: 0.769 ± 0.416
0.769GlyAsp: 0.769 ± 0.416
1.537GlyGlu: 1.537 ± 1.037
3.075GlyPhe: 3.075 ± 1.664
3.075GlyGly: 3.075 ± 1.664
0.0GlyHis: 0.0 ± 0.0
1.537GlyIle: 1.537 ± 0.832
5.38GlyLys: 5.38 ± 2.696
3.843GlyLeu: 3.843 ± 1.659
1.537GlyMet: 1.537 ± 0.261
0.0GlyAsn: 0.0 ± 0.0
0.769GlyPro: 0.769 ± 0.416
0.0GlyGln: 0.0 ± 0.0
8.455GlyArg: 8.455 ± 2.707
4.612GlySer: 4.612 ± 0.627
1.537GlyThr: 1.537 ± 0.832
2.306GlyVal: 2.306 ± 0.621
0.0GlyTrp: 0.0 ± 0.0
1.537GlyTyr: 1.537 ± 0.832
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
3.075HisGlu: 3.075 ± 0.205
0.769HisPhe: 0.769 ± 0.416
2.306HisGly: 2.306 ± 0.621
2.306HisHis: 2.306 ± 0.621
3.075HisIle: 3.075 ± 0.205
1.537HisLys: 1.537 ± 0.832
2.306HisLeu: 2.306 ± 1.248
0.0HisMet: 0.0 ± 0.0
1.537HisAsn: 1.537 ± 0.832
3.075HisPro: 3.075 ± 0.205
2.306HisGln: 2.306 ± 0.621
1.537HisArg: 1.537 ± 0.832
1.537HisSer: 1.537 ± 0.832
1.537HisThr: 1.537 ± 0.832
3.843HisVal: 3.843 ± 1.659
1.537HisTrp: 1.537 ± 1.037
2.306HisTyr: 2.306 ± 1.248
0.0HisXaa: 0.0 ± 0.0
Ile
2.306IleAla: 2.306 ± 1.248
0.769IleCys: 0.769 ± 0.416
3.843IleAsp: 3.843 ± 0.211
4.612IleGlu: 4.612 ± 0.627
3.075IlePhe: 3.075 ± 0.205
3.075IleGly: 3.075 ± 0.205
4.612IleHis: 4.612 ± 1.243
3.075IleIle: 3.075 ± 1.664
4.612IleLys: 4.612 ± 0.627
4.612IleLeu: 4.612 ± 1.243
1.537IleMet: 1.537 ± 0.832
1.537IleAsn: 1.537 ± 0.832
2.306IlePro: 2.306 ± 0.621
3.075IleGln: 3.075 ± 0.205
3.843IleArg: 3.843 ± 0.211
0.0IleSer: 0.0 ± 0.0
3.075IleThr: 3.075 ± 1.664
2.306IleVal: 2.306 ± 0.621
0.769IleTrp: 0.769 ± 0.416
1.537IleTyr: 1.537 ± 0.832
0.0IleXaa: 0.0 ± 0.0
Lys
5.38LysAla: 5.38 ± 0.827
0.0LysCys: 0.0 ± 0.0
7.686LysAsp: 7.686 ± 3.318
8.455LysGlu: 8.455 ± 1.032
5.38LysPhe: 5.38 ± 2.912
0.769LysGly: 0.769 ± 0.416
4.612LysHis: 4.612 ± 0.627
5.38LysIle: 5.38 ± 2.912
9.992LysLys: 9.992 ± 3.539
8.455LysLeu: 8.455 ± 1.032
2.306LysMet: 2.306 ± 1.248
7.686LysAsn: 7.686 ± 0.421
4.612LysPro: 4.612 ± 0.627
2.306LysGln: 2.306 ± 0.621
3.843LysArg: 3.843 ± 0.211
7.686LysSer: 7.686 ± 3.318
2.306LysThr: 2.306 ± 0.621
3.843LysVal: 3.843 ± 2.08
1.537LysTrp: 1.537 ± 1.037
3.075LysTyr: 3.075 ± 0.205
0.0LysXaa: 0.0 ± 0.0
Leu
3.843LeuAla: 3.843 ± 1.659
0.769LeuCys: 0.769 ± 0.416
6.149LeuAsp: 6.149 ± 1.459
5.38LeuGlu: 5.38 ± 2.696
5.38LeuPhe: 5.38 ± 1.043
2.306LeuGly: 2.306 ± 1.248
1.537LeuHis: 1.537 ± 0.832
5.38LeuIle: 5.38 ± 0.827
8.455LeuLys: 8.455 ± 0.837
8.455LeuLeu: 8.455 ± 1.032
5.38LeuMet: 5.38 ± 1.045
5.38LeuAsn: 5.38 ± 0.827
3.843LeuPro: 3.843 ± 0.211
3.843LeuGln: 3.843 ± 2.08
3.075LeuArg: 3.075 ± 1.664
9.992LeuSer: 9.992 ± 2.07
6.149LeuThr: 6.149 ± 2.28
4.612LeuVal: 4.612 ± 1.243
0.0LeuTrp: 0.0 ± 0.0
3.843LeuTyr: 3.843 ± 0.211
0.0LeuXaa: 0.0 ± 0.0
Met
2.306MetAla: 2.306 ± 0.621
0.0MetCys: 0.0 ± 0.0
0.769MetAsp: 0.769 ± 0.416
3.075MetGlu: 3.075 ± 0.205
1.537MetPhe: 1.537 ± 1.037
1.537MetGly: 1.537 ± 0.832
0.0MetHis: 0.0 ± 0.0
0.769MetIle: 0.769 ± 0.416
4.612MetLys: 4.612 ± 1.243
6.918MetLeu: 6.918 ± 0.005
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
0.0MetPro: 0.0 ± 0.0
1.537MetGln: 1.537 ± 0.832
0.769MetArg: 0.769 ± 0.416
2.306MetSer: 2.306 ± 0.621
1.537MetThr: 1.537 ± 1.037
0.769MetVal: 0.769 ± 0.416
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
2.306AsnAla: 2.306 ± 0.621
0.0AsnCys: 0.0 ± 0.0
0.0AsnAsp: 0.0 ± 0.0
3.843AsnGlu: 3.843 ± 1.659
4.612AsnPhe: 4.612 ± 2.496
0.769AsnGly: 0.769 ± 0.416
1.537AsnHis: 1.537 ± 0.832
3.843AsnIle: 3.843 ± 0.211
3.075AsnLys: 3.075 ± 1.664
1.537AsnLeu: 1.537 ± 0.832
0.769AsnMet: 0.769 ± 0.416
0.769AsnAsn: 0.769 ± 0.416
1.537AsnPro: 1.537 ± 0.832
0.0AsnGln: 0.0 ± 0.0
1.537AsnArg: 1.537 ± 0.832
4.612AsnSer: 4.612 ± 1.243
2.306AsnThr: 2.306 ± 0.621
0.0AsnVal: 0.0 ± 0.0
0.769AsnTrp: 0.769 ± 0.416
3.843AsnTyr: 3.843 ± 0.211
0.0AsnXaa: 0.0 ± 0.0
Pro
1.537ProAla: 1.537 ± 0.832
0.769ProCys: 0.769 ± 0.416
6.149ProAsp: 6.149 ± 0.411
2.306ProGlu: 2.306 ± 1.248
2.306ProPhe: 2.306 ± 0.621
3.075ProGly: 3.075 ± 0.205
0.0ProHis: 0.0 ± 0.0
0.0ProIle: 0.0 ± 0.0
1.537ProLys: 1.537 ± 0.832
1.537ProLeu: 1.537 ± 0.832
0.0ProMet: 0.0 ± 0.0
0.769ProAsn: 0.769 ± 0.416
0.769ProPro: 0.769 ± 0.416
1.537ProGln: 1.537 ± 0.832
0.0ProArg: 0.0 ± 0.0
4.612ProSer: 4.612 ± 0.627
3.843ProThr: 3.843 ± 0.211
1.537ProVal: 1.537 ± 0.832
0.0ProTrp: 0.0 ± 0.0
0.0ProTyr: 0.0 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
3.075GlnAla: 3.075 ± 2.075
0.0GlnCys: 0.0 ± 0.0
0.769GlnAsp: 0.769 ± 0.416
3.843GlnGlu: 3.843 ± 1.659
0.769GlnPhe: 0.769 ± 0.416
2.306GlnGly: 2.306 ± 0.621
1.537GlnHis: 1.537 ± 1.037
2.306GlnIle: 2.306 ± 0.621
5.38GlnLys: 5.38 ± 0.827
2.306GlnLeu: 2.306 ± 0.621
1.537GlnMet: 1.537 ± 1.037
1.537GlnAsn: 1.537 ± 0.832
0.0GlnPro: 0.0 ± 0.0
1.537GlnGln: 1.537 ± 1.037
1.537GlnArg: 1.537 ± 0.832
3.075GlnSer: 3.075 ± 0.205
0.769GlnThr: 0.769 ± 0.416
4.612GlnVal: 4.612 ± 1.243
0.0GlnTrp: 0.0 ± 0.0
0.769GlnTyr: 0.769 ± 0.416
0.0GlnXaa: 0.0 ± 0.0
Arg
1.537ArgAla: 1.537 ± 0.832
0.769ArgCys: 0.769 ± 0.416
1.537ArgAsp: 1.537 ± 0.832
1.537ArgGlu: 1.537 ± 1.037
1.537ArgPhe: 1.537 ± 0.832
2.306ArgGly: 2.306 ± 0.621
0.769ArgHis: 0.769 ± 0.416
5.38ArgIle: 5.38 ± 0.827
9.224ArgLys: 9.224 ± 2.486
3.843ArgLeu: 3.843 ± 2.08
0.769ArgMet: 0.769 ± 0.416
1.537ArgAsn: 1.537 ± 0.832
3.843ArgPro: 3.843 ± 0.211
4.612ArgGln: 4.612 ± 1.243
0.769ArgArg: 0.769 ± 0.416
1.537ArgSer: 1.537 ± 0.832
0.0ArgThr: 0.0 ± 0.0
6.149ArgVal: 6.149 ± 2.28
2.306ArgTrp: 2.306 ± 1.248
3.843ArgTyr: 3.843 ± 0.211
0.0ArgXaa: 0.0 ± 0.0
Ser
3.075SerAla: 3.075 ± 0.205
0.0SerCys: 0.0 ± 0.0
5.38SerAsp: 5.38 ± 0.827
2.306SerGlu: 2.306 ± 0.621
8.455SerPhe: 8.455 ± 2.902
1.537SerGly: 1.537 ± 0.832
2.306SerHis: 2.306 ± 1.248
4.612SerIle: 4.612 ± 0.627
5.38SerLys: 5.38 ± 1.043
11.53SerLeu: 11.53 ± 3.107
1.537SerMet: 1.537 ± 0.832
3.075SerAsn: 3.075 ± 0.205
0.769SerPro: 0.769 ± 0.416
1.537SerGln: 1.537 ± 1.037
5.38SerArg: 5.38 ± 1.043
9.992SerSer: 9.992 ± 2.07
6.149SerThr: 6.149 ± 4.15
3.843SerVal: 3.843 ± 2.08
0.769SerTrp: 0.769 ± 0.416
0.0SerTyr: 0.0 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
4.612ThrAla: 4.612 ± 1.243
1.537ThrCys: 1.537 ± 0.832
1.537ThrAsp: 1.537 ± 1.037
5.38ThrGlu: 5.38 ± 2.696
1.537ThrPhe: 1.537 ± 0.832
2.306ThrGly: 2.306 ± 0.621
0.0ThrHis: 0.0 ± 0.0
0.769ThrIle: 0.769 ± 0.416
1.537ThrLys: 1.537 ± 0.832
3.843ThrLeu: 3.843 ± 2.08
0.0ThrMet: 0.0 ± 0.0
3.075ThrAsn: 3.075 ± 0.205
1.537ThrPro: 1.537 ± 0.832
1.537ThrGln: 1.537 ± 1.037
4.612ThrArg: 4.612 ± 0.627
3.843ThrSer: 3.843 ± 0.211
5.38ThrThr: 5.38 ± 0.827
6.149ThrVal: 6.149 ± 2.28
3.075ThrTrp: 3.075 ± 0.205
1.537ThrTyr: 1.537 ± 0.832
0.0ThrXaa: 0.0 ± 0.0
Val
2.306ValAla: 2.306 ± 0.621
1.537ValCys: 1.537 ± 0.832
5.38ValAsp: 5.38 ± 0.827
5.38ValGlu: 5.38 ± 2.696
0.0ValPhe: 0.0 ± 0.0
1.537ValGly: 1.537 ± 0.832
2.306ValHis: 2.306 ± 0.621
1.537ValIle: 1.537 ± 0.832
5.38ValLys: 5.38 ± 0.827
5.38ValLeu: 5.38 ± 0.827
1.537ValMet: 1.537 ± 1.037
2.306ValAsn: 2.306 ± 0.621
4.612ValPro: 4.612 ± 0.627
1.537ValGln: 1.537 ± 1.037
3.075ValArg: 3.075 ± 0.205
7.686ValSer: 7.686 ± 0.421
2.306ValThr: 2.306 ± 1.248
0.769ValVal: 0.769 ± 0.416
0.0ValTrp: 0.0 ± 0.0
2.306ValTyr: 2.306 ± 1.248
0.0ValXaa: 0.0 ± 0.0
Trp
3.075TrpAla: 3.075 ± 2.075
1.537TrpCys: 1.537 ± 0.832
0.769TrpAsp: 0.769 ± 0.416
0.769TrpGlu: 0.769 ± 0.416
0.769TrpPhe: 0.769 ± 0.416
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
3.075TrpLys: 3.075 ± 0.205
1.537TrpLeu: 1.537 ± 1.037
1.537TrpMet: 1.537 ± 1.037
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
3.075TrpSer: 3.075 ± 0.205
0.0TrpThr: 0.0 ± 0.0
2.306TrpVal: 2.306 ± 1.248
3.075TrpTrp: 3.075 ± 0.205
0.769TrpTyr: 0.769 ± 0.416
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.0TyrAla: 0.0 ± 0.0
0.769TyrCys: 0.769 ± 0.416
4.612TyrAsp: 4.612 ± 0.627
0.769TyrGlu: 0.769 ± 0.416
1.537TyrPhe: 1.537 ± 1.037
3.075TyrGly: 3.075 ± 1.664
2.306TyrHis: 2.306 ± 1.248
3.843TyrIle: 3.843 ± 0.211
3.075TyrLys: 3.075 ± 0.205
2.306TyrLeu: 2.306 ± 1.248
0.769TyrMet: 0.769 ± 0.416
0.769TyrAsn: 0.769 ± 0.416
1.537TyrPro: 1.537 ± 0.832
0.0TyrGln: 0.0 ± 0.0
0.0TyrArg: 0.0 ± 0.0
5.38TyrSer: 5.38 ± 1.043
2.306TyrThr: 2.306 ± 1.248
1.537TyrVal: 1.537 ± 0.832
0.0TyrTrp: 0.0 ± 0.0
0.769TyrTyr: 0.769 ± 0.416
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 (1302 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