Amino acid dipepetide frequency for Carnation mottle virus (isolate China/Shanghai) (CarMV)

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
7.171AlaAla: 7.171 ± 2.366
3.187AlaCys: 3.187 ± 1.649
3.187AlaAsp: 3.187 ± 2.315
4.781AlaGlu: 4.781 ± 1.618
1.594AlaPhe: 1.594 ± 0.59
6.375AlaGly: 6.375 ± 2.284
1.594AlaHis: 1.594 ± 1.006
5.578AlaIle: 5.578 ± 2.055
5.578AlaLys: 5.578 ± 2.579
6.375AlaLeu: 6.375 ± 1.438
2.39AlaMet: 2.39 ± 0.624
3.984AlaAsn: 3.984 ± 2.172
1.594AlaPro: 1.594 ± 1.006
2.39AlaGln: 2.39 ± 1.437
3.187AlaArg: 3.187 ± 0.967
7.171AlaSer: 7.171 ± 2.799
1.594AlaThr: 1.594 ± 0.59
3.984AlaVal: 3.984 ± 1.105
0.797AlaTrp: 0.797 ± 0.503
1.594AlaTyr: 1.594 ± 1.006
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
2.39CysGlu: 2.39 ± 0.624
0.797CysPhe: 0.797 ± 0.503
2.39CysGly: 2.39 ± 1.847
0.0CysHis: 0.0 ± 0.0
1.594CysIle: 1.594 ± 0.59
0.797CysLys: 0.797 ± 0.503
2.39CysLeu: 2.39 ± 1.508
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
1.594CysPro: 1.594 ± 1.006
0.797CysGln: 0.797 ± 0.503
1.594CysArg: 1.594 ± 1.006
0.797CysSer: 0.797 ± 0.901
2.39CysThr: 2.39 ± 1.882
3.187CysVal: 3.187 ± 2.011
0.797CysTrp: 0.797 ± 0.503
2.39CysTyr: 2.39 ± 1.847
0.0CysXaa: 0.0 ± 0.0
Asp
3.984AspAla: 3.984 ± 2.483
2.39AspCys: 2.39 ± 1.508
2.39AspAsp: 2.39 ± 1.437
0.797AspGlu: 0.797 ± 0.503
0.797AspPhe: 0.797 ± 0.901
4.781AspGly: 4.781 ± 1.247
0.0AspHis: 0.0 ± 0.0
2.39AspIle: 2.39 ± 2.486
3.984AspLys: 3.984 ± 3.322
3.187AspLeu: 3.187 ± 1.179
1.594AspMet: 1.594 ± 1.006
0.797AspAsn: 0.797 ± 0.503
2.39AspPro: 2.39 ± 0.624
1.594AspGln: 1.594 ± 1.006
2.39AspArg: 2.39 ± 1.508
4.781AspSer: 4.781 ± 2.485
2.39AspThr: 2.39 ± 1.437
1.594AspVal: 1.594 ± 0.59
0.797AspTrp: 0.797 ± 0.901
1.594AspTyr: 1.594 ± 0.59
0.0AspXaa: 0.0 ± 0.0
Glu
1.594GluAla: 1.594 ± 1.006
0.797GluCys: 0.797 ± 0.503
1.594GluAsp: 1.594 ± 0.59
3.984GluGlu: 3.984 ± 2.514
2.39GluPhe: 2.39 ± 1.508
4.781GluGly: 4.781 ± 1.247
1.594GluHis: 1.594 ± 1.006
2.39GluIle: 2.39 ± 1.508
3.984GluLys: 3.984 ± 2.203
5.578GluLeu: 5.578 ± 2.58
3.984GluMet: 3.984 ± 1.41
2.39GluAsn: 2.39 ± 0.624
2.39GluPro: 2.39 ± 2.486
0.797GluGln: 0.797 ± 0.901
5.578GluArg: 5.578 ± 2.837
1.594GluSer: 1.594 ± 0.59
3.984GluThr: 3.984 ± 1.105
5.578GluVal: 5.578 ± 4.988
0.0GluTrp: 0.0 ± 0.0
0.797GluTyr: 0.797 ± 0.503
0.0GluXaa: 0.0 ± 0.0
Phe
0.797PheAla: 0.797 ± 0.503
1.594PheCys: 1.594 ± 1.875
3.984PheAsp: 3.984 ± 1.41
3.187PheGlu: 3.187 ± 1.179
0.797PhePhe: 0.797 ± 0.503
3.187PheGly: 3.187 ± 0.967
0.797PheHis: 0.797 ± 0.503
2.39PheIle: 2.39 ± 1.437
0.797PheLys: 0.797 ± 0.503
0.797PheLeu: 0.797 ± 0.503
1.594PheMet: 1.594 ± 1.944
4.781PheAsn: 4.781 ± 2.223
1.594PhePro: 1.594 ± 0.59
0.797PheGln: 0.797 ± 0.503
0.0PheArg: 0.0 ± 0.0
1.594PheSer: 1.594 ± 1.875
3.187PheThr: 3.187 ± 2.278
0.797PheVal: 0.797 ± 0.503
0.0PheTrp: 0.0 ± 0.0
3.984PheTyr: 3.984 ± 1.41
0.0PheXaa: 0.0 ± 0.0
Gly
1.594GlyAla: 1.594 ± 1.006
1.594GlyCys: 1.594 ± 1.006
5.578GlyAsp: 5.578 ± 1.548
3.187GlyGlu: 3.187 ± 1.179
7.171GlyPhe: 7.171 ± 2.229
7.171GlyGly: 7.171 ± 2.808
0.797GlyHis: 0.797 ± 0.503
1.594GlyIle: 1.594 ± 0.59
6.375GlyLys: 6.375 ± 3.824
7.171GlyLeu: 7.171 ± 4.099
1.594GlyMet: 1.594 ± 1.006
5.578GlyAsn: 5.578 ± 4.718
3.187GlyPro: 3.187 ± 1.179
2.39GlyGln: 2.39 ± 1.437
3.984GlyArg: 3.984 ± 1.105
1.594GlySer: 1.594 ± 1.006
1.594GlyThr: 1.594 ± 1.802
5.578GlyVal: 5.578 ± 1.813
3.187GlyTrp: 3.187 ± 0.967
3.984GlyTyr: 3.984 ± 1.41
0.0GlyXaa: 0.0 ± 0.0
His
0.797HisAla: 0.797 ± 0.503
0.0HisCys: 0.0 ± 0.0
0.0HisAsp: 0.0 ± 0.0
0.797HisGlu: 0.797 ± 0.503
1.594HisPhe: 1.594 ± 2.544
0.797HisGly: 0.797 ± 0.503
0.797HisHis: 0.797 ± 0.503
2.39HisIle: 2.39 ± 3.097
0.0HisLys: 0.0 ± 0.0
2.39HisLeu: 2.39 ± 1.508
0.0HisMet: 0.0 ± 0.0
0.797HisAsn: 0.797 ± 0.503
1.594HisPro: 1.594 ± 1.875
0.0HisGln: 0.0 ± 0.0
0.797HisArg: 0.797 ± 0.503
2.39HisSer: 2.39 ± 1.508
1.594HisThr: 1.594 ± 1.006
2.39HisVal: 2.39 ± 0.624
0.797HisTrp: 0.797 ± 0.503
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
6.375IleAla: 6.375 ± 1.438
1.594IleCys: 1.594 ± 0.59
2.39IleAsp: 2.39 ± 1.508
4.781IleGlu: 4.781 ± 4.971
0.0IlePhe: 0.0 ± 0.0
4.781IleGly: 4.781 ± 1.61
0.797IleHis: 0.797 ± 2.697
1.594IleIle: 1.594 ± 2.207
0.797IleLys: 0.797 ± 0.503
2.39IleLeu: 2.39 ± 0.624
0.0IleMet: 0.0 ± 0.0
0.797IleAsn: 0.797 ± 0.503
1.594IlePro: 1.594 ± 1.802
1.594IleGln: 1.594 ± 0.59
7.171IleArg: 7.171 ± 2.259
5.578IleSer: 5.578 ± 5.739
4.781IleThr: 4.781 ± 1.247
4.781IleVal: 4.781 ± 1.618
1.594IleTrp: 1.594 ± 1.006
0.797IleTyr: 0.797 ± 0.503
0.0IleXaa: 0.0 ± 0.0
Lys
3.984LysAla: 3.984 ± 1.41
0.797LysCys: 0.797 ± 0.503
3.187LysAsp: 3.187 ± 2.315
4.781LysGlu: 4.781 ± 3.017
1.594LysPhe: 1.594 ± 1.006
3.984LysGly: 3.984 ± 2.004
1.594LysHis: 1.594 ± 0.59
7.171LysIle: 7.171 ± 2.071
1.594LysLys: 1.594 ± 1.006
3.187LysLeu: 3.187 ± 2.325
1.594LysMet: 1.594 ± 1.405
1.594LysAsn: 1.594 ± 1.006
2.39LysPro: 2.39 ± 2.524
3.187LysGln: 3.187 ± 5.497
3.187LysArg: 3.187 ± 0.967
3.187LysSer: 3.187 ± 0.967
4.781LysThr: 4.781 ± 3.976
2.39LysVal: 2.39 ± 2.703
0.797LysTrp: 0.797 ± 0.901
3.984LysTyr: 3.984 ± 1.105
0.797LysXaa: 0.797 ± 0.503
Leu
8.765LeuAla: 8.765 ± 3.117
0.797LeuCys: 0.797 ± 0.901
2.39LeuAsp: 2.39 ± 1.508
2.39LeuGlu: 2.39 ± 1.508
1.594LeuPhe: 1.594 ± 0.59
3.187LeuGly: 3.187 ± 1.179
0.797LeuHis: 0.797 ± 2.031
6.375LeuIle: 6.375 ± 2.118
5.578LeuLys: 5.578 ± 1.548
7.968LeuLeu: 7.968 ± 5.115
3.187LeuMet: 3.187 ± 1.952
3.984LeuAsn: 3.984 ± 3.688
1.594LeuPro: 1.594 ± 1.875
0.797LeuGln: 0.797 ± 0.901
5.578LeuArg: 5.578 ± 1.813
4.781LeuSer: 4.781 ± 3.655
4.781LeuThr: 4.781 ± 1.61
11.952LeuVal: 11.952 ± 2.125
0.797LeuTrp: 0.797 ± 0.503
0.797LeuTyr: 0.797 ± 0.503
0.0LeuXaa: 0.0 ± 0.0
Met
3.187MetAla: 3.187 ± 2.011
1.594MetCys: 1.594 ± 1.006
0.797MetAsp: 0.797 ± 2.697
2.39MetGlu: 2.39 ± 1.437
0.0MetPhe: 0.0 ± 0.0
1.594MetGly: 1.594 ± 1.006
0.0MetHis: 0.0 ± 0.0
0.797MetIle: 0.797 ± 0.503
1.594MetLys: 1.594 ± 1.006
3.984MetLeu: 3.984 ± 3.298
1.594MetMet: 1.594 ± 0.848
1.594MetAsn: 1.594 ± 0.59
0.797MetPro: 0.797 ± 2.031
0.797MetGln: 0.797 ± 0.503
0.0MetArg: 0.0 ± 0.0
2.39MetSer: 2.39 ± 0.624
1.594MetThr: 1.594 ± 1.802
2.39MetVal: 2.39 ± 1.508
0.797MetTrp: 0.797 ± 0.503
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
2.39AsnAla: 2.39 ± 1.508
1.594AsnCys: 1.594 ± 1.006
2.39AsnAsp: 2.39 ± 1.437
1.594AsnGlu: 1.594 ± 0.59
1.594AsnPhe: 1.594 ± 2.809
6.375AsnGly: 6.375 ± 2.148
3.187AsnHis: 3.187 ± 2.011
0.797AsnIle: 0.797 ± 0.503
3.984AsnLys: 3.984 ± 1.105
3.984AsnLeu: 3.984 ± 2.172
0.0AsnMet: 0.0 ± 0.0
1.594AsnAsn: 1.594 ± 1.006
2.39AsnPro: 2.39 ± 0.624
3.187AsnGln: 3.187 ± 1.649
3.984AsnArg: 3.984 ± 2.665
2.39AsnSer: 2.39 ± 2.69
0.797AsnThr: 0.797 ± 0.503
5.578AsnVal: 5.578 ± 2.314
0.797AsnTrp: 0.797 ± 2.697
1.594AsnTyr: 1.594 ± 1.875
0.0AsnXaa: 0.0 ± 0.0
Pro
3.984ProAla: 3.984 ± 2.483
0.0ProCys: 0.0 ± 0.0
1.594ProAsp: 1.594 ± 1.006
2.39ProGlu: 2.39 ± 2.486
0.0ProPhe: 0.0 ± 0.0
2.39ProGly: 2.39 ± 1.437
0.0ProHis: 0.0 ± 0.0
2.39ProIle: 2.39 ± 1.882
0.797ProLys: 0.797 ± 0.503
3.187ProLeu: 3.187 ± 1.649
0.0ProMet: 0.0 ± 0.0
1.594ProAsn: 1.594 ± 1.875
3.187ProPro: 3.187 ± 2.278
2.39ProGln: 2.39 ± 0.624
6.375ProArg: 6.375 ± 2.358
4.781ProSer: 4.781 ± 1.618
4.781ProThr: 4.781 ± 4.118
4.781ProVal: 4.781 ± 2.203
0.0ProTrp: 0.0 ± 0.0
0.797ProTyr: 0.797 ± 0.503
0.0ProXaa: 0.0 ± 0.0
Gln
2.39GlnAla: 2.39 ± 1.437
1.594GlnCys: 1.594 ± 1.006
0.0GlnAsp: 0.0 ± 0.0
0.797GlnGlu: 0.797 ± 0.503
0.797GlnPhe: 0.797 ± 0.503
1.594GlnGly: 1.594 ± 1.006
2.39GlnHis: 2.39 ± 1.847
1.594GlnIle: 1.594 ± 1.875
3.187GlnLys: 3.187 ± 2.81
3.187GlnLeu: 3.187 ± 1.179
3.984GlnMet: 3.984 ± 2.56
0.797GlnAsn: 0.797 ± 0.503
2.39GlnPro: 2.39 ± 0.624
1.594GlnGln: 1.594 ± 1.875
0.797GlnArg: 0.797 ± 0.503
0.797GlnSer: 0.797 ± 0.503
2.39GlnThr: 2.39 ± 1.437
0.0GlnVal: 0.0 ± 0.0
0.797GlnTrp: 0.797 ± 0.503
0.797GlnTyr: 0.797 ± 0.901
0.0GlnXaa: 0.0 ± 0.0
Arg
5.578ArgAla: 5.578 ± 3.384
1.594ArgCys: 1.594 ± 1.875
2.39ArgAsp: 2.39 ± 0.624
1.594ArgGlu: 1.594 ± 1.006
5.578ArgPhe: 5.578 ± 2.369
6.375ArgGly: 6.375 ± 2.003
1.594ArgHis: 1.594 ± 1.006
3.187ArgIle: 3.187 ± 0.967
5.578ArgLys: 5.578 ± 3.171
3.187ArgLeu: 3.187 ± 1.649
3.187ArgMet: 3.187 ± 1.179
2.39ArgAsn: 2.39 ± 1.437
1.594ArgPro: 1.594 ± 1.802
0.797ArgGln: 0.797 ± 0.503
6.375ArgArg: 6.375 ± 2.003
3.984ArgSer: 3.984 ± 2.665
2.39ArgThr: 2.39 ± 0.624
5.578ArgVal: 5.578 ± 1.548
0.797ArgTrp: 0.797 ± 0.503
2.39ArgTyr: 2.39 ± 1.508
0.0ArgXaa: 0.0 ± 0.0
Ser
7.171SerAla: 7.171 ± 1.573
1.594SerCys: 1.594 ± 1.006
5.578SerAsp: 5.578 ± 3.556
0.797SerGlu: 0.797 ± 0.503
3.984SerPhe: 3.984 ± 1.911
2.39SerGly: 2.39 ± 0.624
0.797SerHis: 0.797 ± 0.503
3.187SerIle: 3.187 ± 3.75
4.781SerLys: 4.781 ± 1.61
6.375SerLeu: 6.375 ± 1.438
1.594SerMet: 1.594 ± 0.59
3.187SerAsn: 3.187 ± 0.967
5.578SerPro: 5.578 ± 2.58
0.797SerGln: 0.797 ± 0.901
3.984SerArg: 3.984 ± 1.55
3.187SerSer: 3.187 ± 1.952
4.781SerThr: 4.781 ± 4.702
5.578SerVal: 5.578 ± 2.305
0.0SerTrp: 0.0 ± 0.0
0.797SerTyr: 0.797 ± 0.503
0.0SerXaa: 0.0 ± 0.0
Thr
4.781ThrAla: 4.781 ± 2.874
0.0ThrCys: 0.0 ± 0.0
0.797ThrAsp: 0.797 ± 0.503
2.39ThrGlu: 2.39 ± 0.624
3.187ThrPhe: 3.187 ± 3.75
3.984ThrGly: 3.984 ± 1.55
0.0ThrHis: 0.0 ± 0.0
3.187ThrIle: 3.187 ± 0.967
5.578ThrLys: 5.578 ± 2.58
3.187ThrLeu: 3.187 ± 2.278
0.797ThrMet: 0.797 ± 0.901
5.578ThrAsn: 5.578 ± 3.556
6.375ThrPro: 6.375 ± 1.792
1.594ThrGln: 1.594 ± 0.59
3.984ThrArg: 3.984 ± 2.483
2.39ThrSer: 2.39 ± 2.69
3.984ThrThr: 3.984 ± 1.105
4.781ThrVal: 4.781 ± 4.118
0.0ThrTrp: 0.0 ± 0.0
1.594ThrTyr: 1.594 ± 1.802
0.0ThrXaa: 0.0 ± 0.0
Val
7.171ValAla: 7.171 ± 4.715
0.797ValCys: 0.797 ± 0.503
5.578ValAsp: 5.578 ± 2.111
7.968ValGlu: 7.968 ± 2.259
3.187ValPhe: 3.187 ± 0.967
5.578ValGly: 5.578 ± 1.548
3.187ValHis: 3.187 ± 2.528
4.781ValIle: 4.781 ± 1.618
3.984ValLys: 3.984 ± 2.004
3.984ValLeu: 3.984 ± 1.911
0.797ValMet: 0.797 ± 0.503
5.578ValAsn: 5.578 ± 2.314
3.187ValPro: 3.187 ± 2.315
3.187ValGln: 3.187 ± 0.967
3.984ValArg: 3.984 ± 1.41
8.765ValSer: 8.765 ± 3.289
3.187ValThr: 3.187 ± 2.278
11.155ValVal: 11.155 ± 3.196
0.0ValTrp: 0.0 ± 0.0
1.594ValTyr: 1.594 ± 0.59
0.0ValXaa: 0.0 ± 0.0
Trp
0.797TrpAla: 0.797 ± 0.901
2.39TrpCys: 2.39 ± 0.624
0.0TrpAsp: 0.0 ± 0.0
0.797TrpGlu: 0.797 ± 0.503
0.0TrpPhe: 0.0 ± 0.0
0.797TrpGly: 0.797 ± 0.503
0.0TrpHis: 0.0 ± 0.0
0.797TrpIle: 0.797 ± 0.503
0.0TrpLys: 0.0 ± 0.0
1.594TrpLeu: 1.594 ± 1.006
0.0TrpMet: 0.0 ± 0.0
1.594TrpAsn: 1.594 ± 1.006
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.797TrpArg: 0.797 ± 0.503
1.594TrpSer: 1.594 ± 1.006
0.0TrpThr: 0.0 ± 0.0
1.594TrpVal: 1.594 ± 2.809
0.797TrpTrp: 0.797 ± 0.503
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.594TyrAla: 1.594 ± 1.006
0.0TyrCys: 0.0 ± 0.0
0.797TyrAsp: 0.797 ± 0.901
3.984TyrGlu: 3.984 ± 1.41
0.0TyrPhe: 0.0 ± 0.0
1.594TyrGly: 1.594 ± 0.59
0.0TyrHis: 0.0 ± 0.0
0.0TyrIle: 0.0 ± 0.0
0.797TyrLys: 0.797 ± 0.503
3.984TyrLeu: 3.984 ± 2.514
0.0TyrMet: 0.0 ± 0.0
1.594TyrAsn: 1.594 ± 1.875
0.0TyrPro: 0.0 ± 0.0
3.187TyrGln: 3.187 ± 2.011
2.39TyrArg: 2.39 ± 1.437
2.39TyrSer: 2.39 ± 1.882
3.187TyrThr: 3.187 ± 1.179
3.984TyrVal: 3.984 ± 1.41
0.0TyrTrp: 0.0 ± 0.0
0.797TyrTyr: 0.797 ± 2.031
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
0.797XaaGly: 0.797 ± 0.503
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 4 proteins (1256 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