Amino acid dipepetide frequency for Sanxia water strider virus 10

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
4.521AlaAla: 4.521 ± 0.558
0.0AlaCys: 0.0 ± 0.0
6.782AlaAsp: 6.782 ± 1.154
1.507AlaGlu: 1.507 ± 0.749
5.275AlaPhe: 5.275 ± 2.067
4.521AlaGly: 4.521 ± 2.589
2.261AlaHis: 2.261 ± 0.368
1.507AlaIle: 1.507 ± 1.181
7.536AlaLys: 7.536 ± 0.696
1.507AlaLeu: 1.507 ± 1.365
2.261AlaMet: 2.261 ± 0.926
0.0AlaAsn: 0.0 ± 0.0
4.521AlaPro: 4.521 ± 0.558
2.261AlaGln: 2.261 ± 0.368
3.014AlaArg: 3.014 ± 1.448
6.782AlaSer: 6.782 ± 2.681
4.521AlaThr: 4.521 ± 1.851
5.275AlaVal: 5.275 ± 1.685
1.507AlaTrp: 1.507 ± 1.365
1.507AlaTyr: 1.507 ± 1.181
0.0AlaXaa: 0.0 ± 0.0
Cys
2.261CysAla: 2.261 ± 1.025
0.754CysCys: 0.754 ± 0.59
0.0CysAsp: 0.0 ± 0.0
0.0CysGlu: 0.0 ± 0.0
0.0CysPhe: 0.0 ± 0.0
0.754CysGly: 0.754 ± 0.683
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
2.261CysLys: 2.261 ± 1.025
0.754CysLeu: 0.754 ± 0.876
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.754CysPro: 0.754 ± 0.683
0.754CysGln: 0.754 ± 0.683
0.0CysArg: 0.0 ± 0.0
1.507CysSer: 1.507 ± 0.749
0.754CysThr: 0.754 ± 0.683
0.754CysVal: 0.754 ± 0.876
0.0CysTrp: 0.0 ± 0.0
0.754CysTyr: 0.754 ± 0.59
0.0CysXaa: 0.0 ± 0.0
Asp
3.768AspAla: 3.768 ± 1.442
0.0AspCys: 0.0 ± 0.0
3.014AspAsp: 3.014 ± 1.498
2.261AspGlu: 2.261 ± 1.025
3.014AspPhe: 3.014 ± 1.222
3.768AspGly: 3.768 ± 2.22
0.754AspHis: 0.754 ± 0.59
4.521AspIle: 4.521 ± 1.031
2.261AspLys: 2.261 ± 1.52
2.261AspLeu: 2.261 ± 1.771
0.0AspMet: 0.0 ± 0.0
0.0AspAsn: 0.0 ± 0.0
3.768AspPro: 3.768 ± 1.696
0.754AspGln: 0.754 ± 0.683
3.014AspArg: 3.014 ± 0.801
6.029AspSer: 6.029 ± 3.485
3.768AspThr: 3.768 ± 0.962
3.768AspVal: 3.768 ± 2.009
3.768AspTrp: 3.768 ± 0.962
0.0AspTyr: 0.0 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
1.507GluAla: 1.507 ± 0.749
0.0GluCys: 0.0 ± 0.0
3.014GluAsp: 3.014 ± 1.222
2.261GluGlu: 2.261 ± 2.048
1.507GluPhe: 1.507 ± 0.749
2.261GluGly: 2.261 ± 1.52
0.0GluHis: 0.0 ± 0.0
2.261GluIle: 2.261 ± 0.368
3.014GluLys: 3.014 ± 1.498
3.768GluLeu: 3.768 ± 1.269
1.507GluMet: 1.507 ± 0.559
1.507GluAsn: 1.507 ± 0.559
3.768GluPro: 3.768 ± 0.357
0.754GluGln: 0.754 ± 0.59
3.014GluArg: 3.014 ± 1.743
3.768GluSer: 3.768 ± 1.411
5.275GluThr: 5.275 ± 1.043
6.029GluVal: 6.029 ± 1.846
0.754GluTrp: 0.754 ± 0.876
2.261GluTyr: 2.261 ± 1.52
0.0GluXaa: 0.0 ± 0.0
Phe
3.768PheAla: 3.768 ± 2.23
0.0PheCys: 0.0 ± 0.0
1.507PheAsp: 1.507 ± 1.365
0.754PheGlu: 0.754 ± 0.59
0.0PhePhe: 0.0 ± 0.0
1.507PheGly: 1.507 ± 0.749
0.754PheHis: 0.754 ± 0.59
3.014PheIle: 3.014 ± 0.351
0.754PheLys: 0.754 ± 0.683
2.261PheLeu: 2.261 ± 1.025
2.261PheMet: 2.261 ± 0.368
0.754PheAsn: 0.754 ± 0.59
1.507PhePro: 1.507 ± 0.559
2.261PheGln: 2.261 ± 1.361
4.521PheArg: 4.521 ± 2.247
4.521PheSer: 4.521 ± 0.558
0.754PheThr: 0.754 ± 0.683
7.536PheVal: 7.536 ± 0.746
1.507PheTrp: 1.507 ± 0.749
3.014PheTyr: 3.014 ± 0.351
0.0PheXaa: 0.0 ± 0.0
Gly
2.261GlyAla: 2.261 ± 0.926
1.507GlyCys: 1.507 ± 1.753
5.275GlyAsp: 5.275 ± 0.864
2.261GlyGlu: 2.261 ± 0.926
4.521GlyPhe: 4.521 ± 1.48
5.275GlyGly: 5.275 ± 1.712
0.0GlyHis: 0.0 ± 0.0
1.507GlyIle: 1.507 ± 0.919
3.014GlyLys: 3.014 ± 0.801
4.521GlyLeu: 4.521 ± 0.558
2.261GlyMet: 2.261 ± 0.926
2.261GlyAsn: 2.261 ± 1.025
6.029GlyPro: 6.029 ± 2.394
2.261GlyGln: 2.261 ± 1.025
1.507GlyArg: 1.507 ± 0.919
6.029GlySer: 6.029 ± 2.237
3.014GlyThr: 3.014 ± 1.222
2.261GlyVal: 2.261 ± 0.368
1.507GlyTrp: 1.507 ± 1.753
5.275GlyTyr: 5.275 ± 1.043
0.0GlyXaa: 0.0 ± 0.0
His
0.754HisAla: 0.754 ± 0.59
0.0HisCys: 0.0 ± 0.0
0.754HisAsp: 0.754 ± 0.683
0.754HisGlu: 0.754 ± 0.683
0.754HisPhe: 0.754 ± 0.876
0.754HisGly: 0.754 ± 0.683
0.0HisHis: 0.0 ± 0.0
0.754HisIle: 0.754 ± 0.876
0.754HisLys: 0.754 ± 0.876
3.014HisLeu: 3.014 ± 1.838
0.0HisMet: 0.0 ± 0.0
1.507HisAsn: 1.507 ± 0.559
1.507HisPro: 1.507 ± 0.559
3.014HisGln: 3.014 ± 1.496
0.0HisArg: 0.0 ± 0.0
0.754HisSer: 0.754 ± 0.59
0.754HisThr: 0.754 ± 0.683
3.768HisVal: 3.768 ± 0.962
0.754HisTrp: 0.754 ± 0.683
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
3.768IleAla: 3.768 ± 1.605
0.754IleCys: 0.754 ± 0.683
0.0IleAsp: 0.0 ± 0.0
3.014IleGlu: 3.014 ± 0.351
0.754IlePhe: 0.754 ± 0.683
4.521IleGly: 4.521 ± 2.029
1.507IleHis: 1.507 ± 1.753
2.261IleIle: 2.261 ± 1.361
2.261IleLys: 2.261 ± 1.099
6.029IleLeu: 6.029 ± 1.846
2.261IleMet: 2.261 ± 0.331
0.754IleAsn: 0.754 ± 0.59
2.261IlePro: 2.261 ± 0.926
1.507IleGln: 1.507 ± 0.919
3.768IleArg: 3.768 ± 1.269
3.768IleSer: 3.768 ± 1.269
1.507IleThr: 1.507 ± 0.749
3.768IleVal: 3.768 ± 0.899
0.0IleTrp: 0.0 ± 0.0
1.507IleTyr: 1.507 ± 0.559
0.0IleXaa: 0.0 ± 0.0
Lys
0.754LysAla: 0.754 ± 0.683
1.507LysCys: 1.507 ± 0.559
0.754LysAsp: 0.754 ± 0.683
6.029LysGlu: 6.029 ± 1.627
3.768LysPhe: 3.768 ± 1.411
3.768LysGly: 3.768 ± 0.899
3.768LysHis: 3.768 ± 1.269
2.261LysIle: 2.261 ± 0.368
0.0LysLys: 0.0 ± 0.0
3.768LysLeu: 3.768 ± 2.23
1.507LysMet: 1.507 ± 0.559
3.014LysAsn: 3.014 ± 1.118
1.507LysPro: 1.507 ± 0.919
2.261LysGln: 2.261 ± 1.52
4.521LysArg: 4.521 ± 1.028
6.029LysSer: 6.029 ± 0.462
1.507LysThr: 1.507 ± 1.181
2.261LysVal: 2.261 ± 1.025
1.507LysTrp: 1.507 ± 0.559
2.261LysTyr: 2.261 ± 1.099
0.0LysXaa: 0.0 ± 0.0
Leu
5.275LeuAla: 5.275 ± 1.092
3.014LeuCys: 3.014 ± 1.222
4.521LeuAsp: 4.521 ± 1.028
5.275LeuGlu: 5.275 ± 2.154
5.275LeuPhe: 5.275 ± 2.185
5.275LeuGly: 5.275 ± 2.496
3.014LeuHis: 3.014 ± 1.947
2.261LeuIle: 2.261 ± 1.025
3.768LeuLys: 3.768 ± 0.899
15.825LeuLeu: 15.825 ± 1.232
2.261LeuMet: 2.261 ± 0.926
3.014LeuAsn: 3.014 ± 0.351
8.289LeuPro: 8.289 ± 0.67
3.768LeuGln: 3.768 ± 1.269
1.507LeuArg: 1.507 ± 0.749
6.029LeuSer: 6.029 ± 1.627
7.536LeuThr: 7.536 ± 3.833
4.521LeuVal: 4.521 ± 2.05
1.507LeuTrp: 1.507 ± 0.749
4.521LeuTyr: 4.521 ± 2.05
0.0LeuXaa: 0.0 ± 0.0
Met
1.507MetAla: 1.507 ± 0.559
0.754MetCys: 0.754 ± 0.876
1.507MetAsp: 1.507 ± 1.181
0.754MetGlu: 0.754 ± 0.876
0.0MetPhe: 0.0 ± 0.0
0.754MetGly: 0.754 ± 0.683
0.754MetHis: 0.754 ± 0.59
1.507MetIle: 1.507 ± 0.919
1.507MetLys: 1.507 ± 0.749
4.521MetLeu: 4.521 ± 3.039
0.754MetMet: 0.754 ± 0.683
0.0MetAsn: 0.0 ± 0.0
0.754MetPro: 0.754 ± 0.683
0.754MetGln: 0.754 ± 0.876
1.507MetArg: 1.507 ± 0.749
0.754MetSer: 0.754 ± 0.683
3.768MetThr: 3.768 ± 2.009
3.768MetVal: 3.768 ± 0.357
1.507MetTrp: 1.507 ± 0.559
2.261MetTyr: 2.261 ± 0.368
0.0MetXaa: 0.0 ± 0.0
Asn
0.754AsnAla: 0.754 ± 0.683
0.0AsnCys: 0.0 ± 0.0
2.261AsnAsp: 2.261 ± 0.368
1.507AsnGlu: 1.507 ± 1.181
2.261AsnPhe: 2.261 ± 1.771
3.014AsnGly: 3.014 ± 1.118
0.0AsnHis: 0.0 ± 0.0
1.507AsnIle: 1.507 ± 0.919
0.754AsnLys: 0.754 ± 0.59
0.754AsnLeu: 0.754 ± 0.683
0.0AsnMet: 0.0 ± 0.499
0.0AsnAsn: 0.0 ± 0.0
3.014AsnPro: 3.014 ± 1.743
0.0AsnGln: 0.0 ± 0.0
3.014AsnArg: 3.014 ± 1.743
1.507AsnSer: 1.507 ± 0.749
0.0AsnThr: 0.0 ± 0.0
2.261AsnVal: 2.261 ± 1.099
1.507AsnTrp: 1.507 ± 0.749
0.754AsnTyr: 0.754 ± 0.683
0.0AsnXaa: 0.0 ± 0.0
Pro
3.768ProAla: 3.768 ± 1.411
0.0ProCys: 0.0 ± 0.0
3.014ProAsp: 3.014 ± 1.118
4.521ProGlu: 4.521 ± 1.48
0.754ProPhe: 0.754 ± 0.683
6.029ProGly: 6.029 ± 1.453
1.507ProHis: 1.507 ± 0.749
3.768ProIle: 3.768 ± 1.605
2.261ProLys: 2.261 ± 2.048
6.782ProLeu: 6.782 ± 3.145
1.507ProMet: 1.507 ± 0.749
1.507ProAsn: 1.507 ± 0.559
4.521ProPro: 4.521 ± 3.08
3.014ProGln: 3.014 ± 0.801
1.507ProArg: 1.507 ± 1.365
6.029ProSer: 6.029 ± 1.061
3.768ProThr: 3.768 ± 1.269
6.029ProVal: 6.029 ± 1.602
1.507ProTrp: 1.507 ± 0.559
3.768ProTyr: 3.768 ± 0.357
0.0ProXaa: 0.0 ± 0.0
Gln
3.768GlnAla: 3.768 ± 0.962
0.754GlnCys: 0.754 ± 0.59
2.261GlnAsp: 2.261 ± 1.025
3.768GlnGlu: 3.768 ± 2.095
3.768GlnPhe: 3.768 ± 1.442
0.754GlnGly: 0.754 ± 0.876
0.0GlnHis: 0.0 ± 0.0
0.754GlnIle: 0.754 ± 0.683
0.754GlnLys: 0.754 ± 0.59
2.261GlnLeu: 2.261 ± 1.025
0.754GlnMet: 0.754 ± 0.876
0.0GlnAsn: 0.0 ± 0.0
3.768GlnPro: 3.768 ± 0.962
0.0GlnGln: 0.0 ± 0.0
4.521GlnArg: 4.521 ± 0.558
0.0GlnSer: 0.0 ± 0.0
3.014GlnThr: 3.014 ± 1.838
2.261GlnVal: 2.261 ± 0.368
0.754GlnTrp: 0.754 ± 0.59
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
4.521ArgAla: 4.521 ± 0.558
0.0ArgCys: 0.0 ± 0.0
2.261ArgAsp: 2.261 ± 1.099
0.754ArgGlu: 0.754 ± 0.876
1.507ArgPhe: 1.507 ± 0.749
1.507ArgGly: 1.507 ± 0.749
1.507ArgHis: 1.507 ± 0.919
4.521ArgIle: 4.521 ± 2.109
3.768ArgLys: 3.768 ± 0.899
6.029ArgLeu: 6.029 ± 0.462
2.261ArgMet: 2.261 ± 2.629
1.507ArgAsn: 1.507 ± 1.181
1.507ArgPro: 1.507 ± 0.559
0.0ArgGln: 0.0 ± 0.0
2.261ArgArg: 2.261 ± 1.361
3.014ArgSer: 3.014 ± 1.118
3.014ArgThr: 3.014 ± 1.448
5.275ArgVal: 5.275 ± 2.185
2.261ArgTrp: 2.261 ± 0.926
3.014ArgTyr: 3.014 ± 1.496
0.0ArgXaa: 0.0 ± 0.0
Ser
8.289SerAla: 8.289 ± 2.377
0.0SerCys: 0.0 ± 0.0
3.014SerAsp: 3.014 ± 1.118
2.261SerGlu: 2.261 ± 1.52
0.754SerPhe: 0.754 ± 0.876
8.289SerGly: 8.289 ± 3.548
0.0SerHis: 0.0 ± 0.0
3.768SerIle: 3.768 ± 2.03
3.014SerLys: 3.014 ± 2.73
9.797SerLeu: 9.797 ± 2.469
4.521SerMet: 4.521 ± 0.855
3.014SerAsn: 3.014 ± 1.947
3.768SerPro: 3.768 ± 1.411
3.768SerGln: 3.768 ± 0.357
2.261SerArg: 2.261 ± 1.099
8.289SerSer: 8.289 ± 3.435
8.289SerThr: 8.289 ± 3.238
6.029SerVal: 6.029 ± 1.453
0.754SerTrp: 0.754 ± 0.876
2.261SerTyr: 2.261 ± 1.099
0.0SerXaa: 0.0 ± 0.0
Thr
6.029ThrAla: 6.029 ± 3.746
0.0ThrCys: 0.0 ± 0.0
1.507ThrAsp: 1.507 ± 1.365
2.261ThrGlu: 2.261 ± 0.926
3.014ThrPhe: 3.014 ± 1.448
1.507ThrGly: 1.507 ± 1.365
3.014ThrHis: 3.014 ± 1.118
3.014ThrIle: 3.014 ± 0.801
2.261ThrLys: 2.261 ± 1.099
6.029ThrLeu: 6.029 ± 1.627
2.261ThrMet: 2.261 ± 1.52
1.507ThrAsn: 1.507 ± 1.365
4.521ThrPro: 4.521 ± 1.63
2.261ThrGln: 2.261 ± 1.025
4.521ThrArg: 4.521 ± 1.48
6.029ThrSer: 6.029 ± 1.061
3.014ThrThr: 3.014 ± 0.801
6.782ThrVal: 6.782 ± 1.231
2.261ThrTrp: 2.261 ± 0.368
2.261ThrTyr: 2.261 ± 1.771
0.0ThrXaa: 0.0 ± 0.0
Val
6.029ValAla: 6.029 ± 0.462
2.261ValCys: 2.261 ± 1.771
6.029ValAsp: 6.029 ± 3.706
5.275ValGlu: 5.275 ± 0.864
2.261ValPhe: 2.261 ± 1.52
5.275ValGly: 5.275 ± 2.067
1.507ValHis: 1.507 ± 0.559
2.261ValIle: 2.261 ± 1.52
7.536ValLys: 7.536 ± 2.993
10.55ValLeu: 10.55 ± 2.128
2.261ValMet: 2.261 ± 1.52
2.261ValAsn: 2.261 ± 1.099
6.029ValPro: 6.029 ± 1.453
2.261ValGln: 2.261 ± 1.025
3.768ValArg: 3.768 ± 0.899
6.782ValSer: 6.782 ± 1.41
3.014ValThr: 3.014 ± 1.118
3.768ValVal: 3.768 ± 1.411
0.754ValTrp: 0.754 ± 0.59
3.014ValTyr: 3.014 ± 0.351
0.0ValXaa: 0.0 ± 0.0
Trp
1.507TrpAla: 1.507 ± 1.181
0.0TrpCys: 0.0 ± 0.0
1.507TrpAsp: 1.507 ± 0.749
3.014TrpGlu: 3.014 ± 1.222
0.754TrpPhe: 0.754 ± 0.59
0.754TrpGly: 0.754 ± 0.683
0.0TrpHis: 0.0 ± 0.0
0.754TrpIle: 0.754 ± 0.876
1.507TrpLys: 1.507 ± 1.181
3.768TrpLeu: 3.768 ± 0.899
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
1.507TrpPro: 1.507 ± 0.919
0.754TrpGln: 0.754 ± 0.876
0.754TrpArg: 0.754 ± 0.59
1.507TrpSer: 1.507 ± 0.559
3.768TrpThr: 3.768 ± 1.269
3.014TrpVal: 3.014 ± 1.222
1.507TrpTrp: 1.507 ± 0.919
0.754TrpTyr: 0.754 ± 0.683
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.261TyrAla: 2.261 ± 0.368
0.754TyrCys: 0.754 ± 0.683
1.507TyrAsp: 1.507 ± 1.181
0.0TyrGlu: 0.0 ± 0.0
3.014TyrPhe: 3.014 ± 1.222
2.261TyrGly: 2.261 ± 0.926
0.0TyrHis: 0.0 ± 0.0
3.768TyrIle: 3.768 ± 0.899
3.768TyrLys: 3.768 ± 1.411
2.261TyrLeu: 2.261 ± 0.926
0.0TyrMet: 0.0 ± 0.0
3.014TyrAsn: 3.014 ± 0.801
2.261TyrPro: 2.261 ± 1.771
1.507TyrGln: 1.507 ± 0.749
1.507TyrArg: 1.507 ± 1.753
3.014TyrSer: 3.014 ± 0.351
3.014TyrThr: 3.014 ± 1.743
3.768TyrVal: 3.768 ± 0.899
1.507TyrTrp: 1.507 ± 0.749
1.507TyrTyr: 1.507 ± 0.559
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 3 proteins (1328 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