Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_99

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
6.463AlaAla: 6.463 ± 4.61
0.588AlaCys: 0.588 ± 0.424
4.113AlaAsp: 4.113 ± 2.025
1.763AlaGlu: 1.763 ± 0.858
2.35AlaPhe: 2.35 ± 1.89
5.875AlaGly: 5.875 ± 2.041
0.588AlaHis: 0.588 ± 0.424
2.35AlaIle: 2.35 ± 1.809
4.113AlaLys: 4.113 ± 1.146
5.288AlaLeu: 5.288 ± 1.825
1.763AlaMet: 1.763 ± 0.316
5.288AlaAsn: 5.288 ± 1.255
2.35AlaPro: 2.35 ± 1.253
4.7AlaGln: 4.7 ± 3.467
2.938AlaArg: 2.938 ± 0.873
4.113AlaSer: 4.113 ± 1.341
1.175AlaThr: 1.175 ± 0.945
1.175AlaVal: 1.175 ± 0.945
2.35AlaTrp: 2.35 ± 1.253
2.35AlaTyr: 2.35 ± 1.253
0.0AlaXaa: 0.0 ± 0.0
Cys
1.763CysAla: 1.763 ± 1.273
0.0CysCys: 0.0 ± 0.0
0.588CysAsp: 0.588 ± 0.424
0.588CysGlu: 0.588 ± 0.424
0.588CysPhe: 0.588 ± 0.424
1.763CysGly: 1.763 ± 0.691
0.0CysHis: 0.0 ± 0.0
0.588CysIle: 0.588 ± 0.473
0.0CysLys: 0.0 ± 0.0
1.175CysLeu: 1.175 ± 0.848
1.175CysMet: 1.175 ± 0.413
1.175CysAsn: 1.175 ± 0.627
0.588CysPro: 0.588 ± 0.473
0.588CysGln: 0.588 ± 0.473
0.0CysArg: 0.0 ± 0.0
3.525CysSer: 3.525 ± 1.239
0.0CysThr: 0.0 ± 0.0
2.35CysVal: 2.35 ± 1.39
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.288AspAla: 5.288 ± 3.536
2.938AspCys: 2.938 ± 1.474
2.938AspAsp: 2.938 ± 1.499
0.0AspGlu: 0.0 ± 0.0
2.35AspPhe: 2.35 ± 1.07
6.463AspGly: 6.463 ± 0.808
1.175AspHis: 1.175 ± 0.945
5.288AspIle: 5.288 ± 1.255
1.763AspLys: 1.763 ± 0.316
5.875AspLeu: 5.875 ± 0.548
1.175AspMet: 1.175 ± 0.945
4.113AspAsn: 4.113 ± 1.644
0.588AspPro: 0.588 ± 0.64
0.588AspGln: 0.588 ± 0.473
2.938AspArg: 2.938 ± 0.924
2.35AspSer: 2.35 ± 1.2
3.525AspThr: 3.525 ± 1.29
5.875AspVal: 5.875 ± 1.308
1.175AspTrp: 1.175 ± 0.627
5.288AspTyr: 5.288 ± 1.946
0.0AspXaa: 0.0 ± 0.0
Glu
4.113GluAla: 4.113 ± 2.025
1.175GluCys: 1.175 ± 0.413
4.113GluAsp: 4.113 ± 0.762
4.7GluGlu: 4.7 ± 2.059
2.938GluPhe: 2.938 ± 1.154
1.763GluGly: 1.763 ± 1.44
0.0GluHis: 0.0 ± 0.0
3.525GluIle: 3.525 ± 1.174
2.35GluLys: 2.35 ± 1.2
1.175GluLeu: 1.175 ± 0.848
0.588GluMet: 0.588 ± 0.926
4.7GluAsn: 4.7 ± 2.706
0.0GluPro: 0.0 ± 0.0
2.35GluGln: 2.35 ± 0.92
2.938GluArg: 2.938 ± 0.825
2.35GluSer: 2.35 ± 1.39
1.763GluThr: 1.763 ± 0.316
1.763GluVal: 1.763 ± 1.167
0.0GluTrp: 0.0 ± 0.0
5.875GluTyr: 5.875 ± 1.637
0.0GluXaa: 0.0 ± 0.0
Phe
2.938PheAla: 2.938 ± 0.825
0.588PheCys: 0.588 ± 0.473
3.525PheAsp: 3.525 ± 0.706
3.525PheGlu: 3.525 ± 1.29
1.763PhePhe: 1.763 ± 1.273
5.875PheGly: 5.875 ± 0.955
1.763PheHis: 1.763 ± 1.273
0.0PheIle: 0.0 ± 0.0
1.763PheLys: 1.763 ± 1.175
1.763PheLeu: 1.763 ± 0.316
0.588PheMet: 0.588 ± 0.424
1.763PheAsn: 1.763 ± 1.167
1.763PhePro: 1.763 ± 0.691
0.588PheGln: 0.588 ± 0.424
1.175PheArg: 1.175 ± 0.848
5.288PheSer: 5.288 ± 0.679
3.525PheThr: 3.525 ± 0.706
4.113PheVal: 4.113 ± 1.146
0.0PheTrp: 0.0 ± 0.0
2.938PheTyr: 2.938 ± 1.154
0.0PheXaa: 0.0 ± 0.0
Gly
1.763GlyAla: 1.763 ± 0.691
0.588GlyCys: 0.588 ± 0.424
7.051GlyAsp: 7.051 ± 2.329
2.938GlyGlu: 2.938 ± 1.098
4.7GlyPhe: 4.7 ± 1.841
1.175GlyGly: 1.175 ± 0.591
1.175GlyHis: 1.175 ± 0.413
5.288GlyIle: 5.288 ± 1.085
5.288GlyLys: 5.288 ± 1.263
4.113GlyLeu: 4.113 ± 2.025
1.175GlyMet: 1.175 ± 1.279
2.35GlyAsn: 2.35 ± 0.459
1.175GlyPro: 1.175 ± 0.591
0.588GlyGln: 0.588 ± 0.64
2.938GlyArg: 2.938 ± 1.154
8.813GlySer: 8.813 ± 1.442
4.113GlyThr: 4.113 ± 1.628
4.7GlyVal: 4.7 ± 1.317
1.763GlyTrp: 1.763 ± 1.418
2.938GlyTyr: 2.938 ± 0.873
0.0GlyXaa: 0.0 ± 0.0
His
0.588HisAla: 0.588 ± 0.424
0.588HisCys: 0.588 ± 0.424
2.35HisAsp: 2.35 ± 1.39
0.0HisGlu: 0.0 ± 0.0
1.763HisPhe: 1.763 ± 0.691
1.175HisGly: 1.175 ± 0.413
0.0HisHis: 0.0 ± 0.0
0.588HisIle: 0.588 ± 0.424
1.763HisLys: 1.763 ± 0.858
2.35HisLeu: 2.35 ± 1.07
0.588HisMet: 0.588 ± 0.473
1.175HisAsn: 1.175 ± 0.591
0.0HisPro: 0.0 ± 0.0
1.175HisGln: 1.175 ± 0.413
0.0HisArg: 0.0 ± 0.0
1.763HisSer: 1.763 ± 0.691
0.588HisThr: 0.588 ± 0.473
1.175HisVal: 1.175 ± 0.848
0.0HisTrp: 0.0 ± 0.0
0.588HisTyr: 0.588 ± 0.473
0.0HisXaa: 0.0 ± 0.0
Ile
5.288IleAla: 5.288 ± 3.411
0.588IleCys: 0.588 ± 0.424
1.763IleAsp: 1.763 ± 1.193
2.35IleGlu: 2.35 ± 1.253
4.113IlePhe: 4.113 ± 0.71
5.288IleGly: 5.288 ± 2.443
0.588IleHis: 0.588 ± 0.64
1.763IleIle: 1.763 ± 0.691
4.113IleLys: 4.113 ± 1.549
4.113IleLeu: 4.113 ± 2.01
0.0IleMet: 0.0 ± 0.0
3.525IleAsn: 3.525 ± 2.062
4.113IlePro: 4.113 ± 0.978
1.175IleGln: 1.175 ± 0.413
1.175IleArg: 1.175 ± 0.848
5.875IleSer: 5.875 ± 1.894
2.938IleThr: 2.938 ± 0.825
4.113IleVal: 4.113 ± 1.292
0.588IleTrp: 0.588 ± 0.64
2.35IleTyr: 2.35 ± 1.07
0.0IleXaa: 0.0 ± 0.0
Lys
5.288LysAla: 5.288 ± 1.205
0.0LysCys: 0.0 ± 0.0
1.175LysAsp: 1.175 ± 0.627
2.938LysGlu: 2.938 ± 1.795
2.35LysPhe: 2.35 ± 1.748
6.463LysGly: 6.463 ± 1.953
1.763LysHis: 1.763 ± 0.691
5.288LysIle: 5.288 ± 0.948
4.113LysLys: 4.113 ± 2.997
3.525LysLeu: 3.525 ± 1.887
1.175LysMet: 1.175 ± 0.363
2.35LysAsn: 2.35 ± 0.504
1.175LysPro: 1.175 ± 0.413
1.175LysGln: 1.175 ± 0.945
3.525LysArg: 3.525 ± 1.887
1.763LysSer: 1.763 ± 0.858
2.35LysThr: 2.35 ± 0.459
4.7LysVal: 4.7 ± 1.379
0.0LysTrp: 0.0 ± 0.0
7.051LysTyr: 7.051 ± 3.2
0.0LysXaa: 0.0 ± 0.0
Leu
6.463LeuAla: 6.463 ± 1.835
1.175LeuCys: 1.175 ± 0.848
2.938LeuAsp: 2.938 ± 2.059
2.35LeuGlu: 2.35 ± 0.459
4.7LeuPhe: 4.7 ± 0.922
4.7LeuGly: 4.7 ± 1.735
2.938LeuHis: 2.938 ± 1.182
2.35LeuIle: 2.35 ± 1.602
4.7LeuLys: 4.7 ± 1.276
4.113LeuLeu: 4.113 ± 0.71
1.763LeuMet: 1.763 ± 0.383
7.051LeuAsn: 7.051 ± 0.671
1.763LeuPro: 1.763 ± 0.691
4.113LeuGln: 4.113 ± 2.078
5.875LeuArg: 5.875 ± 1.571
4.7LeuSer: 4.7 ± 0.932
4.113LeuThr: 4.113 ± 0.664
5.875LeuVal: 5.875 ± 1.308
0.588LeuTrp: 0.588 ± 0.64
3.525LeuTyr: 3.525 ± 1.23
0.0LeuXaa: 0.0 ± 0.0
Met
1.763MetAla: 1.763 ± 1.137
0.0MetCys: 0.0 ± 0.0
0.588MetAsp: 0.588 ± 0.473
0.0MetGlu: 0.0 ± 0.0
2.35MetPhe: 2.35 ± 0.459
2.35MetGly: 2.35 ± 1.182
0.0MetHis: 0.0 ± 0.0
1.763MetIle: 1.763 ± 1.175
2.938MetLys: 2.938 ± 0.363
1.763MetLeu: 1.763 ± 1.273
0.588MetMet: 0.588 ± 0.473
2.35MetAsn: 2.35 ± 0.459
2.35MetPro: 2.35 ± 1.253
0.0MetGln: 0.0 ± 0.0
0.588MetArg: 0.588 ± 0.424
4.113MetSer: 4.113 ± 1.963
2.35MetThr: 2.35 ± 1.182
0.0MetVal: 0.0 ± 0.0
0.588MetTrp: 0.588 ± 0.64
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.175AsnAla: 1.175 ± 1.279
0.0AsnCys: 0.0 ± 0.0
5.875AsnAsp: 5.875 ± 1.083
4.7AsnGlu: 4.7 ± 2.299
1.175AsnPhe: 1.175 ± 1.073
4.113AsnGly: 4.113 ± 1.146
1.175AsnHis: 1.175 ± 0.848
4.113AsnIle: 4.113 ± 1.448
4.113AsnLys: 4.113 ± 2.042
4.7AsnLeu: 4.7 ± 1.276
4.113AsnMet: 4.113 ± 3.705
2.938AsnAsn: 2.938 ± 1.098
4.113AsnPro: 4.113 ± 1.704
2.938AsnGln: 2.938 ± 0.847
4.113AsnArg: 4.113 ± 1.292
2.938AsnSer: 2.938 ± 2.153
4.113AsnThr: 4.113 ± 2.094
5.875AsnVal: 5.875 ± 2.195
0.588AsnTrp: 0.588 ± 0.473
4.7AsnTyr: 4.7 ± 0.54
0.0AsnXaa: 0.0 ± 0.0
Pro
0.588ProAla: 0.588 ± 0.473
0.588ProCys: 0.588 ± 0.473
0.588ProAsp: 0.588 ± 0.424
0.588ProGlu: 0.588 ± 0.473
0.588ProPhe: 0.588 ± 1.14
1.763ProGly: 1.763 ± 0.779
2.35ProHis: 2.35 ± 1.697
3.525ProIle: 3.525 ± 2.566
1.175ProLys: 1.175 ± 0.413
6.463ProLeu: 6.463 ± 2.242
1.175ProMet: 1.175 ± 0.945
0.0ProAsn: 0.0 ± 0.0
1.175ProPro: 1.175 ± 1.073
1.175ProGln: 1.175 ± 1.279
1.763ProArg: 1.763 ± 1.267
3.525ProSer: 3.525 ± 1.379
1.175ProThr: 1.175 ± 1.073
1.763ProVal: 1.763 ± 1.137
0.0ProTrp: 0.0 ± 0.0
2.35ProTyr: 2.35 ± 0.826
0.0ProXaa: 0.0 ± 0.0
Gln
0.588GlnAla: 0.588 ± 0.473
0.588GlnCys: 0.588 ± 0.424
1.175GlnAsp: 1.175 ± 0.413
0.588GlnGlu: 0.588 ± 0.64
1.175GlnPhe: 1.175 ± 0.627
1.763GlnGly: 1.763 ± 1.193
1.175GlnHis: 1.175 ± 0.413
3.525GlnIle: 3.525 ± 1.715
2.938GlnLys: 2.938 ± 0.363
4.113GlnLeu: 4.113 ± 1.219
1.175GlnMet: 1.175 ± 0.627
2.938GlnAsn: 2.938 ± 0.873
2.35GlnPro: 2.35 ± 0.504
1.763GlnGln: 1.763 ± 1.137
1.175GlnArg: 1.175 ± 0.591
2.938GlnSer: 2.938 ± 1.395
2.938GlnThr: 2.938 ± 2.813
1.763GlnVal: 1.763 ± 0.858
0.588GlnTrp: 0.588 ± 0.424
1.763GlnTyr: 1.763 ± 0.316
0.0GlnXaa: 0.0 ± 0.0
Arg
2.35ArgAla: 2.35 ± 0.826
1.175ArgCys: 1.175 ± 0.413
4.113ArgAsp: 4.113 ± 1.644
2.938ArgGlu: 2.938 ± 1.441
2.938ArgPhe: 2.938 ± 1.68
1.175ArgGly: 1.175 ± 0.627
0.588ArgHis: 0.588 ± 0.64
2.938ArgIle: 2.938 ± 1.057
3.525ArgLys: 3.525 ± 1.448
1.763ArgLeu: 1.763 ± 1.273
1.763ArgMet: 1.763 ± 0.316
3.525ArgAsn: 3.525 ± 1.239
1.175ArgPro: 1.175 ± 1.21
0.588ArgGln: 0.588 ± 0.424
1.763ArgArg: 1.763 ± 1.273
2.938ArgSer: 2.938 ± 1.33
4.113ArgThr: 4.113 ± 1.704
2.35ArgVal: 2.35 ± 1.2
1.175ArgTrp: 1.175 ± 0.627
4.7ArgTyr: 4.7 ± 1.737
0.0ArgXaa: 0.0 ± 0.0
Ser
5.288SerAla: 5.288 ± 2.16
2.35SerCys: 2.35 ± 1.03
7.051SerAsp: 7.051 ± 0.938
4.7SerGlu: 4.7 ± 0.932
2.35SerPhe: 2.35 ± 1.07
1.763SerGly: 1.763 ± 1.137
0.0SerHis: 0.0 ± 0.0
6.463SerIle: 6.463 ± 1.739
1.763SerLys: 1.763 ± 0.779
9.988SerLeu: 9.988 ± 2.639
2.35SerMet: 2.35 ± 1.131
4.7SerAsn: 4.7 ± 2.078
2.35SerPro: 2.35 ± 0.459
4.113SerGln: 4.113 ± 1.219
2.35SerArg: 2.35 ± 1.07
7.638SerSer: 7.638 ± 1.225
5.288SerThr: 5.288 ± 0.679
4.7SerVal: 4.7 ± 2.078
0.0SerTrp: 0.0 ± 0.0
7.638SerTyr: 7.638 ± 2.661
0.0SerXaa: 0.0 ± 0.0
Thr
2.938ThrAla: 2.938 ± 1.696
0.0ThrCys: 0.0 ± 0.0
1.763ThrAsp: 1.763 ± 0.316
3.525ThrGlu: 3.525 ± 1.23
1.763ThrPhe: 1.763 ± 0.316
4.113ThrGly: 4.113 ± 1.842
1.175ThrHis: 1.175 ± 0.413
0.588ThrIle: 0.588 ± 0.473
4.113ThrLys: 4.113 ± 2.41
6.463ThrLeu: 6.463 ± 2.404
1.763ThrMet: 1.763 ± 0.858
4.7ThrAsn: 4.7 ± 1.962
1.763ThrPro: 1.763 ± 0.779
2.938ThrGln: 2.938 ± 1.616
1.763ThrArg: 1.763 ± 1.04
3.525ThrSer: 3.525 ± 0.706
3.525ThrThr: 3.525 ± 2.566
5.875ThrVal: 5.875 ± 2.585
0.0ThrTrp: 0.0 ± 0.0
2.938ThrTyr: 2.938 ± 1.33
0.0ThrXaa: 0.0 ± 0.0
Val
3.525ValAla: 3.525 ± 0.706
1.763ValCys: 1.763 ± 0.316
4.7ValAsp: 4.7 ± 1.317
6.463ValGlu: 6.463 ± 2.071
1.175ValPhe: 1.175 ± 0.413
2.938ValGly: 2.938 ± 1.182
0.588ValHis: 0.588 ± 0.473
1.175ValIle: 1.175 ± 0.413
4.7ValLys: 4.7 ± 0.54
2.35ValLeu: 2.35 ± 1.07
1.175ValMet: 1.175 ± 0.945
5.288ValAsn: 5.288 ± 3.12
2.35ValPro: 2.35 ± 1.89
3.525ValGln: 3.525 ± 1.379
2.35ValArg: 2.35 ± 1.03
8.226ValSer: 8.226 ± 2.213
2.938ValThr: 2.938 ± 0.825
4.7ValVal: 4.7 ± 1.042
0.0ValTrp: 0.0 ± 0.0
5.875ValTyr: 5.875 ± 2.309
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.588TrpGlu: 0.588 ± 0.64
0.588TrpPhe: 0.588 ± 0.473
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.588TrpIle: 0.588 ± 0.473
0.588TrpLys: 0.588 ± 0.64
0.588TrpLeu: 0.588 ± 0.473
0.588TrpMet: 0.588 ± 0.64
2.35TrpAsn: 2.35 ± 1.182
0.0TrpPro: 0.0 ± 0.0
1.763TrpGln: 1.763 ± 0.691
1.175TrpArg: 1.175 ± 0.627
0.588TrpSer: 0.588 ± 0.424
0.588TrpThr: 0.588 ± 0.473
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.525TyrAla: 3.525 ± 1.017
1.763TyrCys: 1.763 ± 0.691
5.288TyrAsp: 5.288 ± 1.801
2.938TyrGlu: 2.938 ± 1.582
3.525TyrPhe: 3.525 ± 1.887
4.113TyrGly: 4.113 ± 1.644
1.175TyrHis: 1.175 ± 0.413
4.113TyrIle: 4.113 ± 1.549
2.938TyrLys: 2.938 ± 2.121
4.113TyrLeu: 4.113 ± 1.751
1.175TyrMet: 1.175 ± 0.848
5.288TyrAsn: 5.288 ± 1.238
1.175TyrPro: 1.175 ± 1.073
1.175TyrGln: 1.175 ± 0.413
7.051TyrArg: 7.051 ± 1.215
5.875TyrSer: 5.875 ± 1.637
4.113TyrThr: 4.113 ± 0.762
2.938TyrVal: 2.938 ± 1.182
0.588TyrTrp: 0.588 ± 0.424
6.463TyrTyr: 6.463 ± 2.638
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 4 proteins (1703 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