Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_168

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
10.149AlaAla: 10.149 ± 8.306
0.0AlaCys: 0.0 ± 0.0
8.796AlaAsp: 8.796 ± 1.921
4.736AlaGlu: 4.736 ± 1.077
2.706AlaPhe: 2.706 ± 0.998
4.736AlaGly: 4.736 ± 1.943
1.353AlaHis: 1.353 ± 1.088
4.736AlaIle: 4.736 ± 1.083
4.06AlaLys: 4.06 ± 1.171
5.413AlaLeu: 5.413 ± 1.783
0.677AlaMet: 0.677 ± 0.425
4.06AlaAsn: 4.06 ± 3.033
4.736AlaPro: 4.736 ± 1.69
2.706AlaGln: 2.706 ± 1.516
1.353AlaArg: 1.353 ± 0.85
8.796AlaSer: 8.796 ± 5.04
4.736AlaThr: 4.736 ± 3.228
4.06AlaVal: 4.06 ± 1.758
1.353AlaTrp: 1.353 ± 0.806
4.736AlaTyr: 4.736 ± 1.449
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.677CysCys: 0.677 ± 0.576
0.0CysAsp: 0.0 ± 0.0
0.677CysGlu: 0.677 ± 0.425
0.0CysPhe: 0.0 ± 0.0
1.353CysGly: 1.353 ± 1.152
0.0CysHis: 0.0 ± 0.0
0.677CysIle: 0.677 ± 0.576
0.677CysLys: 0.677 ± 0.425
2.03CysLeu: 2.03 ± 0.904
0.0CysMet: 0.0 ± 0.0
0.677CysAsn: 0.677 ± 1.04
0.677CysPro: 0.677 ± 0.576
0.0CysGln: 0.0 ± 0.0
0.677CysArg: 0.677 ± 0.576
0.0CysSer: 0.0 ± 0.0
0.677CysThr: 0.677 ± 0.425
0.0CysVal: 0.0 ± 0.0
0.0CysTrp: 0.0 ± 0.0
1.353CysTyr: 1.353 ± 1.152
0.0CysXaa: 0.0 ± 0.0
Asp
4.736AspAla: 4.736 ± 1.883
0.677AspCys: 0.677 ± 0.576
3.383AspAsp: 3.383 ± 1.058
3.383AspGlu: 3.383 ± 1.351
4.06AspPhe: 4.06 ± 1.581
3.383AspGly: 3.383 ± 1.651
2.03AspHis: 2.03 ± 1.024
8.796AspIle: 8.796 ± 2.75
5.413AspLys: 5.413 ± 1.283
4.736AspLeu: 4.736 ± 0.813
0.0AspMet: 0.0 ± 0.0
2.03AspAsn: 2.03 ± 0.864
2.03AspPro: 2.03 ± 1.227
3.383AspGln: 3.383 ± 0.748
2.706AspArg: 2.706 ± 0.97
2.03AspSer: 2.03 ± 0.755
2.03AspThr: 2.03 ± 0.919
3.383AspVal: 3.383 ± 1.255
1.353AspTrp: 1.353 ± 0.758
8.796AspTyr: 8.796 ± 2.192
0.0AspXaa: 0.0 ± 0.0
Glu
4.736GluAla: 4.736 ± 1.077
0.0GluCys: 0.0 ± 0.0
2.03GluAsp: 2.03 ± 1.152
2.706GluGlu: 2.706 ± 0.609
2.03GluPhe: 2.03 ± 0.755
0.677GluGly: 0.677 ± 0.768
3.383GluHis: 3.383 ± 0.995
5.413GluIle: 5.413 ± 1.66
2.03GluLys: 2.03 ± 0.755
3.383GluLeu: 3.383 ± 1.201
2.03GluMet: 2.03 ± 1.193
4.736GluAsn: 4.736 ± 2.773
1.353GluPro: 1.353 ± 0.532
2.03GluGln: 2.03 ± 0.864
2.03GluArg: 2.03 ± 0.904
3.383GluSer: 3.383 ± 1.058
6.766GluThr: 6.766 ± 1.106
1.353GluVal: 1.353 ± 1.028
0.677GluTrp: 0.677 ± 0.425
4.06GluTyr: 4.06 ± 1.489
0.0GluXaa: 0.0 ± 0.0
Phe
4.06PheAla: 4.06 ± 1.318
0.677PheCys: 0.677 ± 1.04
5.413PheAsp: 5.413 ± 1.164
3.383PheGlu: 3.383 ± 1.201
2.706PhePhe: 2.706 ± 0.609
2.03PheGly: 2.03 ± 0.864
0.677PheHis: 0.677 ± 0.576
1.353PheIle: 1.353 ± 0.85
2.706PheLys: 2.706 ± 1.126
2.706PheLeu: 2.706 ± 1.427
2.706PheMet: 2.706 ± 0.738
4.06PheAsn: 4.06 ± 1.61
3.383PhePro: 3.383 ± 1.255
2.03PheGln: 2.03 ± 0.574
2.03PheArg: 2.03 ± 0.755
3.383PheSer: 3.383 ± 2.081
2.706PheThr: 2.706 ± 1.126
4.06PheVal: 4.06 ± 1.506
0.0PheTrp: 0.0 ± 0.0
2.706PheTyr: 2.706 ± 1.147
0.0PheXaa: 0.0 ± 0.0
Gly
2.706GlyAla: 2.706 ± 2.314
0.677GlyCys: 0.677 ± 0.576
4.736GlyAsp: 4.736 ± 0.813
9.472GlyGlu: 9.472 ± 3.524
5.413GlyPhe: 5.413 ± 0.883
5.413GlyGly: 5.413 ± 2.537
0.677GlyHis: 0.677 ± 0.816
0.677GlyIle: 0.677 ± 0.816
6.089GlyLys: 6.089 ± 2.038
3.383GlyLeu: 3.383 ± 1.571
1.353GlyMet: 1.353 ± 1.088
2.706GlyAsn: 2.706 ± 1.215
0.677GlyPro: 0.677 ± 0.425
0.677GlyGln: 0.677 ± 0.816
1.353GlyArg: 1.353 ± 1.152
8.119GlySer: 8.119 ± 3.968
2.706GlyThr: 2.706 ± 0.775
4.06GlyVal: 4.06 ± 1.045
0.0GlyTrp: 0.0 ± 0.0
4.736GlyTyr: 4.736 ± 0.951
0.0GlyXaa: 0.0 ± 0.0
His
0.677HisAla: 0.677 ± 0.576
0.0HisCys: 0.0 ± 0.0
2.03HisAsp: 2.03 ± 0.919
0.677HisGlu: 0.677 ± 0.576
3.383HisPhe: 3.383 ± 1.193
1.353HisGly: 1.353 ± 0.85
0.677HisHis: 0.677 ± 0.576
1.353HisIle: 1.353 ± 0.95
1.353HisLys: 1.353 ± 1.152
2.706HisLeu: 2.706 ± 1.063
0.0HisMet: 0.0 ± 0.0
0.677HisAsn: 0.677 ± 0.816
1.353HisPro: 1.353 ± 0.95
1.353HisGln: 1.353 ± 0.758
0.0HisArg: 0.0 ± 0.0
2.03HisSer: 2.03 ± 0.904
1.353HisThr: 1.353 ± 0.85
0.677HisVal: 0.677 ± 0.576
0.0HisTrp: 0.0 ± 0.0
2.03HisTyr: 2.03 ± 1.37
0.0HisXaa: 0.0 ± 0.0
Ile
5.413IleAla: 5.413 ± 4.551
0.677IleCys: 0.677 ± 0.576
3.383IleAsp: 3.383 ± 1.517
2.706IleGlu: 2.706 ± 1.026
1.353IlePhe: 1.353 ± 0.532
2.706IleGly: 2.706 ± 1.063
2.706IleHis: 2.706 ± 1.169
0.0IleIle: 0.0 ± 0.0
2.03IleLys: 2.03 ± 0.771
3.383IleLeu: 3.383 ± 1.057
0.677IleMet: 0.677 ± 0.576
6.089IleAsn: 6.089 ± 1.525
3.383IlePro: 3.383 ± 1.193
2.03IleGln: 2.03 ± 0.864
2.03IleArg: 2.03 ± 1.152
4.06IleSer: 4.06 ± 1.19
3.383IleThr: 3.383 ± 2.052
1.353IleVal: 1.353 ± 0.532
0.677IleTrp: 0.677 ± 0.425
5.413IleTyr: 5.413 ± 1.588
0.0IleXaa: 0.0 ± 0.0
Lys
4.06LysAla: 4.06 ± 1.188
0.677LysCys: 0.677 ± 0.576
3.383LysAsp: 3.383 ± 1.255
2.706LysGlu: 2.706 ± 0.739
3.383LysPhe: 3.383 ± 1.853
4.06LysGly: 4.06 ± 1.935
0.677LysHis: 0.677 ± 0.576
4.736LysIle: 4.736 ± 2.354
2.706LysLys: 2.706 ± 1.574
3.383LysLeu: 3.383 ± 1.651
0.677LysMet: 0.677 ± 1.04
3.383LysAsn: 3.383 ± 2.576
2.706LysPro: 2.706 ± 1.574
0.0LysGln: 0.0 ± 0.0
2.706LysArg: 2.706 ± 2.303
3.383LysSer: 3.383 ± 1.526
1.353LysThr: 1.353 ± 0.85
4.06LysVal: 4.06 ± 1.025
0.0LysTrp: 0.0 ± 0.0
3.383LysTyr: 3.383 ± 1.255
0.0LysXaa: 0.0 ± 0.0
Leu
8.119LeuAla: 8.119 ± 2.447
1.353LeuCys: 1.353 ± 0.532
2.03LeuAsp: 2.03 ± 0.574
4.06LeuGlu: 4.06 ± 1.025
2.03LeuPhe: 2.03 ± 1.139
4.06LeuGly: 4.06 ± 1.239
0.677LeuHis: 0.677 ± 0.576
4.06LeuIle: 4.06 ± 1.542
3.383LeuLys: 3.383 ± 0.748
5.413LeuLeu: 5.413 ± 1.321
1.353LeuMet: 1.353 ± 0.532
3.383LeuAsn: 3.383 ± 2.081
6.089LeuPro: 6.089 ± 1.732
2.03LeuGln: 2.03 ± 0.771
2.706LeuArg: 2.706 ± 1.063
5.413LeuSer: 5.413 ± 2.206
3.383LeuThr: 3.383 ± 1.658
4.736LeuVal: 4.736 ± 1.471
1.353LeuTrp: 1.353 ± 1.028
1.353LeuTyr: 1.353 ± 1.036
0.0LeuXaa: 0.0 ± 0.0
Met
2.03MetAla: 2.03 ± 0.574
0.0MetCys: 0.0 ± 0.0
2.03MetAsp: 2.03 ± 1.275
0.0MetGlu: 0.0 ± 0.0
0.677MetPhe: 0.677 ± 1.04
0.0MetGly: 0.0 ± 0.0
0.0MetHis: 0.0 ± 0.0
0.677MetIle: 0.677 ± 0.768
2.706MetLys: 2.706 ± 1.481
0.677MetLeu: 0.677 ± 0.768
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
1.353MetPro: 1.353 ± 0.532
0.677MetGln: 0.677 ± 0.425
2.03MetArg: 2.03 ± 0.771
4.736MetSer: 4.736 ± 1.943
1.353MetThr: 1.353 ± 0.806
0.677MetVal: 0.677 ± 1.04
0.677MetTrp: 0.677 ± 0.576
1.353MetTyr: 1.353 ± 0.698
0.0MetXaa: 0.0 ± 0.0
Asn
2.706AsnAla: 2.706 ± 2.314
0.0AsnCys: 0.0 ± 0.0
4.06AsnAsp: 4.06 ± 1.376
1.353AsnGlu: 1.353 ± 1.036
1.353AsnPhe: 1.353 ± 0.698
4.736AsnGly: 4.736 ± 1.977
1.353AsnHis: 1.353 ± 0.532
2.706AsnIle: 2.706 ± 1.334
4.736AsnLys: 4.736 ± 0.813
2.03AsnLeu: 2.03 ± 1.275
1.353AsnMet: 1.353 ± 0.95
2.706AsnAsn: 2.706 ± 1.334
3.383AsnPro: 3.383 ± 1.912
2.706AsnGln: 2.706 ± 0.893
2.706AsnArg: 2.706 ± 0.739
3.383AsnSer: 3.383 ± 3.121
3.383AsnThr: 3.383 ± 1.36
4.736AsnVal: 4.736 ± 2.192
0.0AsnTrp: 0.0 ± 0.0
3.383AsnTyr: 3.383 ± 1.476
0.0AsnXaa: 0.0 ± 0.0
Pro
4.06ProAla: 4.06 ± 2.038
1.353ProCys: 1.353 ± 1.028
4.736ProAsp: 4.736 ± 1.47
3.383ProGlu: 3.383 ± 1.516
0.677ProPhe: 0.677 ± 0.425
6.089ProGly: 6.089 ± 3.461
1.353ProHis: 1.353 ± 0.532
4.736ProIle: 4.736 ± 2.012
0.0ProLys: 0.0 ± 0.0
4.736ProLeu: 4.736 ± 1.883
0.677ProMet: 0.677 ± 0.425
1.353ProAsn: 1.353 ± 0.532
1.353ProPro: 1.353 ± 1.028
2.706ProGln: 2.706 ± 1.462
0.677ProArg: 0.677 ± 0.425
3.383ProSer: 3.383 ± 1.058
0.677ProThr: 0.677 ± 0.425
5.413ProVal: 5.413 ± 0.784
0.0ProTrp: 0.0 ± 0.0
2.706ProTyr: 2.706 ± 1.612
0.0ProXaa: 0.0 ± 0.0
Gln
4.06GlnAla: 4.06 ± 2.212
0.0GlnCys: 0.0 ± 0.0
3.383GlnAsp: 3.383 ± 1.352
2.706GlnGlu: 2.706 ± 1.063
3.383GlnPhe: 3.383 ± 1.57
1.353GlnGly: 1.353 ± 0.85
0.0GlnHis: 0.0 ± 0.0
3.383GlnIle: 3.383 ± 1.571
2.706GlnLys: 2.706 ± 0.609
2.706GlnLeu: 2.706 ± 0.998
1.353GlnMet: 1.353 ± 1.432
0.677GlnAsn: 0.677 ± 0.425
0.677GlnPro: 0.677 ± 0.768
0.677GlnGln: 0.677 ± 0.768
2.03GlnArg: 2.03 ± 0.919
1.353GlnSer: 1.353 ± 0.698
2.03GlnThr: 2.03 ± 0.771
4.736GlnVal: 4.736 ± 1.883
0.0GlnTrp: 0.0 ± 0.0
1.353GlnTyr: 1.353 ± 0.532
0.0GlnXaa: 0.0 ± 0.0
Arg
2.03ArgAla: 2.03 ± 0.771
0.0ArgCys: 0.0 ± 0.0
2.03ArgAsp: 2.03 ± 0.574
0.677ArgGlu: 0.677 ± 0.816
4.06ArgPhe: 4.06 ± 1.515
0.677ArgGly: 0.677 ± 0.425
0.677ArgHis: 0.677 ± 1.04
0.677ArgIle: 0.677 ± 0.576
1.353ArgLys: 1.353 ± 1.028
5.413ArgLeu: 5.413 ± 1.625
2.706ArgMet: 2.706 ± 1.063
2.03ArgAsn: 2.03 ± 1.152
1.353ArgPro: 1.353 ± 1.152
2.03ArgGln: 2.03 ± 1.024
2.706ArgArg: 2.706 ± 1.574
3.383ArgSer: 3.383 ± 1.513
0.0ArgThr: 0.0 ± 0.0
2.706ArgVal: 2.706 ± 1.063
1.353ArgTrp: 1.353 ± 0.85
5.413ArgTyr: 5.413 ± 0.784
0.0ArgXaa: 0.0 ± 0.0
Ser
10.149SerAla: 10.149 ± 6.344
1.353SerCys: 1.353 ± 0.85
3.383SerAsp: 3.383 ± 1.516
2.03SerGlu: 2.03 ± 1.152
4.06SerPhe: 4.06 ± 2.155
8.119SerGly: 8.119 ± 7.771
2.03SerHis: 2.03 ± 0.574
2.706SerIle: 2.706 ± 1.574
2.706SerLys: 2.706 ± 1.026
5.413SerLeu: 5.413 ± 1.288
2.03SerMet: 2.03 ± 1.516
5.413SerAsn: 5.413 ± 1.395
2.706SerPro: 2.706 ± 1.699
3.383SerGln: 3.383 ± 1.393
6.089SerArg: 6.089 ± 1.976
8.119SerSer: 8.119 ± 0.409
3.383SerThr: 3.383 ± 1.215
4.06SerVal: 4.06 ± 1.617
0.0SerTrp: 0.0 ± 0.0
2.03SerTyr: 2.03 ± 1.405
0.0SerXaa: 0.0 ± 0.0
Thr
5.413ThrAla: 5.413 ± 3.032
0.677ThrCys: 0.677 ± 0.576
2.706ThrAsp: 2.706 ± 1.126
2.03ThrGlu: 2.03 ± 1.152
2.03ThrPhe: 2.03 ± 1.275
5.413ThrGly: 5.413 ± 1.131
0.677ThrHis: 0.677 ± 0.576
3.383ThrIle: 3.383 ± 0.972
2.706ThrLys: 2.706 ± 1.574
3.383ThrLeu: 3.383 ± 0.92
0.677ThrMet: 0.677 ± 0.425
4.06ThrAsn: 4.06 ± 1.782
1.353ThrPro: 1.353 ± 0.698
2.03ThrGln: 2.03 ± 1.024
2.706ThrArg: 2.706 ± 0.893
6.089ThrSer: 6.089 ± 2.738
3.383ThrThr: 3.383 ± 1.057
0.677ThrVal: 0.677 ± 0.768
0.677ThrTrp: 0.677 ± 1.04
2.706ThrTyr: 2.706 ± 1.574
0.0ThrXaa: 0.0 ± 0.0
Val
2.03ValAla: 2.03 ± 1.152
0.0ValCys: 0.0 ± 0.0
4.06ValAsp: 4.06 ± 1.579
2.706ValGlu: 2.706 ± 1.063
4.736ValPhe: 4.736 ± 1.41
3.383ValGly: 3.383 ± 1.513
1.353ValHis: 1.353 ± 1.036
2.03ValIle: 2.03 ± 1.728
2.03ValLys: 2.03 ± 0.755
3.383ValLeu: 3.383 ± 1.256
0.677ValMet: 0.677 ± 0.494
2.03ValAsn: 2.03 ± 0.771
7.442ValPro: 7.442 ± 3.359
2.03ValGln: 2.03 ± 0.771
2.03ValArg: 2.03 ± 0.771
4.06ValSer: 4.06 ± 1.809
7.442ValThr: 7.442 ± 2.051
1.353ValVal: 1.353 ± 1.028
0.677ValTrp: 0.677 ± 0.425
3.383ValTyr: 3.383 ± 1.582
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
1.353TrpAsp: 1.353 ± 1.036
0.677TrpGlu: 0.677 ± 0.425
1.353TrpPhe: 1.353 ± 0.532
0.0TrpGly: 0.0 ± 0.0
0.677TrpHis: 0.677 ± 0.425
0.677TrpIle: 0.677 ± 0.425
0.0TrpLys: 0.0 ± 0.0
0.677TrpLeu: 0.677 ± 0.816
0.677TrpMet: 0.677 ± 0.425
0.0TrpAsn: 0.0 ± 0.0
1.353TrpPro: 1.353 ± 1.036
0.0TrpGln: 0.0 ± 0.0
0.677TrpArg: 0.677 ± 0.816
0.677TrpSer: 0.677 ± 0.576
0.0TrpThr: 0.0 ± 0.0
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.677TrpTyr: 0.677 ± 0.576
0.0TrpXaa: 0.0 ± 0.0
Tyr
6.766TyrAla: 6.766 ± 2.72
1.353TyrCys: 1.353 ± 0.532
5.413TyrAsp: 5.413 ± 1.271
4.736TyrGlu: 4.736 ± 1.618
4.06TyrPhe: 4.06 ± 1.363
6.089TyrGly: 6.089 ± 1.741
2.706TyrHis: 2.706 ± 1.574
0.677TyrIle: 0.677 ± 0.425
2.03TyrLys: 2.03 ± 1.264
2.03TyrLeu: 2.03 ± 0.771
1.353TyrMet: 1.353 ± 0.758
2.706TyrAsn: 2.706 ± 0.865
2.706TyrPro: 2.706 ± 1.126
6.089TyrGln: 6.089 ± 1.379
2.03TyrArg: 2.03 ± 1.024
3.383TyrSer: 3.383 ± 1.255
2.03TyrThr: 2.03 ± 1.024
4.736TyrVal: 4.736 ± 3.233
0.677TyrTrp: 0.677 ± 0.425
4.736TyrTyr: 4.736 ± 1.083
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 5 proteins (1479 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