Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_92

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
0.0AlaAla: 0.0 ± 0.0
0.618AlaCys: 0.618 ± 0.566
1.237AlaAsp: 1.237 ± 0.794
1.855AlaGlu: 1.855 ± 1.539
4.947AlaPhe: 4.947 ± 1.888
3.711AlaGly: 3.711 ± 1.271
0.0AlaHis: 0.0 ± 0.0
0.618AlaIle: 0.618 ± 0.397
0.618AlaLys: 0.618 ± 0.683
4.947AlaLeu: 4.947 ± 3.015
1.855AlaMet: 1.855 ± 1.12
3.092AlaAsn: 3.092 ± 1.126
1.855AlaPro: 1.855 ± 1.191
2.474AlaGln: 2.474 ± 1.522
1.237AlaArg: 1.237 ± 1.208
4.947AlaSer: 4.947 ± 2.169
0.618AlaThr: 0.618 ± 0.683
6.184AlaVal: 6.184 ± 2.16
0.618AlaTrp: 0.618 ± 0.683
3.092AlaTyr: 3.092 ± 1.379
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
1.237CysAsp: 1.237 ± 0.494
0.0CysGlu: 0.0 ± 0.0
0.618CysPhe: 0.618 ± 1.0
0.618CysGly: 0.618 ± 0.566
0.0CysHis: 0.0 ± 0.0
1.237CysIle: 1.237 ± 1.163
1.237CysLys: 1.237 ± 1.556
0.618CysLeu: 0.618 ± 0.566
0.0CysMet: 0.0 ± 0.0
0.618CysAsn: 0.618 ± 0.566
1.237CysPro: 1.237 ± 1.133
0.618CysGln: 0.618 ± 0.566
0.618CysArg: 0.618 ± 0.397
2.474CysSer: 2.474 ± 2.336
0.618CysThr: 0.618 ± 0.397
1.855CysVal: 1.855 ± 1.563
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
1.237AspAla: 1.237 ± 0.629
0.618AspCys: 0.618 ± 0.96
3.092AspAsp: 3.092 ± 1.056
1.237AspGlu: 1.237 ± 0.629
6.803AspPhe: 6.803 ± 1.6
3.711AspGly: 3.711 ± 1.121
1.855AspHis: 1.855 ± 1.066
4.329AspIle: 4.329 ± 1.487
3.092AspLys: 3.092 ± 1.137
5.566AspLeu: 5.566 ± 2.181
0.0AspMet: 0.0 ± 0.856
2.474AspAsn: 2.474 ± 1.122
1.237AspPro: 1.237 ± 0.794
2.474AspGln: 2.474 ± 0.933
1.237AspArg: 1.237 ± 1.013
6.803AspSer: 6.803 ± 2.971
2.474AspThr: 2.474 ± 3.229
5.566AspVal: 5.566 ± 2.439
0.618AspTrp: 0.618 ± 0.397
4.329AspTyr: 4.329 ± 1.425
0.0AspXaa: 0.0 ± 0.0
Glu
0.618GluAla: 0.618 ± 0.683
1.237GluCys: 1.237 ± 1.208
0.618GluAsp: 0.618 ± 0.566
1.237GluGlu: 1.237 ± 1.366
1.237GluPhe: 1.237 ± 0.794
2.474GluGly: 2.474 ± 0.977
0.618GluHis: 0.618 ± 0.397
2.474GluIle: 2.474 ± 0.542
1.855GluLys: 1.855 ± 2.077
4.947GluLeu: 4.947 ± 1.507
0.618GluMet: 0.618 ± 0.397
4.329GluAsn: 4.329 ± 1.249
0.0GluPro: 0.0 ± 0.0
4.947GluGln: 4.947 ± 1.784
0.0GluArg: 0.0 ± 0.0
3.711GluSer: 3.711 ± 2.408
3.711GluThr: 3.711 ± 1.599
4.947GluVal: 4.947 ± 1.343
0.0GluTrp: 0.0 ± 0.0
3.092GluTyr: 3.092 ± 1.137
0.0GluXaa: 0.0 ± 0.0
Phe
4.329PheAla: 4.329 ± 2.304
0.618PheCys: 0.618 ± 0.566
3.711PheAsp: 3.711 ± 2.381
1.855PheGlu: 1.855 ± 0.985
3.092PhePhe: 3.092 ± 1.137
3.711PheGly: 3.711 ± 1.265
0.0PheHis: 0.0 ± 0.0
3.711PheIle: 3.711 ± 1.065
2.474PheLys: 2.474 ± 1.353
6.184PheLeu: 6.184 ± 2.047
0.618PheMet: 0.618 ± 0.535
3.711PheAsn: 3.711 ± 1.792
1.237PhePro: 1.237 ± 0.769
1.855PheGln: 1.855 ± 1.191
3.711PheArg: 3.711 ± 1.426
4.329PheSer: 4.329 ± 3.032
1.855PheThr: 1.855 ± 1.097
5.566PheVal: 5.566 ± 1.594
1.237PheTrp: 1.237 ± 1.133
3.711PheTyr: 3.711 ± 1.809
0.0PheXaa: 0.0 ± 0.0
Gly
3.092GlyAla: 3.092 ± 1.285
0.0GlyCys: 0.0 ± 0.0
1.855GlyAsp: 1.855 ± 1.191
3.711GlyGlu: 3.711 ± 1.434
1.855GlyPhe: 1.855 ± 0.694
0.618GlyGly: 0.618 ± 0.397
1.237GlyHis: 1.237 ± 0.794
1.237GlyIle: 1.237 ± 0.494
5.566GlyLys: 5.566 ± 1.775
3.092GlyLeu: 3.092 ± 0.786
1.855GlyMet: 1.855 ± 0.799
2.474GlyAsn: 2.474 ± 1.373
1.237GlyPro: 1.237 ± 1.208
1.237GlyGln: 1.237 ± 0.794
1.855GlyArg: 1.855 ± 0.976
5.566GlySer: 5.566 ± 1.629
2.474GlyThr: 2.474 ± 1.017
3.711GlyVal: 3.711 ± 0.97
1.237GlyTrp: 1.237 ± 0.629
2.474GlyTyr: 2.474 ± 2.737
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
0.0HisGlu: 0.0 ± 0.0
1.855HisPhe: 1.855 ± 0.694
1.237HisGly: 1.237 ± 0.494
0.0HisHis: 0.0 ± 0.0
0.618HisIle: 0.618 ± 0.397
1.237HisLys: 1.237 ± 0.769
3.711HisLeu: 3.711 ± 0.825
0.618HisMet: 0.618 ± 0.385
2.474HisAsn: 2.474 ± 1.017
0.618HisPro: 0.618 ± 0.566
0.618HisGln: 0.618 ± 0.397
1.237HisArg: 1.237 ± 1.129
1.237HisSer: 1.237 ± 0.872
0.0HisThr: 0.0 ± 0.0
1.855HisVal: 1.855 ± 0.976
0.618HisTrp: 0.618 ± 0.566
1.237HisTyr: 1.237 ± 1.163
0.0HisXaa: 0.0 ± 0.0
Ile
1.855IleAla: 1.855 ± 0.979
0.618IleCys: 0.618 ± 0.397
3.092IleAsp: 3.092 ± 1.779
2.474IleGlu: 2.474 ± 1.188
1.855IlePhe: 1.855 ± 1.191
3.092IleGly: 3.092 ± 1.326
1.237IleHis: 1.237 ± 0.494
1.237IleIle: 1.237 ± 1.106
3.092IleLys: 3.092 ± 0.786
5.566IleLeu: 5.566 ± 1.414
0.0IleMet: 0.0 ± 0.0
4.329IleAsn: 4.329 ± 2.021
3.711IlePro: 3.711 ± 1.218
0.618IleGln: 0.618 ± 0.397
3.092IleArg: 3.092 ± 1.019
8.04IleSer: 8.04 ± 1.384
3.092IleThr: 3.092 ± 1.181
2.474IleVal: 2.474 ± 0.998
0.0IleTrp: 0.0 ± 0.0
3.711IleTyr: 3.711 ± 1.742
0.0IleXaa: 0.0 ± 0.0
Lys
0.618LysAla: 0.618 ± 0.566
2.474LysCys: 2.474 ± 2.265
4.329LysAsp: 4.329 ± 2.129
1.855LysGlu: 1.855 ± 1.165
6.803LysPhe: 6.803 ± 1.607
3.092LysGly: 3.092 ± 1.193
1.237LysHis: 1.237 ± 1.211
3.711LysIle: 3.711 ± 1.231
4.947LysLys: 4.947 ± 2.308
2.474LysLeu: 2.474 ± 1.471
2.474LysMet: 2.474 ± 1.854
1.855LysAsn: 1.855 ± 1.192
0.618LysPro: 0.618 ± 0.397
2.474LysGln: 2.474 ± 2.265
4.329LysArg: 4.329 ± 1.951
7.421LysSer: 7.421 ± 2.433
0.618LysThr: 0.618 ± 0.566
1.237LysVal: 1.237 ± 0.629
1.855LysTrp: 1.855 ± 0.694
4.947LysTyr: 4.947 ± 1.53
0.0LysXaa: 0.0 ± 0.0
Leu
6.184LeuAla: 6.184 ± 2.925
1.855LeuCys: 1.855 ± 1.42
8.658LeuAsp: 8.658 ± 0.793
7.421LeuGlu: 7.421 ± 2.186
1.855LeuPhe: 1.855 ± 1.573
3.711LeuGly: 3.711 ± 1.426
1.855LeuHis: 1.855 ± 0.694
3.711LeuIle: 3.711 ± 1.678
6.803LeuLys: 6.803 ± 2.685
6.803LeuLeu: 6.803 ± 1.147
0.618LeuMet: 0.618 ± 0.779
6.803LeuAsn: 6.803 ± 2.047
6.803LeuPro: 6.803 ± 2.084
4.329LeuGln: 4.329 ± 1.178
1.237LeuArg: 1.237 ± 0.494
7.421LeuSer: 7.421 ± 3.032
6.184LeuThr: 6.184 ± 1.64
3.092LeuVal: 3.092 ± 1.759
0.0LeuTrp: 0.0 ± 0.0
5.566LeuTyr: 5.566 ± 2.282
0.0LeuXaa: 0.0 ± 0.0
Met
1.855MetAla: 1.855 ± 1.251
0.0MetCys: 0.0 ± 0.0
0.618MetAsp: 0.618 ± 0.683
0.0MetGlu: 0.0 ± 0.0
1.855MetPhe: 1.855 ± 1.191
1.237MetGly: 1.237 ± 0.794
0.0MetHis: 0.0 ± 0.0
0.618MetIle: 0.618 ± 0.397
1.237MetLys: 1.237 ± 1.133
0.618MetLeu: 0.618 ± 0.397
0.618MetMet: 0.618 ± 0.397
0.618MetAsn: 0.618 ± 0.397
1.855MetPro: 1.855 ± 1.115
0.0MetGln: 0.0 ± 0.0
0.618MetArg: 0.618 ± 0.566
3.092MetSer: 3.092 ± 1.508
0.0MetThr: 0.0 ± 0.0
1.237MetVal: 1.237 ± 1.556
0.0MetTrp: 0.0 ± 0.0
1.237MetTyr: 1.237 ± 0.629
0.0MetXaa: 0.0 ± 0.0
Asn
1.855AsnAla: 1.855 ± 1.097
0.0AsnCys: 0.0 ± 0.0
3.711AsnAsp: 3.711 ± 1.297
4.329AsnGlu: 4.329 ± 1.607
1.855AsnPhe: 1.855 ± 1.097
3.092AsnGly: 3.092 ± 1.272
1.237AsnHis: 1.237 ± 0.494
3.711AsnIle: 3.711 ± 1.603
5.566AsnLys: 5.566 ± 2.32
7.421AsnLeu: 7.421 ± 2.455
0.0AsnMet: 0.0 ± 0.0
4.329AsnAsn: 4.329 ± 3.127
1.855AsnPro: 1.855 ± 1.251
4.329AsnGln: 4.329 ± 0.959
4.329AsnArg: 4.329 ± 1.176
7.421AsnSer: 7.421 ± 2.673
2.474AsnThr: 2.474 ± 1.34
3.092AsnVal: 3.092 ± 0.768
0.618AsnTrp: 0.618 ± 0.683
3.711AsnTyr: 3.711 ± 1.481
0.0AsnXaa: 0.0 ± 0.0
Pro
3.092ProAla: 3.092 ± 1.628
1.237ProCys: 1.237 ± 0.494
1.237ProAsp: 1.237 ± 0.494
1.237ProGlu: 1.237 ± 0.794
4.329ProPhe: 4.329 ± 2.097
1.237ProGly: 1.237 ± 0.494
1.237ProHis: 1.237 ± 0.769
1.855ProIle: 1.855 ± 0.694
1.237ProLys: 1.237 ± 0.494
5.566ProLeu: 5.566 ± 2.039
0.0ProMet: 0.0 ± 0.0
2.474ProAsn: 2.474 ± 0.903
1.855ProPro: 1.855 ± 0.694
1.855ProGln: 1.855 ± 0.694
1.855ProArg: 1.855 ± 1.12
4.329ProSer: 4.329 ± 1.986
1.237ProThr: 1.237 ± 0.629
4.947ProVal: 4.947 ± 1.124
0.618ProTrp: 0.618 ± 0.683
1.855ProTyr: 1.855 ± 1.066
0.0ProXaa: 0.0 ± 0.0
Gln
3.092GlnAla: 3.092 ± 1.382
0.0GlnCys: 0.0 ± 0.0
1.237GlnAsp: 1.237 ± 0.494
1.855GlnGlu: 1.855 ± 0.799
0.618GlnPhe: 0.618 ± 0.397
1.237GlnGly: 1.237 ± 0.494
0.0GlnHis: 0.0 ± 0.0
6.184GlnIle: 6.184 ± 2.389
1.237GlnLys: 1.237 ± 1.366
1.855GlnLeu: 1.855 ± 0.534
0.618GlnMet: 0.618 ± 0.397
4.947GlnAsn: 4.947 ± 1.663
1.237GlnPro: 1.237 ± 0.794
1.237GlnGln: 1.237 ± 0.629
1.237GlnArg: 1.237 ± 1.208
6.803GlnSer: 6.803 ± 1.873
1.237GlnThr: 1.237 ± 0.769
1.855GlnVal: 1.855 ± 3.168
0.0GlnTrp: 0.0 ± 0.0
4.947GlnTyr: 4.947 ± 1.368
0.0GlnXaa: 0.0 ± 0.0
Arg
1.855ArgAla: 1.855 ± 1.191
0.618ArgCys: 0.618 ± 0.566
4.329ArgAsp: 4.329 ± 2.878
0.618ArgGlu: 0.618 ± 0.397
2.474ArgPhe: 2.474 ± 1.353
0.618ArgGly: 0.618 ± 1.056
0.618ArgHis: 0.618 ± 0.566
3.092ArgIle: 3.092 ± 1.019
4.947ArgLys: 4.947 ± 3.362
4.947ArgLeu: 4.947 ± 2.046
0.618ArgMet: 0.618 ± 0.397
1.855ArgAsn: 1.855 ± 1.165
1.855ArgPro: 1.855 ± 1.066
1.237ArgGln: 1.237 ± 0.769
3.092ArgArg: 3.092 ± 1.217
5.566ArgSer: 5.566 ± 1.041
1.855ArgThr: 1.855 ± 0.799
1.855ArgVal: 1.855 ± 0.957
0.0ArgTrp: 0.0 ± 0.0
2.474ArgTyr: 2.474 ± 1.062
0.0ArgXaa: 0.0 ± 0.0
Ser
6.184SerAla: 6.184 ± 2.365
3.092SerCys: 3.092 ± 2.947
9.276SerAsp: 9.276 ± 2.776
6.184SerGlu: 6.184 ± 1.536
4.947SerPhe: 4.947 ± 1.219
3.092SerGly: 3.092 ± 1.248
3.711SerHis: 3.711 ± 0.825
6.803SerIle: 6.803 ± 2.38
6.803SerLys: 6.803 ± 1.896
8.04SerLeu: 8.04 ± 2.742
3.092SerMet: 3.092 ± 0.9
3.092SerAsn: 3.092 ± 2.098
5.566SerPro: 5.566 ± 2.44
5.566SerGln: 5.566 ± 3.881
2.474SerArg: 2.474 ± 0.944
11.75SerSer: 11.75 ± 4.799
4.947SerThr: 4.947 ± 0.987
6.803SerVal: 6.803 ± 2.11
1.855SerTrp: 1.855 ± 0.979
7.421SerTyr: 7.421 ± 1.321
0.0SerXaa: 0.0 ± 0.0
Thr
1.237ThrAla: 1.237 ± 0.794
0.618ThrCys: 0.618 ± 0.566
2.474ThrAsp: 2.474 ± 1.178
1.237ThrGlu: 1.237 ± 1.129
2.474ThrPhe: 2.474 ± 0.933
1.855ThrGly: 1.855 ± 0.694
0.618ThrHis: 0.618 ± 0.397
1.855ThrIle: 1.855 ± 0.799
2.474ThrLys: 2.474 ± 1.373
7.421ThrLeu: 7.421 ± 1.321
0.0ThrMet: 0.0 ± 0.0
3.092ThrAsn: 3.092 ± 1.195
2.474ThrPro: 2.474 ± 1.188
1.855ThrGln: 1.855 ± 1.251
1.855ThrArg: 1.855 ± 0.979
1.855ThrSer: 1.855 ± 0.976
0.618ThrThr: 0.618 ± 0.566
4.329ThrVal: 4.329 ± 1.524
0.0ThrTrp: 0.0 ± 0.0
5.566ThrTyr: 5.566 ± 1.82
0.0ThrXaa: 0.0 ± 0.0
Val
5.566ValAla: 5.566 ± 1.86
0.0ValCys: 0.0 ± 0.0
4.329ValAsp: 4.329 ± 2.367
3.711ValGlu: 3.711 ± 1.757
3.092ValPhe: 3.092 ± 1.364
4.947ValGly: 4.947 ± 1.507
0.618ValHis: 0.618 ± 0.397
2.474ValIle: 2.474 ± 1.365
1.855ValLys: 1.855 ± 1.316
5.566ValLeu: 5.566 ± 1.918
1.237ValMet: 1.237 ± 0.906
6.803ValAsn: 6.803 ± 1.322
5.566ValPro: 5.566 ± 2.92
1.237ValGln: 1.237 ± 1.208
4.947ValArg: 4.947 ± 3.073
6.803ValSer: 6.803 ± 1.672
5.566ValThr: 5.566 ± 2.418
1.855ValVal: 1.855 ± 1.12
0.0ValTrp: 0.0 ± 0.0
3.092ValTyr: 3.092 ± 1.029
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
0.0TrpGlu: 0.0 ± 0.0
0.618TrpPhe: 0.618 ± 0.397
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
1.237TrpIle: 1.237 ± 0.794
0.0TrpLys: 0.0 ± 0.0
0.618TrpLeu: 0.618 ± 1.056
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
0.618TrpPro: 0.618 ± 0.566
0.0TrpGln: 0.0 ± 0.0
1.855TrpArg: 1.855 ± 1.165
2.474TrpSer: 2.474 ± 2.732
0.618TrpThr: 0.618 ± 0.397
0.618TrpVal: 0.618 ± 0.397
0.0TrpTrp: 0.0 ± 0.0
0.618TrpTyr: 0.618 ± 0.566
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.855TyrAla: 1.855 ± 0.799
0.0TyrCys: 0.0 ± 0.0
4.329TyrAsp: 4.329 ± 1.591
1.855TyrGlu: 1.855 ± 0.534
4.329TyrPhe: 4.329 ± 2.141
3.092TyrGly: 3.092 ± 1.452
3.092TyrHis: 3.092 ± 2.112
2.474TyrIle: 2.474 ± 0.937
3.092TyrLys: 3.092 ± 1.126
4.947TyrLeu: 4.947 ± 1.246
1.855TyrMet: 1.855 ± 0.534
5.566TyrAsn: 5.566 ± 1.239
1.855TyrPro: 1.855 ± 1.12
2.474TyrGln: 2.474 ± 1.616
3.711TyrArg: 3.711 ± 1.957
8.658TyrSer: 8.658 ± 1.516
3.711TyrThr: 3.711 ± 1.542
6.184TyrVal: 6.184 ± 2.128
0.0TyrTrp: 0.0 ± 0.0
6.184TyrTyr: 6.184 ± 2.714
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 6 proteins (1618 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