Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_70

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
4.255AlaAla: 4.255 ± 4.133
0.0AlaCys: 0.0 ± 0.0
4.863AlaAsp: 4.863 ± 2.658
4.863AlaGlu: 4.863 ± 3.905
1.824AlaPhe: 1.824 ± 0.211
5.471AlaGly: 5.471 ± 2.507
0.608AlaHis: 0.608 ± 0.436
1.216AlaIle: 1.216 ± 0.988
3.647AlaLys: 3.647 ± 0.423
2.432AlaLeu: 2.432 ± 0.932
0.608AlaMet: 0.608 ± 0.436
3.04AlaAsn: 3.04 ± 2.153
1.216AlaPro: 1.216 ± 1.062
2.432AlaGln: 2.432 ± 0.755
2.432AlaArg: 2.432 ± 1.088
1.216AlaSer: 1.216 ± 1.181
3.04AlaThr: 3.04 ± 1.339
2.432AlaVal: 2.432 ± 1.178
1.216AlaTrp: 1.216 ± 0.872
0.608AlaTyr: 0.608 ± 0.436
0.0AlaXaa: 0.0 ± 0.0
Cys
0.608CysAla: 0.608 ± 0.494
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
1.216CysGlu: 1.216 ± 0.857
1.216CysPhe: 1.216 ± 0.466
0.608CysGly: 0.608 ± 0.59
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
0.608CysLys: 0.608 ± 0.59
0.0CysLeu: 0.0 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.608CysPro: 0.608 ± 0.494
0.608CysGln: 0.608 ± 0.494
0.608CysArg: 0.608 ± 0.494
0.0CysSer: 0.0 ± 0.0
1.216CysThr: 1.216 ± 0.857
1.824CysVal: 1.824 ± 0.855
0.608CysTrp: 0.608 ± 0.494
1.216CysTyr: 1.216 ± 0.466
0.0CysXaa: 0.0 ± 0.0
Asp
4.255AspAla: 4.255 ± 3.319
1.216AspCys: 1.216 ± 0.561
1.824AspAsp: 1.824 ± 0.756
3.04AspGlu: 3.04 ± 1.31
6.079AspPhe: 6.079 ± 2.572
2.432AspGly: 2.432 ± 0.417
0.608AspHis: 0.608 ± 0.436
4.863AspIle: 4.863 ± 1.504
6.687AspLys: 6.687 ± 1.979
4.863AspLeu: 4.863 ± 1.278
2.432AspMet: 2.432 ± 0.512
2.432AspAsn: 2.432 ± 0.715
0.608AspPro: 0.608 ± 0.494
1.216AspGln: 1.216 ± 0.872
1.216AspArg: 1.216 ± 0.872
0.608AspSer: 0.608 ± 0.436
2.432AspThr: 2.432 ± 1.098
6.687AspVal: 6.687 ± 2.724
1.216AspTrp: 1.216 ± 0.561
4.255AspTyr: 4.255 ± 1.887
0.0AspXaa: 0.0 ± 0.0
Glu
1.824GluAla: 1.824 ± 1.066
1.216GluCys: 1.216 ± 0.857
3.647GluAsp: 3.647 ± 1.255
1.216GluGlu: 1.216 ± 1.181
4.863GluPhe: 4.863 ± 1.093
1.824GluGly: 1.824 ± 1.066
1.824GluHis: 1.824 ± 0.813
3.647GluIle: 3.647 ± 1.448
7.903GluLys: 7.903 ± 2.428
4.255GluLeu: 4.255 ± 0.609
1.824GluMet: 1.824 ± 1.667
3.647GluAsn: 3.647 ± 2.132
0.608GluPro: 0.608 ± 0.494
1.824GluGln: 1.824 ± 0.938
2.432GluArg: 2.432 ± 0.755
4.255GluSer: 4.255 ± 0.652
3.04GluThr: 3.04 ± 0.723
1.216GluVal: 1.216 ± 0.988
1.216GluTrp: 1.216 ± 0.544
5.471GluTyr: 5.471 ± 0.952
0.0GluXaa: 0.0 ± 0.0
Phe
4.863PheAla: 4.863 ± 1.482
1.216PheCys: 1.216 ± 0.988
7.903PheAsp: 7.903 ± 3.09
3.04PheGlu: 3.04 ± 0.418
3.04PhePhe: 3.04 ± 1.286
3.647PheGly: 3.647 ± 1.626
2.432PheHis: 2.432 ± 1.317
2.432PheIle: 2.432 ± 1.515
2.432PheLys: 2.432 ± 0.512
4.255PheLeu: 4.255 ± 2.711
0.608PheMet: 0.608 ± 0.436
5.471PheAsn: 5.471 ± 1.412
1.824PhePro: 1.824 ± 0.855
2.432PheGln: 2.432 ± 1.286
1.824PheArg: 1.824 ± 0.855
2.432PheSer: 2.432 ± 0.417
4.255PheThr: 4.255 ± 0.938
3.647PheVal: 3.647 ± 0.423
0.0PheTrp: 0.0 ± 0.0
3.04PheTyr: 3.04 ± 1.359
0.0PheXaa: 0.0 ± 0.0
Gly
1.216GlyAla: 1.216 ± 0.561
0.608GlyCys: 0.608 ± 0.59
4.863GlyAsp: 4.863 ± 1.573
3.647GlyGlu: 3.647 ± 1.562
1.216GlyPhe: 1.216 ± 0.561
3.04GlyGly: 3.04 ± 2.207
2.432GlyHis: 2.432 ± 0.512
7.295GlyIle: 7.295 ± 2.569
6.079GlyLys: 6.079 ± 1.279
5.471GlyLeu: 5.471 ± 2.209
0.608GlyMet: 0.608 ± 0.436
2.432GlyAsn: 2.432 ± 0.417
1.216GlyPro: 1.216 ± 0.561
1.216GlyGln: 1.216 ± 0.872
3.04GlyArg: 3.04 ± 1.177
2.432GlySer: 2.432 ± 1.578
4.255GlyThr: 4.255 ± 1.239
2.432GlyVal: 2.432 ± 1.178
1.824GlyTrp: 1.824 ± 0.211
3.04GlyTyr: 3.04 ± 0.418
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
1.824HisGlu: 1.824 ± 0.211
5.471HisPhe: 5.471 ± 1.37
0.608HisGly: 0.608 ± 0.436
0.608HisHis: 0.608 ± 0.494
1.216HisIle: 1.216 ± 0.466
0.608HisLys: 0.608 ± 0.494
1.216HisLeu: 1.216 ± 0.544
0.0HisMet: 0.0 ± 0.0
0.608HisAsn: 0.608 ± 0.494
1.216HisPro: 1.216 ± 0.872
1.216HisGln: 1.216 ± 0.466
0.0HisArg: 0.0 ± 0.0
1.216HisSer: 1.216 ± 0.988
1.216HisThr: 1.216 ± 0.988
1.824HisVal: 1.824 ± 0.855
0.0HisTrp: 0.0 ± 0.0
0.608HisTyr: 0.608 ± 0.436
0.0HisXaa: 0.0 ± 0.0
Ile
2.432IleAla: 2.432 ± 1.629
0.608IleCys: 0.608 ± 0.494
4.255IleAsp: 4.255 ± 1.578
2.432IleGlu: 2.432 ± 0.755
4.255IlePhe: 4.255 ± 1.281
3.647IleGly: 3.647 ± 0.423
0.0IleHis: 0.0 ± 0.0
1.216IleIle: 1.216 ± 0.871
4.255IleLys: 4.255 ± 1.299
4.255IleLeu: 4.255 ± 1.281
0.0IleMet: 0.0 ± 0.0
4.255IleAsn: 4.255 ± 0.609
3.04IlePro: 3.04 ± 0.73
1.216IleGln: 1.216 ± 0.561
1.824IleArg: 1.824 ± 0.756
4.863IleSer: 4.863 ± 1.105
1.824IleThr: 1.824 ± 0.988
1.216IleVal: 1.216 ± 0.872
0.0IleTrp: 0.0 ± 0.0
6.687IleTyr: 6.687 ± 2.986
0.0IleXaa: 0.0 ± 0.0
Lys
3.04LysAla: 3.04 ± 0.701
0.608LysCys: 0.608 ± 0.494
4.255LysAsp: 4.255 ± 1.34
3.647LysGlu: 3.647 ± 2.345
5.471LysPhe: 5.471 ± 1.851
4.863LysGly: 4.863 ± 1.864
1.824LysHis: 1.824 ± 0.938
3.647LysIle: 3.647 ± 0.949
5.471LysLys: 5.471 ± 1.977
6.079LysLeu: 6.079 ± 1.37
1.216LysMet: 1.216 ± 0.466
3.04LysAsn: 3.04 ± 1.286
3.647LysPro: 3.647 ± 1.535
4.255LysGln: 4.255 ± 1.236
1.216LysArg: 1.216 ± 0.544
6.079LysSer: 6.079 ± 1.664
5.471LysThr: 5.471 ± 1.338
3.647LysVal: 3.647 ± 0.872
0.608LysTrp: 0.608 ± 0.59
4.255LysTyr: 4.255 ± 2.711
0.0LysXaa: 0.0 ± 0.0
Leu
3.647LeuAla: 3.647 ± 1.19
1.216LeuCys: 1.216 ± 0.466
4.255LeuAsp: 4.255 ± 1.745
4.863LeuGlu: 4.863 ± 1.397
4.255LeuPhe: 4.255 ± 1.868
7.903LeuGly: 7.903 ± 1.33
3.647LeuHis: 3.647 ± 1.152
3.04LeuIle: 3.04 ± 0.723
6.687LeuLys: 6.687 ± 1.979
6.079LeuLeu: 6.079 ± 1.247
0.608LeuMet: 0.608 ± 0.436
4.863LeuAsn: 4.863 ± 2.285
3.647LeuPro: 3.647 ± 1.255
4.255LeuGln: 4.255 ± 0.652
3.647LeuArg: 3.647 ± 0.423
9.726LeuSer: 9.726 ± 1.598
4.255LeuThr: 4.255 ± 0.497
3.04LeuVal: 3.04 ± 1.201
0.0LeuTrp: 0.0 ± 0.0
7.295LeuTyr: 7.295 ± 3.788
0.0LeuXaa: 0.0 ± 0.0
Met
2.432MetAla: 2.432 ± 1.122
0.0MetCys: 0.0 ± 0.0
0.0MetAsp: 0.0 ± 0.0
1.824MetGlu: 1.824 ± 0.855
1.216MetPhe: 1.216 ± 0.466
1.216MetGly: 1.216 ± 0.871
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
0.608MetLys: 0.608 ± 0.436
1.824MetLeu: 1.824 ± 0.813
0.608MetMet: 0.608 ± 0.59
2.432MetAsn: 2.432 ± 0.755
1.216MetPro: 1.216 ± 0.561
2.432MetGln: 2.432 ± 1.313
2.432MetArg: 2.432 ± 0.953
1.824MetSer: 1.824 ± 0.768
0.608MetThr: 0.608 ± 0.436
0.0MetVal: 0.0 ± 0.0
0.0MetTrp: 0.0 ± 0.0
1.216MetTyr: 1.216 ± 0.872
0.0MetXaa: 0.0 ± 0.0
Asn
2.432AsnAla: 2.432 ± 1.376
0.608AsnCys: 0.608 ± 0.436
3.647AsnAsp: 3.647 ± 1.511
5.471AsnGlu: 5.471 ± 2.209
2.432AsnPhe: 2.432 ± 0.932
3.647AsnGly: 3.647 ± 0.815
0.608AsnHis: 0.608 ± 0.494
3.04AsnIle: 3.04 ± 1.796
2.432AsnLys: 2.432 ± 0.932
7.295AsnLeu: 7.295 ± 0.926
1.216AsnMet: 1.216 ± 0.334
7.903AsnAsn: 7.903 ± 2.089
6.687AsnPro: 6.687 ± 1.976
1.216AsnGln: 1.216 ± 1.181
3.04AsnArg: 3.04 ± 0.827
4.863AsnSer: 4.863 ± 0.835
1.824AsnThr: 1.824 ± 0.756
5.471AsnVal: 5.471 ± 1.673
0.608AsnTrp: 0.608 ± 0.59
3.647AsnTyr: 3.647 ± 1.398
0.0AsnXaa: 0.0 ± 0.0
Pro
0.608ProAla: 0.608 ± 0.59
1.216ProCys: 1.216 ± 0.857
1.824ProAsp: 1.824 ± 1.611
1.824ProGlu: 1.824 ± 0.768
3.647ProPhe: 3.647 ± 0.872
0.0ProGly: 0.0 ± 0.0
1.824ProHis: 1.824 ± 0.211
4.863ProIle: 4.863 ± 1.278
1.216ProLys: 1.216 ± 0.988
6.079ProLeu: 6.079 ± 1.803
2.432ProMet: 2.432 ± 0.417
2.432ProAsn: 2.432 ± 1.745
1.216ProPro: 1.216 ± 0.544
1.216ProGln: 1.216 ± 0.561
1.216ProArg: 1.216 ± 1.062
1.824ProSer: 1.824 ± 0.988
2.432ProThr: 2.432 ± 0.512
1.216ProVal: 1.216 ± 0.561
0.608ProTrp: 0.608 ± 0.436
1.824ProTyr: 1.824 ± 0.855
0.0ProXaa: 0.0 ± 0.0
Gln
1.824GlnAla: 1.824 ± 1.771
0.608GlnCys: 0.608 ± 0.494
1.216GlnAsp: 1.216 ± 0.466
1.824GlnGlu: 1.824 ± 0.813
1.216GlnPhe: 1.216 ± 0.988
1.824GlnGly: 1.824 ± 0.855
0.608GlnHis: 0.608 ± 0.494
0.608GlnIle: 0.608 ± 0.436
4.255GlnLys: 4.255 ± 1.578
5.471GlnLeu: 5.471 ± 2.274
1.216GlnMet: 1.216 ± 1.062
3.647GlnAsn: 3.647 ± 1.021
1.216GlnPro: 1.216 ± 0.872
1.824GlnGln: 1.824 ± 0.211
4.863GlnArg: 4.863 ± 0.881
3.647GlnSer: 3.647 ± 0.815
4.255GlnThr: 4.255 ± 1.239
2.432GlnVal: 2.432 ± 1.178
0.608GlnTrp: 0.608 ± 0.59
1.824GlnTyr: 1.824 ± 0.756
0.0GlnXaa: 0.0 ± 0.0
Arg
1.824ArgAla: 1.824 ± 1.022
0.608ArgCys: 0.608 ± 0.494
1.824ArgAsp: 1.824 ± 0.756
2.432ArgGlu: 2.432 ± 1.629
4.255ArgPhe: 4.255 ± 1.281
0.608ArgGly: 0.608 ± 0.494
0.608ArgHis: 0.608 ± 0.494
3.647ArgIle: 3.647 ± 1.683
1.824ArgLys: 1.824 ± 0.211
4.863ArgLeu: 4.863 ± 1.397
1.216ArgMet: 1.216 ± 0.872
3.04ArgAsn: 3.04 ± 1.177
1.216ArgPro: 1.216 ± 0.466
2.432ArgGln: 2.432 ± 1.286
2.432ArgArg: 2.432 ± 0.755
3.04ArgSer: 3.04 ± 0.723
1.216ArgThr: 1.216 ± 0.561
2.432ArgVal: 2.432 ± 0.953
0.0ArgTrp: 0.0 ± 0.0
4.255ArgTyr: 4.255 ± 1.623
0.0ArgXaa: 0.0 ± 0.0
Ser
4.255SerAla: 4.255 ± 1.034
0.0SerCys: 0.0 ± 0.0
4.255SerAsp: 4.255 ± 1.611
1.824SerGlu: 1.824 ± 0.855
1.824SerPhe: 1.824 ± 0.813
5.471SerGly: 5.471 ± 2.697
0.608SerHis: 0.608 ± 0.494
1.824SerIle: 1.824 ± 0.813
4.255SerLys: 4.255 ± 1.429
6.079SerLeu: 6.079 ± 3.756
2.432SerMet: 2.432 ± 0.512
3.647SerAsn: 3.647 ± 1.398
4.863SerPro: 4.863 ± 1.686
6.079SerGln: 6.079 ± 1.803
6.687SerArg: 6.687 ± 1.585
5.471SerSer: 5.471 ± 3.835
4.863SerThr: 4.863 ± 1.224
4.255SerVal: 4.255 ± 1.417
0.608SerTrp: 0.608 ± 0.436
4.863SerTyr: 4.863 ± 1.459
0.0SerXaa: 0.0 ± 0.0
Thr
3.647ThrAla: 3.647 ± 1.255
0.0ThrCys: 0.0 ± 0.0
3.647ThrAsp: 3.647 ± 0.872
4.255ThrGlu: 4.255 ± 2.309
1.216ThrPhe: 1.216 ± 0.544
3.04ThrGly: 3.04 ± 1.598
0.0ThrHis: 0.0 ± 0.0
3.04ThrIle: 3.04 ± 0.689
3.647ThrLys: 3.647 ± 1.231
4.863ThrLeu: 4.863 ± 1.504
0.608ThrMet: 0.608 ± 0.59
3.647ThrAsn: 3.647 ± 0.572
3.04ThrPro: 3.04 ± 0.827
3.04ThrGln: 3.04 ± 0.701
0.0ThrArg: 0.0 ± 0.0
9.726ThrSer: 9.726 ± 1.123
3.647ThrThr: 3.647 ± 1.255
2.432ThrVal: 2.432 ± 0.512
0.0ThrTrp: 0.0 ± 0.0
3.647ThrTyr: 3.647 ± 2.281
0.0ThrXaa: 0.0 ± 0.0
Val
2.432ValAla: 2.432 ± 1.629
0.0ValCys: 0.0 ± 0.0
4.255ValAsp: 4.255 ± 1.195
1.824ValGlu: 1.824 ± 0.855
1.216ValPhe: 1.216 ± 0.466
3.04ValGly: 3.04 ± 0.827
0.608ValHis: 0.608 ± 0.494
2.432ValIle: 2.432 ± 0.932
3.647ValLys: 3.647 ± 0.684
6.079ValLeu: 6.079 ± 1.82
3.04ValMet: 3.04 ± 0.824
3.647ValAsn: 3.647 ± 1.19
1.216ValPro: 1.216 ± 0.561
3.04ValGln: 3.04 ± 1.347
2.432ValArg: 2.432 ± 0.417
5.471ValSer: 5.471 ± 1.601
4.255ValThr: 4.255 ± 1.303
1.216ValVal: 1.216 ± 0.872
0.0ValTrp: 0.0 ± 0.0
1.824ValTyr: 1.824 ± 0.756
0.0ValXaa: 0.0 ± 0.0
Trp
0.608TrpAla: 0.608 ± 0.59
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.608TrpGlu: 0.608 ± 0.59
0.608TrpPhe: 0.608 ± 0.494
0.608TrpGly: 0.608 ± 0.59
0.0TrpHis: 0.0 ± 0.0
1.216TrpIle: 1.216 ± 0.466
0.0TrpLys: 0.0 ± 0.0
2.432TrpLeu: 2.432 ± 1.142
0.0TrpMet: 0.0 ± 0.0
1.824TrpAsn: 1.824 ± 1.066
0.0TrpPro: 0.0 ± 0.0
1.216TrpGln: 1.216 ± 0.466
0.0TrpArg: 0.0 ± 0.0
0.0TrpSer: 0.0 ± 0.0
0.0TrpThr: 0.0 ± 0.0
0.608TrpVal: 0.608 ± 0.59
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.216TyrAla: 1.216 ± 0.466
1.216TyrCys: 1.216 ± 0.988
2.432TyrAsp: 2.432 ± 0.953
6.079TyrGlu: 6.079 ± 1.664
5.471TyrPhe: 5.471 ± 2.566
4.863TyrGly: 4.863 ± 1.224
0.608TyrHis: 0.608 ± 0.436
3.04TyrIle: 3.04 ± 1.286
6.079TyrLys: 6.079 ± 2.822
3.04TyrLeu: 3.04 ± 1.286
0.608TyrMet: 0.608 ± 0.436
6.687TyrAsn: 6.687 ± 1.753
1.216TyrPro: 1.216 ± 0.466
1.824TyrGln: 1.824 ± 0.813
2.432TyrArg: 2.432 ± 0.512
5.471TyrSer: 5.471 ± 0.958
3.04TyrThr: 3.04 ± 1.286
3.647TyrVal: 3.647 ± 1.47
0.608TyrTrp: 0.608 ± 0.494
4.255TyrTyr: 4.255 ± 2.769
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 (1646 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