Amino acid dipepetide frequency for Capybara microvirus Cap1_SP_76

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
10.385AlaAla: 10.385 ± 5.594
1.222AlaCys: 1.222 ± 1.035
3.665AlaAsp: 3.665 ± 0.946
5.498AlaGlu: 5.498 ± 2.324
5.498AlaPhe: 5.498 ± 1.144
10.385AlaGly: 10.385 ± 2.636
0.611AlaHis: 0.611 ± 0.568
4.276AlaIle: 4.276 ± 3.091
2.443AlaLys: 2.443 ± 1.286
6.72AlaLeu: 6.72 ± 2.818
2.443AlaMet: 2.443 ± 1.188
8.552AlaAsn: 8.552 ± 2.42
0.611AlaPro: 0.611 ± 0.518
4.276AlaGln: 4.276 ± 1.922
3.054AlaArg: 3.054 ± 1.049
9.774AlaSer: 9.774 ± 6.163
5.498AlaThr: 5.498 ± 1.772
5.498AlaVal: 5.498 ± 3.288
0.0AlaTrp: 0.0 ± 0.0
3.054AlaTyr: 3.054 ± 1.005
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
0.0CysGlu: 0.0 ± 0.0
0.0CysPhe: 0.0 ± 0.0
0.611CysGly: 0.611 ± 0.518
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
0.0CysLys: 0.0 ± 0.0
2.443CysLeu: 2.443 ± 1.503
0.0CysMet: 0.0 ± 0.0
1.222CysAsn: 1.222 ± 0.891
1.833CysPro: 1.833 ± 1.553
0.0CysGln: 0.0 ± 0.0
1.222CysArg: 1.222 ± 0.57
1.222CysSer: 1.222 ± 0.658
0.0CysThr: 0.0 ± 0.0
0.611CysVal: 0.611 ± 0.869
0.611CysTrp: 0.611 ± 0.467
0.611CysTyr: 0.611 ± 0.518
0.0CysXaa: 0.0 ± 0.0
Asp
4.887AspAla: 4.887 ± 2.634
0.611AspCys: 0.611 ± 0.518
3.665AspAsp: 3.665 ± 1.813
3.054AspGlu: 3.054 ± 1.235
5.498AspPhe: 5.498 ± 1.05
1.222AspGly: 1.222 ± 1.035
1.222AspHis: 1.222 ± 0.57
7.33AspIle: 7.33 ± 1.839
3.665AspLys: 3.665 ± 1.834
4.276AspLeu: 4.276 ± 1.406
1.222AspMet: 1.222 ± 0.524
2.443AspAsn: 2.443 ± 2.094
1.833AspPro: 1.833 ± 1.683
2.443AspGln: 2.443 ± 1.089
3.665AspArg: 3.665 ± 0.96
4.887AspSer: 4.887 ± 2.889
2.443AspThr: 2.443 ± 1.642
1.222AspVal: 1.222 ± 1.047
2.443AspTrp: 2.443 ± 1.565
4.276AspTyr: 4.276 ± 1.401
0.0AspXaa: 0.0 ± 0.0
Glu
5.498GluAla: 5.498 ± 2.309
0.611GluCys: 0.611 ± 0.518
4.276GluAsp: 4.276 ± 0.869
1.222GluGlu: 1.222 ± 0.995
1.833GluPhe: 1.833 ± 1.17
1.222GluGly: 1.222 ± 0.524
1.833GluHis: 1.833 ± 0.815
4.887GluIle: 4.887 ± 2.457
1.222GluLys: 1.222 ± 0.75
3.054GluLeu: 3.054 ± 0.691
2.443GluMet: 2.443 ± 1.421
0.611GluAsn: 0.611 ± 0.518
0.611GluPro: 0.611 ± 0.568
3.054GluGln: 3.054 ± 0.854
2.443GluArg: 2.443 ± 2.21
4.276GluSer: 4.276 ± 1.202
1.833GluThr: 1.833 ± 1.007
1.833GluVal: 1.833 ± 0.473
0.0GluTrp: 0.0 ± 0.0
2.443GluTyr: 2.443 ± 1.287
0.0GluXaa: 0.0 ± 0.0
Phe
3.665PheAla: 3.665 ± 1.791
0.611PheCys: 0.611 ± 0.467
2.443PheAsp: 2.443 ± 2.283
0.611PheGlu: 0.611 ± 0.467
2.443PhePhe: 2.443 ± 0.958
2.443PheGly: 2.443 ± 0.842
1.222PheHis: 1.222 ± 0.524
1.833PheIle: 1.833 ± 0.795
3.054PheLys: 3.054 ± 1.056
4.887PheLeu: 4.887 ± 1.511
0.611PheMet: 0.611 ± 0.501
2.443PheAsn: 2.443 ± 1.22
2.443PhePro: 2.443 ± 1.565
4.887PheGln: 4.887 ± 1.369
3.054PheArg: 3.054 ± 1.315
8.552PheSer: 8.552 ± 2.743
5.498PheThr: 5.498 ± 2.444
1.222PheVal: 1.222 ± 0.934
0.0PheTrp: 0.0 ± 0.0
1.222PheTyr: 1.222 ± 0.934
0.0PheXaa: 0.0 ± 0.0
Gly
6.72GlyAla: 6.72 ± 4.028
0.0GlyCys: 0.0 ± 0.0
1.833GlyAsp: 1.833 ± 1.199
0.611GlyGlu: 0.611 ± 0.568
3.054GlyPhe: 3.054 ± 1.056
3.054GlyGly: 3.054 ± 1.494
0.611GlyHis: 0.611 ± 0.568
4.887GlyIle: 4.887 ± 2.057
5.498GlyLys: 5.498 ± 0.729
6.109GlyLeu: 6.109 ± 2.436
1.222GlyMet: 1.222 ± 0.934
4.887GlyAsn: 4.887 ± 1.735
0.0GlyPro: 0.0 ± 0.0
3.665GlyGln: 3.665 ± 1.629
1.833GlyArg: 1.833 ± 0.905
4.887GlySer: 4.887 ± 1.344
3.054GlyThr: 3.054 ± 1.658
4.276GlyVal: 4.276 ± 1.428
1.222GlyTrp: 1.222 ± 0.934
2.443GlyTyr: 2.443 ± 0.842
0.0GlyXaa: 0.0 ± 0.0
His
1.222HisAla: 1.222 ± 0.524
1.222HisCys: 1.222 ± 0.658
0.0HisAsp: 0.0 ± 0.0
1.222HisGlu: 1.222 ± 0.57
1.222HisPhe: 1.222 ± 0.57
1.222HisGly: 1.222 ± 0.934
0.0HisHis: 0.0 ± 0.0
0.611HisIle: 0.611 ± 0.467
0.611HisLys: 0.611 ± 0.467
3.054HisLeu: 3.054 ± 0.881
0.611HisMet: 0.611 ± 0.518
0.611HisAsn: 0.611 ± 0.568
0.0HisPro: 0.0 ± 0.0
1.222HisGln: 1.222 ± 0.934
2.443HisArg: 2.443 ± 1.503
0.611HisSer: 0.611 ± 0.467
1.222HisThr: 1.222 ± 1.035
1.222HisVal: 1.222 ± 0.57
0.611HisTrp: 0.611 ± 0.568
1.222HisTyr: 1.222 ± 0.658
0.0HisXaa: 0.0 ± 0.0
Ile
5.498IleAla: 5.498 ± 2.757
0.611IleCys: 0.611 ± 0.869
2.443IleAsp: 2.443 ± 0.952
4.276IleGlu: 4.276 ± 1.685
1.222IlePhe: 1.222 ± 1.076
3.665IleGly: 3.665 ± 0.946
1.222IleHis: 1.222 ± 1.035
0.0IleIle: 0.0 ± 0.0
4.887IleLys: 4.887 ± 2.329
5.498IleLeu: 5.498 ± 2.137
1.833IleMet: 1.833 ± 1.25
2.443IleAsn: 2.443 ± 1.866
4.276IlePro: 4.276 ± 0.938
0.611IleGln: 0.611 ± 0.467
2.443IleArg: 2.443 ± 1.49
7.33IleSer: 7.33 ± 0.955
1.833IleThr: 1.833 ± 0.937
3.054IleVal: 3.054 ± 1.835
0.0IleTrp: 0.0 ± 0.0
1.222IleTyr: 1.222 ± 0.868
0.0IleXaa: 0.0 ± 0.0
Lys
6.72LysAla: 6.72 ± 1.874
0.611LysCys: 0.611 ± 0.518
3.665LysAsp: 3.665 ± 1.425
1.222LysGlu: 1.222 ± 1.136
3.665LysPhe: 3.665 ± 1.489
1.222LysGly: 1.222 ± 1.213
1.222LysHis: 1.222 ± 1.136
2.443LysIle: 2.443 ± 1.726
3.665LysLys: 3.665 ± 1.889
6.72LysLeu: 6.72 ± 1.868
1.222LysMet: 1.222 ± 1.136
1.833LysAsn: 1.833 ± 0.905
1.222LysPro: 1.222 ± 0.891
2.443LysGln: 2.443 ± 1.179
3.054LysArg: 3.054 ± 0.852
1.833LysSer: 1.833 ± 0.749
3.054LysThr: 3.054 ± 1.049
1.833LysVal: 1.833 ± 0.72
0.0LysTrp: 0.0 ± 0.0
3.054LysTyr: 3.054 ± 0.852
0.0LysXaa: 0.0 ± 0.0
Leu
6.72LeuAla: 6.72 ± 0.743
0.611LeuCys: 0.611 ± 0.518
6.109LeuAsp: 6.109 ± 3.292
4.276LeuGlu: 4.276 ± 1.401
8.552LeuPhe: 8.552 ± 1.971
7.33LeuGly: 7.33 ± 2.116
1.833LeuHis: 1.833 ± 0.473
1.222LeuIle: 1.222 ± 0.658
3.665LeuLys: 3.665 ± 1.509
6.109LeuLeu: 6.109 ± 2.018
1.222LeuMet: 1.222 ± 0.803
6.109LeuAsn: 6.109 ± 2.363
6.109LeuPro: 6.109 ± 2.026
3.054LeuGln: 3.054 ± 1.523
8.552LeuArg: 8.552 ± 3.924
7.941LeuSer: 7.941 ± 2.342
5.498LeuThr: 5.498 ± 2.126
4.276LeuVal: 4.276 ± 1.777
1.222LeuTrp: 1.222 ± 0.868
3.054LeuTyr: 3.054 ± 1.056
0.0LeuXaa: 0.0 ± 0.0
Met
3.054MetAla: 3.054 ± 0.854
0.0MetCys: 0.0 ± 0.0
1.833MetAsp: 1.833 ± 1.234
2.443MetGlu: 2.443 ± 1.048
0.0MetPhe: 0.0 ± 0.0
1.222MetGly: 1.222 ± 0.524
0.611MetHis: 0.611 ± 0.467
0.611MetIle: 0.611 ± 0.697
1.833MetLys: 1.833 ± 0.988
0.611MetLeu: 0.611 ± 0.467
0.611MetMet: 0.611 ± 0.467
1.222MetAsn: 1.222 ± 1.136
2.443MetPro: 2.443 ± 0.958
1.222MetGln: 1.222 ± 0.841
0.611MetArg: 0.611 ± 0.697
1.833MetSer: 1.833 ± 0.947
1.222MetThr: 1.222 ± 0.524
1.833MetVal: 1.833 ± 0.952
0.0MetTrp: 0.0 ± 0.0
1.833MetTyr: 1.833 ± 0.988
0.0MetXaa: 0.0 ± 0.0
Asn
4.276AsnAla: 4.276 ± 0.824
0.0AsnCys: 0.0 ± 0.0
3.054AsnAsp: 3.054 ± 1.137
0.611AsnGlu: 0.611 ± 0.518
1.222AsnPhe: 1.222 ± 0.995
4.887AsnGly: 4.887 ± 1.757
0.611AsnHis: 0.611 ± 0.518
3.665AsnIle: 3.665 ± 1.363
1.833AsnLys: 1.833 ± 1.114
4.887AsnLeu: 4.887 ± 1.798
0.0AsnMet: 0.0 ± 0.0
0.611AsnAsn: 0.611 ± 0.568
1.833AsnPro: 1.833 ± 0.72
2.443AsnGln: 2.443 ± 1.179
3.665AsnArg: 3.665 ± 1.0
4.276AsnSer: 4.276 ± 2.737
1.833AsnThr: 1.833 ± 0.473
3.665AsnVal: 3.665 ± 1.062
0.611AsnTrp: 0.611 ± 0.568
3.054AsnTyr: 3.054 ± 1.494
0.0AsnXaa: 0.0 ± 0.0
Pro
3.054ProAla: 3.054 ± 1.182
1.222ProCys: 1.222 ± 0.57
1.833ProAsp: 1.833 ± 2.607
1.833ProGlu: 1.833 ± 1.007
4.276ProPhe: 4.276 ± 2.506
0.611ProGly: 0.611 ± 0.518
0.611ProHis: 0.611 ± 0.518
1.833ProIle: 1.833 ± 0.905
1.833ProLys: 1.833 ± 1.043
2.443ProLeu: 2.443 ± 0.685
0.611ProMet: 0.611 ± 0.568
3.665ProAsn: 3.665 ± 0.757
1.222ProPro: 1.222 ± 0.57
1.833ProGln: 1.833 ± 0.905
1.222ProArg: 1.222 ± 0.75
3.665ProSer: 3.665 ± 1.307
3.665ProThr: 3.665 ± 1.711
3.054ProVal: 3.054 ± 1.835
0.611ProTrp: 0.611 ± 0.518
0.611ProTyr: 0.611 ± 0.518
0.0ProXaa: 0.0 ± 0.0
Gln
7.941GlnAla: 7.941 ± 3.087
0.0GlnCys: 0.0 ± 0.0
4.276GlnAsp: 4.276 ± 1.064
1.833GlnGlu: 1.833 ± 0.866
0.611GlnPhe: 0.611 ± 0.518
3.054GlnGly: 3.054 ± 0.854
3.054GlnHis: 3.054 ± 1.523
3.665GlnIle: 3.665 ± 1.024
3.054GlnLys: 3.054 ± 1.204
5.498GlnLeu: 5.498 ± 1.478
1.833GlnMet: 1.833 ± 0.988
1.833GlnAsn: 1.833 ± 0.905
0.611GlnPro: 0.611 ± 0.467
3.665GlnGln: 3.665 ± 2.852
4.276GlnArg: 4.276 ± 1.993
2.443GlnSer: 2.443 ± 1.089
3.054GlnThr: 3.054 ± 0.975
2.443GlnVal: 2.443 ± 0.842
0.611GlnTrp: 0.611 ± 0.697
1.833GlnTyr: 1.833 ± 1.174
0.0GlnXaa: 0.0 ± 0.0
Arg
2.443ArgAla: 2.443 ± 0.599
1.222ArgCys: 1.222 ± 1.035
4.887ArgAsp: 4.887 ± 1.683
1.833ArgGlu: 1.833 ± 0.952
3.665ArgPhe: 3.665 ± 1.024
3.054ArgGly: 3.054 ± 1.556
1.222ArgHis: 1.222 ± 0.57
3.665ArgIle: 3.665 ± 2.205
1.833ArgLys: 1.833 ± 0.947
6.109ArgLeu: 6.109 ± 1.36
0.611ArgMet: 0.611 ± 0.568
1.833ArgAsn: 1.833 ± 0.815
1.833ArgPro: 1.833 ± 1.17
6.109ArgGln: 6.109 ± 1.793
2.443ArgArg: 2.443 ± 0.842
4.887ArgSer: 4.887 ± 2.285
1.222ArgThr: 1.222 ± 0.803
1.222ArgVal: 1.222 ± 0.57
0.611ArgTrp: 0.611 ± 0.518
3.665ArgTyr: 3.665 ± 1.456
0.0ArgXaa: 0.0 ± 0.0
Ser
9.774SerAla: 9.774 ± 2.947
0.0SerCys: 0.0 ± 0.0
7.33SerAsp: 7.33 ± 2.761
5.498SerGlu: 5.498 ± 0.897
2.443SerPhe: 2.443 ± 1.435
4.887SerGly: 4.887 ± 1.266
1.222SerHis: 1.222 ± 0.57
5.498SerIle: 5.498 ± 2.051
7.33SerLys: 7.33 ± 1.873
9.774SerLeu: 9.774 ± 2.677
2.443SerMet: 2.443 ± 1.912
3.665SerAsn: 3.665 ± 1.498
3.054SerPro: 3.054 ± 1.583
1.222SerGln: 1.222 ± 1.035
3.665SerArg: 3.665 ± 1.624
8.552SerSer: 8.552 ± 1.851
0.611SerThr: 0.611 ± 0.568
6.72SerVal: 6.72 ± 1.877
0.0SerTrp: 0.0 ± 0.0
1.222SerTyr: 1.222 ± 1.035
0.0SerXaa: 0.0 ± 0.0
Thr
7.33ThrAla: 7.33 ± 2.493
0.611ThrCys: 0.611 ± 0.568
4.887ThrAsp: 4.887 ± 2.095
3.054ThrGlu: 3.054 ± 1.046
0.611ThrPhe: 0.611 ± 0.467
1.222ThrGly: 1.222 ± 0.57
1.222ThrHis: 1.222 ± 0.57
3.054ThrIle: 3.054 ± 0.975
1.833ThrLys: 1.833 ± 0.72
4.887ThrLeu: 4.887 ± 1.293
1.833ThrMet: 1.833 ± 1.037
0.611ThrAsn: 0.611 ± 0.568
1.833ThrPro: 1.833 ± 1.037
4.887ThrGln: 4.887 ± 1.128
2.443ThrArg: 2.443 ± 0.672
0.611ThrSer: 0.611 ± 0.518
3.054ThrThr: 3.054 ± 1.765
2.443ThrVal: 2.443 ± 1.287
0.0ThrTrp: 0.0 ± 0.0
2.443ThrTyr: 2.443 ± 1.503
0.0ThrXaa: 0.0 ± 0.0
Val
2.443ValAla: 2.443 ± 1.682
1.222ValCys: 1.222 ± 0.891
2.443ValAsp: 2.443 ± 0.599
2.443ValGlu: 2.443 ± 1.048
2.443ValPhe: 2.443 ± 1.495
4.887ValGly: 4.887 ± 3.0
0.0ValHis: 0.0 ± 0.0
1.833ValIle: 1.833 ± 1.387
1.833ValLys: 1.833 ± 1.254
3.665ValLeu: 3.665 ± 1.283
2.443ValMet: 2.443 ± 0.672
1.222ValAsn: 1.222 ± 0.934
6.109ValPro: 6.109 ± 2.877
5.498ValGln: 5.498 ± 1.708
2.443ValArg: 2.443 ± 1.387
3.054ValSer: 3.054 ± 1.233
2.443ValThr: 2.443 ± 1.089
4.276ValVal: 4.276 ± 1.652
0.0ValTrp: 0.0 ± 0.0
1.222ValTyr: 1.222 ± 0.868
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
1.833TrpGlu: 1.833 ± 0.866
1.833TrpPhe: 1.833 ± 1.387
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
1.222TrpIle: 1.222 ± 1.076
0.0TrpLys: 0.0 ± 0.0
1.222TrpLeu: 1.222 ± 0.934
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.611TrpGln: 0.611 ± 0.518
0.611TrpArg: 0.611 ± 0.518
0.0TrpSer: 0.0 ± 0.0
0.611TrpThr: 0.611 ± 0.467
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
1.222TrpTyr: 1.222 ± 0.57
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.833TyrAla: 1.833 ± 1.387
0.0TyrCys: 0.0 ± 0.0
3.665TyrAsp: 3.665 ± 1.532
1.833TyrGlu: 1.833 ± 1.703
3.054TyrPhe: 3.054 ± 0.857
3.665TyrGly: 3.665 ± 0.896
1.833TyrHis: 1.833 ± 0.905
1.833TyrIle: 1.833 ± 1.007
0.611TyrLys: 0.611 ± 0.467
5.498TyrLeu: 5.498 ± 1.957
1.222TyrMet: 1.222 ± 0.524
1.222TyrAsn: 1.222 ± 0.995
1.833TyrPro: 1.833 ± 1.09
2.443TyrGln: 2.443 ± 0.685
1.222TyrArg: 1.222 ± 0.803
4.887TyrSer: 4.887 ± 1.778
1.222TyrThr: 1.222 ± 0.803
1.222TyrVal: 1.222 ± 0.57
0.611TyrTrp: 0.611 ± 0.568
0.611TyrTyr: 0.611 ± 0.518
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 (1638 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