Amino acid dipepetide frequency for Sida mottle virus-[Brazil]

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
3.98AlaAla: 3.98 ± 2.178
0.995AlaCys: 0.995 ± 0.84
1.99AlaAsp: 1.99 ± 1.593
2.985AlaGlu: 2.985 ± 1.46
0.995AlaPhe: 0.995 ± 0.988
4.975AlaGly: 4.975 ± 2.685
0.995AlaHis: 0.995 ± 0.797
1.99AlaIle: 1.99 ± 1.398
3.98AlaLys: 3.98 ± 1.19
4.975AlaLeu: 4.975 ± 1.412
0.0AlaMet: 0.0 ± 0.0
0.995AlaAsn: 0.995 ± 0.797
0.995AlaPro: 0.995 ± 0.797
0.0AlaGln: 0.0 ± 0.0
1.99AlaArg: 1.99 ± 1.593
4.975AlaSer: 4.975 ± 2.8
3.98AlaThr: 3.98 ± 2.132
1.99AlaVal: 1.99 ± 1.051
0.0AlaTrp: 0.0 ± 0.0
0.0AlaTyr: 0.0 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.99CysAla: 1.99 ± 1.765
0.995CysCys: 0.995 ± 1.552
0.0CysAsp: 0.0 ± 0.0
0.995CysGlu: 0.995 ± 0.84
0.0CysPhe: 0.0 ± 0.0
0.995CysGly: 0.995 ± 1.174
0.0CysHis: 0.0 ± 0.0
0.995CysIle: 0.995 ± 0.84
0.995CysLys: 0.995 ± 0.84
0.0CysLeu: 0.0 ± 0.0
0.995CysMet: 0.995 ± 0.84
1.99CysAsn: 1.99 ± 1.526
0.995CysPro: 0.995 ± 0.797
0.0CysGln: 0.0 ± 0.0
0.995CysArg: 0.995 ± 0.797
4.975CysSer: 4.975 ± 2.886
0.995CysThr: 0.995 ± 0.84
0.995CysVal: 0.995 ± 0.84
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
0.995AspAla: 0.995 ± 0.797
0.995AspCys: 0.995 ± 1.552
3.98AspAsp: 3.98 ± 2.219
0.995AspGlu: 0.995 ± 0.84
1.99AspPhe: 1.99 ± 0.759
1.99AspGly: 1.99 ± 1.593
0.0AspHis: 0.0 ± 0.0
3.98AspIle: 3.98 ± 2.651
1.99AspLys: 1.99 ± 1.593
7.96AspLeu: 7.96 ± 4.102
0.995AspMet: 0.995 ± 1.085
1.99AspAsn: 1.99 ± 1.402
1.99AspPro: 1.99 ± 0.759
3.98AspGln: 3.98 ± 3.044
3.98AspArg: 3.98 ± 1.457
3.98AspSer: 3.98 ± 1.491
0.995AspThr: 0.995 ± 1.174
2.985AspVal: 2.985 ± 1.389
0.995AspTrp: 0.995 ± 0.797
0.995AspTyr: 0.995 ± 0.797
0.0AspXaa: 0.0 ± 0.0
Glu
1.99GluAla: 1.99 ± 0.759
0.995GluCys: 0.995 ± 1.174
1.99GluAsp: 1.99 ± 1.051
3.98GluGlu: 3.98 ± 3.186
0.995GluPhe: 0.995 ± 0.797
3.98GluGly: 3.98 ± 2.031
1.99GluHis: 1.99 ± 2.87
4.975GluIle: 4.975 ± 3.018
2.985GluLys: 2.985 ± 1.875
6.965GluLeu: 6.965 ± 2.583
0.995GluMet: 0.995 ± 0.797
5.97GluAsn: 5.97 ± 2.598
2.985GluPro: 2.985 ± 1.31
1.99GluGln: 1.99 ± 1.679
0.995GluArg: 0.995 ± 0.797
1.99GluSer: 1.99 ± 1.402
0.995GluThr: 0.995 ± 1.435
0.995GluVal: 0.995 ± 0.797
3.98GluTrp: 3.98 ± 1.19
0.995GluTyr: 0.995 ± 0.797
0.0GluXaa: 0.0 ± 0.0
Phe
0.995PheAla: 0.995 ± 0.988
0.995PheCys: 0.995 ± 0.84
2.985PheAsp: 2.985 ± 1.028
0.0PheGlu: 0.0 ± 0.0
0.0PhePhe: 0.0 ± 0.0
1.99PheGly: 1.99 ± 0.759
1.99PheHis: 1.99 ± 1.593
1.99PheIle: 1.99 ± 1.593
1.99PheLys: 1.99 ± 1.976
4.975PheLeu: 4.975 ± 3.017
0.0PheMet: 0.0 ± 0.0
4.975PheAsn: 4.975 ± 1.412
0.0PhePro: 0.0 ± 0.0
4.975PheGln: 4.975 ± 1.072
1.99PheArg: 1.99 ± 1.051
1.99PheSer: 1.99 ± 0.759
1.99PheThr: 1.99 ± 1.109
0.0PheVal: 0.0 ± 0.0
2.985PheTrp: 2.985 ± 1.991
1.99PheTyr: 1.99 ± 1.679
0.0PheXaa: 0.0 ± 0.0
Gly
0.995GlyAla: 0.995 ± 0.797
2.985GlyCys: 2.985 ± 1.826
1.99GlyAsp: 1.99 ± 1.109
2.985GlyGlu: 2.985 ± 1.582
0.995GlyPhe: 0.995 ± 1.174
4.975GlyGly: 4.975 ± 1.988
0.995GlyHis: 0.995 ± 0.797
5.97GlyIle: 5.97 ± 2.632
6.965GlyLys: 6.965 ± 2.799
2.985GlyLeu: 2.985 ± 1.46
0.0GlyMet: 0.0 ± 0.0
1.99GlyAsn: 1.99 ± 1.681
3.98GlyPro: 3.98 ± 1.514
5.97GlyGln: 5.97 ± 1.908
2.985GlyArg: 2.985 ± 2.39
1.99GlySer: 1.99 ± 1.109
4.975GlyThr: 4.975 ± 2.895
2.985GlyVal: 2.985 ± 1.879
0.0GlyTrp: 0.0 ± 0.0
0.0GlyTyr: 0.0 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.99HisAla: 1.99 ± 1.547
0.995HisCys: 0.995 ± 1.174
2.985HisAsp: 2.985 ± 1.826
1.99HisGlu: 1.99 ± 1.051
0.995HisPhe: 0.995 ± 0.797
0.995HisGly: 0.995 ± 1.435
0.995HisHis: 0.995 ± 1.174
2.985HisIle: 2.985 ± 1.689
1.99HisLys: 1.99 ± 1.242
3.98HisLeu: 3.98 ± 2.356
0.0HisMet: 0.0 ± 0.0
3.98HisAsn: 3.98 ± 2.273
1.99HisPro: 1.99 ± 1.398
0.995HisGln: 0.995 ± 0.84
2.985HisArg: 2.985 ± 2.446
0.0HisSer: 0.0 ± 0.0
2.985HisThr: 2.985 ± 1.389
5.97HisVal: 5.97 ± 3.349
1.99HisTrp: 1.99 ± 1.398
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
0.995IleAla: 0.995 ± 1.435
0.995IleCys: 0.995 ± 0.797
1.99IleAsp: 1.99 ± 1.109
0.995IleGlu: 0.995 ± 1.435
2.985IlePhe: 2.985 ± 2.39
1.99IleGly: 1.99 ± 1.402
1.99IleHis: 1.99 ± 1.398
0.995IleIle: 0.995 ± 0.797
4.975IleLys: 4.975 ± 1.072
3.98IleLeu: 3.98 ± 2.568
0.0IleMet: 0.0 ± 0.0
0.0IleAsn: 0.0 ± 0.0
2.985IlePro: 2.985 ± 2.141
3.98IleGln: 3.98 ± 3.186
6.965IleArg: 6.965 ± 2.61
4.975IleSer: 4.975 ± 3.091
6.965IleThr: 6.965 ± 3.8
3.98IleVal: 3.98 ± 2.796
1.99IleTrp: 1.99 ± 1.242
3.98IleTyr: 3.98 ± 2.138
0.0IleXaa: 0.0 ± 0.0
Lys
2.985LysAla: 2.985 ± 0.953
0.0LysCys: 0.0 ± 0.0
0.0LysAsp: 0.0 ± 0.0
3.98LysGlu: 3.98 ± 2.444
4.975LysPhe: 4.975 ± 1.412
1.99LysGly: 1.99 ± 1.593
2.985LysHis: 2.985 ± 1.766
3.98LysIle: 3.98 ± 1.242
1.99LysLys: 1.99 ± 1.109
4.975LysLeu: 4.975 ± 1.856
0.995LysMet: 0.995 ± 1.552
2.985LysAsn: 2.985 ± 1.389
4.975LysPro: 4.975 ± 1.141
0.0LysGln: 0.0 ± 0.0
4.975LysArg: 4.975 ± 2.222
4.975LysSer: 4.975 ± 2.923
0.995LysThr: 0.995 ± 0.797
5.97LysVal: 5.97 ± 3.8
0.0LysTrp: 0.0 ± 0.0
1.99LysTyr: 1.99 ± 0.759
0.0LysXaa: 0.0 ± 0.0
Leu
1.99LeuAla: 1.99 ± 1.398
0.995LeuCys: 0.995 ± 0.797
7.96LeuAsp: 7.96 ± 2.889
4.975LeuGlu: 4.975 ± 2.671
2.985LeuPhe: 2.985 ± 1.534
6.965LeuGly: 6.965 ± 2.509
4.975LeuHis: 4.975 ± 2.171
3.98LeuIle: 3.98 ± 2.064
4.975LeuLys: 4.975 ± 2.794
5.97LeuLeu: 5.97 ± 1.24
0.995LeuMet: 0.995 ± 0.797
3.98LeuAsn: 3.98 ± 1.985
3.98LeuPro: 3.98 ± 1.615
4.975LeuGln: 4.975 ± 2.794
4.975LeuArg: 4.975 ± 1.823
4.975LeuSer: 4.975 ± 3.042
4.975LeuThr: 4.975 ± 2.291
6.965LeuVal: 6.965 ± 3.916
0.0LeuTrp: 0.0 ± 0.0
5.97LeuTyr: 5.97 ± 2.763
0.0LeuXaa: 0.0 ± 0.0
Met
1.99MetAla: 1.99 ± 1.679
0.995MetCys: 0.995 ± 0.84
2.985MetAsp: 2.985 ± 1.876
0.995MetGlu: 0.995 ± 0.797
1.99MetPhe: 1.99 ± 1.679
0.995MetGly: 0.995 ± 1.552
0.995MetHis: 0.995 ± 0.84
0.995MetIle: 0.995 ± 1.435
0.995MetLys: 0.995 ± 1.552
0.995MetLeu: 0.995 ± 1.174
0.995MetMet: 0.995 ± 0.988
0.0MetAsn: 0.0 ± 0.0
1.99MetPro: 1.99 ± 0.759
0.995MetGln: 0.995 ± 0.797
0.0MetArg: 0.0 ± 0.0
0.995MetSer: 0.995 ± 0.797
0.0MetThr: 0.0 ± 0.0
0.0MetVal: 0.0 ± 0.0
0.995MetTrp: 0.995 ± 0.797
1.99MetTyr: 1.99 ± 1.242
0.0MetXaa: 0.0 ± 0.0
Asn
2.985AsnAla: 2.985 ± 1.31
0.0AsnCys: 0.0 ± 0.0
3.98AsnAsp: 3.98 ± 1.19
2.985AsnGlu: 2.985 ± 1.389
1.99AsnPhe: 1.99 ± 1.242
2.985AsnGly: 2.985 ± 1.647
5.97AsnHis: 5.97 ± 3.752
2.985AsnIle: 2.985 ± 1.31
2.985AsnLys: 2.985 ± 1.028
3.98AsnLeu: 3.98 ± 1.854
0.995AsnMet: 0.995 ± 1.636
3.98AsnAsn: 3.98 ± 1.138
2.985AsnPro: 2.985 ± 0.953
0.0AsnGln: 0.0 ± 0.0
1.99AsnArg: 1.99 ± 0.759
4.975AsnSer: 4.975 ± 1.745
0.0AsnThr: 0.0 ± 0.0
2.985AsnVal: 2.985 ± 1.582
0.995AsnTrp: 0.995 ± 1.552
0.995AsnTyr: 0.995 ± 0.797
0.0AsnXaa: 0.0 ± 0.0
Pro
0.0ProAla: 0.0 ± 0.0
0.995ProCys: 0.995 ± 0.84
2.985ProAsp: 2.985 ± 1.235
3.98ProGlu: 3.98 ± 1.615
1.99ProPhe: 1.99 ± 1.593
0.995ProGly: 0.995 ± 0.797
1.99ProHis: 1.99 ± 1.593
0.0ProIle: 0.0 ± 0.0
2.985ProLys: 2.985 ± 2.034
4.975ProLeu: 4.975 ± 2.171
3.98ProMet: 3.98 ± 1.511
0.995ProAsn: 0.995 ± 0.797
1.99ProPro: 1.99 ± 1.109
6.965ProGln: 6.965 ± 3.263
6.965ProArg: 6.965 ± 3.702
6.965ProSer: 6.965 ± 2.076
0.995ProThr: 0.995 ± 0.797
4.975ProVal: 4.975 ± 1.967
0.995ProTrp: 0.995 ± 0.797
1.99ProTyr: 1.99 ± 1.547
0.0ProXaa: 0.0 ± 0.0
Gln
3.98GlnAla: 3.98 ± 1.242
0.995GlnCys: 0.995 ± 0.797
0.995GlnAsp: 0.995 ± 1.174
3.98GlnGlu: 3.98 ± 1.19
1.99GlnPhe: 1.99 ± 1.593
2.985GlnGly: 2.985 ± 1.534
0.995GlnHis: 0.995 ± 1.552
4.975GlnIle: 4.975 ± 1.48
0.0GlnLys: 0.0 ± 0.0
4.975GlnLeu: 4.975 ± 2.321
0.995GlnMet: 0.995 ± 0.84
0.0GlnAsn: 0.0 ± 0.0
3.98GlnPro: 3.98 ± 2.292
0.995GlnGln: 0.995 ± 0.797
1.99GlnArg: 1.99 ± 1.547
1.99GlnSer: 1.99 ± 1.402
1.99GlnThr: 1.99 ± 1.593
5.97GlnVal: 5.97 ± 1.77
0.995GlnTrp: 0.995 ± 0.797
1.99GlnTyr: 1.99 ± 0.759
0.0GlnXaa: 0.0 ± 0.0
Arg
2.985ArgAla: 2.985 ± 2.258
0.0ArgCys: 0.0 ± 0.0
3.98ArgAsp: 3.98 ± 2.701
3.98ArgGlu: 3.98 ± 2.178
5.97ArgPhe: 5.97 ± 2.598
7.96ArgGly: 7.96 ± 3.313
2.985ArgHis: 2.985 ± 1.647
3.98ArgIle: 3.98 ± 1.514
0.995ArgLys: 0.995 ± 0.84
4.975ArgLeu: 4.975 ± 1.479
0.0ArgMet: 0.0 ± 0.0
0.995ArgAsn: 0.995 ± 0.797
3.98ArgPro: 3.98 ± 1.519
1.99ArgGln: 1.99 ± 0.759
8.955ArgArg: 8.955 ± 4.231
6.965ArgSer: 6.965 ± 2.019
5.97ArgThr: 5.97 ± 1.842
3.98ArgVal: 3.98 ± 1.251
0.0ArgTrp: 0.0 ± 0.0
0.0ArgTyr: 0.0 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
2.985SerAla: 2.985 ± 1.766
2.985SerCys: 2.985 ± 2.004
1.99SerAsp: 1.99 ± 1.402
0.995SerGlu: 0.995 ± 0.84
1.99SerPhe: 1.99 ± 1.109
1.99SerGly: 1.99 ± 1.051
0.995SerHis: 0.995 ± 0.84
5.97SerIle: 5.97 ± 3.387
4.975SerLys: 4.975 ± 2.025
4.975SerLeu: 4.975 ± 2.027
0.995SerMet: 0.995 ± 1.249
6.965SerAsn: 6.965 ± 1.969
5.97SerPro: 5.97 ± 2.172
1.99SerGln: 1.99 ± 1.526
4.975SerArg: 4.975 ± 1.072
4.975SerSer: 4.975 ± 1.967
5.97SerThr: 5.97 ± 4.882
1.99SerVal: 1.99 ± 1.402
1.99SerTrp: 1.99 ± 0.759
4.975SerTyr: 4.975 ± 1.072
0.0SerXaa: 0.0 ± 0.0
Thr
3.98ThrAla: 3.98 ± 1.242
0.0ThrCys: 0.0 ± 0.0
2.985ThrAsp: 2.985 ± 2.134
1.99ThrGlu: 1.99 ± 1.547
0.0ThrPhe: 0.0 ± 0.0
2.985ThrGly: 2.985 ± 0.953
3.98ThrHis: 3.98 ± 2.805
1.99ThrIle: 1.99 ± 1.547
0.995ThrLys: 0.995 ± 0.797
2.985ThrLeu: 2.985 ± 0.953
1.99ThrMet: 1.99 ± 1.247
4.975ThrAsn: 4.975 ± 1.412
4.975ThrPro: 4.975 ± 1.375
0.995ThrGln: 0.995 ± 0.797
4.975ThrArg: 4.975 ± 1.276
3.98ThrSer: 3.98 ± 3.243
5.97ThrThr: 5.97 ± 3.757
4.975ThrVal: 4.975 ± 2.996
0.995ThrTrp: 0.995 ± 1.552
2.985ThrTyr: 2.985 ± 1.66
0.0ThrXaa: 0.0 ± 0.0
Val
0.0ValAla: 0.0 ± 0.0
0.0ValCys: 0.0 ± 0.0
1.99ValAsp: 1.99 ± 1.398
4.975ValGlu: 4.975 ± 2.171
1.99ValPhe: 1.99 ± 1.402
1.99ValGly: 1.99 ± 1.679
3.98ValHis: 3.98 ± 3.529
2.985ValIle: 2.985 ± 1.582
4.975ValLys: 4.975 ± 2.213
4.975ValLeu: 4.975 ± 3.018
2.985ValMet: 2.985 ± 1.876
1.99ValAsn: 1.99 ± 1.679
4.975ValPro: 4.975 ± 1.276
4.975ValGln: 4.975 ± 1.072
2.985ValArg: 2.985 ± 1.714
2.985ValSer: 2.985 ± 1.31
3.98ValThr: 3.98 ± 1.519
3.98ValVal: 3.98 ± 2.97
0.995ValTrp: 0.995 ± 0.988
6.965ValTyr: 6.965 ± 3.273
0.0ValXaa: 0.0 ± 0.0
Trp
1.99TrpAla: 1.99 ± 1.593
1.99TrpCys: 1.99 ± 1.398
0.0TrpAsp: 0.0 ± 0.0
1.99TrpGlu: 1.99 ± 1.051
0.0TrpPhe: 0.0 ± 0.0
0.995TrpGly: 0.995 ± 0.797
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
2.985TrpLys: 2.985 ± 1.408
0.995TrpLeu: 0.995 ± 0.84
0.995TrpMet: 0.995 ± 0.84
0.995TrpAsn: 0.995 ± 1.174
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
1.99TrpArg: 1.99 ± 1.402
0.0TrpSer: 0.0 ± 0.0
2.985TrpThr: 2.985 ± 1.582
0.995TrpVal: 0.995 ± 0.84
0.0TrpTrp: 0.0 ± 0.0
0.995TrpTyr: 0.995 ± 1.552
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.985TyrAla: 2.985 ± 2.519
0.0TyrCys: 0.0 ± 0.0
0.0TyrAsp: 0.0 ± 0.0
2.985TyrGlu: 2.985 ± 2.519
3.98TyrPhe: 3.98 ± 1.787
1.99TyrGly: 1.99 ± 0.759
1.99TyrHis: 1.99 ± 1.976
1.99TyrIle: 1.99 ± 1.242
0.995TyrLys: 0.995 ± 0.797
6.965TyrLeu: 6.965 ± 2.087
1.99TyrMet: 1.99 ± 1.147
1.99TyrAsn: 1.99 ± 0.759
1.99TyrPro: 1.99 ± 1.526
0.995TyrGln: 0.995 ± 0.797
2.985TyrArg: 2.985 ± 2.157
1.99TyrSer: 1.99 ± 1.109
0.995TyrThr: 0.995 ± 0.988
1.99TyrVal: 1.99 ± 1.504
0.0TyrTrp: 0.0 ± 0.0
0.0TyrTyr: 0.0 ± 0.0
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 (1006 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