Amino acid dipepetide frequency for Tortoise microvirus 14

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
6.192AlaAla: 6.192 ± 1.752
0.0AlaCys: 0.0 ± 0.0
1.238AlaAsp: 1.238 ± 1.266
5.573AlaGlu: 5.573 ± 1.227
0.0AlaPhe: 0.0 ± 0.0
4.954AlaGly: 4.954 ± 2.897
0.619AlaHis: 0.619 ± 0.633
5.573AlaIle: 5.573 ± 1.15
3.715AlaLys: 3.715 ± 0.715
6.192AlaLeu: 6.192 ± 3.272
1.238AlaMet: 1.238 ± 1.01
2.477AlaAsn: 2.477 ± 1.777
1.238AlaPro: 1.238 ± 1.01
3.096AlaGln: 3.096 ± 1.738
3.096AlaArg: 3.096 ± 1.873
3.096AlaSer: 3.096 ± 1.808
3.715AlaThr: 3.715 ± 2.328
2.477AlaVal: 2.477 ± 1.095
1.238AlaTrp: 1.238 ± 0.791
1.858AlaTyr: 1.858 ± 0.745
0.0AlaXaa: 0.0 ± 0.0
Cys
0.619CysAla: 0.619 ± 0.888
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
0.0CysGlu: 0.0 ± 0.0
0.619CysPhe: 0.619 ± 0.395
0.619CysGly: 0.619 ± 0.684
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
0.0CysLys: 0.0 ± 0.0
0.0CysLeu: 0.0 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.619CysAsn: 0.619 ± 0.684
0.619CysPro: 0.619 ± 0.684
0.0CysGln: 0.0 ± 0.0
0.619CysArg: 0.619 ± 0.684
0.0CysSer: 0.0 ± 0.0
0.0CysThr: 0.0 ± 0.0
0.0CysVal: 0.0 ± 0.0
0.0CysTrp: 0.0 ± 0.0
0.619CysTyr: 0.619 ± 0.684
0.0CysXaa: 0.0 ± 0.0
Asp
3.096AspAla: 3.096 ± 1.81
0.0AspCys: 0.0 ± 0.0
1.238AspAsp: 1.238 ± 0.699
3.715AspGlu: 3.715 ± 1.604
0.619AspPhe: 0.619 ± 0.684
1.238AspGly: 1.238 ± 0.791
0.0AspHis: 0.0 ± 0.0
4.334AspIle: 4.334 ± 1.895
4.334AspLys: 4.334 ± 0.789
3.096AspLeu: 3.096 ± 1.47
1.238AspMet: 1.238 ± 0.791
1.238AspAsn: 1.238 ± 0.596
2.477AspPro: 2.477 ± 0.921
0.619AspGln: 0.619 ± 0.395
1.858AspArg: 1.858 ± 1.044
3.715AspSer: 3.715 ± 1.059
4.334AspThr: 4.334 ± 2.193
1.858AspVal: 1.858 ± 0.788
1.858AspTrp: 1.858 ± 0.435
4.334AspTyr: 4.334 ± 1.774
0.0AspXaa: 0.0 ± 0.0
Glu
3.096GluAla: 3.096 ± 1.841
0.619GluCys: 0.619 ± 0.684
3.096GluAsp: 3.096 ± 1.004
8.669GluGlu: 8.669 ± 4.72
3.096GluPhe: 3.096 ± 0.83
4.954GluGly: 4.954 ± 2.102
0.0GluHis: 0.0 ± 0.0
6.192GluIle: 6.192 ± 2.208
6.192GluLys: 6.192 ± 3.361
6.811GluLeu: 6.811 ± 1.141
1.858GluMet: 1.858 ± 0.721
5.573GluAsn: 5.573 ± 1.955
1.858GluPro: 1.858 ± 1.299
4.954GluGln: 4.954 ± 1.912
3.715GluArg: 3.715 ± 1.74
7.43GluSer: 7.43 ± 3.216
1.858GluThr: 1.858 ± 1.21
1.858GluVal: 1.858 ± 1.186
1.238GluTrp: 1.238 ± 0.791
3.096GluTyr: 3.096 ± 1.11
0.0GluXaa: 0.0 ± 0.0
Phe
3.096PheAla: 3.096 ± 1.376
0.0PheCys: 0.0 ± 0.0
1.858PheAsp: 1.858 ± 1.242
2.477PheGlu: 2.477 ± 1.302
1.238PhePhe: 1.238 ± 0.791
1.238PheGly: 1.238 ± 0.596
0.619PheHis: 0.619 ± 0.723
2.477PheIle: 2.477 ± 0.948
1.858PheLys: 1.858 ± 1.669
3.096PheLeu: 3.096 ± 1.796
1.858PheMet: 1.858 ± 0.874
3.715PheAsn: 3.715 ± 1.815
0.619PhePro: 0.619 ± 0.395
1.238PheGln: 1.238 ± 0.699
1.238PheArg: 1.238 ± 0.596
3.715PheSer: 3.715 ± 1.307
1.858PheThr: 1.858 ± 0.944
0.0PheVal: 0.0 ± 0.0
0.619PheTrp: 0.619 ± 0.395
1.858PheTyr: 1.858 ± 1.221
0.0PheXaa: 0.0 ± 0.0
Gly
2.477GlyAla: 2.477 ± 2.533
0.0GlyCys: 0.0 ± 0.0
3.715GlyAsp: 3.715 ± 0.707
4.954GlyGlu: 4.954 ± 1.897
2.477GlyPhe: 2.477 ± 1.581
7.43GlyGly: 7.43 ± 1.708
1.858GlyHis: 1.858 ± 0.745
8.669GlyIle: 8.669 ± 2.144
5.573GlyLys: 5.573 ± 2.267
4.334GlyLeu: 4.334 ± 1.918
2.477GlyMet: 2.477 ± 2.533
4.334GlyAsn: 4.334 ± 1.399
0.619GlyPro: 0.619 ± 0.395
3.715GlyGln: 3.715 ± 2.122
1.238GlyArg: 1.238 ± 0.596
4.954GlySer: 4.954 ± 2.191
6.192GlyThr: 6.192 ± 1.535
1.858GlyVal: 1.858 ± 0.901
0.0GlyTrp: 0.0 ± 0.0
1.858GlyTyr: 1.858 ± 0.928
0.0GlyXaa: 0.0 ± 0.0
His
0.619HisAla: 0.619 ± 0.633
0.0HisCys: 0.0 ± 0.0
1.238HisAsp: 1.238 ± 0.791
0.619HisGlu: 0.619 ± 0.395
0.0HisPhe: 0.0 ± 0.0
1.238HisGly: 1.238 ± 0.596
0.0HisHis: 0.0 ± 0.0
1.858HisIle: 1.858 ± 1.221
1.858HisLys: 1.858 ± 0.745
1.238HisLeu: 1.238 ± 0.596
0.619HisMet: 0.619 ± 0.684
1.238HisAsn: 1.238 ± 0.791
0.619HisPro: 0.619 ± 0.395
0.619HisGln: 0.619 ± 0.395
0.0HisArg: 0.0 ± 0.0
0.0HisSer: 0.0 ± 0.0
0.619HisThr: 0.619 ± 0.633
0.619HisVal: 0.619 ± 0.723
0.619HisTrp: 0.619 ± 0.684
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
5.573IleAla: 5.573 ± 2.496
0.0IleCys: 0.0 ± 0.0
3.715IleAsp: 3.715 ± 1.059
6.192IleGlu: 6.192 ± 1.454
1.858IlePhe: 1.858 ± 0.788
8.05IleGly: 8.05 ± 1.085
1.858IleHis: 1.858 ± 1.221
4.954IleIle: 4.954 ± 2.009
6.192IleLys: 6.192 ± 2.277
4.334IleLeu: 4.334 ± 1.698
0.619IleMet: 0.619 ± 0.395
9.288IleAsn: 9.288 ± 2.794
5.573IlePro: 5.573 ± 1.178
1.858IleGln: 1.858 ± 0.788
5.573IleArg: 5.573 ± 1.457
4.954IleSer: 4.954 ± 1.525
6.192IleThr: 6.192 ± 0.784
5.573IleVal: 5.573 ± 1.831
0.619IleTrp: 0.619 ± 0.633
1.858IleTyr: 1.858 ± 0.928
0.0IleXaa: 0.0 ± 0.0
Lys
0.619LysAla: 0.619 ± 0.633
1.238LysCys: 1.238 ± 0.885
3.096LysAsp: 3.096 ± 1.958
7.43LysGlu: 7.43 ± 4.098
3.096LysPhe: 3.096 ± 1.291
2.477LysGly: 2.477 ± 0.98
1.858LysHis: 1.858 ± 0.745
6.811LysIle: 6.811 ± 3.118
9.288LysLys: 9.288 ± 6.846
6.192LysLeu: 6.192 ± 1.819
3.715LysMet: 3.715 ± 0.745
10.526LysAsn: 10.526 ± 3.652
1.858LysPro: 1.858 ± 0.94
1.238LysGln: 1.238 ± 0.791
3.096LysArg: 3.096 ± 1.491
6.192LysSer: 6.192 ± 2.699
2.477LysThr: 2.477 ± 0.787
2.477LysVal: 2.477 ± 1.187
1.238LysTrp: 1.238 ± 1.266
6.811LysTyr: 6.811 ± 5.214
0.0LysXaa: 0.0 ± 0.0
Leu
5.573LeuAla: 5.573 ± 1.653
0.0LeuCys: 0.0 ± 0.0
5.573LeuAsp: 5.573 ± 2.205
5.573LeuGlu: 5.573 ± 1.085
3.096LeuPhe: 3.096 ± 1.194
4.954LeuGly: 4.954 ± 2.191
2.477LeuHis: 2.477 ± 1.034
4.334LeuIle: 4.334 ± 1.113
4.334LeuLys: 4.334 ± 2.924
4.334LeuLeu: 4.334 ± 0.83
1.238LeuMet: 1.238 ± 0.756
4.954LeuAsn: 4.954 ± 1.407
5.573LeuPro: 5.573 ± 1.15
4.334LeuGln: 4.334 ± 2.173
3.096LeuArg: 3.096 ± 1.234
4.334LeuSer: 4.334 ± 1.327
5.573LeuThr: 5.573 ± 1.103
1.858LeuVal: 1.858 ± 1.186
0.619LeuTrp: 0.619 ± 0.684
4.334LeuTyr: 4.334 ± 1.79
0.0LeuXaa: 0.0 ± 0.0
Met
3.096MetAla: 3.096 ± 2.4
0.0MetCys: 0.0 ± 0.0
1.858MetAsp: 1.858 ± 0.901
1.238MetGlu: 1.238 ± 0.851
0.619MetPhe: 0.619 ± 0.395
2.477MetGly: 2.477 ± 1.183
0.619MetHis: 0.619 ± 0.395
2.477MetIle: 2.477 ± 1.324
1.858MetLys: 1.858 ± 1.365
2.477MetLeu: 2.477 ± 1.003
0.619MetMet: 0.619 ± 0.633
1.858MetAsn: 1.858 ± 0.435
0.0MetPro: 0.0 ± 0.0
0.0MetGln: 0.0 ± 0.0
0.619MetArg: 0.619 ± 0.395
3.715MetSer: 3.715 ± 1.059
2.477MetThr: 2.477 ± 1.095
1.238MetVal: 1.238 ± 0.699
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
5.573AsnAla: 5.573 ± 2.227
0.0AsnCys: 0.0 ± 0.0
1.238AsnAsp: 1.238 ± 0.596
11.146AsnGlu: 11.146 ± 3.134
2.477AsnPhe: 2.477 ± 0.945
2.477AsnGly: 2.477 ± 1.887
0.619AsnHis: 0.619 ± 0.395
4.954AsnIle: 4.954 ± 0.899
9.907AsnLys: 9.907 ± 3.167
4.954AsnLeu: 4.954 ± 2.577
3.715AsnMet: 3.715 ± 2.11
4.954AsnAsn: 4.954 ± 1.63
1.858AsnPro: 1.858 ± 0.788
4.954AsnGln: 4.954 ± 1.817
3.096AsnArg: 3.096 ± 1.034
4.954AsnSer: 4.954 ± 1.925
3.715AsnThr: 3.715 ± 1.741
1.858AsnVal: 1.858 ± 0.435
0.619AsnTrp: 0.619 ± 0.395
4.334AsnTyr: 4.334 ± 0.966
0.0AsnXaa: 0.0 ± 0.0
Pro
1.858ProAla: 1.858 ± 1.164
0.619ProCys: 0.619 ± 0.684
2.477ProAsp: 2.477 ± 1.003
0.619ProGlu: 0.619 ± 0.888
2.477ProPhe: 2.477 ± 1.157
4.334ProGly: 4.334 ± 0.986
0.0ProHis: 0.0 ± 0.0
1.858ProIle: 1.858 ± 1.837
1.238ProLys: 1.238 ± 0.596
4.334ProLeu: 4.334 ± 1.6
0.0ProMet: 0.0 ± 0.577
1.858ProAsn: 1.858 ± 0.745
0.619ProPro: 0.619 ± 0.684
1.238ProGln: 1.238 ± 0.791
1.238ProArg: 1.238 ± 0.596
2.477ProSer: 2.477 ± 1.581
2.477ProThr: 2.477 ± 0.98
1.238ProVal: 1.238 ± 0.791
0.619ProTrp: 0.619 ± 0.723
3.096ProTyr: 3.096 ± 1.976
0.0ProXaa: 0.0 ± 0.0
Gln
1.238GlnAla: 1.238 ± 0.596
0.0GlnCys: 0.0 ± 0.0
1.858GlnAsp: 1.858 ± 0.91
3.715GlnGlu: 3.715 ± 1.257
1.238GlnPhe: 1.238 ± 0.791
3.096GlnGly: 3.096 ± 1.34
0.0GlnHis: 0.0 ± 0.0
7.43GlnIle: 7.43 ± 2.1
1.858GlnLys: 1.858 ± 1.159
3.715GlnLeu: 3.715 ± 1.787
0.0GlnMet: 0.0 ± 0.0
4.954GlnAsn: 4.954 ± 1.199
3.096GlnPro: 3.096 ± 1.376
5.573GlnGln: 5.573 ± 3.221
3.715GlnArg: 3.715 ± 2.944
1.858GlnSer: 1.858 ± 0.91
2.477GlnThr: 2.477 ± 1.924
1.238GlnVal: 1.238 ± 0.699
0.0GlnTrp: 0.0 ± 0.0
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
1.238ArgAla: 1.238 ± 0.71
0.0ArgCys: 0.0 ± 0.0
3.096ArgAsp: 3.096 ± 1.633
3.715ArgGlu: 3.715 ± 2.217
3.096ArgPhe: 3.096 ± 1.282
3.096ArgGly: 3.096 ± 1.156
0.619ArgHis: 0.619 ± 0.684
4.954ArgIle: 4.954 ± 1.912
3.715ArgLys: 3.715 ± 1.13
4.334ArgLeu: 4.334 ± 0.773
1.238ArgMet: 1.238 ± 1.266
2.477ArgAsn: 2.477 ± 1.397
0.0ArgPro: 0.0 ± 0.0
1.858ArgGln: 1.858 ± 1.899
3.096ArgArg: 3.096 ± 1.291
3.715ArgSer: 3.715 ± 1.437
3.096ArgThr: 3.096 ± 0.602
4.334ArgVal: 4.334 ± 0.757
0.0ArgTrp: 0.0 ± 0.0
2.477ArgTyr: 2.477 ± 2.374
0.0ArgXaa: 0.0 ± 0.0
Ser
4.334SerAla: 4.334 ± 1.072
0.0SerCys: 0.0 ± 0.0
3.096SerAsp: 3.096 ± 0.788
3.096SerGlu: 3.096 ± 0.996
1.858SerPhe: 1.858 ± 0.94
7.43SerGly: 7.43 ± 3.286
0.619SerHis: 0.619 ± 0.395
6.811SerIle: 6.811 ± 3.118
4.954SerLys: 4.954 ± 1.579
4.334SerLeu: 4.334 ± 0.757
0.619SerMet: 0.619 ± 0.723
6.811SerAsn: 6.811 ± 1.755
3.715SerPro: 3.715 ± 1.384
1.858SerGln: 1.858 ± 0.737
3.715SerArg: 3.715 ± 0.871
3.715SerSer: 3.715 ± 2.372
3.096SerThr: 3.096 ± 1.194
1.238SerVal: 1.238 ± 0.596
0.619SerTrp: 0.619 ± 0.395
3.715SerTyr: 3.715 ± 1.437
0.0SerXaa: 0.0 ± 0.0
Thr
5.573ThrAla: 5.573 ± 1.654
0.619ThrCys: 0.619 ± 0.684
1.238ThrAsp: 1.238 ± 1.01
3.096ThrGlu: 3.096 ± 0.788
1.858ThrPhe: 1.858 ± 0.91
3.715ThrGly: 3.715 ± 1.787
1.238ThrHis: 1.238 ± 0.596
4.334ThrIle: 4.334 ± 1.072
4.334ThrLys: 4.334 ± 1.926
5.573ThrLeu: 5.573 ± 2.277
1.238ThrMet: 1.238 ± 0.791
4.334ThrAsn: 4.334 ± 2.193
2.477ThrPro: 2.477 ± 0.787
1.858ThrGln: 1.858 ± 1.044
4.954ThrArg: 4.954 ± 1.125
1.858ThrSer: 1.858 ± 1.164
5.573ThrThr: 5.573 ± 2.911
2.477ThrVal: 2.477 ± 1.187
0.619ThrTrp: 0.619 ± 0.395
2.477ThrTyr: 2.477 ± 1.003
0.0ThrXaa: 0.0 ± 0.0
Val
1.858ValAla: 1.858 ± 0.901
0.0ValCys: 0.0 ± 0.0
1.858ValAsp: 1.858 ± 0.944
1.238ValGlu: 1.238 ± 1.089
3.096ValPhe: 3.096 ± 1.291
1.238ValGly: 1.238 ± 1.01
0.0ValHis: 0.0 ± 0.0
1.858ValIle: 1.858 ± 0.788
4.334ValLys: 4.334 ± 2.156
1.238ValLeu: 1.238 ± 1.22
1.858ValMet: 1.858 ± 1.367
1.858ValAsn: 1.858 ± 1.164
1.858ValPro: 1.858 ± 1.186
3.715ValGln: 3.715 ± 1.787
1.238ValArg: 1.238 ± 1.368
1.858ValSer: 1.858 ± 1.186
1.238ValThr: 1.238 ± 0.885
1.238ValVal: 1.238 ± 0.699
1.858ValTrp: 1.858 ± 1.186
1.858ValTyr: 1.858 ± 1.186
0.0ValXaa: 0.0 ± 0.0
Trp
1.858TrpAla: 1.858 ± 1.159
0.0TrpCys: 0.0 ± 0.0
2.477TrpAsp: 2.477 ± 1.581
0.619TrpGlu: 0.619 ± 0.723
0.619TrpPhe: 0.619 ± 0.395
0.619TrpGly: 0.619 ± 0.684
0.619TrpHis: 0.619 ± 0.633
1.238TrpIle: 1.238 ± 0.791
1.238TrpLys: 1.238 ± 0.71
1.858TrpLeu: 1.858 ± 1.186
0.619TrpMet: 0.619 ± 0.395
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.619TrpArg: 0.619 ± 0.395
0.619TrpSer: 0.619 ± 0.684
0.619TrpThr: 0.619 ± 0.395
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.0TyrAla: 0.0 ± 0.0
1.238TyrCys: 1.238 ± 1.368
1.238TyrAsp: 1.238 ± 0.885
2.477TyrGlu: 2.477 ± 0.948
1.238TyrPhe: 1.238 ± 1.089
3.096TyrGly: 3.096 ± 0.788
0.0TyrHis: 0.0 ± 0.0
3.715TyrIle: 3.715 ± 1.988
4.954TyrLys: 4.954 ± 2.525
3.715TyrLeu: 3.715 ± 1.038
1.858TyrMet: 1.858 ± 0.435
4.334TyrAsn: 4.334 ± 1.929
0.619TyrPro: 0.619 ± 0.395
4.334TyrGln: 4.334 ± 0.802
4.334TyrArg: 4.334 ± 1.79
2.477TyrSer: 2.477 ± 1.171
1.858TyrThr: 1.858 ± 0.435
1.858TyrVal: 1.858 ± 0.745
1.238TyrTrp: 1.238 ± 0.596
1.858TyrTyr: 1.858 ± 1.221
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 (1616 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