Amino acid dipepetide frequency for Pepper huasteco yellow vein virus (PHYVV) (Pepper huasteco virus)

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
3.376AlaAla: 3.376 ± 1.847
1.688AlaCys: 1.688 ± 1.074
0.844AlaAsp: 0.844 ± 0.854
0.844AlaGlu: 0.844 ± 0.682
0.0AlaPhe: 0.0 ± 0.0
2.532AlaGly: 2.532 ± 1.335
1.688AlaHis: 1.688 ± 0.787
5.063AlaIle: 5.063 ± 1.831
5.907AlaLys: 5.907 ± 1.312
5.907AlaLeu: 5.907 ± 1.484
0.844AlaMet: 0.844 ± 0.717
4.219AlaAsn: 4.219 ± 1.761
1.688AlaPro: 1.688 ± 1.215
2.532AlaGln: 2.532 ± 1.374
4.219AlaArg: 4.219 ± 1.717
6.751AlaSer: 6.751 ± 1.8
2.532AlaThr: 2.532 ± 1.593
2.532AlaVal: 2.532 ± 1.775
1.688AlaTrp: 1.688 ± 0.754
0.844AlaTyr: 0.844 ± 0.864
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.844CysAsp: 0.844 ± 0.682
0.844CysGlu: 0.844 ± 0.709
0.0CysPhe: 0.0 ± 0.0
1.688CysGly: 1.688 ± 0.888
0.0CysHis: 0.0 ± 0.0
0.844CysIle: 0.844 ± 0.709
3.376CysLys: 3.376 ± 0.994
1.688CysLeu: 1.688 ± 1.146
0.0CysMet: 0.0 ± 0.0
1.688CysAsn: 1.688 ± 0.787
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
2.532CysSer: 2.532 ± 1.603
2.532CysThr: 2.532 ± 1.025
1.688CysVal: 1.688 ± 1.074
1.688CysTrp: 1.688 ± 1.433
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
4.219AspAla: 4.219 ± 1.07
0.0AspCys: 0.0 ± 0.0
3.376AspAsp: 3.376 ± 2.41
1.688AspGlu: 1.688 ± 0.803
1.688AspPhe: 1.688 ± 1.074
2.532AspGly: 2.532 ± 2.045
0.0AspHis: 0.0 ± 0.0
0.844AspIle: 0.844 ± 0.682
1.688AspLys: 1.688 ± 0.923
7.595AspLeu: 7.595 ± 1.561
0.0AspMet: 0.0 ± 0.0
3.376AspAsn: 3.376 ± 0.677
0.844AspPro: 0.844 ± 0.717
0.844AspGln: 0.844 ± 0.927
2.532AspArg: 2.532 ± 1.335
3.376AspSer: 3.376 ± 1.492
1.688AspThr: 1.688 ± 1.363
5.063AspVal: 5.063 ± 1.671
1.688AspTrp: 1.688 ± 1.363
1.688AspTyr: 1.688 ± 0.787
0.0AspXaa: 0.0 ± 0.0
Glu
2.532GluAla: 2.532 ± 1.25
0.0GluCys: 0.0 ± 0.0
2.532GluAsp: 2.532 ± 0.9
4.219GluGlu: 4.219 ± 3.408
2.532GluPhe: 2.532 ± 1.286
4.219GluGly: 4.219 ± 1.201
0.0GluHis: 0.0 ± 0.0
0.844GluIle: 0.844 ± 0.864
1.688GluLys: 1.688 ± 0.787
2.532GluLeu: 2.532 ± 1.465
0.0GluMet: 0.0 ± 0.0
5.063GluAsn: 5.063 ± 2.361
1.688GluPro: 1.688 ± 0.754
2.532GluGln: 2.532 ± 1.295
2.532GluArg: 2.532 ± 1.342
0.844GluSer: 0.844 ± 0.682
0.844GluThr: 0.844 ± 0.864
1.688GluVal: 1.688 ± 1.053
1.688GluTrp: 1.688 ± 0.888
0.0GluTyr: 0.0 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
1.688PheAla: 1.688 ± 1.167
0.844PheCys: 0.844 ± 0.709
2.532PheAsp: 2.532 ± 1.342
1.688PheGlu: 1.688 ± 0.754
1.688PhePhe: 1.688 ± 1.363
2.532PheGly: 2.532 ± 1.347
2.532PheHis: 2.532 ± 1.374
1.688PheIle: 1.688 ± 1.042
5.063PheLys: 5.063 ± 2.289
2.532PheLeu: 2.532 ± 2.045
0.844PheMet: 0.844 ± 0.682
2.532PheAsn: 2.532 ± 0.921
0.0PhePro: 0.0 ± 0.0
4.219PheGln: 4.219 ± 1.803
2.532PheArg: 2.532 ± 0.964
0.844PheSer: 0.844 ± 0.927
2.532PheThr: 2.532 ± 0.9
2.532PheVal: 2.532 ± 2.15
2.532PheTrp: 2.532 ± 1.608
4.219PheTyr: 4.219 ± 1.57
0.0PheXaa: 0.0 ± 0.0
Gly
3.376GlyAla: 3.376 ± 1.2
1.688GlyCys: 1.688 ± 1.074
2.532GlyAsp: 2.532 ± 0.9
0.844GlyGlu: 0.844 ± 0.682
1.688GlyPhe: 1.688 ± 1.053
2.532GlyGly: 2.532 ± 1.25
0.844GlyHis: 0.844 ± 0.682
2.532GlyIle: 2.532 ± 0.903
5.907GlyLys: 5.907 ± 2.727
3.376GlyLeu: 3.376 ± 2.085
0.0GlyMet: 0.0 ± 0.645
4.219GlyAsn: 4.219 ± 1.884
5.063GlyPro: 5.063 ± 1.58
4.219GlyGln: 4.219 ± 1.444
0.844GlyArg: 0.844 ± 0.682
4.219GlySer: 4.219 ± 1.837
3.376GlyThr: 3.376 ± 1.491
3.376GlyVal: 3.376 ± 2.085
0.0GlyTrp: 0.0 ± 0.0
0.0GlyTyr: 0.0 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
0.844HisAla: 0.844 ± 0.709
0.844HisCys: 0.844 ± 0.854
0.844HisAsp: 0.844 ± 0.709
3.376HisGlu: 3.376 ± 0.954
3.376HisPhe: 3.376 ± 1.902
0.0HisGly: 0.0 ± 0.0
0.844HisHis: 0.844 ± 0.854
2.532HisIle: 2.532 ± 1.621
0.844HisLys: 0.844 ± 0.864
1.688HisLeu: 1.688 ± 0.787
0.844HisMet: 0.844 ± 0.682
3.376HisAsn: 3.376 ± 1.229
0.844HisPro: 0.844 ± 0.682
0.844HisGln: 0.844 ± 0.709
3.376HisArg: 3.376 ± 2.149
1.688HisSer: 1.688 ± 1.053
2.532HisThr: 2.532 ± 1.608
3.376HisVal: 3.376 ± 1.044
0.0HisTrp: 0.0 ± 0.0
0.844HisTyr: 0.844 ± 0.682
0.0HisXaa: 0.0 ± 0.0
Ile
0.0IleAla: 0.0 ± 0.0
3.376IleCys: 3.376 ± 1.247
3.376IleAsp: 3.376 ± 1.922
2.532IleGlu: 2.532 ± 1.342
3.376IlePhe: 3.376 ± 1.922
0.0IleGly: 0.0 ± 0.0
2.532IleHis: 2.532 ± 1.587
1.688IleIle: 1.688 ± 0.923
4.219IleLys: 4.219 ± 1.598
2.532IleLeu: 2.532 ± 1.347
2.532IleMet: 2.532 ± 1.295
1.688IleAsn: 1.688 ± 1.053
2.532IlePro: 2.532 ± 1.318
3.376IleGln: 3.376 ± 1.963
4.219IleArg: 4.219 ± 2.31
8.439IleSer: 8.439 ± 2.103
1.688IleThr: 1.688 ± 1.068
0.844IleVal: 0.844 ± 0.682
1.688IleTrp: 1.688 ± 1.068
5.063IleTyr: 5.063 ± 1.585
0.0IleXaa: 0.0 ± 0.0
Lys
2.532LysAla: 2.532 ± 0.913
0.0LysCys: 0.0 ± 0.0
3.376LysAsp: 3.376 ± 1.574
5.063LysGlu: 5.063 ± 2.313
0.0LysPhe: 0.0 ± 0.0
2.532LysGly: 2.532 ± 0.594
0.844LysHis: 0.844 ± 0.682
6.751LysIle: 6.751 ± 1.319
3.376LysLys: 3.376 ± 1.568
5.907LysLeu: 5.907 ± 2.379
2.532LysMet: 2.532 ± 1.408
5.063LysAsn: 5.063 ± 1.58
3.376LysPro: 3.376 ± 0.683
0.0LysGln: 0.0 ± 0.0
7.595LysArg: 7.595 ± 2.12
3.376LysSer: 3.376 ± 0.683
4.219LysThr: 4.219 ± 1.186
3.376LysVal: 3.376 ± 2.835
0.0LysTrp: 0.0 ± 0.0
3.376LysTyr: 3.376 ± 1.867
0.0LysXaa: 0.0 ± 0.0
Leu
2.532LeuAla: 2.532 ± 0.9
1.688LeuCys: 1.688 ± 0.787
4.219LeuAsp: 4.219 ± 2.25
1.688LeuGlu: 1.688 ± 1.042
1.688LeuPhe: 1.688 ± 1.146
5.063LeuGly: 5.063 ± 1.394
3.376LeuHis: 3.376 ± 1.358
3.376LeuIle: 3.376 ± 1.262
5.907LeuLys: 5.907 ± 2.703
5.063LeuLeu: 5.063 ± 2.061
0.0LeuMet: 0.0 ± 0.0
5.907LeuAsn: 5.907 ± 1.715
2.532LeuPro: 2.532 ± 1.142
4.219LeuGln: 4.219 ± 1.732
3.376LeuArg: 3.376 ± 1.922
5.907LeuSer: 5.907 ± 2.337
4.219LeuThr: 4.219 ± 1.069
6.751LeuVal: 6.751 ± 1.354
0.844LeuTrp: 0.844 ± 0.682
2.532LeuTyr: 2.532 ± 1.808
0.0LeuXaa: 0.0 ± 0.0
Met
2.532MetAla: 2.532 ± 1.347
0.0MetCys: 0.0 ± 0.0
3.376MetAsp: 3.376 ± 1.359
0.0MetGlu: 0.0 ± 0.0
1.688MetPhe: 1.688 ± 1.068
2.532MetGly: 2.532 ± 1.025
0.844MetHis: 0.844 ± 0.709
0.0MetIle: 0.0 ± 0.0
0.844MetLys: 0.844 ± 0.927
0.844MetLeu: 0.844 ± 0.717
0.844MetMet: 0.844 ± 0.717
0.844MetAsn: 0.844 ± 0.709
1.688MetPro: 1.688 ± 0.754
0.0MetGln: 0.0 ± 0.0
1.688MetArg: 1.688 ± 0.923
2.532MetSer: 2.532 ± 2.15
1.688MetThr: 1.688 ± 0.888
0.0MetVal: 0.0 ± 0.0
0.0MetTrp: 0.0 ± 0.0
4.219MetTyr: 4.219 ± 2.042
0.0MetXaa: 0.0 ± 0.0
Asn
6.751AsnAla: 6.751 ± 1.815
2.532AsnCys: 2.532 ± 0.9
2.532AsnAsp: 2.532 ± 1.25
1.688AsnGlu: 1.688 ± 1.418
0.844AsnPhe: 0.844 ± 0.864
3.376AsnGly: 3.376 ± 1.23
5.063AsnHis: 5.063 ± 3.186
3.376AsnIle: 3.376 ± 0.994
0.844AsnLys: 0.844 ± 0.682
4.219AsnLeu: 4.219 ± 1.535
3.376AsnMet: 3.376 ± 1.38
5.907AsnAsn: 5.907 ± 1.581
5.063AsnPro: 5.063 ± 1.662
1.688AsnGln: 1.688 ± 1.146
5.063AsnArg: 5.063 ± 1.394
2.532AsnSer: 2.532 ± 1.295
2.532AsnThr: 2.532 ± 1.434
4.219AsnVal: 4.219 ± 1.803
0.0AsnTrp: 0.0 ± 0.0
3.376AsnTyr: 3.376 ± 1.574
0.0AsnXaa: 0.0 ± 0.0
Pro
1.688ProAla: 1.688 ± 0.787
0.844ProCys: 0.844 ± 0.709
1.688ProAsp: 1.688 ± 1.215
2.532ProGlu: 2.532 ± 0.9
0.844ProPhe: 0.844 ± 0.682
1.688ProGly: 1.688 ± 0.888
3.376ProHis: 3.376 ± 1.902
2.532ProIle: 2.532 ± 1.031
4.219ProLys: 4.219 ± 1.152
3.376ProLeu: 3.376 ± 1.424
5.063ProMet: 5.063 ± 1.499
1.688ProAsn: 1.688 ± 0.787
3.376ProPro: 3.376 ± 1.922
5.063ProGln: 5.063 ± 1.959
2.532ProArg: 2.532 ± 1.347
5.907ProSer: 5.907 ± 2.361
2.532ProThr: 2.532 ± 0.964
1.688ProVal: 1.688 ± 0.754
1.688ProTrp: 1.688 ± 0.754
0.844ProTyr: 0.844 ± 0.709
0.0ProXaa: 0.0 ± 0.0
Gln
3.376GlnAla: 3.376 ± 1.262
1.688GlnCys: 1.688 ± 1.363
0.0GlnAsp: 0.0 ± 0.0
0.844GlnGlu: 0.844 ± 0.709
2.532GlnPhe: 2.532 ± 1.286
0.844GlnGly: 0.844 ± 0.682
2.532GlnHis: 2.532 ± 1.142
4.219GlnIle: 4.219 ± 1.803
0.844GlnLys: 0.844 ± 0.682
2.532GlnLeu: 2.532 ± 0.9
0.0GlnMet: 0.0 ± 0.0
1.688GlnAsn: 1.688 ± 0.888
3.376GlnPro: 3.376 ± 1.2
1.688GlnGln: 1.688 ± 1.363
2.532GlnArg: 2.532 ± 0.594
5.063GlnSer: 5.063 ± 1.954
2.532GlnThr: 2.532 ± 1.286
4.219GlnVal: 4.219 ± 1.996
0.844GlnTrp: 0.844 ± 0.682
1.688GlnTyr: 1.688 ± 0.803
0.0GlnXaa: 0.0 ± 0.0
Arg
3.376ArgAla: 3.376 ± 2.135
0.0ArgCys: 0.0 ± 0.0
3.376ArgAsp: 3.376 ± 1.947
0.844ArgGlu: 0.844 ± 0.927
8.439ArgPhe: 8.439 ± 1.346
4.219ArgGly: 4.219 ± 1.07
1.688ArgHis: 1.688 ± 1.074
4.219ArgIle: 4.219 ± 1.07
1.688ArgLys: 1.688 ± 0.803
3.376ArgLeu: 3.376 ± 1.218
0.844ArgMet: 0.844 ± 0.709
1.688ArgAsn: 1.688 ± 1.042
3.376ArgPro: 3.376 ± 1.508
1.688ArgGln: 1.688 ± 1.053
8.439ArgArg: 8.439 ± 3.613
5.907ArgSer: 5.907 ± 2.363
7.595ArgThr: 7.595 ± 3.303
4.219ArgVal: 4.219 ± 1.662
0.0ArgTrp: 0.0 ± 0.0
3.376ArgTyr: 3.376 ± 1.451
0.0ArgXaa: 0.0 ± 0.0
Ser
5.063SerAla: 5.063 ± 3.182
0.844SerCys: 0.844 ± 0.717
3.376SerAsp: 3.376 ± 0.994
2.532SerGlu: 2.532 ± 0.9
3.376SerPhe: 3.376 ± 0.677
1.688SerGly: 1.688 ± 1.167
2.532SerHis: 2.532 ± 0.903
3.376SerIle: 3.376 ± 1.202
6.751SerLys: 6.751 ± 3.408
6.751SerLeu: 6.751 ± 1.898
0.844SerMet: 0.844 ± 0.717
4.219SerAsn: 4.219 ± 1.949
5.063SerPro: 5.063 ± 3.206
2.532SerGln: 2.532 ± 0.9
6.751SerArg: 6.751 ± 1.864
10.97SerSer: 10.97 ± 3.916
9.283SerThr: 9.283 ± 2.623
4.219SerVal: 4.219 ± 1.57
0.0SerTrp: 0.0 ± 0.0
3.376SerTyr: 3.376 ± 1.433
0.0SerXaa: 0.0 ± 0.0
Thr
6.751ThrAla: 6.751 ± 2.803
1.688ThrCys: 1.688 ± 1.146
1.688ThrAsp: 1.688 ± 1.366
1.688ThrGlu: 1.688 ± 0.803
4.219ThrPhe: 4.219 ± 2.973
5.907ThrGly: 5.907 ± 0.696
3.376ThrHis: 3.376 ± 2.149
2.532ThrIle: 2.532 ± 1.374
0.844ThrLys: 0.844 ± 0.927
3.376ThrLeu: 3.376 ± 0.677
0.0ThrMet: 0.0 ± 0.0
2.532ThrAsn: 2.532 ± 1.025
5.907ThrPro: 5.907 ± 0.696
3.376ThrGln: 3.376 ± 1.364
3.376ThrArg: 3.376 ± 0.677
5.063ThrSer: 5.063 ± 2.803
3.376ThrThr: 3.376 ± 1.904
2.532ThrVal: 2.532 ± 0.594
0.0ThrTrp: 0.0 ± 0.0
2.532ThrTyr: 2.532 ± 2.045
0.0ThrXaa: 0.0 ± 0.0
Val
0.0ValAla: 0.0 ± 0.0
0.844ValCys: 0.844 ± 0.682
1.688ValAsp: 1.688 ± 1.053
3.376ValGlu: 3.376 ± 1.229
3.376ValPhe: 3.376 ± 1.751
3.376ValGly: 3.376 ± 1.491
0.844ValHis: 0.844 ± 0.854
3.376ValIle: 3.376 ± 0.677
6.751ValLys: 6.751 ± 1.373
3.376ValLeu: 3.376 ± 1.358
3.376ValMet: 3.376 ± 1.462
5.907ValAsn: 5.907 ± 1.544
4.219ValPro: 4.219 ± 0.858
1.688ValGln: 1.688 ± 0.754
2.532ValArg: 2.532 ± 1.593
5.063ValSer: 5.063 ± 1.394
3.376ValThr: 3.376 ± 1.044
4.219ValVal: 4.219 ± 1.733
0.844ValTrp: 0.844 ± 0.864
5.063ValTyr: 5.063 ± 2.669
0.0ValXaa: 0.0 ± 0.0
Trp
1.688TrpAla: 1.688 ± 0.888
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.844TrpGlu: 0.844 ± 0.864
0.0TrpPhe: 0.0 ± 0.0
0.844TrpGly: 0.844 ± 0.682
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
0.844TrpLys: 0.844 ± 0.709
0.844TrpLeu: 0.844 ± 0.709
1.688TrpMet: 1.688 ± 0.803
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.844TrpGln: 0.844 ± 0.682
1.688TrpArg: 1.688 ± 1.074
0.844TrpSer: 0.844 ± 0.717
0.844TrpThr: 0.844 ± 0.864
3.376TrpVal: 3.376 ± 1.867
0.0TrpTrp: 0.0 ± 0.0
0.844TrpTyr: 0.844 ± 0.682
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.376TyrAla: 3.376 ± 1.947
0.844TyrCys: 0.844 ± 0.717
2.532TyrAsp: 2.532 ± 1.335
0.844TyrGlu: 0.844 ± 0.709
4.219TyrPhe: 4.219 ± 1.434
3.376TyrGly: 3.376 ± 1.079
0.0TyrHis: 0.0 ± 0.0
5.907TyrIle: 5.907 ± 1.349
1.688TyrLys: 1.688 ± 0.923
3.376TyrLeu: 3.376 ± 1.682
1.688TyrMet: 1.688 ± 1.037
3.376TyrAsn: 3.376 ± 1.079
2.532TyrPro: 2.532 ± 0.964
1.688TyrGln: 1.688 ± 0.754
2.532TyrArg: 2.532 ± 2.126
1.688TyrSer: 1.688 ± 0.787
0.844TyrThr: 0.844 ± 0.864
3.376TyrVal: 3.376 ± 1.229
0.0TyrTrp: 0.0 ± 0.0
0.844TyrTyr: 0.844 ± 0.717
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 (1186 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