Amino acid dipepetide frequency for Wuhan insect virus 15

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
9.507AlaAla: 9.507 ± 2.841
1.811AlaCys: 1.811 ± 0.816
6.338AlaAsp: 6.338 ± 3.081
3.622AlaGlu: 3.622 ± 0.445
2.716AlaPhe: 2.716 ± 0.037
5.432AlaGly: 5.432 ± 3.489
0.453AlaHis: 0.453 ± 0.983
4.98AlaIle: 4.98 ± 0.131
4.527AlaLys: 4.527 ± 1.522
8.148AlaLeu: 8.148 ± 2.485
2.716AlaMet: 2.716 ± 0.224
3.169AlaAsn: 3.169 ± 0.241
3.622AlaPro: 3.622 ± 1.93
1.358AlaGln: 1.358 ± 0.612
4.98AlaArg: 4.98 ± 0.131
11.317AlaSer: 11.317 ± 0.35
5.432AlaThr: 5.432 ± 3.489
9.054AlaVal: 9.054 ± 3.045
1.358AlaTrp: 1.358 ± 0.612
2.263AlaTyr: 2.263 ± 2.542
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.905CysAsp: 0.905 ± 0.408
1.811CysGlu: 1.811 ± 0.816
0.453CysPhe: 0.453 ± 0.204
0.453CysGly: 0.453 ± 0.204
0.0CysHis: 0.0 ± 0.0
0.905CysIle: 0.905 ± 0.408
2.263CysLys: 2.263 ± 0.167
2.263CysLeu: 2.263 ± 1.02
0.905CysMet: 0.905 ± 0.408
0.0CysAsn: 0.0 ± 0.0
1.811CysPro: 1.811 ± 0.371
0.905CysGln: 0.905 ± 0.779
1.358CysArg: 1.358 ± 0.612
0.905CysSer: 0.905 ± 0.408
2.716CysThr: 2.716 ± 0.037
2.263CysVal: 2.263 ± 1.02
0.453CysTrp: 0.453 ± 0.204
0.453CysTyr: 0.453 ± 0.204
0.0CysXaa: 0.0 ± 0.0
Asp
4.98AspAla: 4.98 ± 0.131
1.358AspCys: 1.358 ± 0.612
2.263AspAsp: 2.263 ± 1.02
7.243AspGlu: 7.243 ± 2.077
1.358AspPhe: 1.358 ± 1.763
4.527AspGly: 4.527 ± 0.853
1.358AspHis: 1.358 ± 0.612
2.716AspIle: 2.716 ± 1.224
0.905AspLys: 0.905 ± 0.408
4.074AspLeu: 4.074 ± 1.836
1.811AspMet: 1.811 ± 0.205
0.905AspAsn: 0.905 ± 0.779
3.622AspPro: 3.622 ± 0.445
1.358AspGln: 1.358 ± 0.612
3.622AspArg: 3.622 ± 1.632
3.169AspSer: 3.169 ± 2.134
2.716AspThr: 2.716 ± 1.224
5.432AspVal: 5.432 ± 1.114
0.905AspTrp: 0.905 ± 0.779
3.169AspTyr: 3.169 ± 0.241
0.0AspXaa: 0.0 ± 0.0
Glu
6.338GluAla: 6.338 ± 1.894
0.0GluCys: 0.0 ± 0.0
4.074GluAsp: 4.074 ± 1.836
4.074GluGlu: 4.074 ± 0.649
3.169GluPhe: 3.169 ± 0.947
5.432GluGly: 5.432 ± 2.448
2.263GluHis: 2.263 ± 0.167
1.358GluIle: 1.358 ± 0.575
1.358GluLys: 1.358 ± 0.575
8.601GluLeu: 8.601 ± 2.689
0.905GluMet: 0.905 ± 0.408
3.622GluAsn: 3.622 ± 1.632
0.905GluPro: 0.905 ± 0.408
1.358GluGln: 1.358 ± 0.612
2.716GluArg: 2.716 ± 1.151
6.338GluSer: 6.338 ± 1.669
2.263GluThr: 2.263 ± 1.02
5.432GluVal: 5.432 ± 1.114
0.453GluTrp: 0.453 ± 0.204
0.905GluTyr: 0.905 ± 0.408
0.0GluXaa: 0.0 ± 0.0
Phe
3.169PheAla: 3.169 ± 2.134
0.905PheCys: 0.905 ± 0.779
2.263PheAsp: 2.263 ± 1.355
1.358PheGlu: 1.358 ± 0.612
0.905PhePhe: 0.905 ± 0.408
0.453PheGly: 0.453 ± 0.983
0.905PheHis: 0.905 ± 0.779
2.263PheIle: 2.263 ± 1.02
3.169PheLys: 3.169 ± 1.428
2.716PheLeu: 2.716 ± 1.151
0.905PheMet: 0.905 ± 0.408
0.453PheAsn: 0.453 ± 0.204
2.263PhePro: 2.263 ± 0.167
2.263PheGln: 2.263 ± 1.02
4.527PheArg: 4.527 ± 0.853
1.358PheSer: 1.358 ± 0.612
1.358PheThr: 1.358 ± 0.575
3.169PheVal: 3.169 ± 1.428
0.453PheTrp: 0.453 ± 0.204
0.0PheTyr: 0.0 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
5.885GlyAla: 5.885 ± 2.098
1.811GlyCys: 1.811 ± 0.816
3.622GlyAsp: 3.622 ± 0.445
7.696GlyGlu: 7.696 ± 1.093
0.453GlyPhe: 0.453 ± 0.204
3.622GlyGly: 3.622 ± 1.93
0.453GlyHis: 0.453 ± 0.983
4.074GlyIle: 4.074 ± 1.726
4.98GlyLys: 4.98 ± 0.131
7.696GlyLeu: 7.696 ± 1.282
2.716GlyMet: 2.716 ± 1.224
2.716GlyAsn: 2.716 ± 2.338
1.358GlyPro: 1.358 ± 0.612
3.169GlyGln: 3.169 ± 0.241
3.622GlyArg: 3.622 ± 1.93
4.074GlySer: 4.074 ± 0.539
3.169GlyThr: 3.169 ± 0.241
4.98GlyVal: 4.98 ± 1.057
1.358GlyTrp: 1.358 ± 0.612
3.622GlyTyr: 3.622 ± 0.445
0.0GlyXaa: 0.0 ± 0.0
His
2.263HisAla: 2.263 ± 1.02
0.453HisCys: 0.453 ± 0.204
1.811HisAsp: 1.811 ± 0.816
0.453HisGlu: 0.453 ± 0.204
0.905HisPhe: 0.905 ± 0.408
0.905HisGly: 0.905 ± 0.779
1.358HisHis: 1.358 ± 1.763
0.453HisIle: 0.453 ± 0.983
0.905HisLys: 0.905 ± 0.779
2.263HisLeu: 2.263 ± 1.355
0.453HisMet: 0.453 ± 0.204
0.905HisAsn: 0.905 ± 0.408
0.0HisPro: 0.0 ± 0.0
0.0HisGln: 0.0 ± 0.0
1.811HisArg: 1.811 ± 0.371
1.811HisSer: 1.811 ± 0.816
1.358HisThr: 1.358 ± 0.575
0.905HisVal: 0.905 ± 0.408
0.905HisTrp: 0.905 ± 0.779
0.453HisTyr: 0.453 ± 0.204
0.0HisXaa: 0.0 ± 0.0
Ile
4.074IleAla: 4.074 ± 0.539
2.263IleCys: 2.263 ± 1.02
3.169IleAsp: 3.169 ± 1.428
1.811IleGlu: 1.811 ± 0.816
1.358IlePhe: 1.358 ± 0.612
3.622IleGly: 3.622 ± 3.118
0.905IleHis: 0.905 ± 0.408
0.0IleIle: 0.0 ± 0.0
1.358IleLys: 1.358 ± 0.575
4.527IleLeu: 4.527 ± 1.522
2.716IleMet: 2.716 ± 0.037
1.358IleAsn: 1.358 ± 0.612
2.716IlePro: 2.716 ± 1.224
0.453IleGln: 0.453 ± 0.983
3.169IleArg: 3.169 ± 0.947
2.716IleSer: 2.716 ± 0.037
1.811IleThr: 1.811 ± 0.371
1.358IleVal: 1.358 ± 0.612
1.358IleTrp: 1.358 ± 0.612
1.811IleTyr: 1.811 ± 0.816
0.0IleXaa: 0.0 ± 0.0
Lys
5.885LysAla: 5.885 ± 0.277
0.453LysCys: 0.453 ± 0.204
2.716LysAsp: 2.716 ± 0.037
4.074LysGlu: 4.074 ± 1.836
1.811LysPhe: 1.811 ± 0.816
4.074LysGly: 4.074 ± 1.836
0.905LysHis: 0.905 ± 0.408
0.905LysIle: 0.905 ± 0.779
1.358LysLys: 1.358 ± 0.612
4.527LysLeu: 4.527 ± 0.853
0.453LysMet: 0.453 ± 0.983
2.716LysAsn: 2.716 ± 0.037
0.905LysPro: 0.905 ± 0.408
0.905LysGln: 0.905 ± 0.408
2.716LysArg: 2.716 ± 1.224
4.98LysSer: 4.98 ± 0.131
2.716LysThr: 2.716 ± 1.151
3.622LysVal: 3.622 ± 0.743
0.453LysTrp: 0.453 ± 0.983
1.358LysTyr: 1.358 ± 0.612
0.0LysXaa: 0.0 ± 0.0
Leu
7.243LeuAla: 7.243 ± 0.298
2.716LeuCys: 2.716 ± 1.151
7.696LeuAsp: 7.696 ± 2.281
4.074LeuGlu: 4.074 ± 0.539
5.432LeuPhe: 5.432 ± 1.261
4.527LeuGly: 4.527 ± 0.335
0.905LeuHis: 0.905 ± 0.408
4.074LeuIle: 4.074 ± 0.649
8.148LeuLys: 8.148 ± 2.485
5.432LeuLeu: 5.432 ± 1.261
1.811LeuMet: 1.811 ± 0.816
3.169LeuAsn: 3.169 ± 1.428
5.885LeuPro: 5.885 ± 0.277
2.263LeuGln: 2.263 ± 1.355
4.074LeuArg: 4.074 ± 4.101
8.601LeuSer: 8.601 ± 0.314
4.98LeuThr: 4.98 ± 2.506
9.054LeuVal: 9.054 ± 1.705
0.905LeuTrp: 0.905 ± 0.408
2.716LeuTyr: 2.716 ± 1.224
0.0LeuXaa: 0.0 ± 0.0
Met
3.169MetAla: 3.169 ± 0.947
1.358MetCys: 1.358 ± 0.612
1.358MetAsp: 1.358 ± 0.612
0.905MetGlu: 0.905 ± 0.779
0.0MetPhe: 0.0 ± 0.0
4.074MetGly: 4.074 ± 0.649
0.453MetHis: 0.453 ± 0.204
0.905MetIle: 0.905 ± 0.408
2.263MetLys: 2.263 ± 0.167
1.358MetLeu: 1.358 ± 0.612
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
0.905MetPro: 0.905 ± 0.408
1.358MetGln: 1.358 ± 0.612
1.811MetArg: 1.811 ± 0.371
2.263MetSer: 2.263 ± 1.02
1.358MetThr: 1.358 ± 1.763
0.453MetVal: 0.453 ± 0.204
0.905MetTrp: 0.905 ± 0.408
1.358MetTyr: 1.358 ± 0.612
0.0MetXaa: 0.0 ± 0.0
Asn
3.169AsnAla: 3.169 ± 0.241
0.0AsnCys: 0.0 ± 0.0
1.358AsnAsp: 1.358 ± 0.575
2.263AsnGlu: 2.263 ± 1.02
1.358AsnPhe: 1.358 ± 0.612
3.622AsnGly: 3.622 ± 0.445
0.905AsnHis: 0.905 ± 0.779
1.811AsnIle: 1.811 ± 0.816
2.263AsnLys: 2.263 ± 1.02
2.263AsnLeu: 2.263 ± 0.167
1.358AsnMet: 1.358 ± 0.575
0.905AsnAsn: 0.905 ± 0.408
2.263AsnPro: 2.263 ± 0.167
1.358AsnGln: 1.358 ± 0.575
1.811AsnArg: 1.811 ± 0.816
2.716AsnSer: 2.716 ± 1.151
2.716AsnThr: 2.716 ± 0.037
2.716AsnVal: 2.716 ± 0.037
1.811AsnTrp: 1.811 ± 1.559
0.453AsnTyr: 0.453 ± 0.204
0.0AsnXaa: 0.0 ± 0.0
Pro
4.527ProAla: 4.527 ± 2.71
0.0ProCys: 0.0 ± 0.0
3.169ProAsp: 3.169 ± 0.241
2.716ProGlu: 2.716 ± 1.151
0.905ProPhe: 0.905 ± 0.408
3.622ProGly: 3.622 ± 0.445
0.905ProHis: 0.905 ± 0.779
2.263ProIle: 2.263 ± 1.355
1.358ProLys: 1.358 ± 0.575
1.358ProLeu: 1.358 ± 0.575
1.358ProMet: 1.358 ± 0.612
1.358ProAsn: 1.358 ± 0.575
0.905ProPro: 0.905 ± 0.779
1.358ProGln: 1.358 ± 0.612
3.169ProArg: 3.169 ± 1.428
4.527ProSer: 4.527 ± 0.853
2.263ProThr: 2.263 ± 1.02
2.716ProVal: 2.716 ± 0.037
0.0ProTrp: 0.0 ± 0.0
0.0ProTyr: 0.0 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
4.074GlnAla: 4.074 ± 0.539
0.453GlnCys: 0.453 ± 0.204
1.358GlnAsp: 1.358 ± 0.575
1.358GlnGlu: 1.358 ± 0.612
0.905GlnPhe: 0.905 ± 0.779
2.716GlnGly: 2.716 ± 1.151
0.0GlnHis: 0.0 ± 0.0
0.905GlnIle: 0.905 ± 0.779
0.453GlnLys: 0.453 ± 0.204
2.716GlnLeu: 2.716 ± 1.224
1.358GlnMet: 1.358 ± 0.612
3.169GlnAsn: 3.169 ± 0.241
0.0GlnPro: 0.0 ± 0.0
1.811GlnGln: 1.811 ± 0.371
1.358GlnArg: 1.358 ± 0.575
3.622GlnSer: 3.622 ± 0.743
1.811GlnThr: 1.811 ± 0.371
2.263GlnVal: 2.263 ± 0.167
0.0GlnTrp: 0.0 ± 0.0
0.905GlnTyr: 0.905 ± 0.779
0.0GlnXaa: 0.0 ± 0.0
Arg
4.98ArgAla: 4.98 ± 1.318
2.263ArgCys: 2.263 ± 1.02
1.811ArgAsp: 1.811 ± 0.371
4.527ArgGlu: 4.527 ± 0.853
3.169ArgPhe: 3.169 ± 0.241
3.169ArgGly: 3.169 ± 0.241
1.811ArgHis: 1.811 ± 0.371
5.885ArgIle: 5.885 ± 0.277
1.811ArgLys: 1.811 ± 0.816
4.98ArgLeu: 4.98 ± 1.318
1.811ArgMet: 1.811 ± 0.371
1.358ArgAsn: 1.358 ± 0.575
1.358ArgPro: 1.358 ± 0.575
1.358ArgGln: 1.358 ± 0.575
3.622ArgArg: 3.622 ± 1.632
5.432ArgSer: 5.432 ± 1.261
4.074ArgThr: 4.074 ± 0.649
5.432ArgVal: 5.432 ± 1.261
0.453ArgTrp: 0.453 ± 0.204
1.811ArgTyr: 1.811 ± 0.816
0.0ArgXaa: 0.0 ± 0.0
Ser
5.432SerAla: 5.432 ± 0.073
2.716SerCys: 2.716 ± 0.037
1.811SerAsp: 1.811 ± 0.371
4.98SerGlu: 4.98 ± 1.318
4.98SerPhe: 4.98 ± 1.057
8.601SerGly: 8.601 ± 0.314
1.811SerHis: 1.811 ± 0.816
3.169SerIle: 3.169 ± 0.241
4.527SerLys: 4.527 ± 2.04
11.317SerLeu: 11.317 ± 1.538
1.358SerMet: 1.358 ± 0.612
1.358SerAsn: 1.358 ± 0.612
4.074SerPro: 4.074 ± 0.539
2.716SerGln: 2.716 ± 1.151
4.98SerArg: 4.98 ± 2.244
7.696SerSer: 7.696 ± 1.282
4.074SerThr: 4.074 ± 2.914
4.98SerVal: 4.98 ± 1.057
0.905SerTrp: 0.905 ± 0.408
2.716SerTyr: 2.716 ± 0.037
0.0SerXaa: 0.0 ± 0.0
Thr
6.79ThrAla: 6.79 ± 1.69
0.0ThrCys: 0.0 ± 0.0
0.905ThrAsp: 0.905 ± 0.779
2.716ThrGlu: 2.716 ± 1.151
1.358ThrPhe: 1.358 ± 0.575
5.432ThrGly: 5.432 ± 1.114
1.358ThrHis: 1.358 ± 0.575
1.358ThrIle: 1.358 ± 0.575
2.716ThrLys: 2.716 ± 0.037
8.601ThrLeu: 8.601 ± 0.314
0.905ThrMet: 0.905 ± 0.779
1.358ThrAsn: 1.358 ± 0.575
2.263ThrPro: 2.263 ± 1.355
2.263ThrGln: 2.263 ± 1.355
4.074ThrArg: 4.074 ± 0.649
4.98ThrSer: 4.98 ± 0.131
4.074ThrThr: 4.074 ± 4.101
3.622ThrVal: 3.622 ± 0.445
1.358ThrTrp: 1.358 ± 0.612
0.905ThrTyr: 0.905 ± 0.408
0.0ThrXaa: 0.0 ± 0.0
Val
5.432ValAla: 5.432 ± 0.073
0.905ValCys: 0.905 ± 0.408
4.527ValAsp: 4.527 ± 2.04
4.074ValGlu: 4.074 ± 0.649
2.716ValPhe: 2.716 ± 2.338
4.527ValGly: 4.527 ± 1.522
2.263ValHis: 2.263 ± 1.02
3.169ValIle: 3.169 ± 1.428
2.263ValLys: 2.263 ± 0.167
7.696ValLeu: 7.696 ± 1.282
2.263ValMet: 2.263 ± 0.167
7.243ValAsn: 7.243 ± 1.486
3.169ValPro: 3.169 ± 0.241
4.074ValGln: 4.074 ± 0.649
3.622ValArg: 3.622 ± 0.445
4.074ValSer: 4.074 ± 0.649
4.98ValThr: 4.98 ± 2.244
5.432ValVal: 5.432 ± 2.302
0.453ValTrp: 0.453 ± 0.204
3.622ValTyr: 3.622 ± 1.632
0.0ValXaa: 0.0 ± 0.0
Trp
1.811TrpAla: 1.811 ± 0.371
0.453TrpCys: 0.453 ± 0.204
0.905TrpAsp: 0.905 ± 0.408
1.358TrpGlu: 1.358 ± 0.612
0.905TrpPhe: 0.905 ± 0.408
1.811TrpGly: 1.811 ± 0.816
0.905TrpHis: 0.905 ± 0.408
0.453TrpIle: 0.453 ± 0.204
0.0TrpLys: 0.0 ± 0.0
0.453TrpLeu: 0.453 ± 0.983
0.0TrpMet: 0.0 ± 0.0
0.905TrpAsn: 0.905 ± 0.408
0.453TrpPro: 0.453 ± 0.983
0.453TrpGln: 0.453 ± 0.983
0.905TrpArg: 0.905 ± 0.408
1.358TrpSer: 1.358 ± 0.612
0.905TrpThr: 0.905 ± 0.779
0.453TrpVal: 0.453 ± 0.204
0.453TrpTrp: 0.453 ± 0.983
0.453TrpTyr: 0.453 ± 0.204
0.0TrpXaa: 0.0 ± 0.0
Tyr
4.527TyrAla: 4.527 ± 1.522
0.905TyrCys: 0.905 ± 0.408
5.432TyrAsp: 5.432 ± 1.261
0.453TyrGlu: 0.453 ± 0.204
0.0TyrPhe: 0.0 ± 0.0
0.453TyrGly: 0.453 ± 0.204
0.453TyrHis: 0.453 ± 0.204
0.905TyrIle: 0.905 ± 0.408
0.905TyrLys: 0.905 ± 0.408
2.716TyrLeu: 2.716 ± 0.037
0.0TyrMet: 0.0 ± 0.0
0.453TyrAsn: 0.453 ± 0.204
0.0TyrPro: 0.0 ± 0.0
0.453TyrGln: 0.453 ± 0.983
3.169TyrArg: 3.169 ± 1.428
2.263TyrSer: 2.263 ± 1.02
2.263TyrThr: 2.263 ± 0.167
3.169TyrVal: 3.169 ± 1.428
0.453TyrTrp: 0.453 ± 0.204
0.905TyrTyr: 0.905 ± 0.408
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 2 proteins (2210 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