Amino acid dipepetide frequency for Atkinsonella hypoxylon virus (isolate 2H) (AhV)

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
2.28AlaAla: 2.28 ± 0.573
0.0AlaCys: 0.0 ± 0.0
3.04AlaAsp: 3.04 ± 0.022
2.28AlaGlu: 2.28 ± 0.573
3.799AlaPhe: 3.799 ± 1.696
0.76AlaGly: 0.76 ± 0.551
3.04AlaHis: 3.04 ± 0.022
2.28AlaIle: 2.28 ± 0.573
4.559AlaLys: 4.559 ± 1.08
0.76AlaLeu: 0.76 ± 0.551
0.0AlaMet: 0.0 ± 0.0
0.76AlaAsn: 0.76 ± 0.551
3.799AlaPro: 3.799 ± 0.584
4.559AlaGln: 4.559 ± 2.192
3.04AlaArg: 3.04 ± 0.022
6.079AlaSer: 6.079 ± 2.269
3.799AlaThr: 3.799 ± 0.584
3.04AlaVal: 3.04 ± 0.022
0.0AlaTrp: 0.0 ± 0.0
6.079AlaTyr: 6.079 ± 0.044
0.0AlaXaa: 0.0 ± 0.0
Cys
0.76CysAla: 0.76 ± 0.551
0.76CysCys: 0.76 ± 0.551
1.52CysAsp: 1.52 ± 0.011
0.76CysGlu: 0.76 ± 0.562
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
0.76CysIle: 0.76 ± 0.551
0.76CysLys: 0.76 ± 0.551
0.0CysLeu: 0.0 ± 0.0
1.52CysMet: 1.52 ± 1.102
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.76CysArg: 0.76 ± 0.551
0.76CysSer: 0.76 ± 0.562
0.0CysThr: 0.0 ± 0.0
0.76CysVal: 0.76 ± 0.562
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.319AspAla: 5.319 ± 2.82
0.76AspCys: 0.76 ± 0.551
3.799AspAsp: 3.799 ± 0.529
4.559AspGlu: 4.559 ± 0.033
3.04AspPhe: 3.04 ± 0.022
3.04AspGly: 3.04 ± 0.022
4.559AspHis: 4.559 ± 2.192
2.28AspIle: 2.28 ± 0.54
0.0AspLys: 0.0 ± 0.0
3.04AspLeu: 3.04 ± 0.022
1.52AspMet: 1.52 ± 1.102
2.28AspAsn: 2.28 ± 1.652
3.04AspPro: 3.04 ± 2.247
2.28AspGln: 2.28 ± 0.54
3.04AspArg: 3.04 ± 1.091
6.079AspSer: 6.079 ± 0.044
4.559AspThr: 4.559 ± 1.146
1.52AspVal: 1.52 ± 0.011
1.52AspTrp: 1.52 ± 1.102
1.52AspTyr: 1.52 ± 0.011
0.0AspXaa: 0.0 ± 0.0
Glu
2.28GluAla: 2.28 ± 0.54
0.76GluCys: 0.76 ± 0.551
0.0GluAsp: 0.0 ± 0.0
3.04GluGlu: 3.04 ± 0.022
4.559GluPhe: 4.559 ± 0.033
1.52GluGly: 1.52 ± 1.124
0.76GluHis: 0.76 ± 0.551
3.799GluIle: 3.799 ± 1.696
1.52GluLys: 1.52 ± 1.124
4.559GluLeu: 4.559 ± 0.033
0.76GluMet: 0.76 ± 0.562
3.799GluAsn: 3.799 ± 0.529
1.52GluPro: 1.52 ± 0.011
3.04GluGln: 3.04 ± 1.135
7.599GluArg: 7.599 ± 2.17
3.799GluSer: 3.799 ± 1.696
3.799GluThr: 3.799 ± 1.641
3.04GluVal: 3.04 ± 1.091
0.0GluTrp: 0.0 ± 0.0
2.28GluTyr: 2.28 ± 1.652
0.0GluXaa: 0.0 ± 0.0
Phe
7.599PheAla: 7.599 ± 2.17
1.52PheCys: 1.52 ± 1.124
5.319PheAsp: 5.319 ± 0.518
3.799PheGlu: 3.799 ± 0.584
3.799PhePhe: 3.799 ± 2.754
3.799PheGly: 3.799 ± 0.529
1.52PheHis: 1.52 ± 1.102
4.559PheIle: 4.559 ± 1.08
3.04PheLys: 3.04 ± 0.022
4.559PheLeu: 4.559 ± 0.033
0.0PheMet: 0.0 ± 0.0
3.799PheAsn: 3.799 ± 0.529
5.319PhePro: 5.319 ± 0.518
1.52PheGln: 1.52 ± 1.102
0.76PheArg: 0.76 ± 0.551
4.559PheSer: 4.559 ± 1.146
4.559PheThr: 4.559 ± 1.08
3.04PheVal: 3.04 ± 0.022
0.0PheTrp: 0.0 ± 0.0
3.04PheTyr: 3.04 ± 1.091
0.0PheXaa: 0.0 ± 0.0
Gly
0.0GlyAla: 0.0 ± 0.0
0.76GlyCys: 0.76 ± 0.562
0.76GlyAsp: 0.76 ± 0.551
0.76GlyGlu: 0.76 ± 0.562
3.799GlyPhe: 3.799 ± 2.754
1.52GlyGly: 1.52 ± 0.011
0.0GlyHis: 0.0 ± 0.0
3.799GlyIle: 3.799 ± 1.641
0.76GlyLys: 0.76 ± 0.562
3.799GlyLeu: 3.799 ± 0.584
3.04GlyMet: 3.04 ± 1.091
2.28GlyAsn: 2.28 ± 1.685
4.559GlyPro: 4.559 ± 1.146
0.76GlyGln: 0.76 ± 0.551
1.52GlyArg: 1.52 ± 0.011
3.04GlySer: 3.04 ± 2.247
2.28GlyThr: 2.28 ± 0.573
1.52GlyVal: 1.52 ± 1.102
0.0GlyTrp: 0.0 ± 0.0
3.04GlyTyr: 3.04 ± 1.091
0.0GlyXaa: 0.0 ± 0.0
His
3.799HisAla: 3.799 ± 0.529
0.0HisCys: 0.0 ± 0.0
0.76HisAsp: 0.76 ± 0.551
1.52HisGlu: 1.52 ± 0.011
2.28HisPhe: 2.28 ± 0.54
2.28HisGly: 2.28 ± 0.54
0.0HisHis: 0.0 ± 0.0
2.28HisIle: 2.28 ± 0.54
0.0HisLys: 0.0 ± 0.0
3.04HisLeu: 3.04 ± 0.022
0.0HisMet: 0.0 ± 0.376
2.28HisAsn: 2.28 ± 0.54
2.28HisPro: 2.28 ± 0.54
0.76HisGln: 0.76 ± 0.562
1.52HisArg: 1.52 ± 1.124
3.04HisSer: 3.04 ± 0.022
2.28HisThr: 2.28 ± 0.54
2.28HisVal: 2.28 ± 0.54
0.0HisTrp: 0.0 ± 0.0
2.28HisTyr: 2.28 ± 0.573
0.0HisXaa: 0.0 ± 0.0
Ile
0.76IleAla: 0.76 ± 0.551
0.0IleCys: 0.0 ± 0.0
7.599IleAsp: 7.599 ± 0.055
3.04IleGlu: 3.04 ± 2.203
3.04IlePhe: 3.04 ± 0.022
0.76IleGly: 0.76 ± 0.551
2.28IleHis: 2.28 ± 0.573
1.52IleIle: 1.52 ± 0.011
3.04IleLys: 3.04 ± 1.091
6.079IleLeu: 6.079 ± 1.069
1.52IleMet: 1.52 ± 1.102
2.28IleAsn: 2.28 ± 1.652
6.079IlePro: 6.079 ± 1.069
3.04IleGln: 3.04 ± 1.135
7.599IleArg: 7.599 ± 0.055
9.878IleSer: 9.878 ± 1.597
2.28IleThr: 2.28 ± 0.573
2.28IleVal: 2.28 ± 0.573
0.0IleTrp: 0.0 ± 0.0
0.76IleTyr: 0.76 ± 0.551
0.0IleXaa: 0.0 ± 0.0
Lys
2.28LysAla: 2.28 ± 0.54
0.0LysCys: 0.0 ± 0.0
2.28LysAsp: 2.28 ± 0.54
4.559LysGlu: 4.559 ± 0.033
3.04LysPhe: 3.04 ± 1.135
1.52LysGly: 1.52 ± 0.011
0.0LysHis: 0.0 ± 0.0
1.52LysIle: 1.52 ± 1.102
3.799LysLys: 3.799 ± 2.754
4.559LysLeu: 4.559 ± 0.033
0.0LysMet: 0.0 ± 0.0
0.76LysAsn: 0.76 ± 0.551
0.76LysPro: 0.76 ± 0.551
2.28LysGln: 2.28 ± 0.573
2.28LysArg: 2.28 ± 1.652
3.799LysSer: 3.799 ± 1.641
0.76LysThr: 0.76 ± 0.551
3.799LysVal: 3.799 ± 1.641
1.52LysTrp: 1.52 ± 0.011
2.28LysTyr: 2.28 ± 0.54
0.0LysXaa: 0.0 ± 0.0
Leu
4.559LeuAla: 4.559 ± 0.033
0.76LeuCys: 0.76 ± 0.551
9.119LeuAsp: 9.119 ± 1.179
5.319LeuGlu: 5.319 ± 0.518
5.319LeuPhe: 5.319 ± 1.707
1.52LeuGly: 1.52 ± 1.102
2.28LeuHis: 2.28 ± 1.685
9.119LeuIle: 9.119 ± 2.159
5.319LeuLys: 5.319 ± 1.63
13.678LeuLeu: 13.678 ± 1.014
1.52LeuMet: 1.52 ± 0.011
1.52LeuAsn: 1.52 ± 0.011
6.079LeuPro: 6.079 ± 1.157
1.52LeuGln: 1.52 ± 1.124
5.319LeuArg: 5.319 ± 0.518
7.599LeuSer: 7.599 ± 2.28
1.52LeuThr: 1.52 ± 0.011
5.319LeuVal: 5.319 ± 0.595
1.52LeuTrp: 1.52 ± 0.011
2.28LeuTyr: 2.28 ± 0.573
0.0LeuXaa: 0.0 ± 0.0
Met
0.0MetAla: 0.0 ± 0.0
0.76MetCys: 0.76 ± 0.551
0.0MetAsp: 0.0 ± 0.0
0.0MetGlu: 0.0 ± 0.0
0.76MetPhe: 0.76 ± 0.551
0.76MetGly: 0.76 ± 0.551
0.0MetHis: 0.0 ± 0.0
3.04MetIle: 3.04 ± 0.022
0.0MetLys: 0.0 ± 0.0
1.52MetLeu: 1.52 ± 0.011
0.76MetMet: 0.76 ± 0.562
2.28MetAsn: 2.28 ± 0.573
0.0MetPro: 0.0 ± 0.0
0.76MetGln: 0.76 ± 0.562
2.28MetArg: 2.28 ± 0.54
2.28MetSer: 2.28 ± 0.573
0.76MetThr: 0.76 ± 0.551
1.52MetVal: 1.52 ± 1.102
0.0MetTrp: 0.0 ± 0.0
0.76MetTyr: 0.76 ± 0.551
0.0MetXaa: 0.0 ± 0.0
Asn
1.52AsnAla: 1.52 ± 1.102
0.0AsnCys: 0.0 ± 0.0
1.52AsnAsp: 1.52 ± 0.011
3.799AsnGlu: 3.799 ± 0.529
3.799AsnPhe: 3.799 ± 0.584
3.04AsnGly: 3.04 ± 1.135
1.52AsnHis: 1.52 ± 1.102
4.559AsnIle: 4.559 ± 0.033
0.76AsnLys: 0.76 ± 0.562
7.599AsnLeu: 7.599 ± 1.058
0.76AsnMet: 0.76 ± 0.562
3.04AsnAsn: 3.04 ± 1.135
0.76AsnPro: 0.76 ± 0.562
0.76AsnGln: 0.76 ± 0.562
0.76AsnArg: 0.76 ± 0.562
6.079AsnSer: 6.079 ± 1.157
0.76AsnThr: 0.76 ± 0.562
4.559AsnVal: 4.559 ± 2.258
0.76AsnTrp: 0.76 ± 0.562
2.28AsnTyr: 2.28 ± 1.652
0.0AsnXaa: 0.0 ± 0.0
Pro
1.52ProAla: 1.52 ± 1.124
0.0ProCys: 0.0 ± 0.0
5.319ProAsp: 5.319 ± 0.595
4.559ProGlu: 4.559 ± 1.08
3.04ProPhe: 3.04 ± 2.203
0.76ProGly: 0.76 ± 0.551
0.76ProHis: 0.76 ± 0.562
0.0ProIle: 0.0 ± 0.0
3.04ProLys: 3.04 ± 0.022
2.28ProLeu: 2.28 ± 0.54
3.799ProMet: 3.799 ± 0.529
1.52ProAsn: 1.52 ± 1.124
2.28ProPro: 2.28 ± 0.573
3.04ProGln: 3.04 ± 1.091
3.799ProArg: 3.799 ± 2.809
7.599ProSer: 7.599 ± 1.058
11.398ProThr: 11.398 ± 1.751
1.52ProVal: 1.52 ± 0.011
1.52ProTrp: 1.52 ± 1.102
2.28ProTyr: 2.28 ± 0.573
0.0ProXaa: 0.0 ± 0.0
Gln
1.52GlnAla: 1.52 ± 1.102
0.0GlnCys: 0.0 ± 0.0
0.76GlnAsp: 0.76 ± 0.551
1.52GlnGlu: 1.52 ± 1.124
1.52GlnPhe: 1.52 ± 0.011
2.28GlnGly: 2.28 ± 0.573
1.52GlnHis: 1.52 ± 1.124
1.52GlnIle: 1.52 ± 0.011
0.76GlnLys: 0.76 ± 0.562
3.04GlnLeu: 3.04 ± 0.022
0.76GlnMet: 0.76 ± 0.372
0.76GlnAsn: 0.76 ± 0.562
2.28GlnPro: 2.28 ± 0.54
0.76GlnGln: 0.76 ± 0.562
1.52GlnArg: 1.52 ± 0.011
3.799GlnSer: 3.799 ± 0.584
3.799GlnThr: 3.799 ± 0.529
2.28GlnVal: 2.28 ± 0.573
0.0GlnTrp: 0.0 ± 0.0
2.28GlnTyr: 2.28 ± 0.54
0.0GlnXaa: 0.0 ± 0.0
Arg
2.28ArgAla: 2.28 ± 0.54
0.76ArgCys: 0.76 ± 0.562
5.319ArgAsp: 5.319 ± 2.743
2.28ArgGlu: 2.28 ± 0.54
5.319ArgPhe: 5.319 ± 0.518
1.52ArgGly: 1.52 ± 1.102
1.52ArgHis: 1.52 ± 0.011
6.079ArgIle: 6.079 ± 2.181
3.799ArgLys: 3.799 ± 1.641
5.319ArgLeu: 5.319 ± 0.595
0.0ArgMet: 0.0 ± 0.0
4.559ArgAsn: 4.559 ± 2.258
3.799ArgPro: 3.799 ± 0.529
0.76ArgGln: 0.76 ± 0.562
3.799ArgArg: 3.799 ± 0.529
8.359ArgSer: 8.359 ± 2.842
4.559ArgThr: 4.559 ± 1.146
0.76ArgVal: 0.76 ± 0.562
0.76ArgTrp: 0.76 ± 0.551
1.52ArgTyr: 1.52 ± 1.124
0.0ArgXaa: 0.0 ± 0.0
Ser
7.599SerAla: 7.599 ± 2.28
0.76SerCys: 0.76 ± 0.551
3.799SerAsp: 3.799 ± 0.584
6.079SerGlu: 6.079 ± 1.069
4.559SerPhe: 4.559 ± 1.08
4.559SerGly: 4.559 ± 1.146
5.319SerHis: 5.319 ± 0.518
4.559SerIle: 4.559 ± 1.08
6.839SerLys: 6.839 ± 2.732
6.079SerLeu: 6.079 ± 2.269
0.76SerMet: 0.76 ± 0.562
6.839SerAsn: 6.839 ± 0.606
3.04SerPro: 3.04 ± 1.135
1.52SerGln: 1.52 ± 1.124
7.599SerArg: 7.599 ± 3.393
9.878SerSer: 9.878 ± 5.078
9.119SerThr: 9.119 ± 2.291
3.799SerVal: 3.799 ± 2.809
0.76SerTrp: 0.76 ± 0.562
3.799SerTyr: 3.799 ± 1.696
0.0SerXaa: 0.0 ± 0.0
Thr
3.799ThrAla: 3.799 ± 2.809
0.0ThrCys: 0.0 ± 0.0
2.28ThrAsp: 2.28 ± 1.652
3.799ThrGlu: 3.799 ± 0.584
4.559ThrPhe: 4.559 ± 0.033
1.52ThrGly: 1.52 ± 0.011
3.04ThrHis: 3.04 ± 1.135
4.559ThrIle: 4.559 ± 2.192
1.52ThrLys: 1.52 ± 1.102
7.599ThrLeu: 7.599 ± 0.055
0.0ThrMet: 0.0 ± 0.0
4.559ThrAsn: 4.559 ± 1.146
5.319ThrPro: 5.319 ± 1.63
3.04ThrGln: 3.04 ± 1.091
4.559ThrArg: 4.559 ± 0.033
3.04ThrSer: 3.04 ± 0.022
4.559ThrThr: 4.559 ± 2.258
5.319ThrVal: 5.319 ± 1.707
1.52ThrTrp: 1.52 ± 0.011
3.04ThrTyr: 3.04 ± 2.247
0.0ThrXaa: 0.0 ± 0.0
Val
3.04ValAla: 3.04 ± 0.022
0.0ValCys: 0.0 ± 0.0
2.28ValAsp: 2.28 ± 1.685
0.0ValGlu: 0.0 ± 0.0
4.559ValPhe: 4.559 ± 2.192
3.799ValGly: 3.799 ± 1.696
3.04ValHis: 3.04 ± 1.091
5.319ValIle: 5.319 ± 1.707
0.0ValLys: 0.0 ± 0.0
6.079ValLeu: 6.079 ± 2.269
0.0ValMet: 0.0 ± 0.0
1.52ValAsn: 1.52 ± 0.011
5.319ValPro: 5.319 ± 0.595
0.76ValGln: 0.76 ± 0.562
2.28ValArg: 2.28 ± 1.652
3.04ValSer: 3.04 ± 1.135
3.799ValThr: 3.799 ± 0.529
2.28ValVal: 2.28 ± 1.685
0.76ValTrp: 0.76 ± 0.562
2.28ValTyr: 2.28 ± 0.573
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.76TrpCys: 0.76 ± 0.551
0.0TrpAsp: 0.0 ± 0.0
0.0TrpGlu: 0.0 ± 0.0
2.28TrpPhe: 2.28 ± 0.54
0.0TrpGly: 0.0 ± 0.0
0.76TrpHis: 0.76 ± 0.562
0.76TrpIle: 0.76 ± 0.562
0.76TrpLys: 0.76 ± 0.551
1.52TrpLeu: 1.52 ± 0.011
0.0TrpMet: 0.0 ± 0.0
0.76TrpAsn: 0.76 ± 0.562
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
1.52TrpSer: 1.52 ± 0.011
0.76TrpThr: 0.76 ± 0.551
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.76TrpTyr: 0.76 ± 0.551
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.04TyrAla: 3.04 ± 0.022
0.76TyrCys: 0.76 ± 0.551
2.28TyrAsp: 2.28 ± 0.573
0.76TyrGlu: 0.76 ± 0.562
3.04TyrPhe: 3.04 ± 2.203
3.04TyrGly: 3.04 ± 1.091
1.52TyrHis: 1.52 ± 1.102
1.52TyrIle: 1.52 ± 0.011
1.52TyrLys: 1.52 ± 0.011
6.079TyrLeu: 6.079 ± 1.157
0.76TyrMet: 0.76 ± 0.562
3.04TyrAsn: 3.04 ± 1.135
3.799TyrPro: 3.799 ± 1.641
1.52TyrGln: 1.52 ± 0.011
3.04TyrArg: 3.04 ± 0.022
3.04TyrSer: 3.04 ± 1.135
2.28TyrThr: 2.28 ± 0.54
1.52TyrVal: 1.52 ± 1.124
0.0TyrTrp: 0.0 ± 0.0
2.28TyrTyr: 2.28 ± 0.573
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 (1317 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