Amino acid dipepetide frequency for Pacific flying fox faeces associated gemycircularvirus-11

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
0.0AlaAla: 0.0 ± 0.0
1.208AlaCys: 1.208 ± 0.966
1.208AlaAsp: 1.208 ± 0.965
7.246AlaGlu: 7.246 ± 3.422
0.0AlaPhe: 0.0 ± 0.0
10.87AlaGly: 10.87 ± 2.779
1.208AlaHis: 1.208 ± 0.966
6.039AlaIle: 6.039 ± 1.573
3.623AlaLys: 3.623 ± 0.496
3.623AlaLeu: 3.623 ± 0.496
1.208AlaMet: 1.208 ± 0.965
3.623AlaAsn: 3.623 ± 1.876
7.246AlaPro: 7.246 ± 0.993
1.208AlaGln: 1.208 ± 0.965
7.246AlaArg: 7.246 ± 1.25
3.623AlaSer: 3.623 ± 0.496
3.623AlaThr: 3.623 ± 2.898
1.208AlaVal: 1.208 ± 0.965
1.208AlaTrp: 1.208 ± 0.966
3.623AlaTyr: 3.623 ± 0.496
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
2.415CysAsp: 2.415 ± 1.207
0.0CysGlu: 0.0 ± 0.0
1.208CysPhe: 1.208 ± 0.966
6.039CysGly: 6.039 ± 2.8
2.415CysHis: 2.415 ± 1.207
2.415CysIle: 2.415 ± 1.207
0.0CysLys: 0.0 ± 0.0
0.0CysLeu: 0.0 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
1.208CysArg: 1.208 ± 0.966
0.0CysSer: 0.0 ± 0.0
0.0CysThr: 0.0 ± 0.0
1.208CysVal: 1.208 ± 0.966
0.0CysTrp: 0.0 ± 0.0
1.208CysTyr: 1.208 ± 0.966
0.0CysXaa: 0.0 ± 0.0
Asp
1.208AspAla: 1.208 ± 0.966
0.0AspCys: 0.0 ± 0.0
3.623AspAsp: 3.623 ± 1.563
3.623AspGlu: 3.623 ± 0.496
2.415AspPhe: 2.415 ± 1.207
13.285AspGly: 13.285 ± 3.28
2.415AspHis: 2.415 ± 1.207
2.415AspIle: 2.415 ± 0.868
2.415AspLys: 2.415 ± 1.932
7.246AspLeu: 7.246 ± 1.836
0.0AspMet: 0.0 ± 0.0
1.208AspAsn: 1.208 ± 0.966
7.246AspPro: 7.246 ± 3.422
3.623AspGln: 3.623 ± 2.898
1.208AspArg: 1.208 ± 0.966
0.0AspSer: 0.0 ± 0.0
7.246AspThr: 7.246 ± 1.25
7.246AspVal: 7.246 ± 3.621
3.623AspTrp: 3.623 ± 0.496
4.831AspTyr: 4.831 ± 0.779
0.0AspXaa: 0.0 ± 0.0
Glu
6.039GluAla: 6.039 ± 2.8
2.415GluCys: 2.415 ± 1.207
1.208GluAsp: 1.208 ± 0.966
2.415GluGlu: 2.415 ± 1.207
3.623GluPhe: 3.623 ± 1.711
0.0GluGly: 0.0 ± 0.0
0.0GluHis: 0.0 ± 0.0
0.0GluIle: 0.0 ± 0.0
0.0GluLys: 0.0 ± 0.0
3.623GluLeu: 3.623 ± 1.711
0.0GluMet: 0.0 ± 0.0
1.208GluAsn: 1.208 ± 0.966
2.415GluPro: 2.415 ± 1.207
0.0GluGln: 0.0 ± 0.0
6.039GluArg: 6.039 ± 1.573
1.208GluSer: 1.208 ± 0.966
2.415GluThr: 2.415 ± 1.207
2.415GluVal: 2.415 ± 0.868
3.623GluTrp: 3.623 ± 1.711
0.0GluTyr: 0.0 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
0.0PheAla: 0.0 ± 0.0
1.208PheCys: 1.208 ± 0.965
6.039PheAsp: 6.039 ± 2.8
1.208PheGlu: 1.208 ± 0.966
1.208PhePhe: 1.208 ± 0.965
3.623PheGly: 3.623 ± 0.496
1.208PheHis: 1.208 ± 0.965
2.415PheIle: 2.415 ± 1.207
1.208PheLys: 1.208 ± 0.965
0.0PheLeu: 0.0 ± 0.0
0.0PheMet: 0.0 ± 0.0
0.0PheAsn: 0.0 ± 0.0
4.831PhePro: 4.831 ± 0.95
1.208PheGln: 1.208 ± 0.965
1.208PheArg: 1.208 ± 0.966
4.831PheSer: 4.831 ± 2.414
3.623PheThr: 3.623 ± 0.496
3.623PheVal: 3.623 ± 1.711
2.415PheTrp: 2.415 ± 1.207
0.0PheTyr: 0.0 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
9.662GlyAla: 9.662 ± 3.28
0.0GlyCys: 0.0 ± 0.0
12.077GlyAsp: 12.077 ± 2.044
0.0GlyGlu: 0.0 ± 0.0
3.623GlyPhe: 3.623 ± 1.563
14.493GlyGly: 14.493 ± 1.132
0.0GlyHis: 0.0 ± 0.0
6.039GlyIle: 6.039 ± 1.682
6.039GlyLys: 6.039 ± 2.337
7.246GlyLeu: 7.246 ± 2.836
2.415GlyMet: 2.415 ± 1.932
1.208GlyAsn: 1.208 ± 0.966
1.208GlyPro: 1.208 ± 0.965
2.415GlyGln: 2.415 ± 1.932
7.246GlyArg: 7.246 ± 3.621
6.039GlySer: 6.039 ± 4.83
4.831GlyThr: 4.831 ± 2.414
1.208GlyVal: 1.208 ± 0.966
0.0GlyTrp: 0.0 ± 0.0
4.831GlyTyr: 4.831 ± 2.414
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
4.831HisAsp: 4.831 ± 0.779
0.0HisGlu: 0.0 ± 0.0
2.415HisPhe: 2.415 ± 1.207
2.415HisGly: 2.415 ± 1.931
0.0HisHis: 0.0 ± 0.0
1.208HisIle: 1.208 ± 0.965
0.0HisLys: 0.0 ± 0.0
2.415HisLeu: 2.415 ± 1.207
0.0HisMet: 0.0 ± 0.0
0.0HisAsn: 0.0 ± 0.0
1.208HisPro: 1.208 ± 0.966
0.0HisGln: 0.0 ± 0.0
2.415HisArg: 2.415 ± 1.207
4.831HisSer: 4.831 ± 2.414
0.0HisThr: 0.0 ± 0.0
2.415HisVal: 2.415 ± 1.207
0.0HisTrp: 0.0 ± 0.0
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
3.623IleAla: 3.623 ± 0.496
1.208IleCys: 1.208 ± 0.966
1.208IleAsp: 1.208 ± 0.966
2.415IleGlu: 2.415 ± 1.207
2.415IlePhe: 2.415 ± 1.932
1.208IleGly: 1.208 ± 0.966
2.415IleHis: 2.415 ± 1.207
1.208IleIle: 1.208 ± 0.966
3.623IleLys: 3.623 ± 1.711
8.454IleLeu: 8.454 ± 2.759
0.0IleMet: 0.0 ± 0.0
1.208IleAsn: 1.208 ± 0.966
0.0IlePro: 0.0 ± 0.0
3.623IleGln: 3.623 ± 1.562
0.0IleArg: 0.0 ± 0.0
1.208IleSer: 1.208 ± 0.966
3.623IleThr: 3.623 ± 2.898
3.623IleVal: 3.623 ± 1.711
1.208IleTrp: 1.208 ± 0.965
2.415IleTyr: 2.415 ± 1.931
0.0IleXaa: 0.0 ± 0.0
Lys
3.623LysAla: 3.623 ± 0.496
2.415LysCys: 2.415 ± 1.207
3.623LysAsp: 3.623 ± 1.711
1.208LysGlu: 1.208 ± 0.966
2.415LysPhe: 2.415 ± 0.868
1.208LysGly: 1.208 ± 0.966
1.208LysHis: 1.208 ± 0.965
0.0LysIle: 0.0 ± 0.0
7.246LysLys: 7.246 ± 2.796
1.208LysLeu: 1.208 ± 0.966
2.415LysMet: 2.415 ± 1.673
2.415LysAsn: 2.415 ± 0.868
3.623LysPro: 3.623 ± 1.563
0.0LysGln: 0.0 ± 0.0
2.415LysArg: 2.415 ± 1.932
2.415LysSer: 2.415 ± 0.868
6.039LysThr: 6.039 ± 0.389
3.623LysVal: 3.623 ± 1.711
0.0LysTrp: 0.0 ± 0.0
6.039LysTyr: 6.039 ± 1.851
0.0LysXaa: 0.0 ± 0.0
Leu
6.039LeuAla: 6.039 ± 1.573
2.415LeuCys: 2.415 ± 1.207
3.623LeuAsp: 3.623 ± 0.496
4.831LeuGlu: 4.831 ± 2.414
1.208LeuPhe: 1.208 ± 0.965
8.454LeuGly: 8.454 ± 2.759
2.415LeuHis: 2.415 ± 1.207
4.831LeuIle: 4.831 ± 2.449
4.831LeuLys: 4.831 ± 0.95
1.208LeuLeu: 1.208 ± 1.36
1.208LeuMet: 1.208 ± 0.966
4.831LeuAsn: 4.831 ± 0.95
1.208LeuPro: 1.208 ± 0.965
3.623LeuGln: 3.623 ± 2.384
6.039LeuArg: 6.039 ± 1.75
2.415LeuSer: 2.415 ± 1.931
3.623LeuThr: 3.623 ± 0.496
6.039LeuVal: 6.039 ± 2.337
0.0LeuTrp: 0.0 ± 0.0
6.039LeuTyr: 6.039 ± 2.336
0.0LeuXaa: 0.0 ± 0.0
Met
2.415MetAla: 2.415 ± 1.932
0.0MetCys: 0.0 ± 0.0
0.0MetAsp: 0.0 ± 0.0
0.0MetGlu: 0.0 ± 0.0
0.0MetPhe: 0.0 ± 0.0
1.208MetGly: 1.208 ± 0.966
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
2.415MetLys: 2.415 ± 0.868
2.415MetLeu: 2.415 ± 1.932
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
1.208MetPro: 1.208 ± 0.966
1.208MetGln: 1.208 ± 0.966
1.208MetArg: 1.208 ± 0.966
1.208MetSer: 1.208 ± 0.966
0.0MetThr: 0.0 ± 0.0
3.623MetVal: 3.623 ± 0.496
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
2.415AsnAla: 2.415 ± 1.932
0.0AsnCys: 0.0 ± 0.0
1.208AsnAsp: 1.208 ± 0.966
3.623AsnGlu: 3.623 ± 0.496
0.0AsnPhe: 0.0 ± 0.0
1.208AsnGly: 1.208 ± 0.966
0.0AsnHis: 0.0 ± 0.0
2.415AsnIle: 2.415 ± 1.207
0.0AsnLys: 0.0 ± 0.0
8.454AsnLeu: 8.454 ± 2.812
0.0AsnMet: 0.0 ± 0.0
2.415AsnAsn: 2.415 ± 1.932
0.0AsnPro: 0.0 ± 0.0
0.0AsnGln: 0.0 ± 0.0
1.208AsnArg: 1.208 ± 0.966
4.831AsnSer: 4.831 ± 2.449
2.415AsnThr: 2.415 ± 1.932
1.208AsnVal: 1.208 ± 0.966
1.208AsnTrp: 1.208 ± 0.965
0.0AsnTyr: 0.0 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
3.623ProAla: 3.623 ± 2.898
0.0ProCys: 0.0 ± 0.0
2.415ProAsp: 2.415 ± 1.207
4.831ProGlu: 4.831 ± 2.414
4.831ProPhe: 4.831 ± 2.414
0.0ProGly: 0.0 ± 0.0
3.623ProHis: 3.623 ± 1.711
3.623ProIle: 3.623 ± 0.496
1.208ProLys: 1.208 ± 0.965
1.208ProLeu: 1.208 ± 0.966
1.208ProMet: 1.208 ± 0.966
2.415ProAsn: 2.415 ± 1.207
2.415ProPro: 2.415 ± 1.207
1.208ProGln: 1.208 ± 0.965
4.831ProArg: 4.831 ± 0.779
6.039ProSer: 6.039 ± 1.682
3.623ProThr: 3.623 ± 0.496
4.831ProVal: 4.831 ± 2.503
3.623ProTrp: 3.623 ± 0.496
1.208ProTyr: 1.208 ± 0.966
0.0ProXaa: 0.0 ± 0.0
Gln
3.623GlnAla: 3.623 ± 0.496
2.415GlnCys: 2.415 ± 1.207
1.208GlnAsp: 1.208 ± 0.966
0.0GlnGlu: 0.0 ± 0.0
4.831GlnPhe: 4.831 ± 2.414
1.208GlnGly: 1.208 ± 0.965
0.0GlnHis: 0.0 ± 0.0
0.0GlnIle: 0.0 ± 0.0
2.415GlnLys: 2.415 ± 1.207
2.415GlnLeu: 2.415 ± 1.323
0.0GlnMet: 0.0 ± 0.0
1.208GlnAsn: 1.208 ± 0.966
0.0GlnPro: 0.0 ± 0.0
0.0GlnGln: 0.0 ± 0.0
0.0GlnArg: 0.0 ± 0.0
4.831GlnSer: 4.831 ± 1.737
1.208GlnThr: 1.208 ± 0.966
1.208GlnVal: 1.208 ± 0.965
2.415GlnTrp: 2.415 ± 0.868
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
4.831ArgAla: 4.831 ± 2.414
0.0ArgCys: 0.0 ± 0.0
3.623ArgAsp: 3.623 ± 0.496
3.623ArgGlu: 3.623 ± 0.496
0.0ArgPhe: 0.0 ± 0.0
3.623ArgGly: 3.623 ± 1.563
2.415ArgHis: 2.415 ± 1.207
4.831ArgIle: 4.831 ± 2.449
3.623ArgLys: 3.623 ± 0.496
2.415ArgLeu: 2.415 ± 1.931
0.0ArgMet: 0.0 ± 1.019
0.0ArgAsn: 0.0 ± 0.0
8.454ArgPro: 8.454 ± 1.168
3.623ArgGln: 3.623 ± 2.384
8.454ArgArg: 8.454 ± 2.2
4.831ArgSer: 4.831 ± 0.779
7.246ArgThr: 7.246 ± 0.993
3.623ArgVal: 3.623 ± 1.563
1.208ArgTrp: 1.208 ± 0.966
6.039ArgTyr: 6.039 ± 0.389
0.0ArgXaa: 0.0 ± 0.0
Ser
7.246SerAla: 7.246 ± 5.797
0.0SerCys: 0.0 ± 0.0
6.039SerAsp: 6.039 ± 2.8
1.208SerGlu: 1.208 ± 0.965
2.415SerPhe: 2.415 ± 1.207
7.246SerGly: 7.246 ± 1.25
1.208SerHis: 1.208 ± 0.965
4.831SerIle: 4.831 ± 0.779
3.623SerLys: 3.623 ± 2.898
7.246SerLeu: 7.246 ± 1.124
1.208SerMet: 1.208 ± 0.761
7.246SerAsn: 7.246 ± 1.25
1.208SerPro: 1.208 ± 0.965
2.415SerGln: 2.415 ± 1.207
6.039SerArg: 6.039 ± 2.8
3.623SerSer: 3.623 ± 0.496
4.831SerThr: 4.831 ± 3.864
2.415SerVal: 2.415 ± 1.932
0.0SerTrp: 0.0 ± 0.0
1.208SerTyr: 1.208 ± 0.966
0.0SerXaa: 0.0 ± 0.0
Thr
3.623ThrAla: 3.623 ± 2.898
1.208ThrCys: 1.208 ± 0.966
6.039ThrAsp: 6.039 ± 1.851
0.0ThrGlu: 0.0 ± 0.0
0.0ThrPhe: 0.0 ± 0.0
2.415ThrGly: 2.415 ± 1.932
0.0ThrHis: 0.0 ± 0.0
0.0ThrIle: 0.0 ± 0.0
4.831ThrLys: 4.831 ± 3.864
4.831ThrLeu: 4.831 ± 0.95
3.623ThrMet: 3.623 ± 2.898
1.208ThrAsn: 1.208 ± 0.966
7.246ThrPro: 7.246 ± 3.621
0.0ThrGln: 0.0 ± 0.0
3.623ThrArg: 3.623 ± 1.563
3.623ThrSer: 3.623 ± 0.496
1.208ThrThr: 1.208 ± 0.966
7.246ThrVal: 7.246 ± 1.836
3.623ThrTrp: 3.623 ± 1.711
4.831ThrTyr: 4.831 ± 0.95
0.0ThrXaa: 0.0 ± 0.0
Val
2.415ValAla: 2.415 ± 1.207
0.0ValCys: 0.0 ± 0.0
9.662ValAsp: 9.662 ± 1.996
1.208ValGlu: 1.208 ± 0.965
6.039ValPhe: 6.039 ± 2.8
6.039ValGly: 6.039 ± 1.573
0.0ValHis: 0.0 ± 0.0
0.0ValIle: 0.0 ± 0.0
2.415ValLys: 2.415 ± 0.868
6.039ValLeu: 6.039 ± 2.336
1.208ValMet: 1.208 ± 0.966
1.208ValAsn: 1.208 ± 0.966
3.623ValPro: 3.623 ± 1.711
1.208ValGln: 1.208 ± 0.965
4.831ValArg: 4.831 ± 0.779
4.831ValSer: 4.831 ± 0.95
2.415ValThr: 2.415 ± 0.868
3.623ValVal: 3.623 ± 0.496
2.415ValTrp: 2.415 ± 0.868
2.415ValTyr: 2.415 ± 0.868
0.0ValXaa: 0.0 ± 0.0
Trp
3.623TrpAla: 3.623 ± 1.711
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
1.208TrpGlu: 1.208 ± 0.965
0.0TrpPhe: 0.0 ± 0.0
1.208TrpGly: 1.208 ± 0.965
3.623TrpHis: 3.623 ± 0.496
1.208TrpIle: 1.208 ± 0.966
2.415TrpLys: 2.415 ± 1.207
4.831TrpLeu: 4.831 ± 2.503
0.0TrpMet: 0.0 ± 0.0
1.208TrpAsn: 1.208 ± 0.966
0.0TrpPro: 0.0 ± 0.0
1.208TrpGln: 1.208 ± 0.966
4.831TrpArg: 4.831 ± 0.779
1.208TrpSer: 1.208 ± 0.966
0.0TrpThr: 0.0 ± 0.0
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
4.831TyrAla: 4.831 ± 0.779
3.623TyrCys: 3.623 ± 0.496
4.831TyrAsp: 4.831 ± 0.779
0.0TyrGlu: 0.0 ± 0.0
1.208TyrPhe: 1.208 ± 0.965
4.831TyrGly: 4.831 ± 2.449
0.0TyrHis: 0.0 ± 0.0
1.208TyrIle: 1.208 ± 0.966
1.208TyrLys: 1.208 ± 0.965
0.0TyrLeu: 0.0 ± 0.0
1.208TyrMet: 1.208 ± 0.966
0.0TyrAsn: 0.0 ± 0.0
3.623TyrPro: 3.623 ± 1.711
2.415TyrGln: 2.415 ± 1.207
3.623TyrArg: 3.623 ± 0.496
9.662TyrSer: 9.662 ± 1.932
1.208TyrThr: 1.208 ± 0.966
1.208TyrVal: 1.208 ± 0.966
0.0TyrTrp: 0.0 ± 0.0
1.208TyrTyr: 1.208 ± 0.966
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 3 proteins (829 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