Amino acid dipepetide frequency for Beihai picorna-like virus 110

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
7.712AlaAla: 7.712 ± 0.0
0.321AlaCys: 0.321 ± 0.0
3.213AlaAsp: 3.213 ± 0.0
3.213AlaGlu: 3.213 ± 0.0
3.856AlaPhe: 3.856 ± 0.0
2.571AlaGly: 2.571 ± 0.0
0.964AlaHis: 0.964 ± 0.0
3.213AlaIle: 3.213 ± 0.0
3.856AlaLys: 3.856 ± 0.0
8.033AlaLeu: 8.033 ± 0.0
0.643AlaMet: 0.643 ± 0.0
3.535AlaAsn: 3.535 ± 0.0
2.249AlaPro: 2.249 ± 0.0
3.213AlaGln: 3.213 ± 0.0
3.535AlaArg: 3.535 ± 0.0
5.784AlaSer: 5.784 ± 0.0
5.784AlaThr: 5.784 ± 0.0
7.069AlaVal: 7.069 ± 0.0
0.643AlaTrp: 0.643 ± 0.0
3.535AlaTyr: 3.535 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.285CysAla: 1.285 ± 0.0
0.321CysCys: 0.321 ± 0.0
0.643CysAsp: 0.643 ± 0.0
0.321CysGlu: 0.321 ± 0.0
0.643CysPhe: 0.643 ± 0.0
1.607CysGly: 1.607 ± 0.0
0.321CysHis: 0.321 ± 0.0
1.607CysIle: 1.607 ± 0.0
0.964CysLys: 0.964 ± 0.0
0.643CysLeu: 0.643 ± 0.0
0.321CysMet: 0.321 ± 0.0
0.964CysAsn: 0.964 ± 0.0
0.964CysPro: 0.964 ± 0.0
1.285CysGln: 1.285 ± 0.0
1.285CysArg: 1.285 ± 0.0
1.285CysSer: 1.285 ± 0.0
0.964CysThr: 0.964 ± 0.0
1.285CysVal: 1.285 ± 0.0
0.643CysTrp: 0.643 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
4.177AspAla: 4.177 ± 0.0
0.964AspCys: 0.964 ± 0.0
4.177AspAsp: 4.177 ± 0.0
4.177AspGlu: 4.177 ± 0.0
5.141AspPhe: 5.141 ± 0.0
3.213AspGly: 3.213 ± 0.0
1.285AspHis: 1.285 ± 0.0
4.177AspIle: 4.177 ± 0.0
2.571AspLys: 2.571 ± 0.0
5.463AspLeu: 5.463 ± 0.0
1.607AspMet: 1.607 ± 0.0
2.892AspAsn: 2.892 ± 0.0
3.535AspPro: 3.535 ± 0.0
1.607AspGln: 1.607 ± 0.0
1.928AspArg: 1.928 ± 0.0
2.892AspSer: 2.892 ± 0.0
3.535AspThr: 3.535 ± 0.0
2.892AspVal: 2.892 ± 0.0
0.964AspTrp: 0.964 ± 0.0
3.535AspTyr: 3.535 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
4.177GluAla: 4.177 ± 0.0
1.607GluCys: 1.607 ± 0.0
4.82GluAsp: 4.82 ± 0.0
4.177GluGlu: 4.177 ± 0.0
1.928GluPhe: 1.928 ± 0.0
3.213GluGly: 3.213 ± 0.0
1.928GluHis: 1.928 ± 0.0
3.856GluIle: 3.856 ± 0.0
2.571GluLys: 2.571 ± 0.0
6.427GluLeu: 6.427 ± 0.0
2.571GluMet: 2.571 ± 0.0
2.571GluAsn: 2.571 ± 0.0
1.928GluPro: 1.928 ± 0.0
1.928GluGln: 1.928 ± 0.0
2.571GluArg: 2.571 ± 0.0
2.892GluSer: 2.892 ± 0.0
2.892GluThr: 2.892 ± 0.0
1.607GluVal: 1.607 ± 0.0
1.285GluTrp: 1.285 ± 0.0
3.213GluTyr: 3.213 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
2.892PheAla: 2.892 ± 0.0
0.964PheCys: 0.964 ± 0.0
3.213PheAsp: 3.213 ± 0.0
1.928PheGlu: 1.928 ± 0.0
1.607PhePhe: 1.607 ± 0.0
1.607PheGly: 1.607 ± 0.0
1.607PheHis: 1.607 ± 0.0
3.213PheIle: 3.213 ± 0.0
2.571PheLys: 2.571 ± 0.0
1.928PheLeu: 1.928 ± 0.0
0.964PheMet: 0.964 ± 0.0
2.571PheAsn: 2.571 ± 0.0
1.607PhePro: 1.607 ± 0.0
2.249PheGln: 2.249 ± 0.0
0.321PheArg: 0.321 ± 0.0
4.82PheSer: 4.82 ± 0.0
3.535PheThr: 3.535 ± 0.0
2.249PheVal: 2.249 ± 0.0
0.321PheTrp: 0.321 ± 0.0
1.607PheTyr: 1.607 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
5.463GlyAla: 5.463 ± 0.0
0.964GlyCys: 0.964 ± 0.0
4.177GlyAsp: 4.177 ± 0.0
2.892GlyGlu: 2.892 ± 0.0
2.249GlyPhe: 2.249 ± 0.0
5.784GlyGly: 5.784 ± 0.0
0.964GlyHis: 0.964 ± 0.0
3.213GlyIle: 3.213 ± 0.0
4.82GlyLys: 4.82 ± 0.0
7.069GlyLeu: 7.069 ± 0.0
1.285GlyMet: 1.285 ± 0.0
3.213GlyAsn: 3.213 ± 0.0
2.571GlyPro: 2.571 ± 0.0
1.607GlyGln: 1.607 ± 0.0
1.928GlyArg: 1.928 ± 0.0
5.141GlySer: 5.141 ± 0.0
5.141GlyThr: 5.141 ± 0.0
4.177GlyVal: 4.177 ± 0.0
0.964GlyTrp: 0.964 ± 0.0
1.928GlyTyr: 1.928 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
0.643HisAla: 0.643 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.643HisAsp: 0.643 ± 0.0
0.643HisGlu: 0.643 ± 0.0
1.285HisPhe: 1.285 ± 0.0
3.213HisGly: 3.213 ± 0.0
0.321HisHis: 0.321 ± 0.0
0.0HisIle: 0.0 ± 0.0
1.285HisLys: 1.285 ± 0.0
0.964HisLeu: 0.964 ± 0.0
0.643HisMet: 0.643 ± 0.0
1.928HisAsn: 1.928 ± 0.0
1.285HisPro: 1.285 ± 0.0
0.321HisGln: 0.321 ± 0.0
1.607HisArg: 1.607 ± 0.0
1.607HisSer: 1.607 ± 0.0
1.607HisThr: 1.607 ± 0.0
2.249HisVal: 2.249 ± 0.0
1.285HisTrp: 1.285 ± 0.0
0.643HisTyr: 0.643 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
6.748IleAla: 6.748 ± 0.0
0.964IleCys: 0.964 ± 0.0
4.82IleAsp: 4.82 ± 0.0
0.964IleGlu: 0.964 ± 0.0
0.964IlePhe: 0.964 ± 0.0
2.892IleGly: 2.892 ± 0.0
1.285IleHis: 1.285 ± 0.0
4.499IleIle: 4.499 ± 0.0
1.928IleLys: 1.928 ± 0.0
4.499IleLeu: 4.499 ± 0.0
0.964IleMet: 0.964 ± 0.0
2.249IleAsn: 2.249 ± 0.0
6.427IlePro: 6.427 ± 0.0
1.607IleGln: 1.607 ± 0.0
3.856IleArg: 3.856 ± 0.0
5.141IleSer: 5.141 ± 0.0
4.177IleThr: 4.177 ± 0.0
3.213IleVal: 3.213 ± 0.0
0.964IleTrp: 0.964 ± 0.0
2.249IleTyr: 2.249 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.856LysAla: 3.856 ± 0.0
0.964LysCys: 0.964 ± 0.0
2.892LysAsp: 2.892 ± 0.0
4.82LysGlu: 4.82 ± 0.0
2.571LysPhe: 2.571 ± 0.0
3.213LysGly: 3.213 ± 0.0
1.285LysHis: 1.285 ± 0.0
4.499LysIle: 4.499 ± 0.0
3.535LysLys: 3.535 ± 0.0
4.82LysLeu: 4.82 ± 0.0
1.285LysMet: 1.285 ± 0.0
1.285LysAsn: 1.285 ± 0.0
2.249LysPro: 2.249 ± 0.0
1.928LysGln: 1.928 ± 0.0
2.571LysArg: 2.571 ± 0.0
4.177LysSer: 4.177 ± 0.0
4.499LysThr: 4.499 ± 0.0
1.928LysVal: 1.928 ± 0.0
0.321LysTrp: 0.321 ± 0.0
3.213LysTyr: 3.213 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
6.427LeuAla: 6.427 ± 0.0
1.928LeuCys: 1.928 ± 0.0
5.463LeuAsp: 5.463 ± 0.0
6.105LeuGlu: 6.105 ± 0.0
1.928LeuPhe: 1.928 ± 0.0
4.177LeuGly: 4.177 ± 0.0
1.607LeuHis: 1.607 ± 0.0
5.141LeuIle: 5.141 ± 0.0
6.105LeuLys: 6.105 ± 0.0
4.82LeuLeu: 4.82 ± 0.0
2.249LeuMet: 2.249 ± 0.0
3.535LeuAsn: 3.535 ± 0.0
6.748LeuPro: 6.748 ± 0.0
4.499LeuGln: 4.499 ± 0.0
6.105LeuArg: 6.105 ± 0.0
5.463LeuSer: 5.463 ± 0.0
4.82LeuThr: 4.82 ± 0.0
5.463LeuVal: 5.463 ± 0.0
1.928LeuTrp: 1.928 ± 0.0
2.571LeuTyr: 2.571 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
0.964MetAla: 0.964 ± 0.0
0.321MetCys: 0.321 ± 0.0
2.249MetAsp: 2.249 ± 0.0
1.928MetGlu: 1.928 ± 0.0
1.607MetPhe: 1.607 ± 0.0
1.928MetGly: 1.928 ± 0.0
0.964MetHis: 0.964 ± 0.0
2.249MetIle: 2.249 ± 0.0
1.285MetLys: 1.285 ± 0.0
1.607MetLeu: 1.607 ± 0.0
0.643MetMet: 0.643 ± 0.0
0.643MetAsn: 0.643 ± 0.0
0.0MetPro: 0.0 ± 0.0
1.285MetGln: 1.285 ± 0.0
2.249MetArg: 2.249 ± 0.0
1.285MetSer: 1.285 ± 0.0
1.285MetThr: 1.285 ± 0.0
0.321MetVal: 0.321 ± 0.0
0.321MetTrp: 0.321 ± 0.0
0.321MetTyr: 0.321 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.928AsnAla: 1.928 ± 0.0
1.285AsnCys: 1.285 ± 0.0
2.571AsnAsp: 2.571 ± 0.0
3.213AsnGlu: 3.213 ± 0.0
2.249AsnPhe: 2.249 ± 0.0
2.571AsnGly: 2.571 ± 0.0
0.643AsnHis: 0.643 ± 0.0
2.892AsnIle: 2.892 ± 0.0
2.571AsnLys: 2.571 ± 0.0
4.177AsnLeu: 4.177 ± 0.0
0.964AsnMet: 0.964 ± 0.0
1.928AsnAsn: 1.928 ± 0.0
1.928AsnPro: 1.928 ± 0.0
2.249AsnGln: 2.249 ± 0.0
1.928AsnArg: 1.928 ± 0.0
2.571AsnSer: 2.571 ± 0.0
2.892AsnThr: 2.892 ± 0.0
2.249AsnVal: 2.249 ± 0.0
0.643AsnTrp: 0.643 ± 0.0
2.571AsnTyr: 2.571 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
4.177ProAla: 4.177 ± 0.0
0.964ProCys: 0.964 ± 0.0
2.249ProAsp: 2.249 ± 0.0
5.784ProGlu: 5.784 ± 0.0
1.607ProPhe: 1.607 ± 0.0
4.499ProGly: 4.499 ± 0.0
0.643ProHis: 0.643 ± 0.0
3.213ProIle: 3.213 ± 0.0
1.285ProLys: 1.285 ± 0.0
4.82ProLeu: 4.82 ± 0.0
0.321ProMet: 0.321 ± 0.0
1.607ProAsn: 1.607 ± 0.0
2.892ProPro: 2.892 ± 0.0
1.607ProGln: 1.607 ± 0.0
2.249ProArg: 2.249 ± 0.0
4.177ProSer: 4.177 ± 0.0
4.82ProThr: 4.82 ± 0.0
4.177ProVal: 4.177 ± 0.0
0.643ProTrp: 0.643 ± 0.0
2.249ProTyr: 2.249 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
2.249GlnAla: 2.249 ± 0.0
0.321GlnCys: 0.321 ± 0.0
2.249GlnAsp: 2.249 ± 0.0
3.856GlnGlu: 3.856 ± 0.0
1.285GlnPhe: 1.285 ± 0.0
4.82GlnGly: 4.82 ± 0.0
0.643GlnHis: 0.643 ± 0.0
1.285GlnIle: 1.285 ± 0.0
4.177GlnLys: 4.177 ± 0.0
4.82GlnLeu: 4.82 ± 0.0
1.285GlnMet: 1.285 ± 0.0
0.643GlnAsn: 0.643 ± 0.0
1.928GlnPro: 1.928 ± 0.0
1.928GlnGln: 1.928 ± 0.0
2.571GlnArg: 2.571 ± 0.0
0.964GlnSer: 0.964 ± 0.0
3.535GlnThr: 3.535 ± 0.0
0.643GlnVal: 0.643 ± 0.0
0.321GlnTrp: 0.321 ± 0.0
0.964GlnTyr: 0.964 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
2.892ArgAla: 2.892 ± 0.0
0.321ArgCys: 0.321 ± 0.0
2.892ArgAsp: 2.892 ± 0.0
3.535ArgGlu: 3.535 ± 0.0
0.964ArgPhe: 0.964 ± 0.0
2.892ArgGly: 2.892 ± 0.0
1.285ArgHis: 1.285 ± 0.0
5.141ArgIle: 5.141 ± 0.0
3.213ArgLys: 3.213 ± 0.0
7.069ArgLeu: 7.069 ± 0.0
0.964ArgMet: 0.964 ± 0.0
1.928ArgAsn: 1.928 ± 0.0
2.249ArgPro: 2.249 ± 0.0
2.892ArgGln: 2.892 ± 0.0
2.571ArgArg: 2.571 ± 0.0
2.892ArgSer: 2.892 ± 0.0
2.571ArgThr: 2.571 ± 0.0
1.285ArgVal: 1.285 ± 0.0
0.321ArgTrp: 0.321 ± 0.0
0.964ArgTyr: 0.964 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
5.463SerAla: 5.463 ± 0.0
1.607SerCys: 1.607 ± 0.0
2.892SerAsp: 2.892 ± 0.0
3.213SerGlu: 3.213 ± 0.0
1.928SerPhe: 1.928 ± 0.0
4.177SerGly: 4.177 ± 0.0
1.928SerHis: 1.928 ± 0.0
3.213SerIle: 3.213 ± 0.0
4.177SerLys: 4.177 ± 0.0
6.105SerLeu: 6.105 ± 0.0
1.607SerMet: 1.607 ± 0.0
3.856SerAsn: 3.856 ± 0.0
4.82SerPro: 4.82 ± 0.0
3.856SerGln: 3.856 ± 0.0
2.249SerArg: 2.249 ± 0.0
4.82SerSer: 4.82 ± 0.0
5.463SerThr: 5.463 ± 0.0
3.535SerVal: 3.535 ± 0.0
1.285SerTrp: 1.285 ± 0.0
3.856SerTyr: 3.856 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
5.784ThrAla: 5.784 ± 0.0
0.964ThrCys: 0.964 ± 0.0
5.141ThrAsp: 5.141 ± 0.0
2.249ThrGlu: 2.249 ± 0.0
5.463ThrPhe: 5.463 ± 0.0
4.82ThrGly: 4.82 ± 0.0
1.607ThrHis: 1.607 ± 0.0
4.499ThrIle: 4.499 ± 0.0
2.571ThrLys: 2.571 ± 0.0
6.427ThrLeu: 6.427 ± 0.0
0.964ThrMet: 0.964 ± 0.0
2.249ThrAsn: 2.249 ± 0.0
4.82ThrPro: 4.82 ± 0.0
2.571ThrGln: 2.571 ± 0.0
3.535ThrArg: 3.535 ± 0.0
4.82ThrSer: 4.82 ± 0.0
4.82ThrThr: 4.82 ± 0.0
4.82ThrVal: 4.82 ± 0.0
0.321ThrTrp: 0.321 ± 0.0
1.285ThrTyr: 1.285 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
2.571ValAla: 2.571 ± 0.0
1.285ValCys: 1.285 ± 0.0
2.892ValAsp: 2.892 ± 0.0
2.571ValGlu: 2.571 ± 0.0
1.285ValPhe: 1.285 ± 0.0
2.571ValGly: 2.571 ± 0.0
1.285ValHis: 1.285 ± 0.0
2.249ValIle: 2.249 ± 0.0
2.892ValLys: 2.892 ± 0.0
3.856ValLeu: 3.856 ± 0.0
1.928ValMet: 1.928 ± 0.0
3.856ValAsn: 3.856 ± 0.0
3.856ValPro: 3.856 ± 0.0
2.892ValGln: 2.892 ± 0.0
3.213ValArg: 3.213 ± 0.0
6.427ValSer: 6.427 ± 0.0
4.177ValThr: 4.177 ± 0.0
3.535ValVal: 3.535 ± 0.0
0.321ValTrp: 0.321 ± 0.0
1.285ValTyr: 1.285 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.321TrpAla: 0.321 ± 0.0
0.643TrpCys: 0.643 ± 0.0
0.643TrpAsp: 0.643 ± 0.0
0.321TrpGlu: 0.321 ± 0.0
0.964TrpPhe: 0.964 ± 0.0
1.928TrpGly: 1.928 ± 0.0
0.643TrpHis: 0.643 ± 0.0
0.964TrpIle: 0.964 ± 0.0
1.607TrpLys: 1.607 ± 0.0
0.643TrpLeu: 0.643 ± 0.0
0.0TrpMet: 0.0 ± 0.0
0.964TrpAsn: 0.964 ± 0.0
0.321TrpPro: 0.321 ± 0.0
0.643TrpGln: 0.643 ± 0.0
1.607TrpArg: 1.607 ± 0.0
0.321TrpSer: 0.321 ± 0.0
0.964TrpThr: 0.964 ± 0.0
0.321TrpVal: 0.321 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.643TrpTyr: 0.643 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.213TyrAla: 3.213 ± 0.0
0.643TyrCys: 0.643 ± 0.0
2.892TyrAsp: 2.892 ± 0.0
2.249TyrGlu: 2.249 ± 0.0
2.249TyrPhe: 2.249 ± 0.0
3.856TyrGly: 3.856 ± 0.0
0.964TyrHis: 0.964 ± 0.0
1.285TyrIle: 1.285 ± 0.0
1.928TyrLys: 1.928 ± 0.0
3.213TyrLeu: 3.213 ± 0.0
1.928TyrMet: 1.928 ± 0.0
1.607TyrAsn: 1.607 ± 0.0
1.607TyrPro: 1.607 ± 0.0
0.321TyrGln: 0.321 ± 0.0
0.964TyrArg: 0.964 ± 0.0
2.571TyrSer: 2.571 ± 0.0
2.249TyrThr: 2.249 ± 0.0
1.928TyrVal: 1.928 ± 0.0
0.964TyrTrp: 0.964 ± 0.0
1.285TyrTyr: 1.285 ± 0.0
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 1 proteins (3113 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