Amino acid dipepetide frequency for Beihai picorna-like virus 48

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
4.887AlaAla: 4.887 ± 0.0
0.376AlaCys: 0.376 ± 0.0
3.383AlaAsp: 3.383 ± 0.0
4.511AlaGlu: 4.511 ± 0.0
3.383AlaPhe: 3.383 ± 0.0
4.511AlaGly: 4.511 ± 0.0
0.752AlaHis: 0.752 ± 0.0
3.383AlaIle: 3.383 ± 0.0
3.008AlaLys: 3.008 ± 0.0
4.511AlaLeu: 4.511 ± 0.0
2.256AlaMet: 2.256 ± 0.0
4.135AlaAsn: 4.135 ± 0.0
6.015AlaPro: 6.015 ± 0.0
3.383AlaGln: 3.383 ± 0.0
2.632AlaArg: 2.632 ± 0.0
3.759AlaSer: 3.759 ± 0.0
5.263AlaThr: 5.263 ± 0.0
4.135AlaVal: 4.135 ± 0.0
1.128AlaTrp: 1.128 ± 0.0
1.504AlaTyr: 1.504 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.504CysAla: 1.504 ± 0.0
0.376CysCys: 0.376 ± 0.0
1.504CysAsp: 1.504 ± 0.0
2.256CysGlu: 2.256 ± 0.0
0.376CysPhe: 0.376 ± 0.0
2.632CysGly: 2.632 ± 0.0
0.0CysHis: 0.0 ± 0.0
3.759CysIle: 3.759 ± 0.0
1.504CysLys: 1.504 ± 0.0
0.376CysLeu: 0.376 ± 0.0
1.128CysMet: 1.128 ± 0.0
0.0CysAsn: 0.0 ± 0.0
1.504CysPro: 1.504 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
0.752CysSer: 0.752 ± 0.0
1.504CysThr: 1.504 ± 0.0
1.504CysVal: 1.504 ± 0.0
0.376CysTrp: 0.376 ± 0.0
1.504CysTyr: 1.504 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
3.008AspAla: 3.008 ± 0.0
1.88AspCys: 1.88 ± 0.0
3.383AspAsp: 3.383 ± 0.0
3.383AspGlu: 3.383 ± 0.0
1.88AspPhe: 1.88 ± 0.0
0.752AspGly: 0.752 ± 0.0
0.376AspHis: 0.376 ± 0.0
4.511AspIle: 4.511 ± 0.0
3.008AspLys: 3.008 ± 0.0
4.135AspLeu: 4.135 ± 0.0
1.88AspMet: 1.88 ± 0.0
3.008AspAsn: 3.008 ± 0.0
3.383AspPro: 3.383 ± 0.0
1.128AspGln: 1.128 ± 0.0
3.008AspArg: 3.008 ± 0.0
2.632AspSer: 2.632 ± 0.0
4.135AspThr: 4.135 ± 0.0
3.383AspVal: 3.383 ± 0.0
0.376AspTrp: 0.376 ± 0.0
1.88AspTyr: 1.88 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
4.135GluAla: 4.135 ± 0.0
1.504GluCys: 1.504 ± 0.0
1.504GluAsp: 1.504 ± 0.0
5.639GluGlu: 5.639 ± 0.0
1.88GluPhe: 1.88 ± 0.0
2.256GluGly: 2.256 ± 0.0
1.504GluHis: 1.504 ± 0.0
4.887GluIle: 4.887 ± 0.0
6.015GluLys: 6.015 ± 0.0
3.008GluLeu: 3.008 ± 0.0
2.256GluMet: 2.256 ± 0.0
3.383GluAsn: 3.383 ± 0.0
2.256GluPro: 2.256 ± 0.0
1.504GluGln: 1.504 ± 0.0
2.632GluArg: 2.632 ± 0.0
3.759GluSer: 3.759 ± 0.0
3.383GluThr: 3.383 ± 0.0
3.383GluVal: 3.383 ± 0.0
0.752GluTrp: 0.752 ± 0.0
3.008GluTyr: 3.008 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
3.383PheAla: 3.383 ± 0.0
1.504PheCys: 1.504 ± 0.0
4.887PheAsp: 4.887 ± 0.0
3.759PheGlu: 3.759 ± 0.0
2.632PhePhe: 2.632 ± 0.0
2.632PheGly: 2.632 ± 0.0
1.504PheHis: 1.504 ± 0.0
1.88PheIle: 1.88 ± 0.0
4.511PheLys: 4.511 ± 0.0
4.511PheLeu: 4.511 ± 0.0
1.504PheMet: 1.504 ± 0.0
3.759PheAsn: 3.759 ± 0.0
3.008PhePro: 3.008 ± 0.0
1.128PheGln: 1.128 ± 0.0
2.256PheArg: 2.256 ± 0.0
1.504PheSer: 1.504 ± 0.0
4.887PheThr: 4.887 ± 0.0
2.632PheVal: 2.632 ± 0.0
0.376PheTrp: 0.376 ± 0.0
1.88PheTyr: 1.88 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
3.008GlyAla: 3.008 ± 0.0
0.752GlyCys: 0.752 ± 0.0
4.135GlyAsp: 4.135 ± 0.0
5.639GlyGlu: 5.639 ± 0.0
3.759GlyPhe: 3.759 ± 0.0
2.256GlyGly: 2.256 ± 0.0
0.752GlyHis: 0.752 ± 0.0
3.383GlyIle: 3.383 ± 0.0
4.887GlyLys: 4.887 ± 0.0
3.759GlyLeu: 3.759 ± 0.0
1.504GlyMet: 1.504 ± 0.0
4.511GlyAsn: 4.511 ± 0.0
0.752GlyPro: 0.752 ± 0.0
1.128GlyGln: 1.128 ± 0.0
3.383GlyArg: 3.383 ± 0.0
6.015GlySer: 6.015 ± 0.0
4.511GlyThr: 4.511 ± 0.0
4.511GlyVal: 4.511 ± 0.0
0.376GlyTrp: 0.376 ± 0.0
4.511GlyTyr: 4.511 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.504HisAla: 1.504 ± 0.0
0.376HisCys: 0.376 ± 0.0
1.128HisAsp: 1.128 ± 0.0
0.0HisGlu: 0.0 ± 0.0
1.128HisPhe: 1.128 ± 0.0
2.256HisGly: 2.256 ± 0.0
0.376HisHis: 0.376 ± 0.0
2.256HisIle: 2.256 ± 0.0
2.632HisLys: 2.632 ± 0.0
2.632HisLeu: 2.632 ± 0.0
0.752HisMet: 0.752 ± 0.0
0.376HisAsn: 0.376 ± 0.0
0.752HisPro: 0.752 ± 0.0
0.752HisGln: 0.752 ± 0.0
0.376HisArg: 0.376 ± 0.0
0.752HisSer: 0.752 ± 0.0
1.88HisThr: 1.88 ± 0.0
0.376HisVal: 0.376 ± 0.0
0.0HisTrp: 0.0 ± 0.0
0.376HisTyr: 0.376 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
6.015IleAla: 6.015 ± 0.0
2.632IleCys: 2.632 ± 0.0
3.008IleAsp: 3.008 ± 0.0
7.143IleGlu: 7.143 ± 0.0
3.008IlePhe: 3.008 ± 0.0
4.511IleGly: 4.511 ± 0.0
1.504IleHis: 1.504 ± 0.0
2.256IleIle: 2.256 ± 0.0
1.504IleLys: 1.504 ± 0.0
6.767IleLeu: 6.767 ± 0.0
1.88IleMet: 1.88 ± 0.0
3.759IleAsn: 3.759 ± 0.0
1.88IlePro: 1.88 ± 0.0
1.504IleGln: 1.504 ± 0.0
3.759IleArg: 3.759 ± 0.0
4.887IleSer: 4.887 ± 0.0
3.008IleThr: 3.008 ± 0.0
3.759IleVal: 3.759 ± 0.0
0.752IleTrp: 0.752 ± 0.0
3.383IleTyr: 3.383 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.008LysAla: 3.008 ± 0.0
1.88LysCys: 1.88 ± 0.0
3.759LysAsp: 3.759 ± 0.0
3.008LysGlu: 3.008 ± 0.0
5.263LysPhe: 5.263 ± 0.0
4.135LysGly: 4.135 ± 0.0
2.256LysHis: 2.256 ± 0.0
5.639LysIle: 5.639 ± 0.0
2.632LysLys: 2.632 ± 0.0
7.143LysLeu: 7.143 ± 0.0
1.128LysMet: 1.128 ± 0.0
3.008LysAsn: 3.008 ± 0.0
1.128LysPro: 1.128 ± 0.0
1.128LysGln: 1.128 ± 0.0
1.88LysArg: 1.88 ± 0.0
4.511LysSer: 4.511 ± 0.0
2.256LysThr: 2.256 ± 0.0
2.256LysVal: 2.256 ± 0.0
0.376LysTrp: 0.376 ± 0.0
2.256LysTyr: 2.256 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
5.263LeuAla: 5.263 ± 0.0
1.88LeuCys: 1.88 ± 0.0
5.263LeuAsp: 5.263 ± 0.0
2.632LeuGlu: 2.632 ± 0.0
2.632LeuPhe: 2.632 ± 0.0
5.263LeuGly: 5.263 ± 0.0
1.88LeuHis: 1.88 ± 0.0
6.391LeuIle: 6.391 ± 0.0
5.639LeuLys: 5.639 ± 0.0
7.143LeuLeu: 7.143 ± 0.0
1.88LeuMet: 1.88 ± 0.0
2.632LeuAsn: 2.632 ± 0.0
3.008LeuPro: 3.008 ± 0.0
4.511LeuGln: 4.511 ± 0.0
3.383LeuArg: 3.383 ± 0.0
5.639LeuSer: 5.639 ± 0.0
6.015LeuThr: 6.015 ± 0.0
2.632LeuVal: 2.632 ± 0.0
2.256LeuTrp: 2.256 ± 0.0
3.008LeuTyr: 3.008 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
3.383MetAla: 3.383 ± 0.0
0.376MetCys: 0.376 ± 0.0
1.128MetAsp: 1.128 ± 0.0
1.504MetGlu: 1.504 ± 0.0
1.88MetPhe: 1.88 ± 0.0
1.504MetGly: 1.504 ± 0.0
0.376MetHis: 0.376 ± 0.0
1.88MetIle: 1.88 ± 0.0
3.008MetLys: 3.008 ± 0.0
2.256MetLeu: 2.256 ± 0.0
0.376MetMet: 0.376 ± 0.0
0.376MetAsn: 0.376 ± 0.0
1.88MetPro: 1.88 ± 0.0
1.128MetGln: 1.128 ± 0.0
1.128MetArg: 1.128 ± 0.0
1.128MetSer: 1.128 ± 0.0
1.504MetThr: 1.504 ± 0.0
1.128MetVal: 1.128 ± 0.0
0.376MetTrp: 0.376 ± 0.0
0.752MetTyr: 0.752 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
2.632AsnAla: 2.632 ± 0.0
2.256AsnCys: 2.256 ± 0.0
1.88AsnAsp: 1.88 ± 0.0
2.256AsnGlu: 2.256 ± 0.0
4.135AsnPhe: 4.135 ± 0.0
4.135AsnGly: 4.135 ± 0.0
0.0AsnHis: 0.0 ± 0.0
4.511AsnIle: 4.511 ± 0.0
1.88AsnLys: 1.88 ± 0.0
2.632AsnLeu: 2.632 ± 0.0
0.752AsnMet: 0.752 ± 0.0
3.383AsnAsn: 3.383 ± 0.0
3.383AsnPro: 3.383 ± 0.0
1.128AsnGln: 1.128 ± 0.0
1.504AsnArg: 1.504 ± 0.0
2.632AsnSer: 2.632 ± 0.0
4.511AsnThr: 4.511 ± 0.0
3.759AsnVal: 3.759 ± 0.0
0.376AsnTrp: 0.376 ± 0.0
2.256AsnTyr: 2.256 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
2.256ProAla: 2.256 ± 0.0
1.504ProCys: 1.504 ± 0.0
1.504ProAsp: 1.504 ± 0.0
2.632ProGlu: 2.632 ± 0.0
3.383ProPhe: 3.383 ± 0.0
3.383ProGly: 3.383 ± 0.0
1.128ProHis: 1.128 ± 0.0
1.504ProIle: 1.504 ± 0.0
2.632ProLys: 2.632 ± 0.0
3.008ProLeu: 3.008 ± 0.0
1.88ProMet: 1.88 ± 0.0
2.632ProAsn: 2.632 ± 0.0
1.88ProPro: 1.88 ± 0.0
1.88ProGln: 1.88 ± 0.0
1.128ProArg: 1.128 ± 0.0
2.256ProSer: 2.256 ± 0.0
3.008ProThr: 3.008 ± 0.0
5.263ProVal: 5.263 ± 0.0
1.128ProTrp: 1.128 ± 0.0
1.88ProTyr: 1.88 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
1.504GlnAla: 1.504 ± 0.0
0.376GlnCys: 0.376 ± 0.0
1.88GlnAsp: 1.88 ± 0.0
1.504GlnGlu: 1.504 ± 0.0
1.88GlnPhe: 1.88 ± 0.0
1.88GlnGly: 1.88 ± 0.0
0.376GlnHis: 0.376 ± 0.0
1.504GlnIle: 1.504 ± 0.0
1.128GlnLys: 1.128 ± 0.0
1.88GlnLeu: 1.88 ± 0.0
0.376GlnMet: 0.376 ± 0.0
1.504GlnAsn: 1.504 ± 0.0
0.376GlnPro: 0.376 ± 0.0
1.504GlnGln: 1.504 ± 0.0
1.504GlnArg: 1.504 ± 0.0
5.639GlnSer: 5.639 ± 0.0
1.128GlnThr: 1.128 ± 0.0
3.759GlnVal: 3.759 ± 0.0
1.128GlnTrp: 1.128 ± 0.0
3.008GlnTyr: 3.008 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
1.88ArgAla: 1.88 ± 0.0
1.128ArgCys: 1.128 ± 0.0
1.504ArgAsp: 1.504 ± 0.0
2.632ArgGlu: 2.632 ± 0.0
3.383ArgPhe: 3.383 ± 0.0
3.383ArgGly: 3.383 ± 0.0
0.752ArgHis: 0.752 ± 0.0
2.632ArgIle: 2.632 ± 0.0
0.752ArgLys: 0.752 ± 0.0
4.511ArgLeu: 4.511 ± 0.0
1.128ArgMet: 1.128 ± 0.0
1.504ArgAsn: 1.504 ± 0.0
2.632ArgPro: 2.632 ± 0.0
1.504ArgGln: 1.504 ± 0.0
1.128ArgArg: 1.128 ± 0.0
3.008ArgSer: 3.008 ± 0.0
3.383ArgThr: 3.383 ± 0.0
3.008ArgVal: 3.008 ± 0.0
0.0ArgTrp: 0.0 ± 0.0
2.632ArgTyr: 2.632 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
4.511SerAla: 4.511 ± 0.0
0.752SerCys: 0.752 ± 0.0
3.383SerAsp: 3.383 ± 0.0
1.504SerGlu: 1.504 ± 0.0
4.511SerPhe: 4.511 ± 0.0
4.511SerGly: 4.511 ± 0.0
1.88SerHis: 1.88 ± 0.0
3.383SerIle: 3.383 ± 0.0
4.887SerLys: 4.887 ± 0.0
7.519SerLeu: 7.519 ± 0.0
1.88SerMet: 1.88 ± 0.0
2.256SerAsn: 2.256 ± 0.0
2.256SerPro: 2.256 ± 0.0
3.383SerGln: 3.383 ± 0.0
2.256SerArg: 2.256 ± 0.0
4.511SerSer: 4.511 ± 0.0
6.391SerThr: 6.391 ± 0.0
4.887SerVal: 4.887 ± 0.0
0.752SerTrp: 0.752 ± 0.0
3.008SerTyr: 3.008 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
6.391ThrAla: 6.391 ± 0.0
0.376ThrCys: 0.376 ± 0.0
2.256ThrAsp: 2.256 ± 0.0
1.504ThrGlu: 1.504 ± 0.0
4.511ThrPhe: 4.511 ± 0.0
5.639ThrGly: 5.639 ± 0.0
1.504ThrHis: 1.504 ± 0.0
3.759ThrIle: 3.759 ± 0.0
1.88ThrLys: 1.88 ± 0.0
5.639ThrLeu: 5.639 ± 0.0
0.752ThrMet: 0.752 ± 0.0
2.632ThrAsn: 2.632 ± 0.0
3.759ThrPro: 3.759 ± 0.0
3.008ThrGln: 3.008 ± 0.0
3.759ThrArg: 3.759 ± 0.0
4.511ThrSer: 4.511 ± 0.0
5.263ThrThr: 5.263 ± 0.0
4.511ThrVal: 4.511 ± 0.0
1.504ThrTrp: 1.504 ± 0.0
4.887ThrTyr: 4.887 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
5.263ValAla: 5.263 ± 0.0
1.88ValCys: 1.88 ± 0.0
3.008ValAsp: 3.008 ± 0.0
4.511ValGlu: 4.511 ± 0.0
2.256ValPhe: 2.256 ± 0.0
2.632ValGly: 2.632 ± 0.0
1.504ValHis: 1.504 ± 0.0
4.511ValIle: 4.511 ± 0.0
3.759ValLys: 3.759 ± 0.0
3.008ValLeu: 3.008 ± 0.0
1.128ValMet: 1.128 ± 0.0
4.135ValAsn: 4.135 ± 0.0
3.383ValPro: 3.383 ± 0.0
2.632ValGln: 2.632 ± 0.0
3.759ValArg: 3.759 ± 0.0
6.015ValSer: 6.015 ± 0.0
3.759ValThr: 3.759 ± 0.0
5.263ValVal: 5.263 ± 0.0
0.0ValTrp: 0.0 ± 0.0
1.504ValTyr: 1.504 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.376TrpAla: 0.376 ± 0.0
0.376TrpCys: 0.376 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.0TrpGlu: 0.0 ± 0.0
0.0TrpPhe: 0.0 ± 0.0
0.0TrpGly: 0.0 ± 0.0
0.376TrpHis: 0.376 ± 0.0
0.752TrpIle: 0.752 ± 0.0
1.504TrpLys: 1.504 ± 0.0
1.128TrpLeu: 1.128 ± 0.0
0.752TrpMet: 0.752 ± 0.0
1.504TrpAsn: 1.504 ± 0.0
0.752TrpPro: 0.752 ± 0.0
0.376TrpGln: 0.376 ± 0.0
0.752TrpArg: 0.752 ± 0.0
1.88TrpSer: 1.88 ± 0.0
0.376TrpThr: 0.376 ± 0.0
1.128TrpVal: 1.128 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.752TrpTyr: 0.752 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.008TyrAla: 3.008 ± 0.0
0.376TyrCys: 0.376 ± 0.0
2.632TyrAsp: 2.632 ± 0.0
2.632TyrGlu: 2.632 ± 0.0
2.256TyrPhe: 2.256 ± 0.0
5.263TyrGly: 5.263 ± 0.0
1.88TyrHis: 1.88 ± 0.0
4.135TyrIle: 4.135 ± 0.0
1.88TyrLys: 1.88 ± 0.0
3.383TyrLeu: 3.383 ± 0.0
1.504TyrMet: 1.504 ± 0.0
1.504TyrAsn: 1.504 ± 0.0
1.88TyrPro: 1.88 ± 0.0
1.128TyrGln: 1.128 ± 0.0
2.256TyrArg: 2.256 ± 0.0
2.632TyrSer: 2.632 ± 0.0
1.88TyrThr: 1.88 ± 0.0
3.008TyrVal: 3.008 ± 0.0
0.752TyrTrp: 0.752 ± 0.0
1.504TyrTyr: 1.504 ± 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 (2661 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