Amino acid dipepetide frequency for Beihai picorna-like virus 16

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
4.275AlaAla: 4.275 ± 0.0
2.332AlaCys: 2.332 ± 0.0
1.943AlaAsp: 1.943 ± 0.0
4.275AlaGlu: 4.275 ± 0.0
3.498AlaPhe: 3.498 ± 0.0
3.887AlaGly: 3.887 ± 0.0
0.777AlaHis: 0.777 ± 0.0
3.887AlaIle: 3.887 ± 0.0
1.943AlaLys: 1.943 ± 0.0
6.607AlaLeu: 6.607 ± 0.0
2.721AlaMet: 2.721 ± 0.0
3.498AlaAsn: 3.498 ± 0.0
4.275AlaPro: 4.275 ± 0.0
1.943AlaGln: 1.943 ± 0.0
1.555AlaArg: 1.555 ± 0.0
3.887AlaSer: 3.887 ± 0.0
4.664AlaThr: 4.664 ± 0.0
5.441AlaVal: 5.441 ± 0.0
1.555AlaTrp: 1.555 ± 0.0
3.887AlaTyr: 3.887 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
1.555CysAla: 1.555 ± 0.0
0.389CysCys: 0.389 ± 0.0
0.389CysAsp: 0.389 ± 0.0
0.389CysGlu: 0.389 ± 0.0
1.166CysPhe: 1.166 ± 0.0
3.498CysGly: 3.498 ± 0.0
0.389CysHis: 0.389 ± 0.0
1.166CysIle: 1.166 ± 0.0
0.0CysLys: 0.0 ± 0.0
1.555CysLeu: 1.555 ± 0.0
0.389CysMet: 0.389 ± 0.0
1.166CysAsn: 1.166 ± 0.0
1.943CysPro: 1.943 ± 0.0
0.0CysGln: 0.0 ± 0.0
1.166CysArg: 1.166 ± 0.0
1.166CysSer: 1.166 ± 0.0
0.777CysThr: 0.777 ± 0.0
0.777CysVal: 0.777 ± 0.0
0.389CysTrp: 0.389 ± 0.0
0.389CysTyr: 0.389 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
1.555AspAla: 1.555 ± 0.0
0.777AspCys: 0.777 ± 0.0
1.943AspAsp: 1.943 ± 0.0
4.275AspGlu: 4.275 ± 0.0
4.275AspPhe: 4.275 ± 0.0
2.721AspGly: 2.721 ± 0.0
1.166AspHis: 1.166 ± 0.0
4.664AspIle: 4.664 ± 0.0
6.607AspLys: 6.607 ± 0.0
4.664AspLeu: 4.664 ± 0.0
0.777AspMet: 0.777 ± 0.0
2.332AspAsn: 2.332 ± 0.0
3.109AspPro: 3.109 ± 0.0
0.777AspGln: 0.777 ± 0.0
3.109AspArg: 3.109 ± 0.0
3.887AspSer: 3.887 ± 0.0
2.721AspThr: 2.721 ± 0.0
2.332AspVal: 2.332 ± 0.0
1.555AspTrp: 1.555 ± 0.0
1.166AspTyr: 1.166 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
4.664GluAla: 4.664 ± 0.0
0.777GluCys: 0.777 ± 0.0
3.887GluAsp: 3.887 ± 0.0
3.498GluGlu: 3.498 ± 0.0
4.664GluPhe: 4.664 ± 0.0
4.275GluGly: 4.275 ± 0.0
1.166GluHis: 1.166 ± 0.0
5.441GluIle: 5.441 ± 0.0
3.109GluLys: 3.109 ± 0.0
5.052GluLeu: 5.052 ± 0.0
1.166GluMet: 1.166 ± 0.0
1.943GluAsn: 1.943 ± 0.0
1.943GluPro: 1.943 ± 0.0
0.777GluGln: 0.777 ± 0.0
1.555GluArg: 1.555 ± 0.0
2.721GluSer: 2.721 ± 0.0
2.721GluThr: 2.721 ± 0.0
3.887GluVal: 3.887 ± 0.0
0.0GluTrp: 0.0 ± 0.0
0.777GluTyr: 0.777 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
3.498PheAla: 3.498 ± 0.0
2.332PheCys: 2.332 ± 0.0
3.109PheAsp: 3.109 ± 0.0
2.721PheGlu: 2.721 ± 0.0
3.109PhePhe: 3.109 ± 0.0
3.109PheGly: 3.109 ± 0.0
1.943PheHis: 1.943 ± 0.0
3.109PheIle: 3.109 ± 0.0
1.943PheLys: 1.943 ± 0.0
5.052PheLeu: 5.052 ± 0.0
1.166PheMet: 1.166 ± 0.0
1.555PheAsn: 1.555 ± 0.0
3.498PhePro: 3.498 ± 0.0
0.777PheGln: 0.777 ± 0.0
3.887PheArg: 3.887 ± 0.0
3.498PheSer: 3.498 ± 0.0
2.332PheThr: 2.332 ± 0.0
3.109PheVal: 3.109 ± 0.0
1.943PheTrp: 1.943 ± 0.0
1.555PheTyr: 1.555 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
3.498GlyAla: 3.498 ± 0.0
1.166GlyCys: 1.166 ± 0.0
4.275GlyAsp: 4.275 ± 0.0
3.109GlyGlu: 3.109 ± 0.0
3.109GlyPhe: 3.109 ± 0.0
3.887GlyGly: 3.887 ± 0.0
0.389GlyHis: 0.389 ± 0.0
3.109GlyIle: 3.109 ± 0.0
5.052GlyLys: 5.052 ± 0.0
5.052GlyLeu: 5.052 ± 0.0
2.332GlyMet: 2.332 ± 0.0
2.332GlyAsn: 2.332 ± 0.0
1.943GlyPro: 1.943 ± 0.0
1.943GlyGln: 1.943 ± 0.0
4.275GlyArg: 4.275 ± 0.0
2.332GlySer: 2.332 ± 0.0
7.384GlyThr: 7.384 ± 0.0
4.275GlyVal: 4.275 ± 0.0
1.166GlyTrp: 1.166 ± 0.0
3.498GlyTyr: 3.498 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.166HisAla: 1.166 ± 0.0
0.777HisCys: 0.777 ± 0.0
0.777HisAsp: 0.777 ± 0.0
0.389HisGlu: 0.389 ± 0.0
1.555HisPhe: 1.555 ± 0.0
1.166HisGly: 1.166 ± 0.0
1.555HisHis: 1.555 ± 0.0
1.943HisIle: 1.943 ± 0.0
1.555HisLys: 1.555 ± 0.0
2.721HisLeu: 2.721 ± 0.0
0.0HisMet: 0.0 ± 0.0
0.777HisAsn: 0.777 ± 0.0
0.389HisPro: 0.389 ± 0.0
1.166HisGln: 1.166 ± 0.0
0.777HisArg: 0.777 ± 0.0
0.389HisSer: 0.389 ± 0.0
1.166HisThr: 1.166 ± 0.0
1.943HisVal: 1.943 ± 0.0
0.389HisTrp: 0.389 ± 0.0
0.777HisTyr: 0.777 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
6.996IleAla: 6.996 ± 0.0
1.943IleCys: 1.943 ± 0.0
3.109IleAsp: 3.109 ± 0.0
2.332IleGlu: 2.332 ± 0.0
3.109IlePhe: 3.109 ± 0.0
2.332IleGly: 2.332 ± 0.0
0.389IleHis: 0.389 ± 0.0
2.721IleIle: 2.721 ± 0.0
4.664IleLys: 4.664 ± 0.0
4.275IleLeu: 4.275 ± 0.0
1.166IleMet: 1.166 ± 0.0
5.052IleAsn: 5.052 ± 0.0
3.887IlePro: 3.887 ± 0.0
1.555IleGln: 1.555 ± 0.0
2.721IleArg: 2.721 ± 0.0
3.887IleSer: 3.887 ± 0.0
2.721IleThr: 2.721 ± 0.0
5.441IleVal: 5.441 ± 0.0
0.777IleTrp: 0.777 ± 0.0
1.166IleTyr: 1.166 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
3.887LysAla: 3.887 ± 0.0
0.389LysCys: 0.389 ± 0.0
4.275LysAsp: 4.275 ± 0.0
5.052LysGlu: 5.052 ± 0.0
3.109LysPhe: 3.109 ± 0.0
1.943LysGly: 1.943 ± 0.0
2.332LysHis: 2.332 ± 0.0
1.555LysIle: 1.555 ± 0.0
2.721LysLys: 2.721 ± 0.0
6.218LysLeu: 6.218 ± 0.0
1.555LysMet: 1.555 ± 0.0
1.555LysAsn: 1.555 ± 0.0
3.109LysPro: 3.109 ± 0.0
0.777LysGln: 0.777 ± 0.0
3.109LysArg: 3.109 ± 0.0
6.218LysSer: 6.218 ± 0.0
2.332LysThr: 2.332 ± 0.0
6.607LysVal: 6.607 ± 0.0
0.777LysTrp: 0.777 ± 0.0
3.498LysTyr: 3.498 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
5.83LeuAla: 5.83 ± 0.0
0.777LeuCys: 0.777 ± 0.0
5.83LeuAsp: 5.83 ± 0.0
4.664LeuGlu: 4.664 ± 0.0
3.498LeuPhe: 3.498 ± 0.0
3.887LeuGly: 3.887 ± 0.0
2.721LeuHis: 2.721 ± 0.0
3.887LeuIle: 3.887 ± 0.0
6.996LeuLys: 6.996 ± 0.0
6.996LeuLeu: 6.996 ± 0.0
2.721LeuMet: 2.721 ± 0.0
3.109LeuAsn: 3.109 ± 0.0
3.498LeuPro: 3.498 ± 0.0
3.109LeuGln: 3.109 ± 0.0
4.664LeuArg: 4.664 ± 0.0
6.218LeuSer: 6.218 ± 0.0
5.052LeuThr: 5.052 ± 0.0
7.384LeuVal: 7.384 ± 0.0
0.777LeuTrp: 0.777 ± 0.0
3.109LeuTyr: 3.109 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
2.721MetAla: 2.721 ± 0.0
0.777MetCys: 0.777 ± 0.0
0.777MetAsp: 0.777 ± 0.0
2.332MetGlu: 2.332 ± 0.0
1.166MetPhe: 1.166 ± 0.0
3.109MetGly: 3.109 ± 0.0
0.0MetHis: 0.0 ± 0.0
0.777MetIle: 0.777 ± 0.0
3.498MetLys: 3.498 ± 0.0
1.555MetLeu: 1.555 ± 0.0
0.0MetMet: 0.0 ± 0.0
0.389MetAsn: 0.389 ± 0.0
0.389MetPro: 0.389 ± 0.0
0.777MetGln: 0.777 ± 0.0
1.555MetArg: 1.555 ± 0.0
1.166MetSer: 1.166 ± 0.0
1.943MetThr: 1.943 ± 0.0
3.109MetVal: 3.109 ± 0.0
0.777MetTrp: 0.777 ± 0.0
1.166MetTyr: 1.166 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
3.109AsnAla: 3.109 ± 0.0
1.166AsnCys: 1.166 ± 0.0
2.332AsnAsp: 2.332 ± 0.0
1.166AsnGlu: 1.166 ± 0.0
2.332AsnPhe: 2.332 ± 0.0
3.887AsnGly: 3.887 ± 0.0
0.777AsnHis: 0.777 ± 0.0
1.943AsnIle: 1.943 ± 0.0
1.555AsnLys: 1.555 ± 0.0
3.887AsnLeu: 3.887 ± 0.0
1.943AsnMet: 1.943 ± 0.0
2.332AsnAsn: 2.332 ± 0.0
4.275AsnPro: 4.275 ± 0.0
0.777AsnGln: 0.777 ± 0.0
1.166AsnArg: 1.166 ± 0.0
3.498AsnSer: 3.498 ± 0.0
2.721AsnThr: 2.721 ± 0.0
5.052AsnVal: 5.052 ± 0.0
1.555AsnTrp: 1.555 ± 0.0
1.166AsnTyr: 1.166 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
3.498ProAla: 3.498 ± 0.0
0.0ProCys: 0.0 ± 0.0
2.332ProAsp: 2.332 ± 0.0
1.943ProGlu: 1.943 ± 0.0
1.555ProPhe: 1.555 ± 0.0
3.109ProGly: 3.109 ± 0.0
1.555ProHis: 1.555 ± 0.0
2.332ProIle: 2.332 ± 0.0
4.664ProLys: 4.664 ± 0.0
3.109ProLeu: 3.109 ± 0.0
2.332ProMet: 2.332 ± 0.0
4.275ProAsn: 4.275 ± 0.0
1.943ProPro: 1.943 ± 0.0
1.555ProGln: 1.555 ± 0.0
1.555ProArg: 1.555 ± 0.0
4.664ProSer: 4.664 ± 0.0
4.275ProThr: 4.275 ± 0.0
2.721ProVal: 2.721 ± 0.0
1.555ProTrp: 1.555 ± 0.0
1.555ProTyr: 1.555 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
2.721GlnAla: 2.721 ± 0.0
1.166GlnCys: 1.166 ± 0.0
0.777GlnAsp: 0.777 ± 0.0
0.777GlnGlu: 0.777 ± 0.0
1.943GlnPhe: 1.943 ± 0.0
0.777GlnGly: 0.777 ± 0.0
0.0GlnHis: 0.0 ± 0.0
3.109GlnIle: 3.109 ± 0.0
1.166GlnLys: 1.166 ± 0.0
1.555GlnLeu: 1.555 ± 0.0
0.389GlnMet: 0.389 ± 0.0
2.332GlnAsn: 2.332 ± 0.0
0.777GlnPro: 0.777 ± 0.0
0.777GlnGln: 0.777 ± 0.0
0.0GlnArg: 0.0 ± 0.0
2.332GlnSer: 2.332 ± 0.0
0.389GlnThr: 0.389 ± 0.0
1.555GlnVal: 1.555 ± 0.0
0.777GlnTrp: 0.777 ± 0.0
1.166GlnTyr: 1.166 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
2.332ArgAla: 2.332 ± 0.0
0.0ArgCys: 0.0 ± 0.0
2.721ArgAsp: 2.721 ± 0.0
3.109ArgGlu: 3.109 ± 0.0
3.109ArgPhe: 3.109 ± 0.0
2.721ArgGly: 2.721 ± 0.0
1.166ArgHis: 1.166 ± 0.0
3.498ArgIle: 3.498 ± 0.0
2.721ArgLys: 2.721 ± 0.0
6.218ArgLeu: 6.218 ± 0.0
1.166ArgMet: 1.166 ± 0.0
1.555ArgAsn: 1.555 ± 0.0
1.555ArgPro: 1.555 ± 0.0
0.777ArgGln: 0.777 ± 0.0
1.943ArgArg: 1.943 ± 0.0
4.275ArgSer: 4.275 ± 0.0
1.166ArgThr: 1.166 ± 0.0
5.441ArgVal: 5.441 ± 0.0
1.555ArgTrp: 1.555 ± 0.0
0.777ArgTyr: 0.777 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
4.275SerAla: 4.275 ± 0.0
1.166SerCys: 1.166 ± 0.0
3.109SerAsp: 3.109 ± 0.0
3.498SerGlu: 3.498 ± 0.0
3.109SerPhe: 3.109 ± 0.0
6.996SerGly: 6.996 ± 0.0
1.166SerHis: 1.166 ± 0.0
4.664SerIle: 4.664 ± 0.0
3.498SerLys: 3.498 ± 0.0
4.664SerLeu: 4.664 ± 0.0
1.166SerMet: 1.166 ± 0.0
2.332SerAsn: 2.332 ± 0.0
2.721SerPro: 2.721 ± 0.0
1.166SerGln: 1.166 ± 0.0
5.441SerArg: 5.441 ± 0.0
4.664SerSer: 4.664 ± 0.0
6.607SerThr: 6.607 ± 0.0
4.275SerVal: 4.275 ± 0.0
0.777SerTrp: 0.777 ± 0.0
2.332SerTyr: 2.332 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
3.887ThrAla: 3.887 ± 0.0
1.166ThrCys: 1.166 ± 0.0
2.721ThrAsp: 2.721 ± 0.0
2.332ThrGlu: 2.332 ± 0.0
2.332ThrPhe: 2.332 ± 0.0
3.109ThrGly: 3.109 ± 0.0
0.389ThrHis: 0.389 ± 0.0
4.664ThrIle: 4.664 ± 0.0
3.498ThrLys: 3.498 ± 0.0
5.83ThrLeu: 5.83 ± 0.0
3.109ThrMet: 3.109 ± 0.0
3.887ThrAsn: 3.887 ± 0.0
5.052ThrPro: 5.052 ± 0.0
2.721ThrGln: 2.721 ± 0.0
3.109ThrArg: 3.109 ± 0.0
2.721ThrSer: 2.721 ± 0.0
7.773ThrThr: 7.773 ± 0.0
4.664ThrVal: 4.664 ± 0.0
0.0ThrTrp: 0.0 ± 0.0
3.498ThrTyr: 3.498 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
4.664ValAla: 4.664 ± 0.0
0.777ValCys: 0.777 ± 0.0
7.773ValAsp: 7.773 ± 0.0
5.441ValGlu: 5.441 ± 0.0
4.664ValPhe: 4.664 ± 0.0
4.275ValGly: 4.275 ± 0.0
1.166ValHis: 1.166 ± 0.0
2.332ValIle: 2.332 ± 0.0
3.887ValLys: 3.887 ± 0.0
3.887ValLeu: 3.887 ± 0.0
1.943ValMet: 1.943 ± 0.0
3.887ValAsn: 3.887 ± 0.0
4.664ValPro: 4.664 ± 0.0
1.555ValGln: 1.555 ± 0.0
3.887ValArg: 3.887 ± 0.0
5.441ValSer: 5.441 ± 0.0
5.052ValThr: 5.052 ± 0.0
3.498ValVal: 3.498 ± 0.0
0.389ValTrp: 0.389 ± 0.0
4.664ValTyr: 4.664 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
0.777TrpAla: 0.777 ± 0.0
0.389TrpCys: 0.389 ± 0.0
0.777TrpAsp: 0.777 ± 0.0
0.389TrpGlu: 0.389 ± 0.0
0.0TrpPhe: 0.0 ± 0.0
1.943TrpGly: 1.943 ± 0.0
0.777TrpHis: 0.777 ± 0.0
2.721TrpIle: 2.721 ± 0.0
0.777TrpLys: 0.777 ± 0.0
2.332TrpLeu: 2.332 ± 0.0
0.389TrpMet: 0.389 ± 0.0
0.389TrpAsn: 0.389 ± 0.0
0.777TrpPro: 0.777 ± 0.0
0.389TrpGln: 0.389 ± 0.0
0.389TrpArg: 0.389 ± 0.0
1.166TrpSer: 1.166 ± 0.0
1.555TrpThr: 1.555 ± 0.0
0.777TrpVal: 0.777 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.389TrpTyr: 0.389 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.943TyrAla: 1.943 ± 0.0
0.389TyrCys: 0.389 ± 0.0
1.555TyrAsp: 1.555 ± 0.0
2.332TyrGlu: 2.332 ± 0.0
1.943TyrPhe: 1.943 ± 0.0
3.498TyrGly: 3.498 ± 0.0
1.555TyrHis: 1.555 ± 0.0
2.721TyrIle: 2.721 ± 0.0
1.166TyrLys: 1.166 ± 0.0
3.498TyrLeu: 3.498 ± 0.0
1.166TyrMet: 1.166 ± 0.0
1.943TyrAsn: 1.943 ± 0.0
0.777TyrPro: 0.777 ± 0.0
1.166TyrGln: 1.166 ± 0.0
1.943TyrArg: 1.943 ± 0.0
3.498TyrSer: 3.498 ± 0.0
3.498TyrThr: 3.498 ± 0.0
1.555TyrVal: 1.555 ± 0.0
0.389TyrTrp: 0.389 ± 0.0
2.332TyrTyr: 2.332 ± 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 (2574 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