Amino acid dipepetide frequency for Beihai sphaeromadae virus 1

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
2.329AlaAla: 2.329 ± 0.0
0.666AlaCys: 0.666 ± 0.0
1.664AlaAsp: 1.664 ± 0.0
1.331AlaGlu: 1.331 ± 0.0
3.328AlaPhe: 3.328 ± 0.0
4.326AlaGly: 4.326 ± 0.0
1.664AlaHis: 1.664 ± 0.0
2.995AlaIle: 2.995 ± 0.0
3.328AlaLys: 3.328 ± 0.0
6.323AlaLeu: 6.323 ± 0.0
0.0AlaMet: 0.0 ± 0.0
1.997AlaAsn: 1.997 ± 0.0
3.328AlaPro: 3.328 ± 0.0
1.997AlaGln: 1.997 ± 0.0
1.664AlaArg: 1.664 ± 0.0
4.992AlaSer: 4.992 ± 0.0
1.331AlaThr: 1.331 ± 0.0
2.329AlaVal: 2.329 ± 0.0
0.0AlaTrp: 0.0 ± 0.0
1.331AlaTyr: 1.331 ± 0.0
0.0AlaXaa: 0.0 ± 0.0
Cys
0.998CysAla: 0.998 ± 0.0
0.333CysCys: 0.333 ± 0.0
0.666CysAsp: 0.666 ± 0.0
0.666CysGlu: 0.666 ± 0.0
1.664CysPhe: 1.664 ± 0.0
0.998CysGly: 0.998 ± 0.0
0.333CysHis: 0.333 ± 0.0
0.998CysIle: 0.998 ± 0.0
2.329CysLys: 2.329 ± 0.0
0.666CysLeu: 0.666 ± 0.0
0.333CysMet: 0.333 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.998CysPro: 0.998 ± 0.0
0.333CysGln: 0.333 ± 0.0
0.998CysArg: 0.998 ± 0.0
0.666CysSer: 0.666 ± 0.0
0.998CysThr: 0.998 ± 0.0
1.331CysVal: 1.331 ± 0.0
0.0CysTrp: 0.0 ± 0.0
1.331CysTyr: 1.331 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
1.997AspAla: 1.997 ± 0.0
0.998AspCys: 0.998 ± 0.0
4.992AspAsp: 4.992 ± 0.0
3.993AspGlu: 3.993 ± 0.0
5.99AspPhe: 5.99 ± 0.0
3.328AspGly: 3.328 ± 0.0
1.664AspHis: 1.664 ± 0.0
4.992AspIle: 4.992 ± 0.0
3.328AspLys: 3.328 ± 0.0
7.321AspLeu: 7.321 ± 0.0
1.664AspMet: 1.664 ± 0.0
2.995AspAsn: 2.995 ± 0.0
2.995AspPro: 2.995 ± 0.0
2.329AspGln: 2.329 ± 0.0
2.662AspArg: 2.662 ± 0.0
2.995AspSer: 2.995 ± 0.0
2.995AspThr: 2.995 ± 0.0
4.326AspVal: 4.326 ± 0.0
1.331AspTrp: 1.331 ± 0.0
2.329AspTyr: 2.329 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
3.328GluAla: 3.328 ± 0.0
0.666GluCys: 0.666 ± 0.0
3.993GluAsp: 3.993 ± 0.0
2.662GluGlu: 2.662 ± 0.0
1.664GluPhe: 1.664 ± 0.0
2.995GluGly: 2.995 ± 0.0
0.666GluHis: 0.666 ± 0.0
2.662GluIle: 2.662 ± 0.0
3.661GluLys: 3.661 ± 0.0
5.657GluLeu: 5.657 ± 0.0
1.331GluMet: 1.331 ± 0.0
1.997GluAsn: 1.997 ± 0.0
0.666GluPro: 0.666 ± 0.0
1.664GluGln: 1.664 ± 0.0
3.661GluArg: 3.661 ± 0.0
4.326GluSer: 4.326 ± 0.0
1.664GluThr: 1.664 ± 0.0
4.326GluVal: 4.326 ± 0.0
0.0GluTrp: 0.0 ± 0.0
1.997GluTyr: 1.997 ± 0.0
0.0GluXaa: 0.0 ± 0.0
Phe
2.662PheAla: 2.662 ± 0.0
0.998PheCys: 0.998 ± 0.0
5.657PheAsp: 5.657 ± 0.0
4.992PheGlu: 4.992 ± 0.0
1.997PhePhe: 1.997 ± 0.0
3.328PheGly: 3.328 ± 0.0
0.998PheHis: 0.998 ± 0.0
1.331PheIle: 1.331 ± 0.0
4.659PheLys: 4.659 ± 0.0
4.659PheLeu: 4.659 ± 0.0
0.666PheMet: 0.666 ± 0.0
2.995PheAsn: 2.995 ± 0.0
1.997PhePro: 1.997 ± 0.0
2.329PheGln: 2.329 ± 0.0
3.328PheArg: 3.328 ± 0.0
6.323PheSer: 6.323 ± 0.0
2.329PheThr: 2.329 ± 0.0
7.321PheVal: 7.321 ± 0.0
0.666PheTrp: 0.666 ± 0.0
2.995PheTyr: 2.995 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
2.329GlyAla: 2.329 ± 0.0
1.664GlyCys: 1.664 ± 0.0
3.328GlyAsp: 3.328 ± 0.0
2.662GlyGlu: 2.662 ± 0.0
3.661GlyPhe: 3.661 ± 0.0
2.329GlyGly: 2.329 ± 0.0
0.666GlyHis: 0.666 ± 0.0
3.661GlyIle: 3.661 ± 0.0
3.993GlyLys: 3.993 ± 0.0
6.656GlyLeu: 6.656 ± 0.0
2.662GlyMet: 2.662 ± 0.0
2.662GlyAsn: 2.662 ± 0.0
1.997GlyPro: 1.997 ± 0.0
2.662GlyGln: 2.662 ± 0.0
1.331GlyArg: 1.331 ± 0.0
5.99GlySer: 5.99 ± 0.0
3.661GlyThr: 3.661 ± 0.0
3.328GlyVal: 3.328 ± 0.0
1.331GlyTrp: 1.331 ± 0.0
0.666GlyTyr: 0.666 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
0.333HisAla: 0.333 ± 0.0
0.0HisCys: 0.0 ± 0.0
0.998HisAsp: 0.998 ± 0.0
0.333HisGlu: 0.333 ± 0.0
1.331HisPhe: 1.331 ± 0.0
0.998HisGly: 0.998 ± 0.0
0.666HisHis: 0.666 ± 0.0
1.331HisIle: 1.331 ± 0.0
0.333HisLys: 0.333 ± 0.0
1.331HisLeu: 1.331 ± 0.0
0.998HisMet: 0.998 ± 0.0
0.666HisAsn: 0.666 ± 0.0
1.331HisPro: 1.331 ± 0.0
0.998HisGln: 0.998 ± 0.0
1.331HisArg: 1.331 ± 0.0
2.329HisSer: 2.329 ± 0.0
0.0HisThr: 0.0 ± 0.0
1.997HisVal: 1.997 ± 0.0
0.666HisTrp: 0.666 ± 0.0
1.331HisTyr: 1.331 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
2.995IleAla: 2.995 ± 0.0
0.666IleCys: 0.666 ± 0.0
3.661IleAsp: 3.661 ± 0.0
1.664IleGlu: 1.664 ± 0.0
2.662IlePhe: 2.662 ± 0.0
3.328IleGly: 3.328 ± 0.0
0.333IleHis: 0.333 ± 0.0
1.331IleIle: 1.331 ± 0.0
3.328IleLys: 3.328 ± 0.0
7.654IleLeu: 7.654 ± 0.0
1.664IleMet: 1.664 ± 0.0
1.331IleAsn: 1.331 ± 0.0
4.659IlePro: 4.659 ± 0.0
1.997IleGln: 1.997 ± 0.0
2.995IleArg: 2.995 ± 0.0
8.985IleSer: 8.985 ± 0.0
1.664IleThr: 1.664 ± 0.0
5.657IleVal: 5.657 ± 0.0
0.666IleTrp: 0.666 ± 0.0
1.664IleTyr: 1.664 ± 0.0
0.0IleXaa: 0.0 ± 0.0
Lys
1.997LysAla: 1.997 ± 0.0
0.333LysCys: 0.333 ± 0.0
4.326LysAsp: 4.326 ± 0.0
3.993LysGlu: 3.993 ± 0.0
3.993LysPhe: 3.993 ± 0.0
1.331LysGly: 1.331 ± 0.0
0.998LysHis: 0.998 ± 0.0
6.656LysIle: 6.656 ± 0.0
3.993LysLys: 3.993 ± 0.0
5.324LysLeu: 5.324 ± 0.0
1.997LysMet: 1.997 ± 0.0
3.328LysAsn: 3.328 ± 0.0
2.662LysPro: 2.662 ± 0.0
1.664LysGln: 1.664 ± 0.0
0.666LysArg: 0.666 ± 0.0
4.326LysSer: 4.326 ± 0.0
4.992LysThr: 4.992 ± 0.0
4.326LysVal: 4.326 ± 0.0
2.329LysTrp: 2.329 ± 0.0
2.329LysTyr: 2.329 ± 0.0
0.0LysXaa: 0.0 ± 0.0
Leu
5.99LeuAla: 5.99 ± 0.0
0.998LeuCys: 0.998 ± 0.0
8.652LeuAsp: 8.652 ± 0.0
4.326LeuGlu: 4.326 ± 0.0
5.657LeuPhe: 5.657 ± 0.0
6.656LeuGly: 6.656 ± 0.0
1.664LeuHis: 1.664 ± 0.0
2.995LeuIle: 2.995 ± 0.0
4.326LeuLys: 4.326 ± 0.0
9.983LeuLeu: 9.983 ± 0.0
1.664LeuMet: 1.664 ± 0.0
3.661LeuAsn: 3.661 ± 0.0
4.992LeuPro: 4.992 ± 0.0
4.326LeuGln: 4.326 ± 0.0
3.993LeuArg: 3.993 ± 0.0
7.654LeuSer: 7.654 ± 0.0
2.329LeuThr: 2.329 ± 0.0
6.988LeuVal: 6.988 ± 0.0
0.666LeuTrp: 0.666 ± 0.0
3.993LeuTyr: 3.993 ± 0.0
0.0LeuXaa: 0.0 ± 0.0
Met
1.331MetAla: 1.331 ± 0.0
0.666MetCys: 0.666 ± 0.0
0.998MetAsp: 0.998 ± 0.0
1.664MetGlu: 1.664 ± 0.0
0.998MetPhe: 0.998 ± 0.0
2.662MetGly: 2.662 ± 0.0
0.333MetHis: 0.333 ± 0.0
3.661MetIle: 3.661 ± 0.0
1.997MetLys: 1.997 ± 0.0
1.331MetLeu: 1.331 ± 0.0
1.664MetMet: 1.664 ± 0.0
1.331MetAsn: 1.331 ± 0.0
0.666MetPro: 0.666 ± 0.0
0.998MetGln: 0.998 ± 0.0
1.664MetArg: 1.664 ± 0.0
1.664MetSer: 1.664 ± 0.0
1.997MetThr: 1.997 ± 0.0
1.997MetVal: 1.997 ± 0.0
0.333MetTrp: 0.333 ± 0.0
0.666MetTyr: 0.666 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.997AsnAla: 1.997 ± 0.0
1.664AsnCys: 1.664 ± 0.0
1.664AsnAsp: 1.664 ± 0.0
1.664AsnGlu: 1.664 ± 0.0
1.997AsnPhe: 1.997 ± 0.0
0.666AsnGly: 0.666 ± 0.0
0.666AsnHis: 0.666 ± 0.0
2.329AsnIle: 2.329 ± 0.0
0.998AsnLys: 0.998 ± 0.0
5.324AsnLeu: 5.324 ± 0.0
1.331AsnMet: 1.331 ± 0.0
1.331AsnAsn: 1.331 ± 0.0
2.662AsnPro: 2.662 ± 0.0
1.997AsnGln: 1.997 ± 0.0
1.997AsnArg: 1.997 ± 0.0
4.326AsnSer: 4.326 ± 0.0
1.997AsnThr: 1.997 ± 0.0
4.326AsnVal: 4.326 ± 0.0
0.333AsnTrp: 0.333 ± 0.0
1.331AsnTyr: 1.331 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
0.998ProAla: 0.998 ± 0.0
0.666ProCys: 0.666 ± 0.0
3.328ProAsp: 3.328 ± 0.0
2.329ProGlu: 2.329 ± 0.0
4.659ProPhe: 4.659 ± 0.0
2.662ProGly: 2.662 ± 0.0
1.331ProHis: 1.331 ± 0.0
2.995ProIle: 2.995 ± 0.0
2.329ProLys: 2.329 ± 0.0
1.664ProLeu: 1.664 ± 0.0
0.998ProMet: 0.998 ± 0.0
0.0ProAsn: 0.0 ± 0.0
0.666ProPro: 0.666 ± 0.0
1.331ProGln: 1.331 ± 0.0
3.328ProArg: 3.328 ± 0.0
4.659ProSer: 4.659 ± 0.0
5.324ProThr: 5.324 ± 0.0
4.326ProVal: 4.326 ± 0.0
0.666ProTrp: 0.666 ± 0.0
2.329ProTyr: 2.329 ± 0.0
0.0ProXaa: 0.0 ± 0.0
Gln
2.329GlnAla: 2.329 ± 0.0
0.666GlnCys: 0.666 ± 0.0
2.329GlnAsp: 2.329 ± 0.0
1.997GlnGlu: 1.997 ± 0.0
2.662GlnPhe: 2.662 ± 0.0
2.995GlnGly: 2.995 ± 0.0
0.998GlnHis: 0.998 ± 0.0
3.661GlnIle: 3.661 ± 0.0
2.995GlnLys: 2.995 ± 0.0
2.329GlnLeu: 2.329 ± 0.0
0.998GlnMet: 0.998 ± 0.0
0.998GlnAsn: 0.998 ± 0.0
0.998GlnPro: 0.998 ± 0.0
1.331GlnGln: 1.331 ± 0.0
0.0GlnArg: 0.0 ± 0.0
2.662GlnSer: 2.662 ± 0.0
1.331GlnThr: 1.331 ± 0.0
1.664GlnVal: 1.664 ± 0.0
0.998GlnTrp: 0.998 ± 0.0
1.997GlnTyr: 1.997 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
1.664ArgAla: 1.664 ± 0.0
0.0ArgCys: 0.0 ± 0.0
2.995ArgAsp: 2.995 ± 0.0
1.664ArgGlu: 1.664 ± 0.0
2.995ArgPhe: 2.995 ± 0.0
4.659ArgGly: 4.659 ± 0.0
1.997ArgHis: 1.997 ± 0.0
3.993ArgIle: 3.993 ± 0.0
3.993ArgLys: 3.993 ± 0.0
2.662ArgLeu: 2.662 ± 0.0
0.666ArgMet: 0.666 ± 0.0
1.664ArgAsn: 1.664 ± 0.0
1.997ArgPro: 1.997 ± 0.0
1.331ArgGln: 1.331 ± 0.0
2.995ArgArg: 2.995 ± 0.0
4.659ArgSer: 4.659 ± 0.0
1.997ArgThr: 1.997 ± 0.0
2.995ArgVal: 2.995 ± 0.0
0.333ArgTrp: 0.333 ± 0.0
2.662ArgTyr: 2.662 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
6.988SerAla: 6.988 ± 0.0
1.331SerCys: 1.331 ± 0.0
6.988SerAsp: 6.988 ± 0.0
3.993SerGlu: 3.993 ± 0.0
3.328SerPhe: 3.328 ± 0.0
5.324SerGly: 5.324 ± 0.0
0.998SerHis: 0.998 ± 0.0
5.324SerIle: 5.324 ± 0.0
5.324SerLys: 5.324 ± 0.0
7.654SerLeu: 7.654 ± 0.0
3.993SerMet: 3.993 ± 0.0
3.661SerAsn: 3.661 ± 0.0
3.993SerPro: 3.993 ± 0.0
3.661SerGln: 3.661 ± 0.0
5.324SerArg: 5.324 ± 0.0
9.318SerSer: 9.318 ± 0.0
4.992SerThr: 4.992 ± 0.0
8.319SerVal: 8.319 ± 0.0
1.331SerTrp: 1.331 ± 0.0
2.329SerTyr: 2.329 ± 0.0
0.0SerXaa: 0.0 ± 0.0
Thr
1.664ThrAla: 1.664 ± 0.0
0.998ThrCys: 0.998 ± 0.0
1.331ThrAsp: 1.331 ± 0.0
2.329ThrGlu: 2.329 ± 0.0
4.659ThrPhe: 4.659 ± 0.0
2.329ThrGly: 2.329 ± 0.0
0.666ThrHis: 0.666 ± 0.0
2.329ThrIle: 2.329 ± 0.0
2.662ThrLys: 2.662 ± 0.0
3.328ThrLeu: 3.328 ± 0.0
1.664ThrMet: 1.664 ± 0.0
2.995ThrAsn: 2.995 ± 0.0
3.661ThrPro: 3.661 ± 0.0
1.331ThrGln: 1.331 ± 0.0
2.662ThrArg: 2.662 ± 0.0
5.99ThrSer: 5.99 ± 0.0
2.329ThrThr: 2.329 ± 0.0
2.662ThrVal: 2.662 ± 0.0
0.666ThrTrp: 0.666 ± 0.0
1.664ThrTyr: 1.664 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
2.662ValAla: 2.662 ± 0.0
1.997ValCys: 1.997 ± 0.0
3.661ValAsp: 3.661 ± 0.0
4.659ValGlu: 4.659 ± 0.0
5.324ValPhe: 5.324 ± 0.0
2.662ValGly: 2.662 ± 0.0
1.664ValHis: 1.664 ± 0.0
3.328ValIle: 3.328 ± 0.0
4.992ValLys: 4.992 ± 0.0
6.988ValLeu: 6.988 ± 0.0
2.995ValMet: 2.995 ± 0.0
4.326ValAsn: 4.326 ± 0.0
4.326ValPro: 4.326 ± 0.0
1.997ValGln: 1.997 ± 0.0
5.324ValArg: 5.324 ± 0.0
8.319ValSer: 8.319 ± 0.0
4.992ValThr: 4.992 ± 0.0
3.993ValVal: 3.993 ± 0.0
1.331ValTrp: 1.331 ± 0.0
1.664ValTyr: 1.664 ± 0.0
0.0ValXaa: 0.0 ± 0.0
Trp
1.331TrpAla: 1.331 ± 0.0
0.666TrpCys: 0.666 ± 0.0
1.997TrpAsp: 1.997 ± 0.0
0.998TrpGlu: 0.998 ± 0.0
0.666TrpPhe: 0.666 ± 0.0
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.666TrpIle: 0.666 ± 0.0
1.664TrpLys: 1.664 ± 0.0
1.997TrpLeu: 1.997 ± 0.0
0.333TrpMet: 0.333 ± 0.0
0.333TrpAsn: 0.333 ± 0.0
0.333TrpPro: 0.333 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.333TrpArg: 0.333 ± 0.0
0.666TrpSer: 0.666 ± 0.0
0.666TrpThr: 0.666 ± 0.0
0.998TrpVal: 0.998 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.998TrpTyr: 0.998 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.998TyrAla: 0.998 ± 0.0
0.666TyrCys: 0.666 ± 0.0
1.997TyrAsp: 1.997 ± 0.0
1.664TyrGlu: 1.664 ± 0.0
2.995TyrPhe: 2.995 ± 0.0
3.661TyrGly: 3.661 ± 0.0
0.998TyrHis: 0.998 ± 0.0
1.997TyrIle: 1.997 ± 0.0
1.331TyrLys: 1.331 ± 0.0
2.662TyrLeu: 2.662 ± 0.0
0.666TyrMet: 0.666 ± 0.0
2.329TyrAsn: 2.329 ± 0.0
1.664TyrPro: 1.664 ± 0.0
1.664TyrGln: 1.664 ± 0.0
1.664TyrArg: 1.664 ± 0.0
3.328TyrSer: 3.328 ± 0.0
0.333TyrThr: 0.333 ± 0.0
3.993TyrVal: 3.993 ± 0.0
0.998TyrTrp: 0.998 ± 0.0
1.664TyrTyr: 1.664 ± 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 (3006 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