Amino acid dipepetide frequency for Phomopsis longicolla circular 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
2.621AlaAla: 2.621 ± 1.674
0.0AlaCys: 0.0 ± 0.0
1.311AlaAsp: 1.311 ± 0.837
2.621AlaGlu: 2.621 ± 0.376
0.0AlaPhe: 0.0 ± 0.0
3.932AlaGly: 3.932 ± 1.589
1.311AlaHis: 1.311 ± 1.213
2.621AlaIle: 2.621 ± 0.376
5.242AlaLys: 5.242 ± 1.298
2.621AlaLeu: 2.621 ± 0.376
0.0AlaMet: 0.0 ± 0.0
1.311AlaAsn: 1.311 ± 0.837
2.621AlaPro: 2.621 ± 1.674
0.0AlaGln: 0.0 ± 0.0
3.932AlaArg: 3.932 ± 2.511
5.242AlaSer: 5.242 ± 2.802
1.311AlaThr: 1.311 ± 1.213
6.553AlaVal: 6.553 ± 0.085
2.621AlaTrp: 2.621 ± 0.376
1.311AlaTyr: 1.311 ± 0.837
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
1.311CysGlu: 1.311 ± 1.213
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
1.311CysHis: 1.311 ± 0.837
1.311CysIle: 1.311 ± 0.837
0.0CysLys: 0.0 ± 0.0
1.311CysLeu: 1.311 ± 0.837
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
1.311CysGln: 1.311 ± 0.837
1.311CysArg: 1.311 ± 1.213
1.311CysSer: 1.311 ± 1.213
2.621CysThr: 2.621 ± 0.376
2.621CysVal: 2.621 ± 0.376
1.311CysTrp: 1.311 ± 0.837
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
1.311AspAla: 1.311 ± 0.837
0.0AspCys: 0.0 ± 0.0
14.417AspAsp: 14.417 ± 7.156
7.864AspGlu: 7.864 ± 2.971
2.621AspPhe: 2.621 ± 1.674
3.932AspGly: 3.932 ± 0.461
1.311AspHis: 1.311 ± 0.837
2.621AspIle: 2.621 ± 0.376
5.242AspLys: 5.242 ± 3.348
9.174AspLeu: 9.174 ± 1.758
2.621AspMet: 2.621 ± 1.674
0.0AspAsn: 0.0 ± 0.0
5.242AspPro: 5.242 ± 0.752
5.242AspGln: 5.242 ± 1.298
7.864AspArg: 7.864 ± 5.228
5.242AspSer: 5.242 ± 0.752
1.311AspThr: 1.311 ± 1.213
5.242AspVal: 5.242 ± 2.802
0.0AspTrp: 0.0 ± 0.0
0.0AspTyr: 0.0 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
9.174GluAla: 9.174 ± 3.808
0.0GluCys: 0.0 ± 0.0
5.242GluAsp: 5.242 ± 1.298
2.621GluGlu: 2.621 ± 1.674
1.311GluPhe: 1.311 ± 0.837
0.0GluGly: 0.0 ± 0.0
1.311GluHis: 1.311 ± 0.837
1.311GluIle: 1.311 ± 1.213
5.242GluLys: 5.242 ± 0.752
2.621GluLeu: 2.621 ± 1.674
3.932GluMet: 3.932 ± 2.227
1.311GluAsn: 1.311 ± 0.837
1.311GluPro: 1.311 ± 0.837
2.621GluGln: 2.621 ± 0.376
1.311GluArg: 1.311 ± 1.213
3.932GluSer: 3.932 ± 0.461
2.621GluThr: 2.621 ± 1.674
5.242GluVal: 5.242 ± 0.752
2.621GluTrp: 2.621 ± 1.674
2.621GluTyr: 2.621 ± 1.674
0.0GluXaa: 0.0 ± 0.0
Phe
2.621PheAla: 2.621 ± 0.376
0.0PheCys: 0.0 ± 0.0
2.621PheAsp: 2.621 ± 1.674
1.311PheGlu: 1.311 ± 1.213
1.311PhePhe: 1.311 ± 1.213
2.621PheGly: 2.621 ± 2.426
0.0PheHis: 0.0 ± 0.0
2.621PheIle: 2.621 ± 0.376
5.242PheLys: 5.242 ± 3.348
5.242PheLeu: 5.242 ± 1.298
2.621PheMet: 2.621 ± 1.317
1.311PheAsn: 1.311 ± 1.213
2.621PhePro: 2.621 ± 1.674
1.311PheGln: 1.311 ± 1.213
5.242PheArg: 5.242 ± 0.752
3.932PheSer: 3.932 ± 1.589
1.311PheThr: 1.311 ± 1.213
7.864PheVal: 7.864 ± 2.971
1.311PheTrp: 1.311 ± 0.837
2.621PheTyr: 2.621 ± 0.376
0.0PheXaa: 0.0 ± 0.0
Gly
1.311GlyAla: 1.311 ± 1.213
2.621GlyCys: 2.621 ± 1.674
6.553GlyAsp: 6.553 ± 4.015
2.621GlyGlu: 2.621 ± 1.674
2.621GlyPhe: 2.621 ± 2.426
3.932GlyGly: 3.932 ± 1.589
1.311GlyHis: 1.311 ± 1.213
5.242GlyIle: 5.242 ± 2.802
2.621GlyLys: 2.621 ± 0.376
3.932GlyLeu: 3.932 ± 0.461
1.311GlyMet: 1.311 ± 1.213
1.311GlyAsn: 1.311 ± 0.837
6.553GlyPro: 6.553 ± 0.085
1.311GlyGln: 1.311 ± 1.213
7.864GlyArg: 7.864 ± 3.178
3.932GlySer: 3.932 ± 1.589
5.242GlyThr: 5.242 ± 1.298
3.932GlyVal: 3.932 ± 3.639
0.0GlyTrp: 0.0 ± 0.0
3.932GlyTyr: 3.932 ± 1.589
0.0GlyXaa: 0.0 ± 0.0
His
1.311HisAla: 1.311 ± 1.213
1.311HisCys: 1.311 ± 1.213
0.0HisAsp: 0.0 ± 0.0
0.0HisGlu: 0.0 ± 0.0
7.864HisPhe: 7.864 ± 1.128
2.621HisGly: 2.621 ± 2.426
0.0HisHis: 0.0 ± 0.0
0.0HisIle: 0.0 ± 0.0
3.932HisLys: 3.932 ± 2.511
3.932HisLeu: 3.932 ± 0.461
0.0HisMet: 0.0 ± 0.0
0.0HisAsn: 0.0 ± 0.0
1.311HisPro: 1.311 ± 0.837
1.311HisGln: 1.311 ± 0.837
1.311HisArg: 1.311 ± 0.837
1.311HisSer: 1.311 ± 0.837
1.311HisThr: 1.311 ± 0.837
3.932HisVal: 3.932 ± 0.461
0.0HisTrp: 0.0 ± 0.0
2.621HisTyr: 2.621 ± 1.674
0.0HisXaa: 0.0 ± 0.0
Ile
0.0IleAla: 0.0 ± 0.0
1.311IleCys: 1.311 ± 1.213
3.932IleAsp: 3.932 ± 0.461
2.621IleGlu: 2.621 ± 0.376
0.0IlePhe: 0.0 ± 0.0
3.932IleGly: 3.932 ± 0.461
0.0IleHis: 0.0 ± 0.0
1.311IleIle: 1.311 ± 1.213
2.621IleLys: 2.621 ± 1.674
2.621IleLeu: 2.621 ± 2.426
0.0IleMet: 0.0 ± 0.0
0.0IleAsn: 0.0 ± 0.0
1.311IlePro: 1.311 ± 1.213
1.311IleGln: 1.311 ± 0.837
2.621IleArg: 2.621 ± 1.674
2.621IleSer: 2.621 ± 0.376
0.0IleThr: 0.0 ± 0.0
5.242IleVal: 5.242 ± 2.802
1.311IleTrp: 1.311 ± 0.837
1.311IleTyr: 1.311 ± 0.837
0.0IleXaa: 0.0 ± 0.0
Lys
2.621LysAla: 2.621 ± 1.674
1.311LysCys: 1.311 ± 0.837
5.242LysAsp: 5.242 ± 3.348
5.242LysGlu: 5.242 ± 3.348
3.932LysPhe: 3.932 ± 2.511
3.932LysGly: 3.932 ± 1.589
1.311LysHis: 1.311 ± 0.837
0.0LysIle: 0.0 ± 0.0
3.932LysLys: 3.932 ± 0.461
2.621LysLeu: 2.621 ± 0.376
0.0LysMet: 0.0 ± 0.0
5.242LysAsn: 5.242 ± 0.752
2.621LysPro: 2.621 ± 0.376
2.621LysGln: 2.621 ± 1.674
2.621LysArg: 2.621 ± 2.426
3.932LysSer: 3.932 ± 2.511
3.932LysThr: 3.932 ± 0.461
2.621LysVal: 2.621 ± 0.376
1.311LysTrp: 1.311 ± 0.837
2.621LysTyr: 2.621 ± 1.674
0.0LysXaa: 0.0 ± 0.0
Leu
5.242LeuAla: 5.242 ± 1.298
1.311LeuCys: 1.311 ± 0.837
11.796LeuAsp: 11.796 ± 2.718
0.0LeuGlu: 0.0 ± 0.0
3.932LeuPhe: 3.932 ± 2.511
3.932LeuGly: 3.932 ± 2.511
3.932LeuHis: 3.932 ± 0.461
1.311LeuIle: 1.311 ± 0.837
2.621LeuLys: 2.621 ± 0.376
3.932LeuLeu: 3.932 ± 0.461
0.0LeuMet: 0.0 ± 0.0
2.621LeuAsn: 2.621 ± 1.674
5.242LeuPro: 5.242 ± 1.298
1.311LeuGln: 1.311 ± 0.837
2.621LeuArg: 2.621 ± 2.426
9.174LeuSer: 9.174 ± 0.292
6.553LeuThr: 6.553 ± 4.185
2.621LeuVal: 2.621 ± 0.376
0.0LeuTrp: 0.0 ± 0.0
3.932LeuTyr: 3.932 ± 0.461
0.0LeuXaa: 0.0 ± 0.0
Met
0.0MetAla: 0.0 ± 0.0
0.0MetCys: 0.0 ± 0.0
2.621MetAsp: 2.621 ± 0.376
0.0MetGlu: 0.0 ± 0.0
1.311MetPhe: 1.311 ± 0.837
0.0MetGly: 0.0 ± 0.0
1.311MetHis: 1.311 ± 1.213
0.0MetIle: 0.0 ± 0.0
0.0MetLys: 0.0 ± 0.0
1.311MetLeu: 1.311 ± 0.837
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
2.621MetPro: 2.621 ± 0.376
0.0MetGln: 0.0 ± 0.0
1.311MetArg: 1.311 ± 1.213
2.621MetSer: 2.621 ± 1.674
1.311MetThr: 1.311 ± 0.837
1.311MetVal: 1.311 ± 1.213
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
1.311AsnAla: 1.311 ± 0.837
1.311AsnCys: 1.311 ± 0.837
0.0AsnAsp: 0.0 ± 0.0
0.0AsnGlu: 0.0 ± 0.0
1.311AsnPhe: 1.311 ± 0.837
3.932AsnGly: 3.932 ± 1.589
0.0AsnHis: 0.0 ± 0.0
5.242AsnIle: 5.242 ± 1.298
1.311AsnLys: 1.311 ± 1.213
1.311AsnLeu: 1.311 ± 0.837
0.0AsnMet: 0.0 ± 0.0
2.621AsnAsn: 2.621 ± 0.376
2.621AsnPro: 2.621 ± 1.674
1.311AsnGln: 1.311 ± 0.837
1.311AsnArg: 1.311 ± 0.837
2.621AsnSer: 2.621 ± 2.426
2.621AsnThr: 2.621 ± 0.376
3.932AsnVal: 3.932 ± 1.589
1.311AsnTrp: 1.311 ± 1.213
0.0AsnTyr: 0.0 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
2.621ProAla: 2.621 ± 2.426
1.311ProCys: 1.311 ± 0.837
6.553ProAsp: 6.553 ± 0.085
7.864ProGlu: 7.864 ± 5.021
0.0ProPhe: 0.0 ± 0.0
5.242ProGly: 5.242 ± 0.752
2.621ProHis: 2.621 ± 1.674
0.0ProIle: 0.0 ± 0.0
3.932ProLys: 3.932 ± 0.461
9.174ProLeu: 9.174 ± 3.808
0.0ProMet: 0.0 ± 0.0
2.621ProAsn: 2.621 ± 1.674
2.621ProPro: 2.621 ± 1.674
2.621ProGln: 2.621 ± 1.674
5.242ProArg: 5.242 ± 1.298
3.932ProSer: 3.932 ± 1.589
0.0ProThr: 0.0 ± 0.0
2.621ProVal: 2.621 ± 0.376
1.311ProTrp: 1.311 ± 1.213
2.621ProTyr: 2.621 ± 2.426
0.0ProXaa: 0.0 ± 0.0
Gln
0.0GlnAla: 0.0 ± 0.0
0.0GlnCys: 0.0 ± 0.0
6.553GlnAsp: 6.553 ± 4.185
5.242GlnGlu: 5.242 ± 1.298
6.553GlnPhe: 6.553 ± 2.135
0.0GlnGly: 0.0 ± 0.0
1.311GlnHis: 1.311 ± 1.213
0.0GlnIle: 0.0 ± 0.0
1.311GlnLys: 1.311 ± 0.837
1.311GlnLeu: 1.311 ± 0.837
1.311GlnMet: 1.311 ± 0.837
2.621GlnAsn: 2.621 ± 0.376
3.932GlnPro: 3.932 ± 2.511
2.621GlnGln: 2.621 ± 0.376
0.0GlnArg: 0.0 ± 0.0
1.311GlnSer: 1.311 ± 1.213
1.311GlnThr: 1.311 ± 1.213
2.621GlnVal: 2.621 ± 2.426
0.0GlnTrp: 0.0 ± 0.0
1.311GlnTyr: 1.311 ± 0.837
0.0GlnXaa: 0.0 ± 0.0
Arg
0.0ArgAla: 0.0 ± 0.0
0.0ArgCys: 0.0 ± 0.0
3.932ArgAsp: 3.932 ± 0.461
6.553ArgGlu: 6.553 ± 1.965
3.932ArgPhe: 3.932 ± 1.589
5.242ArgGly: 5.242 ± 4.852
2.621ArgHis: 2.621 ± 0.376
1.311ArgIle: 1.311 ± 1.213
2.621ArgLys: 2.621 ± 0.376
5.242ArgLeu: 5.242 ± 3.348
1.311ArgMet: 1.311 ± 1.213
5.242ArgAsn: 5.242 ± 0.752
6.553ArgPro: 6.553 ± 4.015
3.932ArgGln: 3.932 ± 0.461
3.932ArgArg: 3.932 ± 1.589
6.553ArgSer: 6.553 ± 1.965
3.932ArgThr: 3.932 ± 1.589
2.621ArgVal: 2.621 ± 2.426
1.311ArgTrp: 1.311 ± 0.837
1.311ArgTyr: 1.311 ± 0.837
0.0ArgXaa: 0.0 ± 0.0
Ser
7.864SerAla: 7.864 ± 5.228
0.0SerCys: 0.0 ± 0.0
2.621SerAsp: 2.621 ± 0.376
2.621SerGlu: 2.621 ± 2.426
5.242SerPhe: 5.242 ± 0.752
9.174SerGly: 9.174 ± 2.341
1.311SerHis: 1.311 ± 0.837
1.311SerIle: 1.311 ± 1.213
1.311SerLys: 1.311 ± 1.213
5.242SerLeu: 5.242 ± 1.298
0.0SerMet: 0.0 ± 0.0
1.311SerAsn: 1.311 ± 0.837
2.621SerPro: 2.621 ± 1.674
5.242SerGln: 5.242 ± 3.348
6.553SerArg: 6.553 ± 1.965
9.174SerSer: 9.174 ± 0.292
6.553SerThr: 6.553 ± 1.965
10.485SerVal: 10.485 ± 3.555
0.0SerTrp: 0.0 ± 0.0
1.311SerTyr: 1.311 ± 0.837
0.0SerXaa: 0.0 ± 0.0
Thr
2.621ThrAla: 2.621 ± 0.376
1.311ThrCys: 1.311 ± 1.213
2.621ThrAsp: 2.621 ± 0.376
3.932ThrGlu: 3.932 ± 1.589
1.311ThrPhe: 1.311 ± 0.837
2.621ThrGly: 2.621 ± 2.426
3.932ThrHis: 3.932 ± 2.511
5.242ThrIle: 5.242 ± 1.298
2.621ThrLys: 2.621 ± 0.376
1.311ThrLeu: 1.311 ± 0.837
0.0ThrMet: 0.0 ± 0.0
0.0ThrAsn: 0.0 ± 0.0
5.242ThrPro: 5.242 ± 3.348
2.621ThrGln: 2.621 ± 0.376
3.932ThrArg: 3.932 ± 0.461
2.621ThrSer: 2.621 ± 0.376
0.0ThrThr: 0.0 ± 0.0
2.621ThrVal: 2.621 ± 2.426
0.0ThrTrp: 0.0 ± 0.0
2.621ThrTyr: 2.621 ± 0.376
0.0ThrXaa: 0.0 ± 0.0
Val
2.621ValAla: 2.621 ± 0.376
2.621ValCys: 2.621 ± 2.426
3.932ValAsp: 3.932 ± 1.589
5.242ValGlu: 5.242 ± 3.348
6.553ValPhe: 6.553 ± 0.085
9.174ValGly: 9.174 ± 2.341
6.553ValHis: 6.553 ± 1.965
2.621ValIle: 2.621 ± 1.674
5.242ValLys: 5.242 ± 3.348
5.242ValLeu: 5.242 ± 4.852
0.0ValMet: 0.0 ± 0.0
2.621ValAsn: 2.621 ± 2.426
6.553ValPro: 6.553 ± 1.965
1.311ValGln: 1.311 ± 1.213
3.932ValArg: 3.932 ± 1.589
6.553ValSer: 6.553 ± 4.015
5.242ValThr: 5.242 ± 0.752
5.242ValVal: 5.242 ± 0.752
0.0ValTrp: 0.0 ± 0.0
1.311ValTyr: 1.311 ± 1.213
0.0ValXaa: 0.0 ± 0.0
Trp
1.311TrpAla: 1.311 ± 0.837
0.0TrpCys: 0.0 ± 0.0
1.311TrpAsp: 1.311 ± 0.837
0.0TrpGlu: 0.0 ± 0.0
2.621TrpPhe: 2.621 ± 2.426
1.311TrpGly: 1.311 ± 0.837
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
1.311TrpLys: 1.311 ± 0.837
2.621TrpLeu: 2.621 ± 0.376
0.0TrpMet: 0.0 ± 0.0
1.311TrpAsn: 1.311 ± 0.837
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
2.621TrpArg: 2.621 ± 0.376
1.311TrpSer: 1.311 ± 0.837
0.0TrpThr: 0.0 ± 0.0
1.311TrpVal: 1.311 ± 0.837
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.621TyrAla: 2.621 ± 1.674
1.311TyrCys: 1.311 ± 0.837
0.0TyrAsp: 0.0 ± 0.0
0.0TyrGlu: 0.0 ± 0.0
1.311TyrPhe: 1.311 ± 1.213
2.621TyrGly: 2.621 ± 0.376
2.621TyrHis: 2.621 ± 1.674
0.0TyrIle: 0.0 ± 0.0
1.311TyrLys: 1.311 ± 0.837
1.311TyrLeu: 1.311 ± 0.837
1.311TyrMet: 1.311 ± 0.837
2.621TyrAsn: 2.621 ± 2.426
1.311TyrPro: 1.311 ± 0.837
1.311TyrGln: 1.311 ± 1.213
2.621TyrArg: 2.621 ± 2.426
2.621TyrSer: 2.621 ± 1.674
0.0TyrThr: 0.0 ± 0.0
3.932TyrVal: 3.932 ± 2.511
2.621TyrTrp: 2.621 ± 0.376
1.311TyrTyr: 1.311 ± 1.213
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 2 proteins (764 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