Amino acid dipepetide frequency for Beihai barnacle virus 11

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
9.326AlaAla: 9.326 ± 1.645
0.717AlaCys: 0.717 ± 0.363
5.022AlaAsp: 5.022 ± 2.55
2.152AlaGlu: 2.152 ± 1.088
4.304AlaPhe: 4.304 ± 0.904
5.739AlaGly: 5.739 ± 0.358
2.869AlaHis: 2.869 ± 0.179
4.304AlaIle: 4.304 ± 0.904
3.587AlaLys: 3.587 ± 1.814
3.587AlaLeu: 3.587 ± 3.275
0.717AlaMet: 0.717 ± 0.322
3.587AlaAsn: 3.587 ± 0.542
5.022AlaPro: 5.022 ± 1.277
1.435AlaGln: 1.435 ± 1.819
6.456AlaArg: 6.456 ± 1.824
6.456AlaSer: 6.456 ± 0.552
4.304AlaThr: 4.304 ± 0.368
3.587AlaVal: 3.587 ± 0.542
1.435AlaTrp: 1.435 ± 0.547
5.022AlaTyr: 5.022 ± 0.005
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.717CysAsp: 0.717 ± 0.363
0.0CysGlu: 0.0 ± 0.0
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.717CysHis: 0.717 ± 0.363
0.0CysIle: 0.0 ± 0.0
0.717CysLys: 0.717 ± 0.363
0.717CysLeu: 0.717 ± 0.363
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
1.435CysPro: 1.435 ± 0.547
0.0CysGln: 0.0 ± 0.0
0.717CysArg: 0.717 ± 0.363
0.717CysSer: 0.717 ± 0.363
1.435CysThr: 1.435 ± 0.726
0.717CysVal: 0.717 ± 0.363
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.022AspAla: 5.022 ± 0.005
0.717AspCys: 0.717 ± 0.363
2.152AspAsp: 2.152 ± 0.184
1.435AspGlu: 1.435 ± 0.726
2.869AspPhe: 2.869 ± 1.093
8.608AspGly: 8.608 ± 1.809
1.435AspHis: 1.435 ± 0.726
2.152AspIle: 2.152 ± 1.088
1.435AspLys: 1.435 ± 0.726
6.456AspLeu: 6.456 ± 1.993
1.435AspMet: 1.435 ± 0.726
2.152AspAsn: 2.152 ± 1.088
5.739AspPro: 5.739 ± 0.915
2.152AspGln: 2.152 ± 1.088
3.587AspArg: 3.587 ± 0.542
1.435AspSer: 1.435 ± 0.547
2.869AspThr: 2.869 ± 1.093
5.739AspVal: 5.739 ± 2.187
0.0AspTrp: 0.0 ± 0.0
2.869AspTyr: 2.869 ± 1.451
0.0AspXaa: 0.0 ± 0.0
Glu
2.869GluAla: 2.869 ± 1.451
0.0GluCys: 0.0 ± 0.0
5.022GluAsp: 5.022 ± 2.55
5.022GluGlu: 5.022 ± 1.277
2.152GluPhe: 2.152 ± 0.184
2.152GluGly: 2.152 ± 0.184
0.717GluHis: 0.717 ± 0.363
2.152GluIle: 2.152 ± 1.088
0.717GluLys: 0.717 ± 0.363
6.456GluLeu: 6.456 ± 1.993
0.717GluMet: 0.717 ± 0.363
2.152GluAsn: 2.152 ± 0.184
2.152GluPro: 2.152 ± 1.456
2.152GluGln: 2.152 ± 0.184
2.152GluArg: 2.152 ± 1.088
5.739GluSer: 5.739 ± 1.63
3.587GluThr: 3.587 ± 0.542
4.304GluVal: 4.304 ± 0.904
0.717GluTrp: 0.717 ± 0.363
2.152GluTyr: 2.152 ± 0.184
0.0GluXaa: 0.0 ± 0.0
Phe
2.869PheAla: 2.869 ± 1.451
0.0PheCys: 0.0 ± 0.0
3.587PheAsp: 3.587 ± 0.542
1.435PheGlu: 1.435 ± 0.547
1.435PhePhe: 1.435 ± 0.726
0.0PheGly: 0.0 ± 0.0
1.435PheHis: 1.435 ± 0.726
1.435PheIle: 1.435 ± 0.547
0.717PheLys: 0.717 ± 0.363
2.152PheLeu: 2.152 ± 1.088
1.435PheMet: 1.435 ± 1.04
0.0PheAsn: 0.0 ± 0.0
0.717PhePro: 0.717 ± 0.363
2.152PheGln: 2.152 ± 0.184
0.717PheArg: 0.717 ± 0.363
2.869PheSer: 2.869 ± 2.366
2.869PheThr: 2.869 ± 0.179
4.304PheVal: 4.304 ± 0.368
1.435PheTrp: 1.435 ± 0.726
0.717PheTyr: 0.717 ± 0.91
0.0PheXaa: 0.0 ± 0.0
Gly
3.587GlyAla: 3.587 ± 3.275
0.717GlyCys: 0.717 ± 0.363
2.152GlyAsp: 2.152 ± 1.088
2.869GlyGlu: 2.869 ± 1.093
2.152GlyPhe: 2.152 ± 1.088
5.739GlyGly: 5.739 ± 2.187
1.435GlyHis: 1.435 ± 0.726
2.869GlyIle: 2.869 ± 1.451
3.587GlyLys: 3.587 ± 0.731
2.869GlyLeu: 2.869 ± 0.179
0.717GlyMet: 0.717 ± 0.363
2.869GlyAsn: 2.869 ± 0.179
5.022GlyPro: 5.022 ± 1.267
3.587GlyGln: 3.587 ± 0.542
7.891GlyArg: 7.891 ± 0.174
6.456GlySer: 6.456 ± 3.096
5.022GlyThr: 5.022 ± 1.277
4.304GlyVal: 4.304 ± 1.64
0.717GlyTrp: 0.717 ± 0.363
2.152GlyTyr: 2.152 ± 1.088
0.0GlyXaa: 0.0 ± 0.0
His
0.717HisAla: 0.717 ± 0.363
0.717HisCys: 0.717 ± 0.363
1.435HisAsp: 1.435 ± 0.726
0.717HisGlu: 0.717 ± 0.363
0.0HisPhe: 0.0 ± 0.0
1.435HisGly: 1.435 ± 0.547
0.0HisHis: 0.0 ± 0.0
0.717HisIle: 0.717 ± 0.363
1.435HisLys: 1.435 ± 0.547
3.587HisLeu: 3.587 ± 0.542
0.717HisMet: 0.717 ± 0.91
0.0HisAsn: 0.0 ± 0.0
3.587HisPro: 3.587 ± 0.542
1.435HisGln: 1.435 ± 0.547
1.435HisArg: 1.435 ± 0.726
4.304HisSer: 4.304 ± 2.177
1.435HisThr: 1.435 ± 0.726
1.435HisVal: 1.435 ± 0.547
0.717HisTrp: 0.717 ± 0.363
2.869HisTyr: 2.869 ± 0.179
0.0HisXaa: 0.0 ± 0.0
Ile
5.739IleAla: 5.739 ± 2.187
0.717IleCys: 0.717 ± 0.363
2.152IleAsp: 2.152 ± 1.088
2.152IleGlu: 2.152 ± 0.184
0.0IlePhe: 0.0 ± 0.0
5.022IleGly: 5.022 ± 1.267
2.152IleHis: 2.152 ± 1.088
4.304IleIle: 4.304 ± 2.177
1.435IleLys: 1.435 ± 0.726
2.152IleLeu: 2.152 ± 1.088
0.0IleMet: 0.0 ± 0.0
2.152IleAsn: 2.152 ± 0.184
2.152IlePro: 2.152 ± 0.184
0.0IleGln: 0.0 ± 0.0
0.717IleArg: 0.717 ± 0.91
6.456IleSer: 6.456 ± 1.993
3.587IleThr: 3.587 ± 1.814
6.456IleVal: 6.456 ± 0.721
0.0IleTrp: 0.0 ± 0.0
2.152IleTyr: 2.152 ± 0.184
0.0IleXaa: 0.0 ± 0.0
Lys
5.022LysAla: 5.022 ± 1.267
0.0LysCys: 0.0 ± 0.0
5.022LysAsp: 5.022 ± 1.267
2.869LysGlu: 2.869 ± 1.451
0.0LysPhe: 0.0 ± 0.0
3.587LysGly: 3.587 ± 2.003
1.435LysHis: 1.435 ± 0.726
3.587LysIle: 3.587 ± 1.814
2.152LysLys: 2.152 ± 0.184
5.022LysLeu: 5.022 ± 1.277
0.0LysMet: 0.0 ± 0.0
1.435LysAsn: 1.435 ± 0.726
2.152LysPro: 2.152 ± 1.088
0.717LysGln: 0.717 ± 0.363
3.587LysArg: 3.587 ± 0.731
0.717LysSer: 0.717 ± 0.363
5.739LysThr: 5.739 ± 1.63
0.0LysVal: 0.0 ± 0.0
0.717LysTrp: 0.717 ± 0.363
1.435LysTyr: 1.435 ± 0.547
0.0LysXaa: 0.0 ± 0.0
Leu
7.174LeuAla: 7.174 ± 0.189
0.0LeuCys: 0.0 ± 0.0
5.022LeuAsp: 5.022 ± 0.005
3.587LeuGlu: 3.587 ± 3.275
0.0LeuPhe: 0.0 ± 0.0
2.869LeuGly: 2.869 ± 1.451
0.717LeuHis: 0.717 ± 0.363
2.869LeuIle: 2.869 ± 1.093
5.739LeuLys: 5.739 ± 0.358
5.022LeuLeu: 5.022 ± 0.005
2.152LeuMet: 2.152 ± 0.184
2.869LeuAsn: 2.869 ± 1.093
5.739LeuPro: 5.739 ± 0.915
0.717LeuGln: 0.717 ± 0.363
9.326LeuArg: 9.326 ± 1.645
7.174LeuSer: 7.174 ± 1.083
5.022LeuThr: 5.022 ± 1.277
5.022LeuVal: 5.022 ± 0.005
0.0LeuTrp: 0.0 ± 0.0
0.717LeuTyr: 0.717 ± 0.363
0.0LeuXaa: 0.0 ± 0.0
Met
0.717MetAla: 0.717 ± 0.91
0.717MetCys: 0.717 ± 0.363
0.0MetAsp: 0.0 ± 0.0
2.869MetGlu: 2.869 ± 1.451
0.717MetPhe: 0.717 ± 0.91
0.717MetGly: 0.717 ± 0.91
0.717MetHis: 0.717 ± 0.363
1.435MetIle: 1.435 ± 0.726
0.717MetLys: 0.717 ± 0.363
0.717MetLeu: 0.717 ± 0.91
0.0MetMet: 0.0 ± 0.0
0.717MetAsn: 0.717 ± 0.363
0.717MetPro: 0.717 ± 0.363
0.717MetGln: 0.717 ± 0.91
1.435MetArg: 1.435 ± 0.547
0.717MetSer: 0.717 ± 0.91
0.717MetThr: 0.717 ± 0.363
1.435MetVal: 1.435 ± 0.726
0.0MetTrp: 0.0 ± 0.0
0.717MetTyr: 0.717 ± 0.91
0.0MetXaa: 0.0 ± 0.0
Asn
5.739AsnAla: 5.739 ± 2.187
0.717AsnCys: 0.717 ± 0.363
2.869AsnAsp: 2.869 ± 1.451
2.152AsnGlu: 2.152 ± 0.184
0.717AsnPhe: 0.717 ± 0.363
4.304AsnGly: 4.304 ± 0.904
0.717AsnHis: 0.717 ± 0.363
3.587AsnIle: 3.587 ± 1.814
2.152AsnLys: 2.152 ± 0.184
1.435AsnLeu: 1.435 ± 0.726
0.0AsnMet: 0.0 ± 0.0
5.022AsnAsn: 5.022 ± 3.822
4.304AsnPro: 4.304 ± 2.912
2.152AsnGln: 2.152 ± 0.184
2.869AsnArg: 2.869 ± 0.179
3.587AsnSer: 3.587 ± 0.542
0.717AsnThr: 0.717 ± 0.363
2.869AsnVal: 2.869 ± 0.179
0.717AsnTrp: 0.717 ± 0.91
1.435AsnTyr: 1.435 ± 0.726
0.0AsnXaa: 0.0 ± 0.0
Pro
3.587ProAla: 3.587 ± 0.731
1.435ProCys: 1.435 ± 0.547
1.435ProAsp: 1.435 ± 0.726
3.587ProGlu: 3.587 ± 2.003
3.587ProPhe: 3.587 ± 0.731
3.587ProGly: 3.587 ± 0.542
2.869ProHis: 2.869 ± 1.093
2.869ProIle: 2.869 ± 0.179
1.435ProLys: 1.435 ± 0.547
4.304ProLeu: 4.304 ± 0.904
0.0ProMet: 0.0 ± 0.0
2.869ProAsn: 2.869 ± 1.093
2.152ProPro: 2.152 ± 2.729
4.304ProGln: 4.304 ± 0.368
7.891ProArg: 7.891 ± 1.098
8.608ProSer: 8.608 ± 0.736
6.456ProThr: 6.456 ± 0.552
3.587ProVal: 3.587 ± 0.542
0.717ProTrp: 0.717 ± 0.363
1.435ProTyr: 1.435 ± 0.726
0.0ProXaa: 0.0 ± 0.0
Gln
2.869GlnAla: 2.869 ± 0.179
0.0GlnCys: 0.0 ± 0.0
2.869GlnAsp: 2.869 ± 1.451
1.435GlnGlu: 1.435 ± 0.726
1.435GlnPhe: 1.435 ± 0.726
2.869GlnGly: 2.869 ± 2.366
0.0GlnHis: 0.0 ± 0.0
0.0GlnIle: 0.0 ± 0.0
3.587GlnLys: 3.587 ± 1.814
2.152GlnLeu: 2.152 ± 0.184
0.0GlnMet: 0.0 ± 0.0
2.869GlnAsn: 2.869 ± 1.093
4.304GlnPro: 4.304 ± 0.368
2.152GlnGln: 2.152 ± 1.088
3.587GlnArg: 3.587 ± 0.542
2.869GlnSer: 2.869 ± 1.093
0.717GlnThr: 0.717 ± 0.363
2.152GlnVal: 2.152 ± 0.184
0.0GlnTrp: 0.0 ± 0.0
0.0GlnTyr: 0.0 ± 0.0
0.0GlnXaa: 0.0 ± 0.0
Arg
5.022ArgAla: 5.022 ± 1.267
0.0ArgCys: 0.0 ± 0.0
2.869ArgAsp: 2.869 ± 1.451
4.304ArgGlu: 4.304 ± 2.177
5.022ArgPhe: 5.022 ± 1.277
2.152ArgGly: 2.152 ± 1.456
2.152ArgHis: 2.152 ± 1.088
3.587ArgIle: 3.587 ± 0.542
4.304ArgLys: 4.304 ± 0.368
7.174ArgLeu: 7.174 ± 1.461
2.152ArgMet: 2.152 ± 0.184
6.456ArgAsn: 6.456 ± 1.993
5.022ArgPro: 5.022 ± 1.277
2.869ArgGln: 2.869 ± 0.179
7.174ArgArg: 7.174 ± 2.734
5.739ArgSer: 5.739 ± 0.915
1.435ArgThr: 1.435 ± 0.726
4.304ArgVal: 4.304 ± 0.368
1.435ArgTrp: 1.435 ± 0.547
0.0ArgTyr: 0.0 ± 0.0
0.0ArgXaa: 0.0 ± 0.0
Ser
2.869SerAla: 2.869 ± 2.366
0.0SerCys: 0.0 ± 0.0
7.891SerAsp: 7.891 ± 1.446
5.022SerGlu: 5.022 ± 2.54
2.152SerPhe: 2.152 ± 0.184
8.608SerGly: 8.608 ± 0.537
2.152SerHis: 2.152 ± 1.088
5.022SerIle: 5.022 ± 2.55
5.022SerLys: 5.022 ± 0.005
8.608SerLeu: 8.608 ± 2.008
0.0SerMet: 0.0 ± 0.0
2.869SerAsn: 2.869 ± 0.179
6.456SerPro: 6.456 ± 0.721
0.717SerGln: 0.717 ± 0.363
5.022SerArg: 5.022 ± 1.267
7.174SerSer: 7.174 ± 4.006
5.739SerThr: 5.739 ± 0.358
7.891SerVal: 7.891 ± 1.098
2.869SerTrp: 2.869 ± 0.179
1.435SerTyr: 1.435 ± 0.547
0.0SerXaa: 0.0 ± 0.0
Thr
6.456ThrAla: 6.456 ± 0.721
0.717ThrCys: 0.717 ± 0.363
6.456ThrAsp: 6.456 ± 0.552
3.587ThrGlu: 3.587 ± 1.814
2.869ThrPhe: 2.869 ± 0.179
5.022ThrGly: 5.022 ± 2.55
1.435ThrHis: 1.435 ± 0.547
4.304ThrIle: 4.304 ± 0.368
1.435ThrLys: 1.435 ± 0.726
3.587ThrLeu: 3.587 ± 3.275
2.869ThrMet: 2.869 ± 0.179
2.152ThrAsn: 2.152 ± 1.088
4.304ThrPro: 4.304 ± 0.368
2.152ThrGln: 2.152 ± 0.184
2.152ThrArg: 2.152 ± 1.088
5.022ThrSer: 5.022 ± 1.277
3.587ThrThr: 3.587 ± 0.542
5.022ThrVal: 5.022 ± 1.267
0.717ThrTrp: 0.717 ± 0.363
1.435ThrTyr: 1.435 ± 0.726
0.0ThrXaa: 0.0 ± 0.0
Val
6.456ValAla: 6.456 ± 1.824
0.0ValCys: 0.0 ± 0.0
3.587ValAsp: 3.587 ± 0.542
5.022ValGlu: 5.022 ± 1.267
2.869ValPhe: 2.869 ± 1.451
2.869ValGly: 2.869 ± 0.179
2.869ValHis: 2.869 ± 1.093
2.152ValIle: 2.152 ± 0.184
2.869ValLys: 2.869 ± 0.179
2.152ValLeu: 2.152 ± 2.729
2.152ValMet: 2.152 ± 1.456
4.304ValAsn: 4.304 ± 2.912
5.022ValPro: 5.022 ± 0.005
3.587ValGln: 3.587 ± 1.814
4.304ValArg: 4.304 ± 2.177
7.891ValSer: 7.891 ± 2.719
6.456ValThr: 6.456 ± 1.824
2.152ValVal: 2.152 ± 0.184
0.0ValTrp: 0.0 ± 0.0
2.152ValTyr: 2.152 ± 0.184
0.0ValXaa: 0.0 ± 0.0
Trp
0.717TrpAla: 0.717 ± 0.363
0.717TrpCys: 0.717 ± 0.363
0.0TrpAsp: 0.0 ± 0.0
0.717TrpGlu: 0.717 ± 0.363
0.0TrpPhe: 0.0 ± 0.0
0.0TrpGly: 0.0 ± 0.0
0.717TrpHis: 0.717 ± 0.91
0.717TrpIle: 0.717 ± 0.363
0.0TrpLys: 0.0 ± 0.0
1.435TrpLeu: 1.435 ± 0.726
0.0TrpMet: 0.0 ± 0.0
1.435TrpAsn: 1.435 ± 0.726
0.717TrpPro: 0.717 ± 0.363
0.717TrpGln: 0.717 ± 0.91
0.717TrpArg: 0.717 ± 0.91
0.717TrpSer: 0.717 ± 0.363
0.717TrpThr: 0.717 ± 0.363
1.435TrpVal: 1.435 ± 0.547
0.717TrpTrp: 0.717 ± 0.91
0.717TrpTyr: 0.717 ± 0.363
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.869TyrAla: 2.869 ± 1.451
0.0TyrCys: 0.0 ± 0.0
0.0TyrAsp: 0.0 ± 0.0
2.152TyrGlu: 2.152 ± 1.456
0.717TyrPhe: 0.717 ± 0.91
1.435TyrGly: 1.435 ± 0.726
2.152TyrHis: 2.152 ± 0.184
1.435TyrIle: 1.435 ± 0.726
2.152TyrLys: 2.152 ± 1.088
2.152TyrLeu: 2.152 ± 0.184
0.717TyrMet: 0.717 ± 0.363
2.152TyrAsn: 2.152 ± 1.088
0.0TyrPro: 0.0 ± 0.0
2.152TyrGln: 2.152 ± 1.088
1.435TyrArg: 1.435 ± 0.726
2.869TyrSer: 2.869 ± 0.179
2.869TyrThr: 2.869 ± 2.366
2.152TyrVal: 2.152 ± 0.184
0.0TyrTrp: 0.0 ± 0.0
0.717TyrTyr: 0.717 ± 0.363
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 (1395 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