Amino acid dipepetide frequency for Bovine parvovirus (isolate pAT153/1986) (BPV)

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
5.497AlaAla: 5.497 ± 1.031
0.0AlaCys: 0.0 ± 0.0
4.764AlaAsp: 4.764 ± 0.653
4.031AlaGlu: 4.031 ± 1.565
0.0AlaPhe: 0.0 ± 0.0
6.229AlaGly: 6.229 ± 1.78
2.931AlaHis: 2.931 ± 0.879
2.565AlaIle: 2.565 ± 0.595
1.832AlaLys: 1.832 ± 0.743
5.13AlaLeu: 5.13 ± 1.42
2.199AlaMet: 2.199 ± 0.769
2.931AlaAsn: 2.931 ± 0.976
5.863AlaPro: 5.863 ± 0.9
0.733AlaGln: 0.733 ± 0.63
7.329AlaArg: 7.329 ± 1.244
3.664AlaSer: 3.664 ± 0.677
5.863AlaThr: 5.863 ± 0.597
3.664AlaVal: 3.664 ± 0.246
0.733AlaTrp: 0.733 ± 0.63
2.565AlaTyr: 2.565 ± 0.515
0.0AlaXaa: 0.0 ± 0.0
Cys
0.733CysAla: 0.733 ± 0.63
0.0CysCys: 0.0 ± 0.0
2.199CysAsp: 2.199 ± 0.769
1.466CysGlu: 1.466 ± 0.541
0.366CysPhe: 0.366 ± 0.315
0.733CysGly: 0.733 ± 0.528
0.366CysHis: 0.366 ± 0.315
0.366CysIle: 0.366 ± 0.315
0.0CysLys: 0.0 ± 0.0
0.733CysLeu: 0.733 ± 0.528
1.099CysMet: 1.099 ± 0.384
0.733CysAsn: 0.733 ± 0.528
0.366CysPro: 0.366 ± 0.315
0.366CysGln: 0.366 ± 0.315
0.366CysArg: 0.366 ± 0.315
0.0CysSer: 0.0 ± 0.0
0.0CysThr: 0.0 ± 0.0
0.733CysVal: 0.733 ± 0.63
0.366CysTrp: 0.366 ± 0.315
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
3.664AspAla: 3.664 ± 0.963
0.733AspCys: 0.733 ± 0.528
3.664AspAsp: 3.664 ± 0.352
2.565AspGlu: 2.565 ± 0.545
0.733AspPhe: 0.733 ± 0.312
6.229AspGly: 6.229 ± 0.372
2.199AspHis: 2.199 ± 0.769
3.298AspIle: 3.298 ± 0.457
0.733AspLys: 0.733 ± 0.528
4.764AspLeu: 4.764 ± 0.671
0.733AspMet: 0.733 ± 0.63
1.099AspAsn: 1.099 ± 0.384
2.565AspPro: 2.565 ± 0.941
1.466AspGln: 1.466 ± 0.575
2.565AspArg: 2.565 ± 0.378
4.764AspSer: 4.764 ± 1.128
4.764AspThr: 4.764 ± 0.64
4.764AspVal: 4.764 ± 0.249
2.199AspTrp: 2.199 ± 0.827
2.565AspTyr: 2.565 ± 0.515
0.0AspXaa: 0.0 ± 0.0
Glu
4.031GluAla: 4.031 ± 0.633
0.733GluCys: 0.733 ± 0.63
1.099GluAsp: 1.099 ± 0.945
5.497GluGlu: 5.497 ± 2.727
1.099GluPhe: 1.099 ± 0.945
4.031GluGly: 4.031 ± 1.342
1.466GluHis: 1.466 ± 0.185
1.832GluIle: 1.832 ± 1.217
2.931GluLys: 2.931 ± 0.891
4.764GluLeu: 4.764 ± 0.653
0.366GluMet: 0.366 ± 0.494
4.397GluAsn: 4.397 ± 0.556
2.199GluPro: 2.199 ± 1.039
1.099GluGln: 1.099 ± 0.716
3.664GluArg: 3.664 ± 1.771
2.931GluSer: 2.931 ± 1.252
1.466GluThr: 1.466 ± 1.056
6.596GluVal: 6.596 ± 1.182
1.466GluTrp: 1.466 ± 0.185
1.099GluTyr: 1.099 ± 0.384
0.0GluXaa: 0.0 ± 0.0
Phe
2.199PheAla: 2.199 ± 0.566
1.466PheCys: 1.466 ± 0.541
0.0PheAsp: 0.0 ± 0.0
1.099PheGlu: 1.099 ± 0.716
0.0PhePhe: 0.0 ± 0.0
1.466PheGly: 1.466 ± 0.625
0.0PheHis: 0.0 ± 0.0
3.298PheIle: 3.298 ± 0.457
0.733PheLys: 0.733 ± 0.63
1.099PheLeu: 1.099 ± 0.384
0.733PheMet: 0.733 ± 0.63
5.13PheAsn: 5.13 ± 1.313
0.733PhePro: 0.733 ± 0.63
1.832PheGln: 1.832 ± 0.684
1.099PheArg: 1.099 ± 0.384
3.298PheSer: 3.298 ± 0.232
1.466PheThr: 1.466 ± 0.185
0.0PheVal: 0.0 ± 0.0
0.0PheTrp: 0.0 ± 0.0
0.733PheTyr: 0.733 ± 0.528
0.0PheXaa: 0.0 ± 0.0
Gly
7.329GlyAla: 7.329 ± 1.811
0.366GlyCys: 0.366 ± 0.315
7.695GlyAsp: 7.695 ± 0.423
2.931GlyGlu: 2.931 ± 2.158
1.832GlyPhe: 1.832 ± 1.255
10.993GlyGly: 10.993 ± 1.591
1.832GlyHis: 1.832 ± 0.346
1.466GlyIle: 1.466 ± 0.185
2.199GlyLys: 2.199 ± 0.853
2.199GlyLeu: 2.199 ± 1.129
1.832GlyMet: 1.832 ± 0.346
3.298GlyAsn: 3.298 ± 0.457
1.832GlyPro: 1.832 ± 0.348
4.397GlyGln: 4.397 ± 1.537
2.199GlyArg: 2.199 ± 0.769
6.962GlySer: 6.962 ± 1.3
8.062GlyThr: 8.062 ± 0.967
5.863GlyVal: 5.863 ± 1.012
1.099GlyTrp: 1.099 ± 0.384
3.298GlyTyr: 3.298 ± 0.896
0.0GlyXaa: 0.0 ± 0.0
His
2.199HisAla: 2.199 ± 0.635
0.733HisCys: 0.733 ± 0.63
1.466HisAsp: 1.466 ± 0.625
1.099HisGlu: 1.099 ± 0.384
1.466HisPhe: 1.466 ± 0.541
0.0HisGly: 0.0 ± 0.0
2.199HisHis: 2.199 ± 0.769
2.931HisIle: 2.931 ± 0.371
1.466HisLys: 1.466 ± 0.185
4.764HisLeu: 4.764 ± 0.249
0.0HisMet: 0.0 ± 0.0
1.466HisAsn: 1.466 ± 0.185
2.565HisPro: 2.565 ± 0.515
0.733HisGln: 0.733 ± 0.63
2.565HisArg: 2.565 ± 0.798
2.199HisSer: 2.199 ± 0.368
2.565HisThr: 2.565 ± 0.595
0.366HisVal: 0.366 ± 0.315
0.366HisTrp: 0.366 ± 0.315
0.366HisTyr: 0.366 ± 0.315
0.0HisXaa: 0.0 ± 0.0
Ile
1.466IleAla: 1.466 ± 0.185
1.466IleCys: 1.466 ± 0.185
1.466IleAsp: 1.466 ± 0.637
1.466IleGlu: 1.466 ± 0.185
3.664IlePhe: 3.664 ± 1.13
0.0IleGly: 0.0 ± 0.0
0.733IleHis: 0.733 ± 0.63
0.0IleIle: 0.0 ± 0.0
4.764IleLys: 4.764 ± 0.616
2.199IleLeu: 2.199 ± 0.635
1.832IleMet: 1.832 ± 0.346
1.832IleAsn: 1.832 ± 0.346
5.497IlePro: 5.497 ± 0.84
4.031IleGln: 4.031 ± 0.671
0.733IleArg: 0.733 ± 0.528
2.565IleSer: 2.565 ± 0.515
4.397IleThr: 4.397 ± 0.818
3.298IleVal: 3.298 ± 0.457
2.199IleTrp: 2.199 ± 0.769
4.764IleTyr: 4.764 ± 1.27
0.0IleXaa: 0.0 ± 0.0
Lys
4.397LysAla: 4.397 ± 1.221
1.466LysCys: 1.466 ± 1.056
1.099LysAsp: 1.099 ± 0.547
2.565LysGlu: 2.565 ± 0.342
0.0LysPhe: 0.0 ± 0.0
3.664LysGly: 3.664 ± 1.036
1.832LysHis: 1.832 ± 1.0
0.733LysIle: 0.733 ± 0.63
2.931LysLys: 2.931 ± 1.532
5.13LysLeu: 5.13 ± 0.349
0.366LysMet: 0.366 ± 0.315
5.497LysAsn: 5.497 ± 1.318
0.366LysPro: 0.366 ± 0.315
6.962LysGln: 6.962 ± 0.975
2.931LysArg: 2.931 ± 0.51
1.832LysSer: 1.832 ± 0.962
4.031LysThr: 4.031 ± 1.565
2.931LysVal: 2.931 ± 0.371
0.366LysTrp: 0.366 ± 0.315
0.366LysTyr: 0.366 ± 0.315
0.0LysXaa: 0.0 ± 0.0
Leu
5.13LeuAla: 5.13 ± 0.667
0.733LeuCys: 0.733 ± 0.63
2.199LeuAsp: 2.199 ± 0.827
4.031LeuGlu: 4.031 ± 0.515
1.099LeuPhe: 1.099 ± 0.519
1.832LeuGly: 1.832 ± 0.861
0.366LeuHis: 0.366 ± 0.315
2.931LeuIle: 2.931 ± 0.663
3.664LeuLys: 3.664 ± 0.748
7.329LeuLeu: 7.329 ± 0.394
1.832LeuMet: 1.832 ± 0.723
3.298LeuAsn: 3.298 ± 0.457
6.229LeuPro: 6.229 ± 0.759
3.664LeuGln: 3.664 ± 0.246
5.497LeuArg: 5.497 ± 1.922
3.298LeuSer: 3.298 ± 2.466
2.565LeuThr: 2.565 ± 0.545
3.664LeuVal: 3.664 ± 0.692
1.832LeuTrp: 1.832 ± 0.346
4.764LeuTyr: 4.764 ± 0.64
0.0LeuXaa: 0.0 ± 0.0
Met
0.366MetAla: 0.366 ± 0.315
0.0MetCys: 0.0 ± 0.0
1.466MetAsp: 1.466 ± 0.185
1.832MetGlu: 1.832 ± 0.339
0.0MetPhe: 0.0 ± 0.0
1.099MetGly: 1.099 ± 0.384
2.199MetHis: 2.199 ± 0.769
2.199MetIle: 2.199 ± 0.635
0.733MetLys: 0.733 ± 0.63
5.13MetLeu: 5.13 ± 1.052
0.733MetMet: 0.733 ± 0.528
0.733MetAsn: 0.733 ± 0.63
1.832MetPro: 1.832 ± 0.348
1.466MetGln: 1.466 ± 0.185
0.733MetArg: 0.733 ± 0.63
3.298MetSer: 3.298 ± 1.153
1.466MetThr: 1.466 ± 0.185
1.099MetVal: 1.099 ± 0.384
1.099MetTrp: 1.099 ± 0.384
0.366MetTyr: 0.366 ± 0.494
0.0MetXaa: 0.0 ± 0.0
Asn
6.596AsnAla: 6.596 ± 1.182
0.0AsnCys: 0.0 ± 0.0
6.596AsnAsp: 6.596 ± 1.182
0.366AsnGlu: 0.366 ± 0.494
1.466AsnPhe: 1.466 ± 0.185
7.329AsnGly: 7.329 ± 0.72
1.832AsnHis: 1.832 ± 0.346
2.565AsnIle: 2.565 ± 0.515
3.664AsnLys: 3.664 ± 0.742
3.664AsnLeu: 3.664 ± 0.437
2.931AsnMet: 2.931 ± 0.304
3.664AsnAsn: 3.664 ± 0.889
3.664AsnPro: 3.664 ± 0.437
4.764AsnGln: 4.764 ± 1.527
2.565AsnArg: 2.565 ± 0.378
4.764AsnSer: 4.764 ± 0.845
5.13AsnThr: 5.13 ± 1.401
0.733AsnVal: 0.733 ± 0.988
3.298AsnTrp: 3.298 ± 0.457
0.733AsnTyr: 0.733 ± 0.575
0.0AsnXaa: 0.0 ± 0.0
Pro
4.031ProAla: 4.031 ± 0.763
0.0ProCys: 0.0 ± 0.0
1.466ProAsp: 1.466 ± 1.26
5.497ProGlu: 5.497 ± 1.038
1.099ProPhe: 1.099 ± 0.519
6.229ProGly: 6.229 ± 0.759
0.366ProHis: 0.366 ± 0.315
8.428ProIle: 8.428 ± 1.092
1.466ProLys: 1.466 ± 0.185
1.832ProLeu: 1.832 ± 0.346
1.099ProMet: 1.099 ± 0.384
6.229ProAsn: 6.229 ± 1.401
1.466ProPro: 1.466 ± 0.575
1.466ProGln: 1.466 ± 0.185
1.832ProArg: 1.832 ± 0.339
2.565ProSer: 2.565 ± 1.344
0.733ProThr: 0.733 ± 0.312
1.832ProVal: 1.832 ± 0.348
2.931ProTrp: 2.931 ± 0.371
1.832ProTyr: 1.832 ± 0.684
0.0ProXaa: 0.0 ± 0.0
Gln
0.733GlnAla: 0.733 ± 0.63
1.099GlnCys: 1.099 ± 0.384
1.099GlnAsp: 1.099 ± 0.384
0.733GlnGlu: 0.733 ± 0.63
1.832GlnPhe: 1.832 ± 0.339
0.733GlnGly: 0.733 ± 0.63
4.397GlnHis: 4.397 ± 1.537
2.931GlnIle: 2.931 ± 0.663
4.031GlnLys: 4.031 ± 0.633
1.832GlnLeu: 1.832 ± 0.346
1.832GlnMet: 1.832 ± 0.293
5.13GlnAsn: 5.13 ± 1.093
4.397GlnPro: 4.397 ± 0.556
2.931GlnGln: 2.931 ± 1.071
3.298GlnArg: 3.298 ± 0.457
4.031GlnSer: 4.031 ± 1.162
2.565GlnThr: 2.565 ± 0.515
1.466GlnVal: 1.466 ± 0.185
0.0GlnTrp: 0.0 ± 0.0
3.298GlnTyr: 3.298 ± 1.153
0.0GlnXaa: 0.0 ± 0.0
Arg
3.664ArgAla: 3.664 ± 0.719
0.0ArgCys: 0.0 ± 0.0
1.099ArgAsp: 1.099 ± 0.716
4.764ArgGlu: 4.764 ± 1.668
3.298ArgPhe: 3.298 ± 1.153
4.764ArgGly: 4.764 ± 0.653
1.466ArgHis: 1.466 ± 0.185
4.031ArgIle: 4.031 ± 0.671
5.13ArgLys: 5.13 ± 0.349
3.298ArgLeu: 3.298 ± 0.232
1.099ArgMet: 1.099 ± 0.384
1.832ArgAsn: 1.832 ± 0.339
2.931ArgPro: 2.931 ± 0.496
2.931ArgGln: 2.931 ± 0.371
1.466ArgArg: 1.466 ± 1.056
4.031ArgSer: 4.031 ± 2.275
4.397ArgThr: 4.397 ± 1.021
4.764ArgVal: 4.764 ± 0.605
0.0ArgTrp: 0.0 ± 0.0
3.664ArgTyr: 3.664 ± 0.889
0.0ArgXaa: 0.0 ± 0.0
Ser
8.062SerAla: 8.062 ± 0.498
1.099SerCys: 1.099 ± 0.384
6.596SerAsp: 6.596 ± 0.949
4.397SerGlu: 4.397 ± 0.735
2.931SerPhe: 2.931 ± 0.49
4.764SerGly: 4.764 ± 1.27
2.931SerHis: 2.931 ± 0.371
2.199SerIle: 2.199 ± 0.769
2.931SerLys: 2.931 ± 1.366
1.099SerLeu: 1.099 ± 0.547
0.0SerMet: 0.0 ± 0.0
6.229SerAsn: 6.229 ± 0.926
1.832SerPro: 1.832 ± 0.962
0.366SerGln: 0.366 ± 0.315
5.13SerArg: 5.13 ± 2.473
3.298SerSer: 3.298 ± 1.312
6.962SerThr: 6.962 ± 0.823
6.229SerVal: 6.229 ± 0.372
0.733SerTrp: 0.733 ± 0.988
1.466SerTyr: 1.466 ± 0.185
0.0SerXaa: 0.0 ± 0.0
Thr
3.664ThrAla: 3.664 ± 0.677
0.0ThrCys: 0.0 ± 0.0
4.031ThrAsp: 4.031 ± 0.633
0.733ThrGlu: 0.733 ± 0.63
2.199ThrPhe: 2.199 ± 0.635
8.062ThrGly: 8.062 ± 1.356
2.565ThrHis: 2.565 ± 0.545
3.664ThrIle: 3.664 ± 0.889
5.497ThrLys: 5.497 ± 1.291
4.031ThrLeu: 4.031 ± 0.603
1.466ThrMet: 1.466 ± 0.185
4.397ThrAsn: 4.397 ± 0.963
3.298ThrPro: 3.298 ± 1.178
3.298ThrGln: 3.298 ± 0.457
6.596ThrArg: 6.596 ± 1.063
4.397ThrSer: 4.397 ± 0.672
2.931ThrThr: 2.931 ± 0.371
4.397ThrVal: 4.397 ± 1.27
1.099ThrTrp: 1.099 ± 0.973
1.099ThrTyr: 1.099 ± 0.716
0.0ThrXaa: 0.0 ± 0.0
Val
1.466ValAla: 1.466 ± 0.971
0.733ValCys: 0.733 ± 0.63
4.031ValAsp: 4.031 ± 0.633
3.298ValGlu: 3.298 ± 0.457
1.099ValPhe: 1.099 ± 0.519
5.863ValGly: 5.863 ± 0.742
0.733ValHis: 0.733 ± 0.63
0.366ValIle: 0.366 ± 0.315
1.466ValLys: 1.466 ± 0.185
5.497ValLeu: 5.497 ± 1.038
2.199ValMet: 2.199 ± 0.597
2.931ValAsn: 2.931 ± 0.663
3.664ValPro: 3.664 ± 0.889
4.031ValGln: 4.031 ± 0.671
4.031ValArg: 4.031 ± 0.82
4.397ValSer: 4.397 ± 0.556
4.764ValThr: 4.764 ± 1.27
5.13ValVal: 5.13 ± 1.029
1.466ValTrp: 1.466 ± 0.185
4.031ValTyr: 4.031 ± 0.82
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
3.298TrpAsp: 3.298 ± 0.232
2.931TrpGlu: 2.931 ± 0.496
0.0TrpPhe: 0.0 ± 0.0
1.466TrpGly: 1.466 ± 0.971
0.733TrpHis: 0.733 ± 0.528
0.366TrpIle: 0.366 ± 0.315
0.733TrpLys: 0.733 ± 0.528
1.099TrpLeu: 1.099 ± 0.945
2.565TrpMet: 2.565 ± 0.515
0.366TrpAsn: 0.366 ± 0.315
0.0TrpPro: 0.0 ± 0.0
1.466TrpGln: 1.466 ± 0.185
2.565TrpArg: 2.565 ± 0.798
1.466TrpSer: 1.466 ± 0.541
1.466TrpThr: 1.466 ± 0.185
1.099TrpVal: 1.099 ± 0.384
1.466TrpTrp: 1.466 ± 0.185
0.366TrpTyr: 0.366 ± 0.494
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.298TyrAla: 3.298 ± 1.153
0.366TyrCys: 0.366 ± 0.315
0.733TyrAsp: 0.733 ± 0.63
1.466TyrGlu: 1.466 ± 0.185
2.199TyrPhe: 2.199 ± 0.919
2.199TyrGly: 2.199 ± 0.635
0.366TyrHis: 0.366 ± 0.494
2.199TyrIle: 2.199 ± 0.769
2.565TyrLys: 2.565 ± 0.798
0.733TyrLeu: 0.733 ± 0.616
2.565TyrMet: 2.565 ± 0.515
5.13TyrAsn: 5.13 ± 0.583
1.099TyrPro: 1.099 ± 0.384
0.366TyrGln: 0.366 ± 0.494
1.466TyrArg: 1.466 ± 0.541
5.497TyrSer: 5.497 ± 1.318
1.832TyrThr: 1.832 ± 0.346
2.565TyrVal: 2.565 ± 0.515
0.733TyrTrp: 0.733 ± 0.988
0.0TyrTyr: 0.0 ± 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 5 proteins (2730 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