Amino acid dipepetide frequency for Atlantic salmon paramyxovirus (isolate -/Norway/Yrkje371/1995) (ASPV)

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
2.968AlaAla: 2.968 ± 1.15
0.873AlaCys: 0.873 ± 0.292
4.365AlaAsp: 4.365 ± 1.482
4.365AlaGlu: 4.365 ± 1.509
1.746AlaPhe: 1.746 ± 0.714
5.413AlaGly: 5.413 ± 0.938
0.873AlaHis: 0.873 ± 0.422
2.794AlaIle: 2.794 ± 0.736
2.794AlaLys: 2.794 ± 0.587
7.159AlaLeu: 7.159 ± 1.036
3.318AlaMet: 3.318 ± 0.386
1.572AlaAsn: 1.572 ± 0.391
4.191AlaPro: 4.191 ± 1.732
2.794AlaGln: 2.794 ± 1.168
4.191AlaArg: 4.191 ± 1.223
4.715AlaSer: 4.715 ± 1.143
3.841AlaThr: 3.841 ± 0.703
5.238AlaVal: 5.238 ± 0.744
0.349AlaTrp: 0.349 ± 0.223
1.572AlaTyr: 1.572 ± 0.508
0.0AlaXaa: 0.0 ± 0.0
Cys
0.873CysAla: 0.873 ± 0.26
0.349CysCys: 0.349 ± 0.236
1.048CysAsp: 1.048 ± 0.451
1.572CysGlu: 1.572 ± 0.579
1.048CysPhe: 1.048 ± 0.272
1.397CysGly: 1.397 ± 0.483
0.698CysHis: 0.698 ± 0.472
1.222CysIle: 1.222 ± 0.417
0.873CysLys: 0.873 ± 0.494
1.746CysLeu: 1.746 ± 0.471
0.175CysMet: 0.175 ± 0.118
0.873CysAsn: 0.873 ± 0.316
1.222CysPro: 1.222 ± 0.512
0.349CysGln: 0.349 ± 0.157
0.698CysArg: 0.698 ± 0.501
2.794CysSer: 2.794 ± 0.81
0.524CysThr: 0.524 ± 0.212
0.698CysVal: 0.698 ± 0.327
0.175CysTrp: 0.175 ± 0.183
0.873CysTyr: 0.873 ± 0.391
0.0CysXaa: 0.0 ± 0.0
Asp
3.841AspAla: 3.841 ± 0.936
1.048AspCys: 1.048 ± 0.393
2.968AspAsp: 2.968 ± 1.15
4.889AspGlu: 4.889 ± 1.245
1.397AspPhe: 1.397 ± 0.366
2.794AspGly: 2.794 ± 1.059
1.397AspHis: 1.397 ± 0.255
4.016AspIle: 4.016 ± 0.953
3.143AspLys: 3.143 ± 0.751
5.064AspLeu: 5.064 ± 1.434
0.873AspMet: 0.873 ± 0.648
2.968AspAsn: 2.968 ± 0.534
4.54AspPro: 4.54 ± 0.804
2.619AspGln: 2.619 ± 0.87
3.143AspArg: 3.143 ± 0.945
3.143AspSer: 3.143 ± 0.78
3.841AspThr: 3.841 ± 0.604
3.492AspVal: 3.492 ± 0.659
0.873AspTrp: 0.873 ± 0.29
1.572AspTyr: 1.572 ± 0.258
0.0AspXaa: 0.0 ± 0.0
Glu
4.191GluAla: 4.191 ± 0.983
0.698GluCys: 0.698 ± 0.323
6.286GluAsp: 6.286 ± 1.358
10.302GluGlu: 10.302 ± 3.849
2.794GluPhe: 2.794 ± 0.987
5.762GluGly: 5.762 ± 1.599
0.524GluHis: 0.524 ± 0.269
4.889GluIle: 4.889 ± 0.56
4.715GluLys: 4.715 ± 0.834
3.143GluLeu: 3.143 ± 0.66
2.794GluMet: 2.794 ± 0.299
2.27GluAsn: 2.27 ± 0.807
2.095GluPro: 2.095 ± 0.391
2.794GluGln: 2.794 ± 0.54
2.27GluArg: 2.27 ± 0.565
4.191GluSer: 4.191 ± 0.785
4.54GluThr: 4.54 ± 1.249
4.365GluVal: 4.365 ± 1.138
0.698GluTrp: 0.698 ± 0.345
1.397GluTyr: 1.397 ± 0.385
0.0GluXaa: 0.0 ± 0.0
Phe
1.048PheAla: 1.048 ± 0.288
0.524PheCys: 0.524 ± 0.354
0.873PheAsp: 0.873 ± 0.442
1.222PheGlu: 1.222 ± 0.497
1.222PhePhe: 1.222 ± 0.655
2.794PheGly: 2.794 ± 0.269
0.175PheHis: 0.175 ± 0.22
1.222PheIle: 1.222 ± 0.456
1.397PheLys: 1.397 ± 0.602
3.492PheLeu: 3.492 ± 0.6
1.746PheMet: 1.746 ± 0.769
2.445PheAsn: 2.445 ± 0.53
1.222PhePro: 1.222 ± 0.389
0.524PheGln: 0.524 ± 0.221
1.921PheArg: 1.921 ± 0.375
2.095PheSer: 2.095 ± 0.519
1.921PheThr: 1.921 ± 0.521
2.619PheVal: 2.619 ± 0.579
0.524PheTrp: 0.524 ± 0.354
0.698PheTyr: 0.698 ± 0.314
0.0PheXaa: 0.0 ± 0.0
Gly
5.064GlyAla: 5.064 ± 0.767
1.921GlyCys: 1.921 ± 0.506
2.619GlyAsp: 2.619 ± 0.564
4.016GlyGlu: 4.016 ± 1.109
1.921GlyPhe: 1.921 ± 0.502
6.461GlyGly: 6.461 ± 2.254
1.572GlyHis: 1.572 ± 0.42
5.762GlyIle: 5.762 ± 1.106
4.889GlyLys: 4.889 ± 0.727
6.635GlyLeu: 6.635 ± 0.856
1.397GlyMet: 1.397 ± 0.479
3.492GlyAsn: 3.492 ± 1.252
4.365GlyPro: 4.365 ± 1.293
2.794GlyGln: 2.794 ± 0.585
4.365GlyArg: 4.365 ± 0.702
4.715GlySer: 4.715 ± 0.455
4.365GlyThr: 4.365 ± 1.163
5.762GlyVal: 5.762 ± 0.901
0.175GlyTrp: 0.175 ± 0.154
2.619GlyTyr: 2.619 ± 0.306
0.0GlyXaa: 0.0 ± 0.0
His
0.873HisAla: 0.873 ± 0.442
0.175HisCys: 0.175 ± 0.154
0.524HisAsp: 0.524 ± 0.226
1.397HisGlu: 1.397 ± 0.786
0.175HisPhe: 0.175 ± 0.22
1.397HisGly: 1.397 ± 0.36
0.0HisHis: 0.0 ± 0.0
1.048HisIle: 1.048 ± 0.449
1.746HisLys: 1.746 ± 1.0
2.619HisLeu: 2.619 ± 0.49
0.0HisMet: 0.0 ± 0.0
1.048HisAsn: 1.048 ± 0.269
0.873HisPro: 0.873 ± 0.342
0.349HisGln: 0.349 ± 0.236
1.222HisArg: 1.222 ± 0.513
1.397HisSer: 1.397 ± 0.478
0.524HisThr: 0.524 ± 0.287
0.524HisVal: 0.524 ± 0.221
0.349HisTrp: 0.349 ± 0.325
0.175HisTyr: 0.175 ± 0.22
0.0HisXaa: 0.0 ± 0.0
Ile
4.191IleAla: 4.191 ± 0.753
1.397IleCys: 1.397 ± 0.801
3.143IleAsp: 3.143 ± 0.713
2.619IleGlu: 2.619 ± 0.484
2.095IlePhe: 2.095 ± 0.551
3.841IleGly: 3.841 ± 0.885
0.873IleHis: 0.873 ± 0.29
2.794IleIle: 2.794 ± 0.645
4.365IleLys: 4.365 ± 0.843
5.588IleLeu: 5.588 ± 1.083
1.222IleMet: 1.222 ± 0.337
2.794IleAsn: 2.794 ± 0.892
2.445IlePro: 2.445 ± 0.614
1.921IleGln: 1.921 ± 1.084
4.54IleArg: 4.54 ± 0.493
5.064IleSer: 5.064 ± 1.003
3.143IleThr: 3.143 ± 0.688
3.492IleVal: 3.492 ± 0.786
0.175IleTrp: 0.175 ± 0.213
3.318IleTyr: 3.318 ± 0.916
0.0IleXaa: 0.0 ± 0.0
Lys
5.588LysAla: 5.588 ± 1.382
0.175LysCys: 0.175 ± 0.226
4.016LysAsp: 4.016 ± 1.18
3.143LysGlu: 3.143 ± 0.677
2.095LysPhe: 2.095 ± 0.638
5.762LysGly: 5.762 ± 0.841
0.873LysHis: 0.873 ± 0.352
2.968LysIle: 2.968 ± 0.707
3.143LysLys: 3.143 ± 0.618
4.889LysLeu: 4.889 ± 0.793
1.572LysMet: 1.572 ± 0.665
2.619LysAsn: 2.619 ± 0.562
1.222LysPro: 1.222 ± 0.334
1.222LysGln: 1.222 ± 0.524
3.143LysArg: 3.143 ± 1.237
4.365LysSer: 4.365 ± 0.651
4.365LysThr: 4.365 ± 0.97
3.492LysVal: 3.492 ± 0.715
1.222LysTrp: 1.222 ± 0.278
1.222LysTyr: 1.222 ± 0.62
0.0LysXaa: 0.0 ± 0.0
Leu
3.841LeuAla: 3.841 ± 1.199
2.095LeuCys: 2.095 ± 0.57
5.064LeuAsp: 5.064 ± 0.513
6.635LeuGlu: 6.635 ± 0.877
1.746LeuPhe: 1.746 ± 0.721
6.461LeuGly: 6.461 ± 1.08
1.048LeuHis: 1.048 ± 0.383
5.238LeuIle: 5.238 ± 1.306
5.762LeuLys: 5.762 ± 1.175
7.508LeuLeu: 7.508 ± 1.036
2.619LeuMet: 2.619 ± 0.776
5.413LeuAsn: 5.413 ± 1.378
3.143LeuPro: 3.143 ± 0.85
2.794LeuGln: 2.794 ± 0.7
4.54LeuArg: 4.54 ± 0.739
9.778LeuSer: 9.778 ± 1.528
6.111LeuThr: 6.111 ± 1.857
5.937LeuVal: 5.937 ± 0.897
0.873LeuTrp: 0.873 ± 0.311
1.746LeuTyr: 1.746 ± 0.279
0.0LeuXaa: 0.0 ± 0.0
Met
2.445MetAla: 2.445 ± 0.338
0.698MetCys: 0.698 ± 0.333
0.873MetAsp: 0.873 ± 0.261
2.445MetGlu: 2.445 ± 0.472
0.349MetPhe: 0.349 ± 0.175
1.572MetGly: 1.572 ± 0.371
0.524MetHis: 0.524 ± 0.232
2.27MetIle: 2.27 ± 0.316
1.222MetLys: 1.222 ± 0.68
2.445MetLeu: 2.445 ± 0.937
1.397MetMet: 1.397 ± 0.412
1.921MetAsn: 1.921 ± 0.476
1.397MetPro: 1.397 ± 0.464
0.698MetGln: 0.698 ± 0.301
1.572MetArg: 1.572 ± 0.646
1.921MetSer: 1.921 ± 0.98
1.746MetThr: 1.746 ± 1.24
2.27MetVal: 2.27 ± 1.036
0.349MetTrp: 0.349 ± 0.186
0.873MetTyr: 0.873 ± 0.286
0.0MetXaa: 0.0 ± 0.0
Asn
2.968AsnAla: 2.968 ± 1.245
0.175AsnCys: 0.175 ± 0.183
2.445AsnAsp: 2.445 ± 0.434
2.445AsnGlu: 2.445 ± 0.856
0.698AsnPhe: 0.698 ± 0.405
2.095AsnGly: 2.095 ± 0.695
0.873AsnHis: 0.873 ± 0.292
3.143AsnIle: 3.143 ± 0.604
2.095AsnLys: 2.095 ± 0.745
5.238AsnLeu: 5.238 ± 1.275
1.746AsnMet: 1.746 ± 0.79
1.222AsnAsn: 1.222 ± 0.381
4.191AsnPro: 4.191 ± 0.489
1.921AsnGln: 1.921 ± 0.456
1.921AsnArg: 1.921 ± 0.318
3.667AsnSer: 3.667 ± 0.455
3.492AsnThr: 3.492 ± 1.219
1.746AsnVal: 1.746 ± 0.54
1.048AsnTrp: 1.048 ± 0.555
1.397AsnTyr: 1.397 ± 0.311
0.0AsnXaa: 0.0 ± 0.0
Pro
4.54ProAla: 4.54 ± 0.809
0.873ProCys: 0.873 ± 0.278
2.794ProAsp: 2.794 ± 1.021
3.143ProGlu: 3.143 ± 0.463
0.175ProPhe: 0.175 ± 0.213
3.667ProGly: 3.667 ± 1.021
1.222ProHis: 1.222 ± 0.412
2.27ProIle: 2.27 ± 0.783
3.318ProLys: 3.318 ± 0.64
3.841ProLeu: 3.841 ± 0.936
0.524ProMet: 0.524 ± 0.37
2.794ProAsn: 2.794 ± 0.539
2.095ProPro: 2.095 ± 0.826
1.746ProGln: 1.746 ± 0.601
2.968ProArg: 2.968 ± 0.343
4.191ProSer: 4.191 ± 0.599
4.365ProThr: 4.365 ± 1.411
2.794ProVal: 2.794 ± 0.628
0.349ProTrp: 0.349 ± 0.325
2.794ProTyr: 2.794 ± 0.468
0.0ProXaa: 0.0 ± 0.0
Gln
2.27GlnAla: 2.27 ± 0.348
0.873GlnCys: 0.873 ± 0.307
2.619GlnAsp: 2.619 ± 1.003
2.095GlnGlu: 2.095 ± 0.503
0.698GlnPhe: 0.698 ± 0.472
2.27GlnGly: 2.27 ± 0.482
0.175GlnHis: 0.175 ± 0.213
2.095GlnIle: 2.095 ± 0.427
2.794GlnLys: 2.794 ± 0.417
3.492GlnLeu: 3.492 ± 0.708
1.048GlnMet: 1.048 ± 0.569
1.222GlnAsn: 1.222 ± 0.458
1.572GlnPro: 1.572 ± 0.398
1.222GlnGln: 1.222 ± 0.613
1.572GlnArg: 1.572 ± 0.301
1.572GlnSer: 1.572 ± 0.316
2.445GlnThr: 2.445 ± 0.789
2.445GlnVal: 2.445 ± 0.493
0.349GlnTrp: 0.349 ± 0.236
0.698GlnTyr: 0.698 ± 0.296
0.0GlnXaa: 0.0 ± 0.0
Arg
5.064ArgAla: 5.064 ± 1.41
1.397ArgCys: 1.397 ± 0.456
2.968ArgAsp: 2.968 ± 0.451
5.937ArgGlu: 5.937 ± 1.5
2.095ArgPhe: 2.095 ± 0.449
4.715ArgGly: 4.715 ± 1.027
1.048ArgHis: 1.048 ± 0.508
2.794ArgIle: 2.794 ± 0.701
2.794ArgLys: 2.794 ± 0.811
3.318ArgLeu: 3.318 ± 0.88
1.572ArgMet: 1.572 ± 0.799
1.048ArgAsn: 1.048 ± 0.419
1.572ArgPro: 1.572 ± 0.537
1.048ArgGln: 1.048 ± 0.463
4.54ArgArg: 4.54 ± 0.897
4.54ArgSer: 4.54 ± 0.716
2.27ArgThr: 2.27 ± 0.435
3.841ArgVal: 3.841 ± 0.884
0.873ArgTrp: 0.873 ± 0.291
1.572ArgTyr: 1.572 ± 0.592
0.0ArgXaa: 0.0 ± 0.0
Ser
5.937SerAla: 5.937 ± 1.359
1.572SerCys: 1.572 ± 0.574
4.365SerAsp: 4.365 ± 0.822
5.937SerGlu: 5.937 ± 0.571
2.445SerPhe: 2.445 ± 0.567
7.508SerGly: 7.508 ± 1.059
1.746SerHis: 1.746 ± 0.255
4.889SerIle: 4.889 ± 0.792
2.445SerLys: 2.445 ± 0.621
7.508SerLeu: 7.508 ± 0.847
1.746SerMet: 1.746 ± 0.318
1.921SerAsn: 1.921 ± 0.641
4.365SerPro: 4.365 ± 1.696
3.667SerGln: 3.667 ± 0.683
3.143SerArg: 3.143 ± 0.778
6.461SerSer: 6.461 ± 1.557
5.762SerThr: 5.762 ± 1.08
5.064SerVal: 5.064 ± 0.672
0.873SerTrp: 0.873 ± 0.422
1.572SerTyr: 1.572 ± 0.424
0.0SerXaa: 0.0 ± 0.0
Thr
4.365ThrAla: 4.365 ± 0.818
1.048ThrCys: 1.048 ± 0.33
2.619ThrAsp: 2.619 ± 0.463
2.794ThrGlu: 2.794 ± 0.588
2.794ThrPhe: 2.794 ± 0.857
4.715ThrGly: 4.715 ± 0.862
1.048ThrHis: 1.048 ± 0.413
3.667ThrIle: 3.667 ± 0.538
4.191ThrLys: 4.191 ± 0.902
5.588ThrLeu: 5.588 ± 1.188
1.397ThrMet: 1.397 ± 0.345
3.318ThrAsn: 3.318 ± 0.647
4.365ThrPro: 4.365 ± 1.166
1.572ThrGln: 1.572 ± 0.483
4.016ThrArg: 4.016 ± 0.707
5.937ThrSer: 5.937 ± 0.86
4.54ThrThr: 4.54 ± 1.024
3.667ThrVal: 3.667 ± 0.612
1.921ThrTrp: 1.921 ± 0.374
1.397ThrTyr: 1.397 ± 0.379
0.0ThrXaa: 0.0 ± 0.0
Val
3.492ValAla: 3.492 ± 0.814
1.222ValCys: 1.222 ± 0.387
4.365ValAsp: 4.365 ± 0.86
4.889ValGlu: 4.889 ± 0.563
2.27ValPhe: 2.27 ± 0.347
4.191ValGly: 4.191 ± 0.674
1.048ValHis: 1.048 ± 0.332
3.492ValIle: 3.492 ± 1.006
2.619ValLys: 2.619 ± 0.621
5.588ValLeu: 5.588 ± 0.767
2.27ValMet: 2.27 ± 0.554
2.794ValAsn: 2.794 ± 1.167
2.794ValPro: 2.794 ± 0.551
1.746ValGln: 1.746 ± 0.702
4.191ValArg: 4.191 ± 0.738
4.191ValSer: 4.191 ± 0.891
4.54ValThr: 4.54 ± 0.836
4.889ValVal: 4.889 ± 0.653
0.0ValTrp: 0.0 ± 0.0
3.318ValTyr: 3.318 ± 0.805
0.0ValXaa: 0.0 ± 0.0
Trp
0.349TrpAla: 0.349 ± 0.186
0.349TrpCys: 0.349 ± 0.173
1.222TrpAsp: 1.222 ± 0.388
0.524TrpGlu: 0.524 ± 0.249
0.873TrpPhe: 0.873 ± 0.3
0.524TrpGly: 0.524 ± 0.354
0.349TrpHis: 0.349 ± 0.157
0.873TrpIle: 0.873 ± 0.291
0.524TrpLys: 0.524 ± 0.276
1.222TrpLeu: 1.222 ± 0.552
0.175TrpMet: 0.175 ± 0.118
1.048TrpAsn: 1.048 ± 0.365
0.175TrpPro: 0.175 ± 0.118
0.524TrpGln: 0.524 ± 0.267
0.349TrpArg: 0.349 ± 0.236
1.048TrpSer: 1.048 ± 0.264
0.349TrpThr: 0.349 ± 0.157
0.524TrpVal: 0.524 ± 0.368
0.0TrpTrp: 0.0 ± 0.0
0.698TrpTyr: 0.698 ± 0.26
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.397TyrAla: 1.397 ± 0.689
1.746TyrCys: 1.746 ± 0.571
2.445TyrAsp: 2.445 ± 0.599
0.349TyrGlu: 0.349 ± 0.236
1.048TyrPhe: 1.048 ± 0.378
1.572TyrGly: 1.572 ± 0.735
0.349TyrHis: 0.349 ± 0.186
1.572TyrIle: 1.572 ± 0.763
2.27TyrLys: 2.27 ± 0.431
2.27TyrLeu: 2.27 ± 0.541
1.222TyrMet: 1.222 ± 0.352
1.746TyrAsn: 1.746 ± 0.234
2.619TyrPro: 2.619 ± 0.417
1.222TyrGln: 1.222 ± 0.343
0.698TyrArg: 0.698 ± 0.317
3.143TyrSer: 3.143 ± 0.507
2.27TyrThr: 2.27 ± 0.594
1.048TyrVal: 1.048 ± 0.398
0.524TyrTrp: 0.524 ± 0.232
0.349TyrTyr: 0.349 ± 0.172
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 9 proteins (5728 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