Amino acid dipepetide frequency for Lepeophtheirus salmonis rhabdovirus 9

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
2.455AlaAla: 2.455 ± 0.915
0.273AlaCys: 0.273 ± 0.472
1.909AlaAsp: 1.909 ± 0.658
2.182AlaGlu: 2.182 ± 0.476
2.182AlaPhe: 2.182 ± 0.943
3.819AlaGly: 3.819 ± 0.766
0.546AlaHis: 0.546 ± 0.308
3.819AlaIle: 3.819 ± 0.991
1.364AlaLys: 1.364 ± 0.553
5.183AlaLeu: 5.183 ± 0.999
1.091AlaMet: 1.091 ± 0.617
2.455AlaAsn: 2.455 ± 0.729
0.546AlaPro: 0.546 ± 0.412
1.364AlaGln: 1.364 ± 0.546
2.728AlaArg: 2.728 ± 0.83
4.364AlaSer: 4.364 ± 1.731
4.092AlaThr: 4.092 ± 1.194
3.273AlaVal: 3.273 ± 0.604
0.818AlaTrp: 0.818 ± 0.311
0.818AlaTyr: 0.818 ± 0.311
0.0AlaXaa: 0.0 ± 0.0
Cys
0.818CysAla: 0.818 ± 0.424
0.273CysCys: 0.273 ± 0.472
0.546CysAsp: 0.546 ± 0.308
1.637CysGlu: 1.637 ± 0.812
0.546CysPhe: 0.546 ± 0.308
1.364CysGly: 1.364 ± 0.285
0.273CysHis: 0.273 ± 0.37
1.364CysIle: 1.364 ± 0.588
0.546CysLys: 0.546 ± 0.412
1.909CysLeu: 1.909 ± 0.67
0.0CysMet: 0.0 ± 0.0
0.546CysAsn: 0.546 ± 0.284
0.546CysPro: 0.546 ± 0.554
0.818CysGln: 0.818 ± 0.445
0.818CysArg: 0.818 ± 0.658
2.182CysSer: 2.182 ± 0.756
0.818CysThr: 0.818 ± 0.463
0.546CysVal: 0.546 ± 0.302
0.818CysTrp: 0.818 ± 0.306
0.546CysTyr: 0.546 ± 0.415
0.0CysXaa: 0.0 ± 0.0
Asp
1.637AspAla: 1.637 ± 0.62
0.818AspCys: 0.818 ± 0.445
3.546AspAsp: 3.546 ± 1.333
3.546AspGlu: 3.546 ± 0.545
2.728AspPhe: 2.728 ± 0.823
2.455AspGly: 2.455 ± 0.932
1.909AspHis: 1.909 ± 0.818
3.546AspIle: 3.546 ± 0.757
4.364AspLys: 4.364 ± 0.672
7.638AspLeu: 7.638 ± 1.297
1.909AspMet: 1.909 ± 0.803
2.728AspAsn: 2.728 ± 1.512
3.001AspPro: 3.001 ± 1.233
1.637AspGln: 1.637 ± 0.572
2.182AspArg: 2.182 ± 0.946
4.092AspSer: 4.092 ± 1.03
3.001AspThr: 3.001 ± 0.833
2.455AspVal: 2.455 ± 0.884
0.818AspTrp: 0.818 ± 0.424
3.273AspTyr: 3.273 ± 0.461
0.0AspXaa: 0.0 ± 0.0
Glu
3.001GluAla: 3.001 ± 0.693
1.091GluCys: 1.091 ± 0.378
6.001GluAsp: 6.001 ± 1.37
4.637GluGlu: 4.637 ± 1.608
2.182GluPhe: 2.182 ± 0.591
5.456GluGly: 5.456 ± 1.042
1.091GluHis: 1.091 ± 1.15
3.819GluIle: 3.819 ± 1.461
2.728GluLys: 2.728 ± 0.417
5.728GluLeu: 5.728 ± 1.737
3.001GluMet: 3.001 ± 0.869
1.909GluAsn: 1.909 ± 0.498
2.182GluPro: 2.182 ± 0.515
1.637GluGln: 1.637 ± 0.699
4.637GluArg: 4.637 ± 1.228
3.546GluSer: 3.546 ± 1.041
2.728GluThr: 2.728 ± 0.502
4.91GluVal: 4.91 ± 1.391
1.637GluTrp: 1.637 ± 1.205
3.273GluTyr: 3.273 ± 0.986
0.0GluXaa: 0.0 ± 0.0
Phe
2.182PheAla: 2.182 ± 0.518
1.909PheCys: 1.909 ± 0.797
1.909PheAsp: 1.909 ± 0.486
2.455PheGlu: 2.455 ± 0.915
2.455PhePhe: 2.455 ± 1.051
3.001PheGly: 3.001 ± 0.641
1.364PheHis: 1.364 ± 0.686
2.182PheIle: 2.182 ± 0.663
1.091PheLys: 1.091 ± 0.4
4.092PheLeu: 4.092 ± 1.358
1.364PheMet: 1.364 ± 0.49
1.091PheAsn: 1.091 ± 0.295
2.728PhePro: 2.728 ± 0.761
2.182PheGln: 2.182 ± 0.962
2.455PheArg: 2.455 ± 1.091
3.001PheSer: 3.001 ± 1.93
1.091PheThr: 1.091 ± 0.485
2.728PheVal: 2.728 ± 0.28
0.0PheTrp: 0.0 ± 0.0
0.818PheTyr: 0.818 ± 0.405
0.0PheXaa: 0.0 ± 0.0
Gly
2.455GlyAla: 2.455 ± 0.803
0.818GlyCys: 0.818 ± 0.463
4.364GlyAsp: 4.364 ± 0.668
4.91GlyGlu: 4.91 ± 1.049
2.182GlyPhe: 2.182 ± 0.719
4.364GlyGly: 4.364 ± 1.036
1.637GlyHis: 1.637 ± 0.759
3.546GlyIle: 3.546 ± 1.032
4.364GlyLys: 4.364 ± 0.885
7.638GlyLeu: 7.638 ± 2.14
1.091GlyMet: 1.091 ± 0.644
3.273GlyAsn: 3.273 ± 0.677
3.273GlyPro: 3.273 ± 0.311
2.182GlyGln: 2.182 ± 0.826
3.819GlyArg: 3.819 ± 0.832
6.001GlySer: 6.001 ± 1.774
3.546GlyThr: 3.546 ± 0.764
4.91GlyVal: 4.91 ± 0.902
0.818GlyTrp: 0.818 ± 0.311
2.455GlyTyr: 2.455 ± 0.566
0.0GlyXaa: 0.0 ± 0.0
His
1.091HisAla: 1.091 ± 0.461
0.818HisCys: 0.818 ± 0.424
0.273HisAsp: 0.273 ± 0.37
1.637HisGlu: 1.637 ± 0.526
1.364HisPhe: 1.364 ± 0.955
0.273HisGly: 0.273 ± 0.154
0.546HisHis: 0.546 ± 0.302
1.909HisIle: 1.909 ± 0.651
1.637HisLys: 1.637 ± 0.925
3.273HisLeu: 3.273 ± 1.07
1.364HisMet: 1.364 ± 0.309
1.091HisAsn: 1.091 ± 0.461
2.182HisPro: 2.182 ± 0.746
0.546HisGln: 0.546 ± 0.284
0.546HisArg: 0.546 ± 0.284
0.818HisSer: 0.818 ± 0.311
1.091HisThr: 1.091 ± 0.991
2.182HisVal: 2.182 ± 0.358
0.273HisTrp: 0.273 ± 0.37
1.091HisTyr: 1.091 ± 0.617
0.0HisXaa: 0.0 ± 0.0
Ile
1.909IleAla: 1.909 ± 0.63
0.546IleCys: 0.546 ± 0.308
2.728IleAsp: 2.728 ± 0.613
4.91IleGlu: 4.91 ± 1.696
2.728IlePhe: 2.728 ± 0.688
4.092IleGly: 4.092 ± 0.557
0.818IleHis: 0.818 ± 0.445
3.001IleIle: 3.001 ± 0.801
4.637IleLys: 4.637 ± 1.109
3.819IleLeu: 3.819 ± 0.513
1.364IleMet: 1.364 ± 0.926
3.001IleAsn: 3.001 ± 0.948
4.91IlePro: 4.91 ± 1.385
2.728IleGln: 2.728 ± 1.171
5.456IleArg: 5.456 ± 1.34
5.728IleSer: 5.728 ± 1.637
5.183IleThr: 5.183 ± 1.026
3.819IleVal: 3.819 ± 0.531
0.546IleTrp: 0.546 ± 0.308
2.182IleTyr: 2.182 ± 0.604
0.0IleXaa: 0.0 ± 0.0
Lys
1.091LysAla: 1.091 ± 0.4
0.546LysCys: 0.546 ± 0.74
2.455LysAsp: 2.455 ± 0.861
4.637LysGlu: 4.637 ± 1.308
1.091LysPhe: 1.091 ± 0.454
2.728LysGly: 2.728 ± 0.688
1.637LysHis: 1.637 ± 0.303
3.001LysIle: 3.001 ± 1.131
5.728LysLys: 5.728 ± 1.057
6.001LysLeu: 6.001 ± 1.282
2.455LysMet: 2.455 ± 1.388
2.728LysAsn: 2.728 ± 0.432
1.909LysPro: 1.909 ± 0.48
0.818LysGln: 0.818 ± 0.445
5.183LysArg: 5.183 ± 1.763
4.364LysSer: 4.364 ± 0.319
3.001LysThr: 3.001 ± 0.577
3.819LysVal: 3.819 ± 1.029
1.091LysTrp: 1.091 ± 0.4
1.364LysTyr: 1.364 ± 0.49
0.0LysXaa: 0.0 ± 0.0
Leu
6.001LeuAla: 6.001 ± 1.044
1.637LeuCys: 1.637 ± 0.611
6.819LeuAsp: 6.819 ± 0.847
6.001LeuGlu: 6.001 ± 0.784
4.364LeuPhe: 4.364 ± 0.672
7.638LeuGly: 7.638 ± 0.885
2.455LeuHis: 2.455 ± 0.759
8.456LeuIle: 8.456 ± 2.073
5.183LeuLys: 5.183 ± 0.722
10.911LeuLeu: 10.911 ± 0.84
1.909LeuMet: 1.909 ± 0.884
5.728LeuAsn: 5.728 ± 0.47
3.001LeuPro: 3.001 ± 1.199
3.273LeuGln: 3.273 ± 0.934
8.456LeuArg: 8.456 ± 1.766
5.456LeuSer: 5.456 ± 1.334
9.547LeuThr: 9.547 ± 0.905
5.728LeuVal: 5.728 ± 0.453
1.909LeuTrp: 1.909 ± 0.884
1.364LeuTyr: 1.364 ± 0.771
0.0LeuXaa: 0.0 ± 0.0
Met
1.909MetAla: 1.909 ± 0.535
0.546MetCys: 0.546 ± 0.302
0.818MetAsp: 0.818 ± 0.306
1.091MetGlu: 1.091 ± 0.528
1.091MetPhe: 1.091 ± 0.617
2.728MetGly: 2.728 ± 0.725
0.0MetHis: 0.0 ± 0.0
1.637MetIle: 1.637 ± 0.494
1.364MetLys: 1.364 ± 0.581
2.455MetLeu: 2.455 ± 0.73
1.091MetMet: 1.091 ± 0.617
1.091MetAsn: 1.091 ± 0.378
0.818MetPro: 0.818 ± 0.823
0.0MetGln: 0.0 ± 0.0
1.637MetArg: 1.637 ± 0.572
3.001MetSer: 3.001 ± 0.856
1.637MetThr: 1.637 ± 0.925
1.091MetVal: 1.091 ± 0.4
0.818MetTrp: 0.818 ± 0.311
0.818MetTyr: 0.818 ± 0.311
0.0MetXaa: 0.0 ± 0.0
Asn
2.455AsnAla: 2.455 ± 0.579
0.0AsnCys: 0.0 ± 0.0
2.455AsnAsp: 2.455 ± 0.892
1.909AsnGlu: 1.909 ± 0.664
0.818AsnPhe: 0.818 ± 0.463
2.455AsnGly: 2.455 ± 0.936
1.909AsnHis: 1.909 ± 0.759
1.091AsnIle: 1.091 ± 0.528
2.182AsnLys: 2.182 ± 1.515
5.183AsnLeu: 5.183 ± 0.624
1.637AsnMet: 1.637 ± 0.359
2.455AsnAsn: 2.455 ± 1.097
2.728AsnPro: 2.728 ± 0.921
2.182AsnGln: 2.182 ± 0.308
4.637AsnArg: 4.637 ± 0.867
2.728AsnSer: 2.728 ± 0.337
1.637AsnThr: 1.637 ± 1.222
1.091AsnVal: 1.091 ± 0.706
1.091AsnTrp: 1.091 ± 0.617
1.364AsnTyr: 1.364 ± 0.593
0.0AsnXaa: 0.0 ± 0.0
Pro
1.364ProAla: 1.364 ± 0.553
0.818ProCys: 0.818 ± 0.658
4.092ProAsp: 4.092 ± 1.422
2.728ProGlu: 2.728 ± 1.772
0.818ProPhe: 0.818 ± 0.306
3.273ProGly: 3.273 ± 1.038
2.182ProHis: 2.182 ± 0.962
3.546ProIle: 3.546 ± 2.067
1.364ProLys: 1.364 ± 0.777
5.183ProLeu: 5.183 ± 0.973
1.091ProMet: 1.091 ± 0.378
1.091ProAsn: 1.091 ± 0.83
3.273ProPro: 3.273 ± 0.913
0.546ProGln: 0.546 ± 0.415
2.728ProArg: 2.728 ± 0.688
5.183ProSer: 5.183 ± 0.795
3.001ProThr: 3.001 ± 1.123
2.182ProVal: 2.182 ± 0.756
0.818ProTrp: 0.818 ± 0.311
1.637ProTyr: 1.637 ± 0.759
0.0ProXaa: 0.0 ± 0.0
Gln
1.091GlnAla: 1.091 ± 0.485
1.091GlnCys: 1.091 ± 0.485
2.455GlnAsp: 2.455 ± 1.101
1.364GlnGlu: 1.364 ± 0.553
1.364GlnPhe: 1.364 ± 0.892
1.909GlnGly: 1.909 ± 0.553
0.0GlnHis: 0.0 ± 0.0
1.637GlnIle: 1.637 ± 0.617
0.818GlnLys: 0.818 ± 0.306
3.273GlnLeu: 3.273 ± 1.438
0.0GlnMet: 0.0 ± 0.0
0.273GlnAsn: 0.273 ± 0.154
1.637GlnPro: 1.637 ± 0.934
0.818GlnGln: 0.818 ± 0.375
1.637GlnArg: 1.637 ± 0.35
2.728GlnSer: 2.728 ± 0.888
1.364GlnThr: 1.364 ± 0.802
1.909GlnVal: 1.909 ± 0.797
0.273GlnTrp: 0.273 ± 0.154
1.364GlnTyr: 1.364 ± 0.52
0.0GlnXaa: 0.0 ± 0.0
Arg
4.092ArgAla: 4.092 ± 1.049
1.909ArgCys: 1.909 ± 0.803
4.092ArgAsp: 4.092 ± 1.568
6.001ArgGlu: 6.001 ± 2.14
1.909ArgPhe: 1.909 ± 0.519
5.456ArgGly: 5.456 ± 1.774
0.818ArgHis: 0.818 ± 0.306
2.182ArgIle: 2.182 ± 0.509
4.092ArgLys: 4.092 ± 0.908
4.092ArgLeu: 4.092 ± 0.792
1.091ArgMet: 1.091 ± 0.4
2.728ArgAsn: 2.728 ± 0.874
1.909ArgPro: 1.909 ± 1.121
1.091ArgGln: 1.091 ± 0.41
3.546ArgArg: 3.546 ± 0.533
6.819ArgSer: 6.819 ± 1.603
6.001ArgThr: 6.001 ± 1.285
4.364ArgVal: 4.364 ± 0.668
1.364ArgTrp: 1.364 ± 0.575
1.637ArgTyr: 1.637 ± 0.494
0.0ArgXaa: 0.0 ± 0.0
Ser
4.364SerAla: 4.364 ± 0.786
0.818SerCys: 0.818 ± 0.961
4.364SerAsp: 4.364 ± 0.784
5.183SerGlu: 5.183 ± 1.763
3.273SerPhe: 3.273 ± 0.763
4.637SerGly: 4.637 ± 1.018
2.182SerHis: 2.182 ± 0.308
7.638SerIle: 7.638 ± 0.457
2.455SerLys: 2.455 ± 0.599
10.638SerLeu: 10.638 ± 2.085
0.818SerMet: 0.818 ± 0.311
2.728SerAsn: 2.728 ± 1.516
3.819SerPro: 3.819 ± 0.786
3.546SerGln: 3.546 ± 1.58
4.637SerArg: 4.637 ± 0.747
6.274SerSer: 6.274 ± 1.283
4.364SerThr: 4.364 ± 1.389
3.546SerVal: 3.546 ± 0.545
2.455SerTrp: 2.455 ± 0.861
2.728SerTyr: 2.728 ± 1.471
0.0SerXaa: 0.0 ± 0.0
Thr
2.728ThrAla: 2.728 ± 1.003
1.637ThrCys: 1.637 ± 0.62
3.273ThrAsp: 3.273 ± 0.678
5.183ThrGlu: 5.183 ± 0.512
3.001ThrPhe: 3.001 ± 0.671
4.91ThrGly: 4.91 ± 1.272
0.818ThrHis: 0.818 ± 0.424
4.637ThrIle: 4.637 ± 1.289
2.728ThrLys: 2.728 ± 1.073
6.547ThrLeu: 6.547 ± 1.4
0.818ThrMet: 0.818 ± 0.424
2.455ThrAsn: 2.455 ± 0.745
2.728ThrPro: 2.728 ± 1.244
1.091ThrGln: 1.091 ± 0.528
3.273ThrArg: 3.273 ± 1.162
6.274ThrSer: 6.274 ± 1.286
4.637ThrThr: 4.637 ± 1.235
5.183ThrVal: 5.183 ± 2.012
0.546ThrTrp: 0.546 ± 0.308
0.818ThrTyr: 0.818 ± 0.311
0.0ThrXaa: 0.0 ± 0.0
Val
2.455ValAla: 2.455 ± 0.808
0.818ValCys: 0.818 ± 0.658
2.455ValAsp: 2.455 ± 1.25
3.273ValGlu: 3.273 ± 0.634
1.909ValPhe: 1.909 ± 0.486
4.364ValGly: 4.364 ± 0.885
2.455ValHis: 2.455 ± 1.151
3.546ValIle: 3.546 ± 0.977
4.91ValLys: 4.91 ± 0.885
6.274ValLeu: 6.274 ± 1.267
1.637ValMet: 1.637 ± 0.655
2.182ValAsn: 2.182 ± 0.366
3.001ValPro: 3.001 ± 0.511
0.273ValGln: 0.273 ± 0.154
4.092ValArg: 4.092 ± 1.504
3.273ValSer: 3.273 ± 1.252
3.819ValThr: 3.819 ± 0.528
2.182ValVal: 2.182 ± 1.455
1.364ValTrp: 1.364 ± 0.553
3.546ValTyr: 3.546 ± 0.758
0.0ValXaa: 0.0 ± 0.0
Trp
0.546TrpAla: 0.546 ± 0.661
0.273TrpCys: 0.273 ± 0.335
1.364TrpAsp: 1.364 ± 0.52
1.091TrpGlu: 1.091 ± 0.617
1.909TrpPhe: 1.909 ± 0.658
1.364TrpGly: 1.364 ± 0.35
0.273TrpHis: 0.273 ± 0.154
1.637TrpIle: 1.637 ± 0.621
1.637TrpLys: 1.637 ± 0.621
0.818TrpLeu: 0.818 ± 0.311
0.818TrpMet: 0.818 ± 0.306
0.546TrpAsn: 0.546 ± 0.308
0.818TrpPro: 0.818 ± 0.463
0.0TrpGln: 0.0 ± 0.0
0.546TrpArg: 0.546 ± 0.308
2.182TrpSer: 2.182 ± 0.799
1.364TrpThr: 1.364 ± 0.593
0.818TrpVal: 0.818 ± 0.756
0.273TrpTrp: 0.273 ± 0.154
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.637TyrAla: 1.637 ± 0.526
0.273TyrCys: 0.273 ± 0.154
1.637TyrAsp: 1.637 ± 0.394
0.818TyrGlu: 0.818 ± 0.51
2.182TyrPhe: 2.182 ± 0.879
1.364TyrGly: 1.364 ± 0.606
1.091TyrHis: 1.091 ± 0.4
1.909TyrIle: 1.909 ± 0.759
2.455TyrLys: 2.455 ± 0.861
5.183TyrLeu: 5.183 ± 1.268
0.818TyrMet: 0.818 ± 0.558
1.909TyrAsn: 1.909 ± 0.564
1.909TyrPro: 1.909 ± 0.792
0.273TyrGln: 0.273 ± 0.154
2.182TyrArg: 2.182 ± 0.308
2.455TyrSer: 2.455 ± 0.587
1.364TyrThr: 1.364 ± 0.46
1.091TyrVal: 1.091 ± 0.489
0.546TyrTrp: 0.546 ± 0.581
0.273TyrTyr: 0.273 ± 0.154
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 (3667 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