Amino acid dipepetide frequency for Water chestnut soymovirus 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
0.847AlaAla: 0.847 ± 0.691
0.0AlaCys: 0.0 ± 0.0
2.54AlaAsp: 2.54 ± 0.648
1.693AlaGlu: 1.693 ± 0.706
0.847AlaPhe: 0.847 ± 0.607
1.693AlaGly: 1.693 ± 0.571
0.0AlaHis: 0.0 ± 0.0
0.847AlaIle: 0.847 ± 0.663
2.54AlaLys: 2.54 ± 0.868
4.657AlaLeu: 4.657 ± 1.131
0.847AlaMet: 0.847 ± 0.457
2.54AlaAsn: 2.54 ± 0.902
2.117AlaPro: 2.117 ± 0.597
2.54AlaGln: 2.54 ± 0.804
1.27AlaArg: 1.27 ± 0.514
1.693AlaSer: 1.693 ± 0.778
1.27AlaThr: 1.27 ± 0.687
2.117AlaVal: 2.117 ± 1.154
0.0AlaTrp: 0.0 ± 0.0
1.693AlaTyr: 1.693 ± 1.214
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.423CysCys: 0.423 ± 0.344
1.693CysAsp: 1.693 ± 0.582
0.847CysGlu: 0.847 ± 0.55
1.693CysPhe: 1.693 ± 0.653
0.423CysGly: 0.423 ± 0.344
0.0CysHis: 0.0 ± 0.0
1.27CysIle: 1.27 ± 0.492
1.27CysLys: 1.27 ± 0.509
1.693CysLeu: 1.693 ± 0.693
0.0CysMet: 0.0 ± 0.0
0.423CysAsn: 0.423 ± 0.344
1.693CysPro: 1.693 ± 0.718
1.693CysGln: 1.693 ± 0.582
0.423CysArg: 0.423 ± 0.344
0.0CysSer: 0.0 ± 0.0
0.423CysThr: 0.423 ± 0.344
0.0CysVal: 0.0 ± 0.0
0.847CysTrp: 0.847 ± 0.359
0.423CysTyr: 0.423 ± 0.344
0.0CysXaa: 0.0 ± 0.0
Asp
2.54AspAla: 2.54 ± 1.507
0.847AspCys: 0.847 ± 0.471
1.27AspAsp: 1.27 ± 0.336
5.08AspGlu: 5.08 ± 1.408
2.117AspPhe: 2.117 ± 0.368
0.423AspGly: 0.423 ± 0.344
1.27AspHis: 1.27 ± 0.715
4.657AspIle: 4.657 ± 1.754
5.08AspLys: 5.08 ± 0.602
7.621AspLeu: 7.621 ± 1.411
0.847AspMet: 0.847 ± 0.55
2.54AspAsn: 2.54 ± 0.796
2.964AspPro: 2.964 ± 0.882
1.693AspGln: 1.693 ± 0.672
1.693AspArg: 1.693 ± 1.053
2.964AspSer: 2.964 ± 1.177
1.27AspThr: 1.27 ± 0.687
2.117AspVal: 2.117 ± 0.972
0.847AspTrp: 0.847 ± 0.49
1.693AspTyr: 1.693 ± 0.682
0.0AspXaa: 0.0 ± 0.0
Glu
3.81GluAla: 3.81 ± 1.364
0.423GluCys: 0.423 ± 0.344
4.657GluAsp: 4.657 ± 1.826
10.584GluGlu: 10.584 ± 2.0
1.693GluPhe: 1.693 ± 0.704
3.81GluGly: 3.81 ± 1.785
3.387GluHis: 3.387 ± 1.002
7.197GluIle: 7.197 ± 1.594
8.044GluLys: 8.044 ± 1.788
9.314GluLeu: 9.314 ± 1.758
2.964GluMet: 2.964 ± 0.725
7.197GluAsn: 7.197 ± 1.975
2.54GluPro: 2.54 ± 1.541
4.657GluGln: 4.657 ± 0.852
4.234GluArg: 4.234 ± 2.322
5.504GluSer: 5.504 ± 1.893
5.504GluThr: 5.504 ± 1.377
2.964GluVal: 2.964 ± 0.849
1.27GluTrp: 1.27 ± 0.509
3.387GluTyr: 3.387 ± 1.883
0.0GluXaa: 0.0 ± 0.0
Phe
0.847PheAla: 0.847 ± 0.353
2.117PheCys: 2.117 ± 0.604
2.117PheAsp: 2.117 ± 0.894
2.964PheGlu: 2.964 ± 0.841
1.693PhePhe: 1.693 ± 1.072
1.693PheGly: 1.693 ± 0.703
0.847PheHis: 0.847 ± 0.359
2.964PheIle: 2.964 ± 1.8
2.54PheLys: 2.54 ± 0.673
4.234PheLeu: 4.234 ± 1.267
0.847PheMet: 0.847 ± 0.607
1.27PheAsn: 1.27 ± 0.899
0.847PhePro: 0.847 ± 0.691
0.847PheGln: 0.847 ± 0.389
1.693PheArg: 1.693 ± 0.957
2.54PheSer: 2.54 ± 1.419
2.964PheThr: 2.964 ± 0.786
1.27PheVal: 1.27 ± 0.629
0.423PheTrp: 0.423 ± 0.345
0.423PheTyr: 0.423 ± 0.303
0.0PheXaa: 0.0 ± 0.0
Gly
1.693GlyAla: 1.693 ± 1.3
1.27GlyCys: 1.27 ± 0.569
2.54GlyAsp: 2.54 ± 1.382
4.657GlyGlu: 4.657 ± 1.169
2.117GlyPhe: 2.117 ± 0.627
1.693GlyGly: 1.693 ± 0.718
0.423GlyHis: 0.423 ± 0.344
5.08GlyIle: 5.08 ± 1.398
5.08GlyLys: 5.08 ± 0.704
5.08GlyLeu: 5.08 ± 0.71
2.54GlyMet: 2.54 ± 0.84
3.81GlyAsn: 3.81 ± 0.534
0.847GlyPro: 0.847 ± 0.691
0.847GlyGln: 0.847 ± 0.359
1.27GlyArg: 1.27 ± 0.56
3.387GlySer: 3.387 ± 1.216
1.27GlyThr: 1.27 ± 0.687
2.117GlyVal: 2.117 ± 0.773
0.0GlyTrp: 0.0 ± 0.0
0.423GlyTyr: 0.423 ± 0.303
0.0GlyXaa: 0.0 ± 0.0
His
1.693HisAla: 1.693 ± 0.47
0.0HisCys: 0.0 ± 0.0
1.27HisAsp: 1.27 ± 0.757
0.847HisGlu: 0.847 ± 0.353
1.27HisPhe: 1.27 ± 0.371
0.847HisGly: 0.847 ± 0.389
0.0HisHis: 0.0 ± 0.0
2.117HisIle: 2.117 ± 0.433
2.117HisLys: 2.117 ± 0.876
1.693HisLeu: 1.693 ± 0.631
0.423HisMet: 0.423 ± 0.392
1.27HisAsn: 1.27 ± 0.615
0.847HisPro: 0.847 ± 0.593
0.847HisGln: 0.847 ± 0.593
0.423HisArg: 0.423 ± 0.344
2.54HisSer: 2.54 ± 0.417
0.847HisThr: 0.847 ± 0.389
0.847HisVal: 0.847 ± 0.471
0.847HisTrp: 0.847 ± 0.435
1.693HisTyr: 1.693 ± 0.955
0.0HisXaa: 0.0 ± 0.0
Ile
1.693IleAla: 1.693 ± 0.916
0.847IleCys: 0.847 ± 0.353
4.234IleAsp: 4.234 ± 0.714
8.891IleGlu: 8.891 ± 1.628
1.27IlePhe: 1.27 ± 0.56
3.81IleGly: 3.81 ± 1.075
1.693IleHis: 1.693 ± 0.587
5.927IleIle: 5.927 ± 0.913
11.854IleLys: 11.854 ± 2.532
6.774IleLeu: 6.774 ± 1.53
2.117IleMet: 2.117 ± 1.139
4.234IleAsn: 4.234 ± 1.411
3.81IlePro: 3.81 ± 1.098
2.964IleGln: 2.964 ± 0.759
4.657IleArg: 4.657 ± 1.851
1.693IleSer: 1.693 ± 0.328
3.387IleThr: 3.387 ± 1.674
4.657IleVal: 4.657 ± 1.268
0.423IleTrp: 0.423 ± 0.345
3.81IleTyr: 3.81 ± 0.81
0.0IleXaa: 0.0 ± 0.0
Lys
2.964LysAla: 2.964 ± 0.656
2.117LysCys: 2.117 ± 0.529
5.504LysAsp: 5.504 ± 0.985
11.854LysGlu: 11.854 ± 2.183
2.117LysPhe: 2.117 ± 0.757
5.927LysGly: 5.927 ± 1.296
2.964LysHis: 2.964 ± 0.965
8.044LysIle: 8.044 ± 2.112
10.584LysLys: 10.584 ± 1.943
10.161LysLeu: 10.161 ± 1.63
2.54LysMet: 2.54 ± 1.379
5.927LysAsn: 5.927 ± 1.466
3.81LysPro: 3.81 ± 1.137
7.197LysGln: 7.197 ± 1.074
3.81LysArg: 3.81 ± 0.639
3.81LysSer: 3.81 ± 0.704
4.657LysThr: 4.657 ± 1.315
3.387LysVal: 3.387 ± 1.281
1.27LysTrp: 1.27 ± 0.56
2.117LysTyr: 2.117 ± 0.905
0.0LysXaa: 0.0 ± 0.0
Leu
2.964LeuAla: 2.964 ± 1.415
2.54LeuCys: 2.54 ± 0.821
3.81LeuAsp: 3.81 ± 0.654
10.584LeuGlu: 10.584 ± 2.53
2.54LeuPhe: 2.54 ± 1.104
5.927LeuGly: 5.927 ± 1.102
1.693LeuHis: 1.693 ± 0.582
4.657LeuIle: 4.657 ± 0.984
9.738LeuLys: 9.738 ± 2.76
9.314LeuLeu: 9.314 ± 1.451
3.81LeuMet: 3.81 ± 0.806
6.351LeuAsn: 6.351 ± 2.283
3.387LeuPro: 3.387 ± 1.274
7.621LeuGln: 7.621 ± 0.929
6.351LeuArg: 6.351 ± 1.252
4.657LeuSer: 4.657 ± 1.301
4.657LeuThr: 4.657 ± 0.762
7.197LeuVal: 7.197 ± 1.191
0.847LeuTrp: 0.847 ± 0.457
1.693LeuTyr: 1.693 ± 0.47
0.0LeuXaa: 0.0 ± 0.0
Met
0.0MetAla: 0.0 ± 0.0
0.0MetCys: 0.0 ± 0.0
2.117MetAsp: 2.117 ± 0.836
2.54MetGlu: 2.54 ± 0.976
0.423MetPhe: 0.423 ± 0.345
1.27MetGly: 1.27 ± 0.569
0.0MetHis: 0.0 ± 0.0
2.117MetIle: 2.117 ± 0.694
0.847MetLys: 0.847 ± 0.389
3.387MetLeu: 3.387 ± 0.621
0.423MetMet: 0.423 ± 0.303
1.693MetAsn: 1.693 ± 0.641
0.423MetPro: 0.423 ± 0.303
1.693MetGln: 1.693 ± 0.847
0.847MetArg: 0.847 ± 0.435
2.964MetSer: 2.964 ± 1.127
1.27MetThr: 1.27 ± 0.692
2.117MetVal: 2.117 ± 1.027
0.0MetTrp: 0.0 ± 0.0
0.847MetTyr: 0.847 ± 0.55
0.0MetXaa: 0.0 ± 0.0
Asn
2.964AsnAla: 2.964 ± 0.524
1.693AsnCys: 1.693 ± 0.582
2.54AsnAsp: 2.54 ± 1.263
5.504AsnGlu: 5.504 ± 2.36
2.964AsnPhe: 2.964 ± 0.772
2.54AsnGly: 2.54 ± 1.307
2.54AsnHis: 2.54 ± 0.774
5.08AsnIle: 5.08 ± 1.12
4.234AsnLys: 4.234 ± 1.22
5.08AsnLeu: 5.08 ± 2.221
0.847AsnMet: 0.847 ± 0.551
5.927AsnAsn: 5.927 ± 0.919
2.54AsnPro: 2.54 ± 0.888
2.964AsnGln: 2.964 ± 0.937
2.117AsnArg: 2.117 ± 0.841
2.54AsnSer: 2.54 ± 1.146
2.964AsnThr: 2.964 ± 0.722
3.81AsnVal: 3.81 ± 1.301
0.423AsnTrp: 0.423 ± 0.303
4.234AsnTyr: 4.234 ± 0.718
0.0AsnXaa: 0.0 ± 0.0
Pro
1.27ProAla: 1.27 ± 0.56
0.423ProCys: 0.423 ± 0.344
0.847ProAsp: 0.847 ± 0.495
2.117ProGlu: 2.117 ± 0.597
2.54ProPhe: 2.54 ± 0.732
0.423ProGly: 0.423 ± 0.344
2.117ProHis: 2.117 ± 0.703
2.54ProIle: 2.54 ± 0.817
5.08ProLys: 5.08 ± 1.671
4.657ProLeu: 4.657 ± 0.889
0.423ProMet: 0.423 ± 0.344
0.423ProAsn: 0.423 ± 0.345
1.27ProPro: 1.27 ± 0.438
1.27ProGln: 1.27 ± 0.569
1.693ProArg: 1.693 ± 0.725
2.964ProSer: 2.964 ± 0.88
1.693ProThr: 1.693 ± 0.951
2.964ProVal: 2.964 ± 0.982
0.423ProTrp: 0.423 ± 0.344
2.117ProTyr: 2.117 ± 0.614
0.0ProXaa: 0.0 ± 0.0
Gln
1.693GlnAla: 1.693 ± 0.651
0.0GlnCys: 0.0 ± 0.0
3.387GlnAsp: 3.387 ± 0.913
3.387GlnGlu: 3.387 ± 0.574
4.234GlnPhe: 4.234 ± 1.116
2.54GlnGly: 2.54 ± 0.759
0.423GlnHis: 0.423 ± 0.374
5.504GlnIle: 5.504 ± 1.197
5.08GlnLys: 5.08 ± 1.284
4.234GlnLeu: 4.234 ± 1.362
1.27GlnMet: 1.27 ± 0.82
0.847GlnAsn: 0.847 ± 0.435
2.117GlnPro: 2.117 ± 0.68
1.27GlnGln: 1.27 ± 0.56
2.117GlnArg: 2.117 ± 0.716
1.27GlnSer: 1.27 ± 0.506
2.964GlnThr: 2.964 ± 0.664
4.234GlnVal: 4.234 ± 1.086
0.423GlnTrp: 0.423 ± 0.438
2.964GlnTyr: 2.964 ± 0.991
0.0GlnXaa: 0.0 ± 0.0
Arg
0.847ArgAla: 0.847 ± 0.557
0.423ArgCys: 0.423 ± 0.344
2.964ArgAsp: 2.964 ± 1.09
5.08ArgGlu: 5.08 ± 1.633
0.847ArgPhe: 0.847 ± 0.353
2.117ArgGly: 2.117 ± 0.741
0.0ArgHis: 0.0 ± 0.0
5.08ArgIle: 5.08 ± 0.831
4.234ArgLys: 4.234 ± 0.856
4.657ArgLeu: 4.657 ± 1.02
1.27ArgMet: 1.27 ± 0.741
4.657ArgAsn: 4.657 ± 1.888
0.847ArgPro: 0.847 ± 0.435
0.847ArgGln: 0.847 ± 0.359
2.964ArgArg: 2.964 ± 1.136
2.117ArgSer: 2.117 ± 0.563
3.387ArgThr: 3.387 ± 1.203
1.27ArgVal: 1.27 ± 0.336
0.423ArgTrp: 0.423 ± 0.303
0.847ArgTyr: 0.847 ± 0.359
0.0ArgXaa: 0.0 ± 0.0
Ser
2.117SerAla: 2.117 ± 0.597
0.847SerCys: 0.847 ± 0.389
2.54SerAsp: 2.54 ± 0.878
4.657SerGlu: 4.657 ± 2.279
1.693SerPhe: 1.693 ± 0.706
4.657SerGly: 4.657 ± 0.737
1.27SerHis: 1.27 ± 0.743
4.657SerIle: 4.657 ± 0.883
5.08SerLys: 5.08 ± 1.358
3.387SerLeu: 3.387 ± 1.143
0.423SerMet: 0.423 ± 0.303
3.81SerAsn: 3.81 ± 1.384
1.27SerPro: 1.27 ± 0.56
2.54SerGln: 2.54 ± 0.59
1.27SerArg: 1.27 ± 0.82
5.927SerSer: 5.927 ± 1.965
5.927SerThr: 5.927 ± 1.649
1.693SerVal: 1.693 ± 0.604
0.423SerTrp: 0.423 ± 0.344
1.27SerTyr: 1.27 ± 0.676
0.0SerXaa: 0.0 ± 0.0
Thr
1.27ThrAla: 1.27 ± 0.514
0.423ThrCys: 0.423 ± 0.438
2.54ThrAsp: 2.54 ± 1.017
3.387ThrGlu: 3.387 ± 1.071
1.693ThrPhe: 1.693 ± 0.829
2.54ThrGly: 2.54 ± 0.786
0.847ThrHis: 0.847 ± 0.353
4.234ThrIle: 4.234 ± 1.504
6.351ThrLys: 6.351 ± 1.483
7.197ThrLeu: 7.197 ± 1.469
1.27ThrMet: 1.27 ± 0.817
1.693ThrAsn: 1.693 ± 0.639
2.117ThrPro: 2.117 ± 1.175
1.693ThrGln: 1.693 ± 0.499
2.117ThrArg: 2.117 ± 0.597
4.234ThrSer: 4.234 ± 0.822
5.08ThrThr: 5.08 ± 2.475
3.387ThrVal: 3.387 ± 1.226
0.423ThrTrp: 0.423 ± 0.345
2.117ThrTyr: 2.117 ± 0.433
0.0ThrXaa: 0.0 ± 0.0
Val
0.847ValAla: 0.847 ± 0.688
0.847ValCys: 0.847 ± 0.495
1.693ValAsp: 1.693 ± 0.94
6.351ValGlu: 6.351 ± 1.276
1.27ValPhe: 1.27 ± 0.492
1.27ValGly: 1.27 ± 0.504
1.27ValHis: 1.27 ± 0.573
5.08ValIle: 5.08 ± 1.212
6.351ValLys: 6.351 ± 1.422
2.54ValLeu: 2.54 ± 0.906
1.27ValMet: 1.27 ± 0.336
5.504ValAsn: 5.504 ± 1.032
2.117ValPro: 2.117 ± 0.765
3.387ValGln: 3.387 ± 0.856
2.54ValArg: 2.54 ± 1.01
2.54ValSer: 2.54 ± 1.348
2.964ValThr: 2.964 ± 0.725
2.54ValVal: 2.54 ± 0.695
0.423ValTrp: 0.423 ± 0.303
0.423ValTyr: 0.423 ± 0.345
0.0ValXaa: 0.0 ± 0.0
Trp
0.847TrpAla: 0.847 ± 0.607
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.847TrpGlu: 0.847 ± 0.359
0.847TrpPhe: 0.847 ± 0.508
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.847TrpIle: 0.847 ± 0.471
0.847TrpLys: 0.847 ± 0.359
0.847TrpLeu: 0.847 ± 0.435
0.423TrpMet: 0.423 ± 0.345
0.847TrpAsn: 0.847 ± 0.508
0.423TrpPro: 0.423 ± 0.344
0.423TrpGln: 0.423 ± 0.303
0.847TrpArg: 0.847 ± 0.55
0.847TrpSer: 0.847 ± 0.607
0.423TrpThr: 0.423 ± 0.303
0.423TrpVal: 0.423 ± 0.345
0.0TrpTrp: 0.0 ± 0.0
0.423TrpTyr: 0.423 ± 0.345
0.0TrpXaa: 0.0 ± 0.0
Tyr
0.847TyrAla: 0.847 ± 0.455
0.0TyrCys: 0.0 ± 0.0
1.27TyrAsp: 1.27 ± 0.743
1.27TyrGlu: 1.27 ± 0.655
1.27TyrPhe: 1.27 ± 0.583
2.54TyrGly: 2.54 ± 0.665
1.693TyrHis: 1.693 ± 1.023
0.847TyrIle: 0.847 ± 0.353
3.81TyrLys: 3.81 ± 0.825
3.81TyrLeu: 3.81 ± 1.033
0.0TyrMet: 0.0 ± 0.0
2.54TyrAsn: 2.54 ± 0.689
1.27TyrPro: 1.27 ± 0.715
2.964TyrGln: 2.964 ± 1.209
2.964TyrArg: 2.964 ± 1.3
1.27TyrSer: 1.27 ± 0.485
1.693TyrThr: 1.693 ± 0.853
2.117TyrVal: 2.117 ± 0.764
0.423TyrTrp: 0.423 ± 0.303
2.117TyrTyr: 2.117 ± 1.077
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 (2363 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