Amino acid dipepetide frequency for Faba bean necrotic yellows virus (isolate SV292-88) (FBNYV)

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
0.442AlaAla: 0.442 ± 0.408
1.326AlaCys: 1.326 ± 0.673
2.21AlaAsp: 2.21 ± 0.725
0.884AlaGlu: 0.884 ± 0.527
2.21AlaPhe: 2.21 ± 0.76
5.305AlaGly: 5.305 ± 0.974
0.884AlaHis: 0.884 ± 0.494
2.21AlaIle: 2.21 ± 0.862
3.095AlaLys: 3.095 ± 0.878
3.979AlaLeu: 3.979 ± 1.319
1.768AlaMet: 1.768 ± 0.763
2.653AlaAsn: 2.653 ± 0.819
1.326AlaPro: 1.326 ± 0.702
0.884AlaGln: 0.884 ± 0.529
2.21AlaArg: 2.21 ± 0.876
3.537AlaSer: 3.537 ± 1.097
1.326AlaThr: 1.326 ± 0.848
2.653AlaVal: 2.653 ± 1.144
1.326AlaTrp: 1.326 ± 0.645
2.21AlaTyr: 2.21 ± 0.795
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
1.326CysCys: 1.326 ± 0.524
1.326CysAsp: 1.326 ± 1.167
0.442CysGlu: 0.442 ± 0.453
1.326CysPhe: 1.326 ± 0.489
0.0CysGly: 0.0 ± 0.0
0.884CysHis: 0.884 ± 0.566
1.768CysIle: 1.768 ± 0.626
1.768CysLys: 1.768 ± 1.031
1.326CysLeu: 1.326 ± 0.619
1.326CysMet: 1.326 ± 0.535
3.095CysAsn: 3.095 ± 0.779
0.442CysPro: 0.442 ± 0.506
1.326CysGln: 1.326 ± 0.702
2.653CysArg: 2.653 ± 1.189
1.768CysSer: 1.768 ± 1.006
3.537CysThr: 3.537 ± 1.308
0.0CysVal: 0.0 ± 0.0
0.442CysTrp: 0.442 ± 0.4
0.884CysTyr: 0.884 ± 0.628
0.0CysXaa: 0.0 ± 0.0
Asp
1.768AspAla: 1.768 ± 1.044
0.884AspCys: 0.884 ± 0.63
5.305AspAsp: 5.305 ± 1.683
4.863AspGlu: 4.863 ± 1.045
1.326AspPhe: 1.326 ± 0.524
2.21AspGly: 2.21 ± 0.672
2.21AspHis: 2.21 ± 0.549
3.979AspIle: 3.979 ± 1.009
1.768AspLys: 1.768 ± 0.945
5.305AspLeu: 5.305 ± 1.572
2.653AspMet: 2.653 ± 0.714
0.442AspAsn: 0.442 ± 0.421
4.421AspPro: 4.421 ± 1.769
0.0AspGln: 0.0 ± 0.0
3.095AspArg: 3.095 ± 0.991
5.305AspSer: 5.305 ± 1.788
1.326AspThr: 1.326 ± 0.591
4.863AspVal: 4.863 ± 1.347
0.442AspTrp: 0.442 ± 0.389
3.095AspTyr: 3.095 ± 1.074
0.0AspXaa: 0.0 ± 0.0
Glu
3.979GluAla: 3.979 ± 1.132
1.768GluCys: 1.768 ± 0.897
7.958GluAsp: 7.958 ± 1.936
9.284GluGlu: 9.284 ± 2.314
1.768GluPhe: 1.768 ± 0.931
4.863GluGly: 4.863 ± 0.776
2.21GluHis: 2.21 ± 1.334
1.768GluIle: 1.768 ± 0.66
3.095GluLys: 3.095 ± 1.055
7.515GluLeu: 7.515 ± 1.399
2.653GluMet: 2.653 ± 1.162
1.768GluAsn: 1.768 ± 0.739
2.653GluPro: 2.653 ± 1.231
2.653GluGln: 2.653 ± 1.026
6.631GluArg: 6.631 ± 1.291
4.863GluSer: 4.863 ± 1.45
1.326GluThr: 1.326 ± 0.614
3.979GluVal: 3.979 ± 1.573
0.0GluTrp: 0.0 ± 0.0
3.537GluTyr: 3.537 ± 1.443
0.0GluXaa: 0.0 ± 0.0
Phe
3.095PheAla: 3.095 ± 1.081
0.884PheCys: 0.884 ± 0.651
2.21PheAsp: 2.21 ± 0.734
3.095PheGlu: 3.095 ± 1.167
0.884PhePhe: 0.884 ± 0.637
0.442PheGly: 0.442 ± 0.367
0.0PheHis: 0.0 ± 0.0
1.768PheIle: 1.768 ± 0.724
0.0PheLys: 0.0 ± 0.0
3.537PheLeu: 3.537 ± 1.157
1.326PheMet: 1.326 ± 0.639
2.21PheAsn: 2.21 ± 0.995
1.326PhePro: 1.326 ± 0.555
0.884PheGln: 0.884 ± 0.454
1.768PheArg: 1.768 ± 0.911
3.095PheSer: 3.095 ± 0.776
2.653PheThr: 2.653 ± 0.715
2.21PheVal: 2.21 ± 0.94
0.442PheTrp: 0.442 ± 0.52
2.21PheTyr: 2.21 ± 0.708
0.0PheXaa: 0.0 ± 0.0
Gly
1.768GlyAla: 1.768 ± 0.556
0.884GlyCys: 0.884 ± 0.508
1.768GlyAsp: 1.768 ± 0.692
5.305GlyGlu: 5.305 ± 2.078
1.326GlyPhe: 1.326 ± 0.653
4.863GlyGly: 4.863 ± 1.265
0.884GlyHis: 0.884 ± 0.759
2.21GlyIle: 2.21 ± 0.804
5.747GlyLys: 5.747 ± 1.349
3.095GlyLeu: 3.095 ± 0.933
1.326GlyMet: 1.326 ± 0.862
3.537GlyAsn: 3.537 ± 1.086
3.979GlyPro: 3.979 ± 0.959
0.442GlyGln: 0.442 ± 0.389
1.768GlyArg: 1.768 ± 0.943
3.979GlySer: 3.979 ± 1.13
3.537GlyThr: 3.537 ± 1.288
2.653GlyVal: 2.653 ± 0.641
0.884GlyTrp: 0.884 ± 0.494
3.979GlyTyr: 3.979 ± 1.591
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
3.095HisAsp: 3.095 ± 0.74
1.326HisGlu: 1.326 ± 0.567
1.326HisPhe: 1.326 ± 0.913
1.326HisGly: 1.326 ± 1.115
0.0HisHis: 0.0 ± 0.0
1.768HisIle: 1.768 ± 0.723
1.326HisLys: 1.326 ± 0.621
4.421HisLeu: 4.421 ± 1.338
0.442HisMet: 0.442 ± 0.421
1.326HisAsn: 1.326 ± 0.733
0.0HisPro: 0.0 ± 0.0
1.768HisGln: 1.768 ± 0.863
0.884HisArg: 0.884 ± 0.57
0.442HisSer: 0.442 ± 0.389
0.884HisThr: 0.884 ± 1.011
3.095HisVal: 3.095 ± 1.171
0.442HisTrp: 0.442 ± 0.379
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
2.21IleAla: 2.21 ± 0.654
2.21IleCys: 2.21 ± 1.333
0.442IleAsp: 0.442 ± 0.379
4.863IleGlu: 4.863 ± 1.771
0.0IlePhe: 0.0 ± 0.0
2.653IleGly: 2.653 ± 0.92
1.326IleHis: 1.326 ± 0.655
7.073IleIle: 7.073 ± 1.487
6.631IleLys: 6.631 ± 1.526
2.21IleLeu: 2.21 ± 0.939
1.768IleMet: 1.768 ± 0.738
3.979IleAsn: 3.979 ± 1.638
1.768IlePro: 1.768 ± 0.762
2.653IleGln: 2.653 ± 0.902
3.537IleArg: 3.537 ± 1.653
5.747IleSer: 5.747 ± 1.033
2.653IleThr: 2.653 ± 1.244
5.747IleVal: 5.747 ± 1.155
2.653IleTrp: 2.653 ± 0.777
1.768IleTyr: 1.768 ± 1.215
0.0IleXaa: 0.0 ± 0.0
Lys
3.979LysAla: 3.979 ± 1.009
0.442LysCys: 0.442 ± 0.408
4.421LysAsp: 4.421 ± 1.217
6.631LysGlu: 6.631 ± 2.171
1.768LysPhe: 1.768 ± 1.092
2.21LysGly: 2.21 ± 1.153
0.884LysHis: 0.884 ± 0.494
3.979LysIle: 3.979 ± 1.356
10.61LysLys: 10.61 ± 1.563
6.631LysLeu: 6.631 ± 1.392
2.653LysMet: 2.653 ± 0.858
5.305LysAsn: 5.305 ± 1.175
0.884LysPro: 0.884 ± 0.528
0.884LysGln: 0.884 ± 0.716
4.863LysArg: 4.863 ± 1.337
3.979LysSer: 3.979 ± 1.035
5.747LysThr: 5.747 ± 1.136
4.421LysVal: 4.421 ± 1.744
1.326LysTrp: 1.326 ± 0.701
4.863LysTyr: 4.863 ± 1.033
0.0LysXaa: 0.0 ± 0.0
Leu
2.653LeuAla: 2.653 ± 0.892
1.326LeuCys: 1.326 ± 0.664
3.979LeuAsp: 3.979 ± 1.571
6.631LeuGlu: 6.631 ± 1.143
1.768LeuPhe: 1.768 ± 1.094
3.979LeuGly: 3.979 ± 1.45
0.884LeuHis: 0.884 ± 0.454
5.305LeuIle: 5.305 ± 1.204
12.378LeuLys: 12.378 ± 1.424
8.842LeuLeu: 8.842 ± 1.217
1.326LeuMet: 1.326 ± 0.621
5.747LeuAsn: 5.747 ± 1.476
3.979LeuPro: 3.979 ± 1.126
6.631LeuGln: 6.631 ± 1.669
4.863LeuArg: 4.863 ± 1.233
3.979LeuSer: 3.979 ± 0.774
1.768LeuThr: 1.768 ± 0.668
4.863LeuVal: 4.863 ± 1.438
0.884LeuTrp: 0.884 ± 0.674
6.189LeuTyr: 6.189 ± 1.68
0.0LeuXaa: 0.0 ± 0.0
Met
3.537MetAla: 3.537 ± 0.812
0.442MetCys: 0.442 ± 0.389
1.326MetAsp: 1.326 ± 0.822
3.095MetGlu: 3.095 ± 1.052
1.768MetPhe: 1.768 ± 0.585
1.326MetGly: 1.326 ± 0.676
0.0MetHis: 0.0 ± 0.0
0.884MetIle: 0.884 ± 0.626
8.4MetLys: 8.4 ± 1.595
1.768MetLeu: 1.768 ± 0.677
0.884MetMet: 0.884 ± 0.775
2.21MetAsn: 2.21 ± 0.681
1.326MetPro: 1.326 ± 0.748
0.884MetGln: 0.884 ± 0.615
1.326MetArg: 1.326 ± 0.798
1.326MetSer: 1.326 ± 0.677
0.442MetThr: 0.442 ± 0.367
1.326MetVal: 1.326 ± 0.732
0.0MetTrp: 0.0 ± 0.0
0.442MetTyr: 0.442 ± 0.387
0.0MetXaa: 0.0 ± 0.0
Asn
0.442AsnAla: 0.442 ± 0.387
1.768AsnCys: 1.768 ± 1.017
2.21AsnAsp: 2.21 ± 0.752
2.653AsnGlu: 2.653 ± 1.015
2.653AsnPhe: 2.653 ± 1.038
1.768AsnGly: 1.768 ± 0.832
0.884AsnHis: 0.884 ± 0.6
3.095AsnIle: 3.095 ± 0.93
2.653AsnLys: 2.653 ± 1.007
0.884AsnLeu: 0.884 ± 0.619
0.442AsnMet: 0.442 ± 0.462
1.326AsnAsn: 1.326 ± 0.609
3.537AsnPro: 3.537 ± 1.178
0.442AsnGln: 0.442 ± 0.421
3.095AsnArg: 3.095 ± 0.907
3.095AsnSer: 3.095 ± 1.236
3.095AsnThr: 3.095 ± 0.783
3.537AsnVal: 3.537 ± 1.121
2.21AsnTrp: 2.21 ± 0.7
4.421AsnTyr: 4.421 ± 1.114
0.0AsnXaa: 0.0 ± 0.0
Pro
1.326ProAla: 1.326 ± 0.707
0.442ProCys: 0.442 ± 0.379
3.095ProAsp: 3.095 ± 1.277
3.979ProGlu: 3.979 ± 1.168
0.884ProPhe: 0.884 ± 0.674
3.095ProGly: 3.095 ± 0.903
1.326ProHis: 1.326 ± 0.567
2.653ProIle: 2.653 ± 0.977
0.884ProLys: 0.884 ± 0.477
2.653ProLeu: 2.653 ± 0.872
0.0ProMet: 0.0 ± 0.0
2.21ProAsn: 2.21 ± 1.048
0.442ProPro: 0.442 ± 0.481
1.326ProGln: 1.326 ± 0.555
3.095ProArg: 3.095 ± 0.756
3.537ProSer: 3.537 ± 1.458
2.21ProThr: 2.21 ± 0.658
1.326ProVal: 1.326 ± 0.78
3.095ProTrp: 3.095 ± 0.918
1.326ProTyr: 1.326 ± 0.885
0.0ProXaa: 0.0 ± 0.0
Gln
0.884GlnAla: 0.884 ± 0.553
0.884GlnCys: 0.884 ± 0.641
4.421GlnAsp: 4.421 ± 1.307
2.653GlnGlu: 2.653 ± 0.807
2.21GlnPhe: 2.21 ± 1.016
3.537GlnGly: 3.537 ± 1.39
2.653GlnHis: 2.653 ± 0.74
1.326GlnIle: 1.326 ± 0.714
3.979GlnLys: 3.979 ± 0.983
3.979GlnLeu: 3.979 ± 1.116
1.768GlnMet: 1.768 ± 0.989
0.0GlnAsn: 0.0 ± 0.0
0.442GlnPro: 0.442 ± 0.477
1.326GlnGln: 1.326 ± 0.761
0.884GlnArg: 0.884 ± 0.618
2.21GlnSer: 2.21 ± 1.065
0.884GlnThr: 0.884 ± 0.528
1.326GlnVal: 1.326 ± 0.775
0.0GlnTrp: 0.0 ± 0.0
2.21GlnTyr: 2.21 ± 0.774
0.0GlnXaa: 0.0 ± 0.0
Arg
1.768ArgAla: 1.768 ± 0.68
3.095ArgCys: 3.095 ± 1.306
2.21ArgAsp: 2.21 ± 1.207
4.863ArgGlu: 4.863 ± 1.823
2.21ArgPhe: 2.21 ± 0.749
2.21ArgGly: 2.21 ± 0.9
0.884ArgHis: 0.884 ± 0.605
3.979ArgIle: 3.979 ± 0.99
4.421ArgLys: 4.421 ± 1.04
3.095ArgLeu: 3.095 ± 1.128
2.21ArgMet: 2.21 ± 1.336
2.21ArgAsn: 2.21 ± 0.949
3.095ArgPro: 3.095 ± 0.852
1.768ArgGln: 1.768 ± 0.888
6.189ArgArg: 6.189 ± 2.156
2.21ArgSer: 2.21 ± 0.924
3.979ArgThr: 3.979 ± 0.822
5.305ArgVal: 5.305 ± 1.558
0.884ArgTrp: 0.884 ± 0.671
1.768ArgTyr: 1.768 ± 1.077
0.0ArgXaa: 0.0 ± 0.0
Ser
4.421SerAla: 4.421 ± 1.229
2.21SerCys: 2.21 ± 0.768
2.653SerAsp: 2.653 ± 1.43
3.537SerGlu: 3.537 ± 1.006
4.863SerPhe: 4.863 ± 1.432
2.653SerGly: 2.653 ± 1.025
2.21SerHis: 2.21 ± 0.689
3.979SerIle: 3.979 ± 1.461
1.768SerLys: 1.768 ± 1.107
7.958SerLeu: 7.958 ± 2.325
3.979SerMet: 3.979 ± 1.273
0.884SerAsn: 0.884 ± 0.564
3.537SerPro: 3.537 ± 1.127
3.095SerGln: 3.095 ± 1.119
2.653SerArg: 2.653 ± 0.902
8.4SerSer: 8.4 ± 3.21
3.537SerThr: 3.537 ± 1.219
3.979SerVal: 3.979 ± 1.027
1.768SerTrp: 1.768 ± 0.686
3.537SerTyr: 3.537 ± 1.083
0.0SerXaa: 0.0 ± 0.0
Thr
2.21ThrAla: 2.21 ± 0.898
1.326ThrCys: 1.326 ± 0.594
0.884ThrAsp: 0.884 ± 0.502
2.21ThrGlu: 2.21 ± 0.757
0.442ThrPhe: 0.442 ± 0.389
2.653ThrGly: 2.653 ± 1.615
1.326ThrHis: 1.326 ± 0.608
4.421ThrIle: 4.421 ± 1.155
3.095ThrLys: 3.095 ± 1.365
4.863ThrLeu: 4.863 ± 1.461
0.884ThrMet: 0.884 ± 0.58
0.0ThrAsn: 0.0 ± 0.0
1.768ThrPro: 1.768 ± 0.732
2.653ThrGln: 2.653 ± 0.945
5.305ThrArg: 5.305 ± 1.091
2.653ThrSer: 2.653 ± 1.289
0.884ThrThr: 0.884 ± 0.606
3.095ThrVal: 3.095 ± 1.302
0.884ThrTrp: 0.884 ± 0.759
1.768ThrTyr: 1.768 ± 0.757
0.0ThrXaa: 0.0 ± 0.0
Val
3.537ValAla: 3.537 ± 1.535
2.653ValCys: 2.653 ± 1.376
3.095ValAsp: 3.095 ± 1.101
3.979ValGlu: 3.979 ± 1.207
3.537ValPhe: 3.537 ± 0.709
1.768ValGly: 1.768 ± 0.648
2.653ValHis: 2.653 ± 0.901
6.189ValIle: 6.189 ± 1.474
2.653ValLys: 2.653 ± 0.945
8.4ValLeu: 8.4 ± 2.199
3.095ValMet: 3.095 ± 1.042
3.095ValAsn: 3.095 ± 0.88
3.095ValPro: 3.095 ± 0.738
2.21ValGln: 2.21 ± 0.998
1.326ValArg: 1.326 ± 0.721
3.979ValSer: 3.979 ± 1.643
0.884ValThr: 0.884 ± 0.574
4.421ValVal: 4.421 ± 1.666
0.884ValTrp: 0.884 ± 0.529
5.305ValTyr: 5.305 ± 1.452
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.884TrpCys: 0.884 ± 0.494
0.884TrpAsp: 0.884 ± 0.613
1.768TrpGlu: 1.768 ± 0.936
0.884TrpPhe: 0.884 ± 0.525
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.884TrpIle: 0.884 ± 0.566
0.442TrpLys: 0.442 ± 0.481
1.326TrpLeu: 1.326 ± 0.862
0.442TrpMet: 0.442 ± 0.4
1.326TrpAsn: 1.326 ± 0.702
0.0TrpPro: 0.0 ± 0.0
3.095TrpGln: 3.095 ± 1.163
0.0TrpArg: 0.0 ± 0.0
2.21TrpSer: 2.21 ± 1.153
0.442TrpThr: 0.442 ± 0.379
3.537TrpVal: 3.537 ± 0.979
0.442TrpTrp: 0.442 ± 0.379
0.442TrpTyr: 0.442 ± 0.379
0.0TrpXaa: 0.0 ± 0.0
Tyr
4.421TyrAla: 4.421 ± 0.93
0.884TyrCys: 0.884 ± 0.477
1.768TyrAsp: 1.768 ± 1.025
2.21TyrGlu: 2.21 ± 0.895
0.884TyrPhe: 0.884 ± 0.716
7.073TyrGly: 7.073 ± 1.135
1.768TyrHis: 1.768 ± 1.139
2.653TyrIle: 2.653 ± 1.018
2.21TyrLys: 2.21 ± 1.019
6.189TyrLeu: 6.189 ± 1.151
1.326TyrMet: 1.326 ± 0.824
0.884TyrAsn: 0.884 ± 0.641
0.884TyrPro: 0.884 ± 0.673
2.653TyrGln: 2.653 ± 0.91
2.21TyrArg: 2.21 ± 0.73
5.305TyrSer: 5.305 ± 1.726
2.21TyrThr: 2.21 ± 0.742
4.421TyrVal: 4.421 ± 1.273
0.0TyrTrp: 0.0 ± 0.0
1.768TyrTyr: 1.768 ± 0.968
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 13 proteins (2263 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