Amino acid dipepetide frequency for Faba bean necrotic yellows virus (isolate Egyptian EV1-93) (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
0.942AlaAla: 0.942 ± 0.625
0.471AlaCys: 0.471 ± 0.476
2.355AlaAsp: 2.355 ± 0.756
0.942AlaGlu: 0.942 ± 0.458
2.355AlaPhe: 2.355 ± 0.923
5.181AlaGly: 5.181 ± 1.065
1.413AlaHis: 1.413 ± 0.578
2.355AlaIle: 2.355 ± 0.9
3.768AlaLys: 3.768 ± 1.208
3.297AlaLeu: 3.297 ± 1.212
2.355AlaMet: 2.355 ± 0.806
2.826AlaAsn: 2.826 ± 0.941
2.355AlaPro: 2.355 ± 1.04
0.942AlaGln: 0.942 ± 0.458
2.355AlaArg: 2.355 ± 0.98
3.768AlaSer: 3.768 ± 1.156
1.413AlaThr: 1.413 ± 0.883
3.768AlaVal: 3.768 ± 1.186
1.413AlaTrp: 1.413 ± 0.622
1.413AlaTyr: 1.413 ± 0.751
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.942CysCys: 0.942 ± 0.6
1.413CysAsp: 1.413 ± 1.425
0.0CysGlu: 0.0 ± 0.0
1.413CysPhe: 1.413 ± 0.578
0.471CysGly: 0.471 ± 0.409
1.413CysHis: 1.413 ± 1.062
2.355CysIle: 2.355 ± 0.818
1.413CysLys: 1.413 ± 1.06
1.413CysLeu: 1.413 ± 0.689
1.413CysMet: 1.413 ± 0.527
2.355CysAsn: 2.355 ± 0.629
0.0CysPro: 0.0 ± 0.0
1.413CysGln: 1.413 ± 0.728
2.355CysArg: 2.355 ± 1.187
1.884CysSer: 1.884 ± 0.968
4.239CysThr: 4.239 ± 1.358
0.471CysVal: 0.471 ± 0.409
0.471CysTrp: 0.471 ± 0.427
0.471CysTyr: 0.471 ± 0.476
0.0CysXaa: 0.0 ± 0.0
Asp
0.942AspAla: 0.942 ± 0.854
0.942AspCys: 0.942 ± 0.717
5.181AspAsp: 5.181 ± 1.739
6.123AspGlu: 6.123 ± 0.9
1.413AspPhe: 1.413 ± 0.6
2.826AspGly: 2.826 ± 0.859
1.884AspHis: 1.884 ± 0.609
4.71AspIle: 4.71 ± 1.094
1.884AspLys: 1.884 ± 0.935
3.297AspLeu: 3.297 ± 1.254
2.826AspMet: 2.826 ± 0.698
0.0AspAsn: 0.0 ± 0.0
4.71AspPro: 4.71 ± 1.408
0.0AspGln: 0.0 ± 0.0
3.297AspArg: 3.297 ± 1.007
4.71AspSer: 4.71 ± 1.81
1.413AspThr: 1.413 ± 0.814
6.594AspVal: 6.594 ± 2.477
0.471AspTrp: 0.471 ± 0.475
3.768AspTyr: 3.768 ± 1.179
0.0AspXaa: 0.0 ± 0.0
Glu
4.239GluAla: 4.239 ± 1.654
1.413GluCys: 1.413 ± 0.746
7.537GluAsp: 7.537 ± 1.713
10.363GluGlu: 10.363 ± 2.945
1.884GluPhe: 1.884 ± 1.007
4.71GluGly: 4.71 ± 0.995
0.471GluHis: 0.471 ± 0.454
2.355GluIle: 2.355 ± 0.966
2.355GluLys: 2.355 ± 1.12
8.479GluLeu: 8.479 ± 1.378
3.297GluMet: 3.297 ± 1.235
0.942GluAsn: 0.942 ± 0.588
2.826GluPro: 2.826 ± 1.195
3.297GluGln: 3.297 ± 1.026
6.123GluArg: 6.123 ± 1.117
3.768GluSer: 3.768 ± 1.152
1.413GluThr: 1.413 ± 0.782
3.297GluVal: 3.297 ± 1.498
0.0GluTrp: 0.0 ± 0.0
4.71GluTyr: 4.71 ± 1.465
0.0GluXaa: 0.0 ± 0.0
Phe
4.239PheAla: 4.239 ± 1.364
0.942PheCys: 0.942 ± 0.633
1.884PheAsp: 1.884 ± 0.555
2.355PheGlu: 2.355 ± 0.952
0.471PhePhe: 0.471 ± 0.506
1.884PheGly: 1.884 ± 1.029
0.0PheHis: 0.0 ± 0.0
1.884PheIle: 1.884 ± 0.752
0.471PheLys: 0.471 ± 0.578
4.239PheLeu: 4.239 ± 1.667
0.942PheMet: 0.942 ± 0.548
2.355PheAsn: 2.355 ± 1.525
1.413PhePro: 1.413 ± 0.687
1.413PheGln: 1.413 ± 0.555
1.413PheArg: 1.413 ± 0.741
2.826PheSer: 2.826 ± 0.592
2.826PheThr: 2.826 ± 0.879
1.413PheVal: 1.413 ± 0.637
0.942PheTrp: 0.942 ± 0.769
1.884PheTyr: 1.884 ± 0.752
0.0PheXaa: 0.0 ± 0.0
Gly
2.355GlyAla: 2.355 ± 0.717
0.942GlyCys: 0.942 ± 0.605
1.884GlyAsp: 1.884 ± 0.956
4.71GlyGlu: 4.71 ± 1.65
1.413GlyPhe: 1.413 ± 0.745
5.652GlyGly: 5.652 ± 1.413
0.942GlyHis: 0.942 ± 0.853
2.355GlyIle: 2.355 ± 0.874
5.652GlyLys: 5.652 ± 1.741
4.239GlyLeu: 4.239 ± 1.226
1.413GlyMet: 1.413 ± 0.862
3.297GlyAsn: 3.297 ± 1.299
3.768GlyPro: 3.768 ± 1.395
0.471GlyGln: 0.471 ± 0.475
2.355GlyArg: 2.355 ± 1.164
3.768GlySer: 3.768 ± 1.054
2.355GlyThr: 2.355 ± 1.415
2.355GlyVal: 2.355 ± 0.787
0.942GlyTrp: 0.942 ± 0.554
4.71GlyTyr: 4.71 ± 1.672
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
2.355HisAsp: 2.355 ± 0.694
1.884HisGlu: 1.884 ± 0.822
0.942HisPhe: 0.942 ± 0.854
0.942HisGly: 0.942 ± 0.633
0.0HisHis: 0.0 ± 0.0
0.471HisIle: 0.471 ± 0.376
1.413HisLys: 1.413 ± 0.67
5.181HisLeu: 5.181 ± 1.139
0.0HisMet: 0.0 ± 0.0
1.413HisAsn: 1.413 ± 0.726
0.0HisPro: 0.0 ± 0.0
1.413HisGln: 1.413 ± 0.685
0.942HisArg: 0.942 ± 0.599
0.471HisSer: 0.471 ± 0.475
0.471HisThr: 0.471 ± 0.506
2.826HisVal: 2.826 ± 1.26
0.942HisTrp: 0.942 ± 0.554
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
2.826IleAla: 2.826 ± 0.894
2.355IleCys: 2.355 ± 1.535
0.942IleAsp: 0.942 ± 0.641
5.181IleGlu: 5.181 ± 2.059
0.471IlePhe: 0.471 ± 0.376
3.297IleGly: 3.297 ± 1.362
0.942IleHis: 0.942 ± 0.561
6.594IleIle: 6.594 ± 1.698
6.594IleLys: 6.594 ± 1.247
0.942IleLeu: 0.942 ± 0.642
1.884IleMet: 1.884 ± 0.713
4.71IleAsn: 4.71 ± 2.137
2.355IlePro: 2.355 ± 0.928
1.884IleGln: 1.884 ± 0.867
4.71IleArg: 4.71 ± 1.478
6.123IleSer: 6.123 ± 1.241
2.826IleThr: 2.826 ± 1.235
5.652IleVal: 5.652 ± 1.128
2.355IleTrp: 2.355 ± 0.843
0.471IleTyr: 0.471 ± 0.376
0.0IleXaa: 0.0 ± 0.0
Lys
4.239LysAla: 4.239 ± 1.233
0.471LysCys: 0.471 ± 0.454
4.239LysAsp: 4.239 ± 1.219
5.181LysGlu: 5.181 ± 1.342
2.355LysPhe: 2.355 ± 1.035
2.826LysGly: 2.826 ± 1.195
1.413LysHis: 1.413 ± 0.578
4.71LysIle: 4.71 ± 1.349
10.834LysLys: 10.834 ± 1.964
6.123LysLeu: 6.123 ± 1.462
3.297LysMet: 3.297 ± 0.879
3.768LysAsn: 3.768 ± 1.065
0.942LysPro: 0.942 ± 0.617
0.0LysGln: 0.0 ± 0.0
4.71LysArg: 4.71 ± 1.273
4.71LysSer: 4.71 ± 1.009
5.181LysThr: 5.181 ± 1.045
4.71LysVal: 4.71 ± 1.975
1.413LysTrp: 1.413 ± 0.727
5.181LysTyr: 5.181 ± 1.139
0.0LysXaa: 0.0 ± 0.0
Leu
2.826LeuAla: 2.826 ± 1.003
0.942LeuCys: 0.942 ± 0.619
3.768LeuAsp: 3.768 ± 1.619
4.71LeuGlu: 4.71 ± 1.14
1.884LeuPhe: 1.884 ± 0.607
3.768LeuGly: 3.768 ± 1.027
0.942LeuHis: 0.942 ± 0.486
5.181LeuIle: 5.181 ± 1.355
12.718LeuLys: 12.718 ± 1.241
9.421LeuLeu: 9.421 ± 3.075
1.884LeuMet: 1.884 ± 0.619
4.71LeuAsn: 4.71 ± 1.108
2.826LeuPro: 2.826 ± 1.145
5.181LeuGln: 5.181 ± 1.196
6.123LeuArg: 6.123 ± 1.665
3.297LeuSer: 3.297 ± 1.102
1.884LeuThr: 1.884 ± 0.987
5.652LeuVal: 5.652 ± 1.9
0.471LeuTrp: 0.471 ± 0.476
7.065LeuTyr: 7.065 ± 1.597
0.0LeuXaa: 0.0 ± 0.0
Met
4.239MetAla: 4.239 ± 0.964
0.471MetCys: 0.471 ± 0.475
2.355MetAsp: 2.355 ± 0.793
2.826MetGlu: 2.826 ± 0.821
1.413MetPhe: 1.413 ± 0.741
0.942MetGly: 0.942 ± 0.646
0.0MetHis: 0.0 ± 0.0
2.355MetIle: 2.355 ± 0.854
6.594MetLys: 6.594 ± 2.116
2.826MetLeu: 2.826 ± 0.801
0.471MetMet: 0.471 ± 0.409
1.884MetAsn: 1.884 ± 0.555
0.942MetPro: 0.942 ± 0.633
0.942MetGln: 0.942 ± 0.618
0.471MetArg: 0.471 ± 0.578
0.942MetSer: 0.942 ± 0.605
0.471MetThr: 0.471 ± 0.376
0.942MetVal: 0.942 ± 0.667
0.0MetTrp: 0.0 ± 0.0
0.942MetTyr: 0.942 ± 0.572
0.0MetXaa: 0.0 ± 0.0
Asn
0.471AsnAla: 0.471 ± 0.409
1.884AsnCys: 1.884 ± 0.887
1.884AsnAsp: 1.884 ± 0.804
1.884AsnGlu: 1.884 ± 0.971
2.355AsnPhe: 2.355 ± 1.284
2.355AsnGly: 2.355 ± 1.063
0.942AsnHis: 0.942 ± 0.665
3.297AsnIle: 3.297 ± 1.056
2.355AsnLys: 2.355 ± 0.81
0.471AsnLeu: 0.471 ± 0.475
0.471AsnMet: 0.471 ± 0.485
1.884AsnAsn: 1.884 ± 0.677
2.826AsnPro: 2.826 ± 1.249
1.884AsnGln: 1.884 ± 1.029
3.297AsnArg: 3.297 ± 1.107
1.884AsnSer: 1.884 ± 0.767
3.768AsnThr: 3.768 ± 1.077
3.297AsnVal: 3.297 ± 1.148
1.884AsnTrp: 1.884 ± 0.635
4.71AsnTyr: 4.71 ± 1.068
0.0AsnXaa: 0.0 ± 0.0
Pro
1.413ProAla: 1.413 ± 0.804
0.471ProCys: 0.471 ± 0.427
2.826ProAsp: 2.826 ± 1.305
4.239ProGlu: 4.239 ± 1.168
0.942ProPhe: 0.942 ± 0.741
2.826ProGly: 2.826 ± 0.861
0.942ProHis: 0.942 ± 0.513
1.884ProIle: 1.884 ± 1.042
0.942ProLys: 0.942 ± 0.513
2.355ProLeu: 2.355 ± 1.043
0.0ProMet: 0.0 ± 0.0
1.884ProAsn: 1.884 ± 0.959
0.471ProPro: 0.471 ± 0.437
1.413ProGln: 1.413 ± 0.687
3.297ProArg: 3.297 ± 1.23
3.297ProSer: 3.297 ± 1.493
2.826ProThr: 2.826 ± 0.968
2.355ProVal: 2.355 ± 0.977
2.826ProTrp: 2.826 ± 1.027
1.413ProTyr: 1.413 ± 0.937
0.0ProXaa: 0.0 ± 0.0
Gln
0.942GlnAla: 0.942 ± 0.642
0.471GlnCys: 0.471 ± 0.475
5.181GlnAsp: 5.181 ± 1.451
2.826GlnGlu: 2.826 ± 0.938
2.355GlnPhe: 2.355 ± 1.251
3.297GlnGly: 3.297 ± 1.598
2.355GlnHis: 2.355 ± 0.719
0.942GlnIle: 0.942 ± 0.618
3.297GlnLys: 3.297 ± 0.87
2.355GlnLeu: 2.355 ± 0.684
0.942GlnMet: 0.942 ± 0.853
0.471GlnAsn: 0.471 ± 0.409
0.471GlnPro: 0.471 ± 0.476
1.413GlnGln: 1.413 ± 0.858
0.942GlnArg: 0.942 ± 0.486
2.826GlnSer: 2.826 ± 0.953
1.413GlnThr: 1.413 ± 0.678
1.884GlnVal: 1.884 ± 0.82
0.0GlnTrp: 0.0 ± 0.0
1.413GlnTyr: 1.413 ± 0.665
0.0GlnXaa: 0.0 ± 0.0
Arg
2.355ArgAla: 2.355 ± 0.665
2.826ArgCys: 2.826 ± 0.972
3.297ArgAsp: 3.297 ± 1.249
4.239ArgGlu: 4.239 ± 1.074
2.826ArgPhe: 2.826 ± 1.513
1.413ArgGly: 1.413 ± 0.927
1.413ArgHis: 1.413 ± 0.87
4.71ArgIle: 4.71 ± 1.011
5.652ArgLys: 5.652 ± 1.31
2.826ArgLeu: 2.826 ± 0.909
1.884ArgMet: 1.884 ± 1.496
2.826ArgAsn: 2.826 ± 1.371
3.768ArgPro: 3.768 ± 1.145
1.413ArgGln: 1.413 ± 0.703
7.065ArgArg: 7.065 ± 2.93
1.413ArgSer: 1.413 ± 0.878
3.297ArgThr: 3.297 ± 0.587
6.123ArgVal: 6.123 ± 1.335
0.942ArgTrp: 0.942 ± 0.707
1.884ArgTyr: 1.884 ± 1.77
0.0ArgXaa: 0.0 ± 0.0
Ser
4.239SerAla: 4.239 ± 1.398
2.826SerCys: 2.826 ± 1.039
2.355SerAsp: 2.355 ± 1.049
4.71SerGlu: 4.71 ± 1.438
3.768SerPhe: 3.768 ± 1.097
2.355SerGly: 2.355 ± 1.175
1.413SerHis: 1.413 ± 0.572
2.826SerIle: 2.826 ± 1.269
1.884SerLys: 1.884 ± 0.781
7.065SerLeu: 7.065 ± 1.872
3.297SerMet: 3.297 ± 1.259
2.355SerAsn: 2.355 ± 1.085
3.297SerPro: 3.297 ± 1.018
2.826SerGln: 2.826 ± 1.248
2.826SerArg: 2.826 ± 0.895
4.71SerSer: 4.71 ± 1.256
2.826SerThr: 2.826 ± 1.247
3.297SerVal: 3.297 ± 1.211
1.884SerTrp: 1.884 ± 0.746
2.826SerTyr: 2.826 ± 1.274
0.0SerXaa: 0.0 ± 0.0
Thr
3.297ThrAla: 3.297 ± 1.645
1.413ThrCys: 1.413 ± 0.697
1.413ThrAsp: 1.413 ± 0.682
2.355ThrGlu: 2.355 ± 0.873
0.942ThrPhe: 0.942 ± 0.583
2.355ThrGly: 2.355 ± 1.488
0.942ThrHis: 0.942 ± 0.618
3.768ThrIle: 3.768 ± 1.181
2.826ThrLys: 2.826 ± 1.481
7.065ThrLeu: 7.065 ± 1.37
0.0ThrMet: 0.0 ± 0.0
0.471ThrAsn: 0.471 ± 0.409
1.884ThrPro: 1.884 ± 0.8
2.826ThrGln: 2.826 ± 0.959
4.239ThrArg: 4.239 ± 1.173
2.355ThrSer: 2.355 ± 1.227
1.413ThrThr: 1.413 ± 0.747
2.826ThrVal: 2.826 ± 1.615
0.942ThrTrp: 0.942 ± 0.853
1.413ThrTyr: 1.413 ± 0.634
0.0ThrXaa: 0.0 ± 0.0
Val
2.355ValAla: 2.355 ± 1.375
2.826ValCys: 2.826 ± 1.296
4.239ValAsp: 4.239 ± 1.944
3.768ValGlu: 3.768 ± 1.211
4.239ValPhe: 4.239 ± 1.06
1.884ValGly: 1.884 ± 0.657
2.355ValHis: 2.355 ± 0.778
7.065ValIle: 7.065 ± 1.586
2.826ValLys: 2.826 ± 0.959
7.065ValLeu: 7.065 ± 1.644
2.826ValMet: 2.826 ± 1.058
4.239ValAsn: 4.239 ± 1.294
3.297ValPro: 3.297 ± 0.784
1.413ValGln: 1.413 ± 0.866
2.355ValArg: 2.355 ± 0.947
4.239ValSer: 4.239 ± 1.783
1.413ValThr: 1.413 ± 0.883
4.239ValVal: 4.239 ± 1.827
0.471ValTrp: 0.471 ± 0.376
5.652ValTyr: 5.652 ± 1.498
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
1.413TrpCys: 1.413 ± 0.578
0.471TrpAsp: 0.471 ± 0.427
2.355TrpGlu: 2.355 ± 0.837
0.942TrpPhe: 0.942 ± 0.583
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.942TrpIle: 0.942 ± 0.632
0.471TrpLys: 0.471 ± 0.578
1.413TrpLeu: 1.413 ± 0.848
0.471TrpMet: 0.471 ± 0.427
0.942TrpAsn: 0.942 ± 0.58
0.0TrpPro: 0.0 ± 0.0
2.826TrpGln: 2.826 ± 1.044
0.471TrpArg: 0.471 ± 0.437
1.884TrpSer: 1.884 ± 1.101
0.471TrpThr: 0.471 ± 0.427
2.826TrpVal: 2.826 ± 0.71
0.471TrpTrp: 0.471 ± 0.427
0.471TrpTyr: 0.471 ± 0.427
0.0TrpXaa: 0.0 ± 0.0
Tyr
3.768TyrAla: 3.768 ± 1.031
1.884TyrCys: 1.884 ± 0.806
1.413TyrAsp: 1.413 ± 1.189
2.826TyrGlu: 2.826 ± 0.917
1.413TyrPhe: 1.413 ± 0.696
6.594TyrGly: 6.594 ± 1.187
1.884TyrHis: 1.884 ± 1.18
2.355TyrIle: 2.355 ± 1.041
2.355TyrLys: 2.355 ± 1.08
5.181TyrLeu: 5.181 ± 1.078
1.884TyrMet: 1.884 ± 0.847
0.471TyrAsn: 0.471 ± 0.475
0.471TyrPro: 0.471 ± 0.578
2.826TyrGln: 2.826 ± 0.935
2.826TyrArg: 2.826 ± 0.909
4.71TyrSer: 4.71 ± 1.798
2.826TyrThr: 2.826 ± 1.006
4.71TyrVal: 4.71 ± 1.428
0.0TyrTrp: 0.0 ± 0.0
1.413TyrTyr: 1.413 ± 0.813
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 11 proteins (2124 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