Amino acid dipepetide frequency for Heliothis armigera cypovirus 5

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
2.669AlaAla: 2.669 ± 0.622
0.508AlaCys: 0.508 ± 0.471
1.779AlaAsp: 1.779 ± 0.322
3.559AlaGlu: 3.559 ± 0.756
1.525AlaPhe: 1.525 ± 0.297
2.034AlaGly: 2.034 ± 0.569
1.525AlaHis: 1.525 ± 0.328
3.177AlaIle: 3.177 ± 0.927
3.813AlaLys: 3.813 ± 0.595
4.321AlaLeu: 4.321 ± 0.963
2.288AlaMet: 2.288 ± 0.321
3.559AlaAsn: 3.559 ± 0.496
1.525AlaPro: 1.525 ± 0.197
1.271AlaGln: 1.271 ± 0.179
3.432AlaArg: 3.432 ± 0.684
3.686AlaSer: 3.686 ± 0.889
3.94AlaThr: 3.94 ± 0.325
3.686AlaVal: 3.686 ± 0.56
0.508AlaTrp: 0.508 ± 0.374
2.923AlaTyr: 2.923 ± 0.624
0.127AlaXaa: 0.127 ± 0.098
Cys
0.127CysAla: 0.127 ± 0.154
0.0CysCys: 0.0 ± 0.0
0.254CysAsp: 0.254 ± 0.221
1.398CysGlu: 1.398 ± 0.442
0.508CysPhe: 0.508 ± 0.236
0.254CysGly: 0.254 ± 0.275
0.254CysHis: 0.254 ± 0.156
0.635CysIle: 0.635 ± 0.309
0.381CysLys: 0.381 ± 0.22
0.635CysLeu: 0.635 ± 0.308
0.89CysMet: 0.89 ± 0.221
0.254CysAsn: 0.254 ± 0.201
0.0CysPro: 0.0 ± 0.0
0.381CysGln: 0.381 ± 0.181
0.381CysArg: 0.381 ± 0.234
0.381CysSer: 0.381 ± 0.246
0.0CysThr: 0.0 ± 0.0
0.763CysVal: 0.763 ± 0.283
0.254CysTrp: 0.254 ± 0.136
0.254CysTyr: 0.254 ± 0.164
0.0CysXaa: 0.0 ± 0.0
Asp
4.321AspAla: 4.321 ± 0.352
0.254AspCys: 0.254 ± 0.18
5.465AspAsp: 5.465 ± 0.32
7.117AspGlu: 7.117 ± 0.769
2.034AspPhe: 2.034 ± 0.538
4.448AspGly: 4.448 ± 0.923
0.381AspHis: 0.381 ± 0.282
5.846AspIle: 5.846 ± 0.565
4.194AspLys: 4.194 ± 0.497
4.703AspLeu: 4.703 ± 0.625
2.542AspMet: 2.542 ± 0.692
3.305AspAsn: 3.305 ± 0.699
1.525AspPro: 1.525 ± 0.318
0.508AspGln: 0.508 ± 0.245
4.575AspArg: 4.575 ± 0.664
2.669AspSer: 2.669 ± 0.564
2.161AspThr: 2.161 ± 0.534
4.703AspVal: 4.703 ± 0.635
0.89AspTrp: 0.89 ± 0.297
2.542AspTyr: 2.542 ± 0.443
0.0AspXaa: 0.0 ± 0.0
Glu
3.813GluAla: 3.813 ± 0.881
0.89GluCys: 0.89 ± 0.685
5.338GluAsp: 5.338 ± 0.718
6.736GluGlu: 6.736 ± 1.966
3.177GluPhe: 3.177 ± 0.461
3.94GluGly: 3.94 ± 0.615
2.542GluHis: 2.542 ± 0.392
7.626GluIle: 7.626 ± 1.564
6.101GluLys: 6.101 ± 0.584
7.499GluLeu: 7.499 ± 0.735
3.813GluMet: 3.813 ± 0.554
4.575GluAsn: 4.575 ± 0.596
1.398GluPro: 1.398 ± 0.457
2.796GluGln: 2.796 ± 0.331
5.338GluArg: 5.338 ± 1.057
5.465GluSer: 5.465 ± 0.672
4.703GluThr: 4.703 ± 0.804
4.83GluVal: 4.83 ± 0.655
0.763GluTrp: 0.763 ± 0.209
3.305GluTyr: 3.305 ± 0.448
0.0GluXaa: 0.0 ± 0.0
Phe
1.652PheAla: 1.652 ± 0.387
0.254PheCys: 0.254 ± 0.221
2.161PheAsp: 2.161 ± 0.365
4.194PheGlu: 4.194 ± 0.681
1.398PhePhe: 1.398 ± 0.58
1.525PheGly: 1.525 ± 0.227
0.254PheHis: 0.254 ± 0.162
2.923PheIle: 2.923 ± 0.536
2.669PheLys: 2.669 ± 0.519
2.415PheLeu: 2.415 ± 0.608
1.271PheMet: 1.271 ± 0.337
2.796PheAsn: 2.796 ± 0.533
1.525PhePro: 1.525 ± 0.531
1.017PheGln: 1.017 ± 0.25
2.415PheArg: 2.415 ± 0.825
1.525PheSer: 1.525 ± 0.241
1.652PheThr: 1.652 ± 0.549
1.271PheVal: 1.271 ± 0.48
0.127PheTrp: 0.127 ± 0.111
1.017PheTyr: 1.017 ± 0.281
0.0PheXaa: 0.0 ± 0.0
Gly
2.542GlyAla: 2.542 ± 0.469
0.254GlyCys: 0.254 ± 0.16
2.542GlyAsp: 2.542 ± 0.396
4.067GlyGlu: 4.067 ± 0.455
0.763GlyPhe: 0.763 ± 0.312
3.177GlyGly: 3.177 ± 0.639
0.508GlyHis: 0.508 ± 0.263
4.83GlyIle: 4.83 ± 0.761
2.796GlyLys: 2.796 ± 0.45
4.321GlyLeu: 4.321 ± 0.945
2.669GlyMet: 2.669 ± 0.43
3.177GlyAsn: 3.177 ± 0.436
1.271GlyPro: 1.271 ± 0.57
1.525GlyGln: 1.525 ± 0.282
3.05GlyArg: 3.05 ± 0.729
3.813GlySer: 3.813 ± 0.482
3.177GlyThr: 3.177 ± 0.596
4.067GlyVal: 4.067 ± 0.404
0.254GlyTrp: 0.254 ± 0.145
2.034GlyTyr: 2.034 ± 0.524
0.0GlyXaa: 0.0 ± 0.0
His
0.381HisAla: 0.381 ± 0.181
0.0HisCys: 0.0 ± 0.0
1.017HisAsp: 1.017 ± 0.224
1.398HisGlu: 1.398 ± 0.389
0.508HisPhe: 0.508 ± 0.178
1.398HisGly: 1.398 ± 0.493
0.254HisHis: 0.254 ± 0.122
0.508HisIle: 0.508 ± 0.336
1.398HisLys: 1.398 ± 0.381
1.144HisLeu: 1.144 ± 0.43
0.763HisMet: 0.763 ± 0.283
0.89HisAsn: 0.89 ± 0.255
0.381HisPro: 0.381 ± 0.152
0.381HisGln: 0.381 ± 0.184
0.763HisArg: 0.763 ± 0.422
0.763HisSer: 0.763 ± 0.137
1.271HisThr: 1.271 ± 0.319
1.398HisVal: 1.398 ± 0.286
0.127HisTrp: 0.127 ± 0.138
0.763HisTyr: 0.763 ± 0.399
0.0HisXaa: 0.0 ± 0.0
Ile
3.305IleAla: 3.305 ± 0.336
0.763IleCys: 0.763 ± 0.282
6.101IleAsp: 6.101 ± 1.083
8.261IleGlu: 8.261 ± 0.732
2.542IlePhe: 2.542 ± 0.313
4.321IleGly: 4.321 ± 0.665
1.017IleHis: 1.017 ± 0.371
4.575IleIle: 4.575 ± 0.288
6.228IleLys: 6.228 ± 0.859
6.736IleLeu: 6.736 ± 0.606
2.288IleMet: 2.288 ± 0.561
5.592IleAsn: 5.592 ± 0.96
3.305IlePro: 3.305 ± 0.546
1.906IleGln: 1.906 ± 0.485
5.465IleArg: 5.465 ± 0.994
5.084IleSer: 5.084 ± 0.723
3.686IleThr: 3.686 ± 1.213
4.194IleVal: 4.194 ± 0.903
1.017IleTrp: 1.017 ± 0.289
3.686IleTyr: 3.686 ± 0.698
0.0IleXaa: 0.0 ± 0.0
Lys
2.669LysAla: 2.669 ± 0.533
0.508LysCys: 0.508 ± 0.263
3.94LysAsp: 3.94 ± 0.966
4.448LysGlu: 4.448 ± 1.068
1.652LysPhe: 1.652 ± 0.503
3.305LysGly: 3.305 ± 0.524
1.525LysHis: 1.525 ± 0.466
5.974LysIle: 5.974 ± 0.67
4.83LysLys: 4.83 ± 1.028
8.007LysLeu: 8.007 ± 1.074
2.542LysMet: 2.542 ± 0.419
3.559LysAsn: 3.559 ± 0.605
1.398LysPro: 1.398 ± 0.392
3.305LysGln: 3.305 ± 0.553
3.94LysArg: 3.94 ± 0.465
3.305LysSer: 3.305 ± 0.773
3.177LysThr: 3.177 ± 0.685
5.084LysVal: 5.084 ± 1.125
0.508LysTrp: 0.508 ± 0.208
2.161LysTyr: 2.161 ± 0.36
0.0LysXaa: 0.0 ± 0.0
Leu
3.686LeuAla: 3.686 ± 0.507
1.017LeuCys: 1.017 ± 0.297
6.609LeuAsp: 6.609 ± 0.586
5.338LeuGlu: 5.338 ± 0.756
3.05LeuPhe: 3.05 ± 0.694
3.559LeuGly: 3.559 ± 0.589
1.144LeuHis: 1.144 ± 0.483
6.101LeuIle: 6.101 ± 0.952
4.957LeuLys: 4.957 ± 0.835
7.88LeuLeu: 7.88 ± 0.709
3.813LeuMet: 3.813 ± 0.756
5.465LeuAsn: 5.465 ± 0.419
2.669LeuPro: 2.669 ± 0.526
2.415LeuGln: 2.415 ± 0.667
6.355LeuArg: 6.355 ± 1.063
7.499LeuSer: 7.499 ± 0.897
5.338LeuThr: 5.338 ± 0.38
4.194LeuVal: 4.194 ± 0.782
0.254LeuTrp: 0.254 ± 0.132
3.432LeuTyr: 3.432 ± 0.441
0.0LeuXaa: 0.0 ± 0.0
Met
1.906MetAla: 1.906 ± 0.302
0.508MetCys: 0.508 ± 0.315
2.542MetAsp: 2.542 ± 0.581
1.906MetGlu: 1.906 ± 0.487
1.525MetPhe: 1.525 ± 0.477
2.034MetGly: 2.034 ± 0.378
1.017MetHis: 1.017 ± 0.221
2.923MetIle: 2.923 ± 0.668
2.034MetLys: 2.034 ± 0.484
2.542MetLeu: 2.542 ± 0.461
1.017MetMet: 1.017 ± 0.322
2.288MetAsn: 2.288 ± 0.36
2.288MetPro: 2.288 ± 0.658
1.779MetGln: 1.779 ± 0.591
2.034MetArg: 2.034 ± 0.708
2.161MetSer: 2.161 ± 0.41
2.288MetThr: 2.288 ± 0.446
3.305MetVal: 3.305 ± 0.635
0.254MetTrp: 0.254 ± 0.136
1.398MetTyr: 1.398 ± 0.314
0.127MetXaa: 0.127 ± 0.098
Asn
3.559AsnAla: 3.559 ± 0.607
0.127AsnCys: 0.127 ± 0.127
4.448AsnAsp: 4.448 ± 0.454
7.499AsnGlu: 7.499 ± 0.619
2.161AsnPhe: 2.161 ± 0.625
3.559AsnGly: 3.559 ± 1.028
0.381AsnHis: 0.381 ± 0.235
4.575AsnIle: 4.575 ± 0.726
3.05AsnLys: 3.05 ± 0.645
4.957AsnLeu: 4.957 ± 0.748
0.89AsnMet: 0.89 ± 0.233
3.813AsnAsn: 3.813 ± 0.695
2.034AsnPro: 2.034 ± 0.512
1.779AsnGln: 1.779 ± 0.299
3.305AsnArg: 3.305 ± 0.874
3.305AsnSer: 3.305 ± 0.551
2.923AsnThr: 2.923 ± 0.574
4.703AsnVal: 4.703 ± 1.055
0.89AsnTrp: 0.89 ± 0.36
2.415AsnTyr: 2.415 ± 0.556
0.0AsnXaa: 0.0 ± 0.0
Pro
1.652ProAla: 1.652 ± 0.379
0.254ProCys: 0.254 ± 0.156
2.542ProAsp: 2.542 ± 0.58
1.906ProGlu: 1.906 ± 0.347
1.144ProPhe: 1.144 ± 0.307
1.144ProGly: 1.144 ± 0.301
0.508ProHis: 0.508 ± 0.33
2.796ProIle: 2.796 ± 0.459
1.525ProLys: 1.525 ± 0.428
2.161ProLeu: 2.161 ± 0.395
1.144ProMet: 1.144 ± 0.367
1.652ProAsn: 1.652 ± 0.569
0.381ProPro: 0.381 ± 0.176
0.89ProGln: 0.89 ± 0.383
2.669ProArg: 2.669 ± 0.701
2.415ProSer: 2.415 ± 0.612
2.034ProThr: 2.034 ± 0.515
1.652ProVal: 1.652 ± 0.38
0.0ProTrp: 0.0 ± 0.0
1.144ProTyr: 1.144 ± 0.289
0.0ProXaa: 0.0 ± 0.0
Gln
1.398GlnAla: 1.398 ± 0.307
0.381GlnCys: 0.381 ± 0.225
1.525GlnAsp: 1.525 ± 0.329
2.034GlnGlu: 2.034 ± 0.37
1.398GlnPhe: 1.398 ± 0.429
1.652GlnGly: 1.652 ± 0.516
0.89GlnHis: 0.89 ± 0.379
2.669GlnIle: 2.669 ± 0.614
1.779GlnLys: 1.779 ± 0.493
2.669GlnLeu: 2.669 ± 0.433
0.89GlnMet: 0.89 ± 0.354
1.525GlnAsn: 1.525 ± 0.277
1.017GlnPro: 1.017 ± 0.444
1.017GlnGln: 1.017 ± 0.281
1.652GlnArg: 1.652 ± 0.334
2.034GlnSer: 2.034 ± 0.259
1.144GlnThr: 1.144 ± 0.426
2.415GlnVal: 2.415 ± 0.277
0.381GlnTrp: 0.381 ± 0.288
1.144GlnTyr: 1.144 ± 0.296
0.0GlnXaa: 0.0 ± 0.0
Arg
4.321ArgAla: 4.321 ± 0.947
0.381ArgCys: 0.381 ± 0.22
4.194ArgAsp: 4.194 ± 1.026
6.228ArgGlu: 6.228 ± 0.724
2.288ArgPhe: 2.288 ± 0.611
3.432ArgGly: 3.432 ± 0.618
0.763ArgHis: 0.763 ± 0.407
6.482ArgIle: 6.482 ± 1.15
3.94ArgLys: 3.94 ± 0.643
4.83ArgLeu: 4.83 ± 0.615
3.177ArgMet: 3.177 ± 0.326
4.957ArgAsn: 4.957 ± 0.773
1.779ArgPro: 1.779 ± 0.317
1.652ArgGln: 1.652 ± 0.484
3.94ArgArg: 3.94 ± 0.523
4.194ArgSer: 4.194 ± 0.564
2.161ArgThr: 2.161 ± 0.708
3.813ArgVal: 3.813 ± 0.562
0.763ArgTrp: 0.763 ± 0.348
3.686ArgTyr: 3.686 ± 0.64
0.0ArgXaa: 0.0 ± 0.0
Ser
4.067SerAla: 4.067 ± 0.787
0.381SerCys: 0.381 ± 0.178
3.432SerAsp: 3.432 ± 0.599
5.084SerGlu: 5.084 ± 0.566
1.271SerPhe: 1.271 ± 0.38
3.686SerGly: 3.686 ± 0.394
0.254SerHis: 0.254 ± 0.175
4.703SerIle: 4.703 ± 0.657
4.83SerLys: 4.83 ± 0.996
6.228SerLeu: 6.228 ± 0.475
2.796SerMet: 2.796 ± 0.483
3.177SerAsn: 3.177 ± 0.651
1.525SerPro: 1.525 ± 0.352
2.034SerGln: 2.034 ± 0.308
4.957SerArg: 4.957 ± 0.475
2.923SerSer: 2.923 ± 0.437
4.321SerThr: 4.321 ± 0.532
3.94SerVal: 3.94 ± 0.57
0.381SerTrp: 0.381 ± 0.26
2.669SerTyr: 2.669 ± 0.707
0.0SerXaa: 0.0 ± 0.0
Thr
3.305ThrAla: 3.305 ± 0.407
0.508ThrCys: 0.508 ± 0.205
2.542ThrAsp: 2.542 ± 0.597
4.194ThrGlu: 4.194 ± 0.776
3.177ThrPhe: 3.177 ± 0.805
2.415ThrGly: 2.415 ± 0.281
0.763ThrHis: 0.763 ± 0.299
4.321ThrIle: 4.321 ± 0.697
3.559ThrLys: 3.559 ± 0.784
4.83ThrLeu: 4.83 ± 0.595
1.017ThrMet: 1.017 ± 0.515
3.177ThrAsn: 3.177 ± 0.501
1.906ThrPro: 1.906 ± 0.573
1.779ThrGln: 1.779 ± 0.267
4.321ThrArg: 4.321 ± 0.818
3.94ThrSer: 3.94 ± 0.696
3.813ThrThr: 3.813 ± 0.605
3.813ThrVal: 3.813 ± 0.581
0.635ThrTrp: 0.635 ± 0.271
2.796ThrTyr: 2.796 ± 0.439
0.0ThrXaa: 0.0 ± 0.0
Val
3.559ValAla: 3.559 ± 0.486
0.763ValCys: 0.763 ± 0.26
4.067ValAsp: 4.067 ± 0.388
5.211ValGlu: 5.211 ± 0.743
2.542ValPhe: 2.542 ± 0.435
2.796ValGly: 2.796 ± 0.6
0.763ValHis: 0.763 ± 0.356
4.83ValIle: 4.83 ± 1.223
4.703ValLys: 4.703 ± 0.983
5.084ValLeu: 5.084 ± 1.131
1.652ValMet: 1.652 ± 0.399
3.813ValAsn: 3.813 ± 0.364
2.161ValPro: 2.161 ± 0.426
1.398ValGln: 1.398 ± 0.544
5.846ValArg: 5.846 ± 0.834
4.067ValSer: 4.067 ± 0.712
5.846ValThr: 5.846 ± 0.541
4.067ValVal: 4.067 ± 0.989
0.381ValTrp: 0.381 ± 0.179
2.415ValTyr: 2.415 ± 0.807
0.0ValXaa: 0.0 ± 0.0
Trp
0.381TrpAla: 0.381 ± 0.209
0.127TrpCys: 0.127 ± 0.154
0.381TrpAsp: 0.381 ± 0.213
0.763TrpGlu: 0.763 ± 0.342
0.254TrpPhe: 0.254 ± 0.132
0.254TrpGly: 0.254 ± 0.132
0.254TrpHis: 0.254 ± 0.165
0.635TrpIle: 0.635 ± 0.246
0.381TrpLys: 0.381 ± 0.137
0.763TrpLeu: 0.763 ± 0.204
0.381TrpMet: 0.381 ± 0.2
0.635TrpAsn: 0.635 ± 0.225
0.127TrpPro: 0.127 ± 0.12
0.254TrpGln: 0.254 ± 0.157
0.763TrpArg: 0.763 ± 0.296
1.144TrpSer: 1.144 ± 0.413
0.508TrpThr: 0.508 ± 0.151
0.381TrpVal: 0.381 ± 0.164
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.415TyrAla: 2.415 ± 0.291
0.127TyrCys: 0.127 ± 0.098
3.305TyrAsp: 3.305 ± 0.487
3.305TyrGlu: 3.305 ± 0.613
1.144TyrPhe: 1.144 ± 0.489
1.906TyrGly: 1.906 ± 0.462
0.508TyrHis: 0.508 ± 0.227
3.94TyrIle: 3.94 ± 0.645
2.669TyrLys: 2.669 ± 0.828
3.05TyrLeu: 3.05 ± 0.605
1.906TyrMet: 1.906 ± 0.505
2.161TyrAsn: 2.161 ± 0.589
1.398TyrPro: 1.398 ± 0.385
1.525TyrGln: 1.525 ± 0.488
1.779TyrArg: 1.779 ± 0.371
2.288TyrSer: 2.288 ± 0.638
2.669TyrThr: 2.669 ± 0.308
3.686TyrVal: 3.686 ± 0.512
0.0TyrTrp: 0.0 ± 0.0
1.906TyrTyr: 1.906 ± 0.446
0.0TyrXaa: 0.0 ± 0.0
Xaa
0.127XaaAla: 0.127 ± 0.098
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
0.127XaaVal: 0.127 ± 0.098
0.0XaaTrp: 0.0 ± 0.0
0.0XaaTyr: 0.0 ± 0.0
0.0XaaXaa: 0.0 ± 0.0
Statistics based on 10 proteins (7869 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