Amino acid dipepetide frequency for Corchorus golden mosaic virus

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
4.507AlaAla: 4.507 ± 1.038
0.644AlaCys: 0.644 ± 0.624
1.288AlaAsp: 1.288 ± 0.965
1.932AlaGlu: 1.932 ± 1.061
0.0AlaPhe: 0.0 ± 0.0
0.644AlaGly: 0.644 ± 0.624
1.288AlaHis: 1.288 ± 0.854
3.863AlaIle: 3.863 ± 1.355
5.795AlaLys: 5.795 ± 1.456
7.727AlaLeu: 7.727 ± 2.661
0.0AlaMet: 0.0 ± 0.0
1.288AlaAsn: 1.288 ± 0.929
3.22AlaPro: 3.22 ± 0.912
1.932AlaGln: 1.932 ± 0.927
3.863AlaArg: 3.863 ± 2.124
5.795AlaSer: 5.795 ± 2.946
2.576AlaThr: 2.576 ± 1.546
1.288AlaVal: 1.288 ± 0.874
1.288AlaTrp: 1.288 ± 0.714
1.932AlaTyr: 1.932 ± 0.877
0.0AlaXaa: 0.0 ± 0.0
Cys
0.0CysAla: 0.0 ± 0.0
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
2.576CysGlu: 2.576 ± 1.057
0.0CysPhe: 0.0 ± 0.0
1.288CysGly: 1.288 ± 0.749
1.288CysHis: 1.288 ± 0.749
2.576CysIle: 2.576 ± 1.254
1.288CysLys: 1.288 ± 0.714
0.0CysLeu: 0.0 ± 0.0
1.288CysMet: 1.288 ± 0.929
1.932CysAsn: 1.932 ± 0.632
0.644CysPro: 0.644 ± 0.572
0.0CysGln: 0.0 ± 0.0
1.288CysArg: 1.288 ± 0.749
1.932CysSer: 1.932 ± 1.103
2.576CysThr: 2.576 ± 0.585
0.644CysVal: 0.644 ± 0.594
1.288CysTrp: 1.288 ± 1.241
0.644CysTyr: 0.644 ± 0.688
0.0CysXaa: 0.0 ± 0.0
Asp
1.288AspAla: 1.288 ± 1.144
0.0AspCys: 0.0 ± 0.0
3.863AspAsp: 3.863 ± 1.3
1.288AspGlu: 1.288 ± 0.67
1.932AspPhe: 1.932 ± 0.864
2.576AspGly: 2.576 ± 1.664
0.644AspHis: 0.644 ± 0.594
2.576AspIle: 2.576 ± 1.166
1.288AspLys: 1.288 ± 0.889
9.015AspLeu: 9.015 ± 2.036
0.0AspMet: 0.0 ± 0.0
3.863AspAsn: 3.863 ± 1.564
3.863AspPro: 3.863 ± 1.229
0.644AspGln: 0.644 ± 0.572
2.576AspArg: 2.576 ± 1.41
2.576AspSer: 2.576 ± 1.225
1.932AspThr: 1.932 ± 1.301
4.507AspVal: 4.507 ± 1.299
1.288AspTrp: 1.288 ± 1.144
1.932AspTyr: 1.932 ± 0.878
0.0AspXaa: 0.0 ± 0.0
Glu
3.863GluAla: 3.863 ± 1.836
1.932GluCys: 1.932 ± 1.103
1.288GluAsp: 1.288 ± 1.016
5.151GluGlu: 5.151 ± 2.864
3.22GluPhe: 3.22 ± 2.008
2.576GluGly: 2.576 ± 1.209
0.0GluHis: 0.0 ± 0.0
1.288GluIle: 1.288 ± 1.188
2.576GluLys: 2.576 ± 1.641
2.576GluLeu: 2.576 ± 1.676
0.0GluMet: 0.0 ± 0.0
1.932GluAsn: 1.932 ± 0.998
2.576GluPro: 2.576 ± 1.072
1.932GluGln: 1.932 ± 1.273
1.288GluArg: 1.288 ± 0.67
6.439GluSer: 6.439 ± 2.696
2.576GluThr: 2.576 ± 1.066
0.644GluVal: 0.644 ± 0.732
0.644GluTrp: 0.644 ± 0.572
1.932GluTyr: 1.932 ± 1.783
0.0GluXaa: 0.0 ± 0.0
Phe
1.932PheAla: 1.932 ± 0.698
1.288PheCys: 1.288 ± 0.714
1.932PheAsp: 1.932 ± 1.201
2.576PheGlu: 2.576 ± 1.057
3.863PhePhe: 3.863 ± 1.527
1.288PheGly: 1.288 ± 0.823
1.288PheHis: 1.288 ± 1.144
1.288PheIle: 1.288 ± 0.707
2.576PheLys: 2.576 ± 0.757
1.932PheLeu: 1.932 ± 1.157
0.644PheMet: 0.644 ± 0.572
4.507PheAsn: 4.507 ± 1.431
2.576PhePro: 2.576 ± 1.152
3.863PheGln: 3.863 ± 2.073
2.576PheArg: 2.576 ± 0.924
3.22PheSer: 3.22 ± 1.798
2.576PheThr: 2.576 ± 1.074
1.288PheVal: 1.288 ± 1.241
1.288PheTrp: 1.288 ± 1.248
1.288PheTyr: 1.288 ± 0.794
0.0PheXaa: 0.0 ± 0.0
Gly
3.22GlyAla: 3.22 ± 1.437
1.932GlyCys: 1.932 ± 0.94
1.932GlyAsp: 1.932 ± 0.907
0.644GlyGlu: 0.644 ± 0.594
1.288GlyPhe: 1.288 ± 1.326
3.22GlyGly: 3.22 ± 1.335
0.644GlyHis: 0.644 ± 0.572
2.576GlyIle: 2.576 ± 0.879
5.795GlyLys: 5.795 ± 1.752
2.576GlyLeu: 2.576 ± 1.381
1.288GlyMet: 1.288 ± 1.202
1.288GlyAsn: 1.288 ± 0.823
5.151GlyPro: 5.151 ± 1.784
1.932GlyGln: 1.932 ± 1.213
3.863GlyArg: 3.863 ± 1.616
5.795GlySer: 5.795 ± 2.206
3.22GlyThr: 3.22 ± 1.031
3.22GlyVal: 3.22 ± 1.203
0.0GlyTrp: 0.0 ± 0.0
0.0GlyTyr: 0.0 ± 0.0
0.0GlyXaa: 0.0 ± 0.0
His
1.932HisAla: 1.932 ± 0.876
2.576HisCys: 2.576 ± 1.27
1.932HisAsp: 1.932 ± 1.23
0.644HisGlu: 0.644 ± 0.62
0.644HisPhe: 0.644 ± 0.594
0.0HisGly: 0.0 ± 0.0
1.288HisHis: 1.288 ± 1.326
2.576HisIle: 2.576 ± 1.14
1.288HisLys: 1.288 ± 0.887
1.932HisLeu: 1.932 ± 1.232
0.644HisMet: 0.644 ± 0.572
2.576HisAsn: 2.576 ± 1.145
1.288HisPro: 1.288 ± 0.67
1.288HisGln: 1.288 ± 0.714
4.507HisArg: 4.507 ± 2.158
2.576HisSer: 2.576 ± 1.674
1.288HisThr: 1.288 ± 1.248
4.507HisVal: 4.507 ± 1.527
0.0HisTrp: 0.0 ± 0.0
1.288HisTyr: 1.288 ± 0.67
0.0HisXaa: 0.0 ± 0.0
Ile
1.288IleAla: 1.288 ± 0.965
1.288IleCys: 1.288 ± 0.749
3.22IleAsp: 3.22 ± 1.664
5.151IleGlu: 5.151 ± 2.123
1.932IlePhe: 1.932 ± 1.157
1.288IleGly: 1.288 ± 0.887
2.576IleHis: 2.576 ± 1.11
3.22IleIle: 3.22 ± 2.011
5.151IleLys: 5.151 ± 1.419
1.932IleLeu: 1.932 ± 0.864
1.288IleMet: 1.288 ± 0.707
4.507IleAsn: 4.507 ± 1.955
1.932IlePro: 1.932 ± 0.769
1.932IleGln: 1.932 ± 1.157
6.439IleArg: 6.439 ± 2.145
7.083IleSer: 7.083 ± 2.177
2.576IleThr: 2.576 ± 0.942
3.22IleVal: 3.22 ± 1.107
0.0IleTrp: 0.0 ± 0.0
3.22IleTyr: 3.22 ± 1.225
0.0IleXaa: 0.0 ± 0.0
Lys
3.22LysAla: 3.22 ± 1.097
1.288LysCys: 1.288 ± 0.817
4.507LysAsp: 4.507 ± 1.532
2.576LysGlu: 2.576 ± 2.289
1.932LysPhe: 1.932 ± 0.832
2.576LysGly: 2.576 ± 1.225
1.932LysHis: 1.932 ± 1.095
3.22LysIle: 3.22 ± 1.336
3.863LysLys: 3.863 ± 1.955
3.863LysLeu: 3.863 ± 1.728
1.932LysMet: 1.932 ± 0.928
4.507LysAsn: 4.507 ± 1.226
2.576LysPro: 2.576 ± 0.585
2.576LysGln: 2.576 ± 0.713
3.22LysArg: 3.22 ± 1.626
3.863LysSer: 3.863 ± 1.02
1.288LysThr: 1.288 ± 0.749
6.439LysVal: 6.439 ± 3.263
0.0LysTrp: 0.0 ± 0.0
2.576LysTyr: 2.576 ± 1.197
0.0LysXaa: 0.0 ± 0.0
Leu
1.932LeuAla: 1.932 ± 1.204
1.932LeuCys: 1.932 ± 1.095
4.507LeuAsp: 4.507 ± 1.619
2.576LeuGlu: 2.576 ± 1.499
1.932LeuPhe: 1.932 ± 0.837
5.151LeuGly: 5.151 ± 1.736
4.507LeuHis: 4.507 ± 1.518
1.932LeuIle: 1.932 ± 1.126
3.863LeuLys: 3.863 ± 1.448
5.795LeuLeu: 5.795 ± 2.42
1.288LeuMet: 1.288 ± 1.547
4.507LeuAsn: 4.507 ± 1.624
1.932LeuPro: 1.932 ± 0.837
4.507LeuGln: 4.507 ± 1.963
4.507LeuArg: 4.507 ± 1.796
6.439LeuSer: 6.439 ± 1.53
3.863LeuThr: 3.863 ± 1.854
5.151LeuVal: 5.151 ± 1.024
0.644LeuTrp: 0.644 ± 0.572
2.576LeuTyr: 2.576 ± 0.942
0.0LeuXaa: 0.0 ± 0.0
Met
0.644MetAla: 0.644 ± 0.624
0.644MetCys: 0.644 ± 0.624
3.22MetAsp: 3.22 ± 1.246
1.932MetGlu: 1.932 ± 1.551
0.644MetPhe: 0.644 ± 0.624
1.932MetGly: 1.932 ± 0.878
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
2.576MetLys: 2.576 ± 0.585
0.644MetLeu: 0.644 ± 0.594
0.644MetMet: 0.644 ± 0.62
1.932MetAsn: 1.932 ± 1.204
1.288MetPro: 1.288 ± 0.869
0.644MetGln: 0.644 ± 0.732
0.644MetArg: 0.644 ± 0.732
1.932MetSer: 1.932 ± 1.13
1.288MetThr: 1.288 ± 0.889
0.0MetVal: 0.0 ± 0.0
0.0MetTrp: 0.0 ± 0.0
1.932MetTyr: 1.932 ± 1.323
0.0MetXaa: 0.0 ± 0.0
Asn
3.22AsnAla: 3.22 ± 1.463
1.932AsnCys: 1.932 ± 1.095
2.576AsnAsp: 2.576 ± 1.015
3.863AsnGlu: 3.863 ± 1.396
1.288AsnPhe: 1.288 ± 0.882
2.576AsnGly: 2.576 ± 0.89
4.507AsnHis: 4.507 ± 2.738
6.439AsnIle: 6.439 ± 0.827
0.644AsnLys: 0.644 ± 0.572
3.22AsnLeu: 3.22 ± 1.437
3.863AsnMet: 3.863 ± 1.38
3.22AsnAsn: 3.22 ± 1.244
1.932AsnPro: 1.932 ± 0.876
3.863AsnGln: 3.863 ± 1.558
7.083AsnArg: 7.083 ± 2.893
5.795AsnSer: 5.795 ± 2.455
1.932AsnThr: 1.932 ± 1.201
3.863AsnVal: 3.863 ± 2.124
0.0AsnTrp: 0.0 ± 0.0
1.288AsnTyr: 1.288 ± 0.67
0.0AsnXaa: 0.0 ± 0.0
Pro
0.644ProAla: 0.644 ± 0.572
0.644ProCys: 0.644 ± 0.624
1.288ProAsp: 1.288 ± 0.823
1.932ProGlu: 1.932 ± 1.44
1.932ProPhe: 1.932 ± 1.717
1.932ProGly: 1.932 ± 1.13
1.932ProHis: 1.932 ± 1.127
4.507ProIle: 4.507 ± 1.777
5.795ProLys: 5.795 ± 1.888
2.576ProLeu: 2.576 ± 0.924
1.288ProMet: 1.288 ± 1.248
3.863ProAsn: 3.863 ± 1.45
2.576ProPro: 2.576 ± 1.748
3.863ProGln: 3.863 ± 1.834
1.932ProArg: 1.932 ± 1.323
3.863ProSer: 3.863 ± 0.918
4.507ProThr: 4.507 ± 1.389
2.576ProVal: 2.576 ± 1.072
1.932ProTrp: 1.932 ± 1.021
1.288ProTyr: 1.288 ± 0.773
0.0ProXaa: 0.0 ± 0.0
Gln
1.932GlnAla: 1.932 ± 0.832
0.0GlnCys: 0.0 ± 0.0
1.288GlnAsp: 1.288 ± 0.749
1.932GlnGlu: 1.932 ± 0.698
3.22GlnPhe: 3.22 ± 1.723
2.576GlnGly: 2.576 ± 0.713
0.0GlnHis: 0.0 ± 0.0
3.22GlnIle: 3.22 ± 1.358
0.644GlnLys: 0.644 ± 0.572
2.576GlnLeu: 2.576 ± 1.436
1.288GlnMet: 1.288 ± 0.889
1.288GlnAsn: 1.288 ± 1.144
1.288GlnPro: 1.288 ± 1.326
2.576GlnGln: 2.576 ± 1.152
3.22GlnArg: 3.22 ± 1.213
3.863GlnSer: 3.863 ± 1.392
1.288GlnThr: 1.288 ± 0.67
3.863GlnVal: 3.863 ± 1.07
1.288GlnTrp: 1.288 ± 0.67
1.932GlnTyr: 1.932 ± 1.317
0.0GlnXaa: 0.0 ± 0.0
Arg
3.863ArgAla: 3.863 ± 1.285
1.932ArgCys: 1.932 ± 1.292
3.22ArgAsp: 3.22 ± 1.024
2.576ArgGlu: 2.576 ± 1.117
3.863ArgPhe: 3.863 ± 1.72
3.22ArgGly: 3.22 ± 1.183
4.507ArgHis: 4.507 ± 1.08
4.507ArgIle: 4.507 ± 1.562
3.863ArgLys: 3.863 ± 1.114
5.795ArgLeu: 5.795 ± 2.856
0.644ArgMet: 0.644 ± 0.594
0.644ArgAsn: 0.644 ± 0.594
3.863ArgPro: 3.863 ± 1.09
2.576ArgGln: 2.576 ± 0.803
8.371ArgArg: 8.371 ± 2.564
9.015ArgSer: 9.015 ± 1.315
5.151ArgThr: 5.151 ± 1.994
4.507ArgVal: 4.507 ± 1.396
1.288ArgTrp: 1.288 ± 0.946
3.22ArgTyr: 3.22 ± 1.934
0.0ArgXaa: 0.0 ± 0.0
Ser
8.371SerAla: 8.371 ± 2.817
0.644SerCys: 0.644 ± 0.62
3.863SerAsp: 3.863 ± 0.788
1.288SerGlu: 1.288 ± 0.67
7.727SerPhe: 7.727 ± 3.009
4.507SerGly: 4.507 ± 0.869
3.22SerHis: 3.22 ± 1.12
3.863SerIle: 3.863 ± 1.797
6.439SerLys: 6.439 ± 2.349
6.439SerLeu: 6.439 ± 1.617
1.932SerMet: 1.932 ± 1.093
7.727SerAsn: 7.727 ± 2.104
6.439SerPro: 6.439 ± 1.134
1.288SerGln: 1.288 ± 0.719
6.439SerArg: 6.439 ± 1.72
14.81SerSer: 14.81 ± 3.75
6.439SerThr: 6.439 ± 2.589
5.795SerVal: 5.795 ± 2.094
0.644SerTrp: 0.644 ± 0.594
2.576SerTyr: 2.576 ± 1.414
0.0SerXaa: 0.0 ± 0.0
Thr
3.863ThrAla: 3.863 ± 1.199
0.644ThrCys: 0.644 ± 0.732
0.644ThrAsp: 0.644 ± 0.688
2.576ThrGlu: 2.576 ± 1.39
1.288ThrPhe: 1.288 ± 0.67
4.507ThrGly: 4.507 ± 0.937
3.863ThrHis: 3.863 ± 1.631
2.576ThrIle: 2.576 ± 1.057
1.288ThrLys: 1.288 ± 0.749
4.507ThrLeu: 4.507 ± 0.771
0.644ThrMet: 0.644 ± 0.62
4.507ThrAsn: 4.507 ± 2.069
2.576ThrPro: 2.576 ± 1.117
0.0ThrGln: 0.0 ± 0.0
3.22ThrArg: 3.22 ± 1.27
6.439ThrSer: 6.439 ± 1.603
1.932ThrThr: 1.932 ± 0.832
3.863ThrVal: 3.863 ± 1.585
1.288ThrTrp: 1.288 ± 0.817
1.932ThrTyr: 1.932 ± 0.815
0.0ThrXaa: 0.0 ± 0.0
Val
1.288ValAla: 1.288 ± 1.188
1.288ValCys: 1.288 ± 0.707
5.151ValAsp: 5.151 ± 1.545
2.576ValGlu: 2.576 ± 1.833
4.507ValPhe: 4.507 ± 1.238
3.863ValGly: 3.863 ± 1.96
1.288ValHis: 1.288 ± 0.887
4.507ValIle: 4.507 ± 1.584
0.644ValLys: 0.644 ± 0.594
2.576ValLeu: 2.576 ± 0.656
1.288ValMet: 1.288 ± 1.248
7.083ValAsn: 7.083 ± 1.49
3.863ValPro: 3.863 ± 0.794
1.932ValGln: 1.932 ± 0.766
4.507ValArg: 4.507 ± 1.84
4.507ValSer: 4.507 ± 2.208
3.863ValThr: 3.863 ± 1.474
2.576ValVal: 2.576 ± 1.225
0.644ValTrp: 0.644 ± 0.624
5.151ValTyr: 5.151 ± 1.871
0.0ValXaa: 0.0 ± 0.0
Trp
1.932TrpAla: 1.932 ± 1.095
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.0TrpGlu: 0.0 ± 0.0
0.644TrpPhe: 0.644 ± 0.732
1.288TrpGly: 1.288 ± 0.67
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
1.288TrpLys: 1.288 ± 0.773
0.644TrpLeu: 0.644 ± 0.624
0.644TrpMet: 0.644 ± 0.624
0.0TrpAsn: 0.0 ± 0.0
0.644TrpPro: 0.644 ± 0.572
0.644TrpGln: 0.644 ± 0.572
1.932TrpArg: 1.932 ± 1.454
0.644TrpSer: 0.644 ± 0.62
0.644TrpThr: 0.644 ± 0.732
1.932TrpVal: 1.932 ± 0.766
0.0TrpTrp: 0.0 ± 0.0
0.644TrpTyr: 0.644 ± 0.572
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.932TyrAla: 1.932 ± 1.213
0.644TyrCys: 0.644 ± 0.62
1.932TyrAsp: 1.932 ± 1.872
0.644TyrGlu: 0.644 ± 0.62
1.932TyrPhe: 1.932 ± 0.944
2.576TyrGly: 2.576 ± 0.585
0.0TyrHis: 0.0 ± 0.0
4.507TyrIle: 4.507 ± 1.506
1.288TyrLys: 1.288 ± 0.707
3.863TyrLeu: 3.863 ± 1.588
1.288TyrMet: 1.288 ± 0.86
1.932TyrAsn: 1.932 ± 0.766
0.644TyrPro: 0.644 ± 0.62
1.288TyrGln: 1.288 ± 0.882
5.151TyrArg: 5.151 ± 2.575
3.863TyrSer: 3.863 ± 2.326
0.644TyrThr: 0.644 ± 0.594
3.22TyrVal: 3.22 ± 1.192
0.0TyrTrp: 0.0 ± 0.0
1.932TyrTyr: 1.932 ± 1.204
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 7 proteins (1554 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