Amino acid dipepetide frequency for Hubei tetragnatha maxillosa virus 8

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
3.153AlaAla: 3.153 ± 2.046
1.051AlaCys: 1.051 ± 0.477
3.678AlaAsp: 3.678 ± 1.569
3.678AlaGlu: 3.678 ± 1.101
2.102AlaPhe: 2.102 ± 0.706
1.576AlaGly: 1.576 ± 1.302
0.525AlaHis: 0.525 ± 0.434
4.204AlaIle: 4.204 ± 0.78
6.306AlaLys: 6.306 ± 0.874
6.306AlaLeu: 6.306 ± 0.814
0.525AlaMet: 0.525 ± 0.437
3.678AlaAsn: 3.678 ± 1.443
2.627AlaPro: 2.627 ± 0.78
4.204AlaGln: 4.204 ± 1.067
2.627AlaArg: 2.627 ± 1.156
3.678AlaSer: 3.678 ± 0.693
2.627AlaThr: 2.627 ± 1.226
3.678AlaVal: 3.678 ± 0.413
1.051AlaTrp: 1.051 ± 0.475
2.102AlaTyr: 2.102 ± 1.164
0.0AlaXaa: 0.0 ± 0.0
Cys
0.525CysAla: 0.525 ± 0.42
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
1.051CysGlu: 1.051 ± 0.483
1.051CysPhe: 1.051 ± 0.477
1.576CysGly: 1.576 ± 0.873
0.0CysHis: 0.0 ± 0.0
0.525CysIle: 0.525 ± 0.434
0.525CysLys: 0.525 ± 0.461
1.051CysLeu: 1.051 ± 0.543
0.525CysMet: 0.525 ± 0.437
0.525CysAsn: 0.525 ± 0.437
0.0CysPro: 0.0 ± 0.0
0.525CysGln: 0.525 ± 0.461
0.525CysArg: 0.525 ± 0.434
0.525CysSer: 0.525 ± 0.42
0.525CysThr: 0.525 ± 0.461
0.0CysVal: 0.0 ± 0.0
0.525CysTrp: 0.525 ± 0.437
1.051CysTyr: 1.051 ± 0.477
0.0CysXaa: 0.0 ± 0.0
Asp
5.255AspAla: 5.255 ± 0.639
0.525AspCys: 0.525 ± 0.461
3.153AspAsp: 3.153 ± 1.382
5.78AspGlu: 5.78 ± 1.564
0.525AspPhe: 0.525 ± 0.437
3.153AspGly: 3.153 ± 1.679
1.051AspHis: 1.051 ± 0.483
5.255AspIle: 5.255 ± 1.647
4.729AspLys: 4.729 ± 1.808
6.306AspLeu: 6.306 ± 2.102
1.576AspMet: 1.576 ± 0.413
2.102AspAsn: 2.102 ± 0.736
2.102AspPro: 2.102 ± 0.631
3.153AspGln: 3.153 ± 1.202
1.576AspArg: 1.576 ± 0.414
3.678AspSer: 3.678 ± 0.433
2.102AspThr: 2.102 ± 1.172
4.729AspVal: 4.729 ± 0.752
2.102AspTrp: 2.102 ± 0.714
3.153AspTyr: 3.153 ± 2.621
0.0AspXaa: 0.0 ± 0.0
Glu
3.678GluAla: 3.678 ± 0.433
0.0GluCys: 0.0 ± 0.0
6.306GluAsp: 6.306 ± 1.16
4.729GluGlu: 4.729 ± 1.116
1.576GluPhe: 1.576 ± 0.807
1.576GluGly: 1.576 ± 1.311
1.051GluHis: 1.051 ± 0.518
4.729GluIle: 4.729 ± 1.094
5.78GluLys: 5.78 ± 1.14
3.153GluLeu: 3.153 ± 1.12
1.051GluMet: 1.051 ± 0.477
2.102GluAsn: 2.102 ± 0.7
2.102GluPro: 2.102 ± 0.697
4.729GluGln: 4.729 ± 1.46
7.882GluArg: 7.882 ± 1.146
4.204GluSer: 4.204 ± 0.874
3.678GluThr: 3.678 ± 0.787
3.153GluVal: 3.153 ± 1.614
1.576GluTrp: 1.576 ± 0.854
2.102GluTyr: 2.102 ± 0.74
0.0GluXaa: 0.0 ± 0.0
Phe
1.576PheAla: 1.576 ± 0.771
0.0PheCys: 0.0 ± 0.0
2.102PheAsp: 2.102 ± 0.736
3.678PheGlu: 3.678 ± 0.981
1.576PhePhe: 1.576 ± 0.792
2.102PheGly: 2.102 ± 0.7
0.525PheHis: 0.525 ± 0.437
1.576PheIle: 1.576 ± 0.819
3.678PheLys: 3.678 ± 0.433
3.678PheLeu: 3.678 ± 1.955
0.525PheMet: 0.525 ± 0.437
1.576PheAsn: 1.576 ± 0.784
1.051PhePro: 1.051 ± 0.475
1.576PheGln: 1.576 ± 0.85
2.102PheArg: 2.102 ± 1.205
1.051PheSer: 1.051 ± 0.477
3.678PheThr: 3.678 ± 1.088
3.153PheVal: 3.153 ± 1.132
0.0PheTrp: 0.0 ± 0.0
1.051PheTyr: 1.051 ± 0.483
0.0PheXaa: 0.0 ± 0.0
Gly
1.051GlyAla: 1.051 ± 0.475
0.525GlyCys: 0.525 ± 0.437
2.627GlyAsp: 2.627 ± 0.989
3.678GlyGlu: 3.678 ± 0.693
2.102GlyPhe: 2.102 ± 0.949
3.153GlyGly: 3.153 ± 1.424
1.051GlyHis: 1.051 ± 0.518
2.627GlyIle: 2.627 ± 1.089
2.627GlyLys: 2.627 ± 0.927
2.102GlyLeu: 2.102 ± 1.146
1.051GlyMet: 1.051 ± 0.839
1.576GlyAsn: 1.576 ± 0.85
3.153GlyPro: 3.153 ± 1.562
1.576GlyGln: 1.576 ± 0.414
1.051GlyArg: 1.051 ± 0.483
2.102GlySer: 2.102 ± 0.736
3.678GlyThr: 3.678 ± 1.518
6.831GlyVal: 6.831 ± 1.142
0.525GlyTrp: 0.525 ± 0.461
3.678GlyTyr: 3.678 ± 0.709
0.0GlyXaa: 0.0 ± 0.0
His
1.051HisAla: 1.051 ± 0.874
0.0HisCys: 0.0 ± 0.0
1.576HisAsp: 1.576 ± 0.839
1.051HisGlu: 1.051 ± 0.545
1.576HisPhe: 1.576 ± 0.819
2.627HisGly: 2.627 ± 1.226
0.0HisHis: 0.0 ± 0.0
1.576HisIle: 1.576 ± 0.414
1.576HisLys: 1.576 ± 1.302
0.525HisLeu: 0.525 ± 0.42
0.0HisMet: 0.0 ± 0.0
3.678HisAsn: 3.678 ± 1.579
1.051HisPro: 1.051 ± 0.483
1.051HisGln: 1.051 ± 0.874
1.051HisArg: 1.051 ± 0.483
1.576HisSer: 1.576 ± 0.518
2.102HisThr: 2.102 ± 0.099
0.525HisVal: 0.525 ± 0.437
0.525HisTrp: 0.525 ± 0.42
0.525HisTyr: 0.525 ± 0.437
0.0HisXaa: 0.0 ± 0.0
Ile
7.357IleAla: 7.357 ± 0.982
0.525IleCys: 0.525 ± 0.42
5.255IleAsp: 5.255 ± 0.97
4.204IleGlu: 4.204 ± 1.166
3.153IlePhe: 3.153 ± 1.045
4.204IleGly: 4.204 ± 0.568
2.627IleHis: 2.627 ± 0.78
6.306IleIle: 6.306 ± 2.44
3.678IleLys: 3.678 ± 1.261
3.678IleLeu: 3.678 ± 1.441
0.525IleMet: 0.525 ± 0.42
1.576IleAsn: 1.576 ± 0.422
4.204IlePro: 4.204 ± 0.199
3.678IleGln: 3.678 ± 0.98
5.78IleArg: 5.78 ± 0.384
4.729IleSer: 4.729 ± 1.011
5.255IleThr: 5.255 ± 1.491
5.255IleVal: 5.255 ± 1.778
1.576IleTrp: 1.576 ± 0.792
1.051IleTyr: 1.051 ± 0.477
0.0IleXaa: 0.0 ± 0.0
Lys
2.102LysAla: 2.102 ± 1.035
1.051LysCys: 1.051 ± 0.545
4.204LysAsp: 4.204 ± 0.199
4.729LysGlu: 4.729 ± 0.539
3.678LysPhe: 3.678 ± 1.088
2.102LysGly: 2.102 ± 0.736
1.051LysHis: 1.051 ± 0.483
5.255LysIle: 5.255 ± 1.778
3.678LysLys: 3.678 ± 1.113
5.255LysLeu: 5.255 ± 1.929
2.627LysMet: 2.627 ± 0.97
2.627LysAsn: 2.627 ± 0.322
4.204LysPro: 4.204 ± 1.471
3.153LysGln: 3.153 ± 0.437
3.153LysArg: 3.153 ± 0.455
2.627LysSer: 2.627 ± 0.78
5.255LysThr: 5.255 ± 1.396
7.882LysVal: 7.882 ± 1.578
2.102LysTrp: 2.102 ± 0.965
3.153LysTyr: 3.153 ± 0.455
0.0LysXaa: 0.0 ± 0.0
Leu
3.678LeuAla: 3.678 ± 1.341
1.051LeuCys: 1.051 ± 0.543
3.153LeuAsp: 3.153 ± 1.448
4.204LeuGlu: 4.204 ± 0.712
2.102LeuPhe: 2.102 ± 0.631
2.627LeuGly: 2.627 ± 0.776
3.153LeuHis: 3.153 ± 0.896
4.729LeuIle: 4.729 ± 1.808
5.78LeuLys: 5.78 ± 1.14
5.255LeuLeu: 5.255 ± 1.295
0.0LeuMet: 0.0 ± 0.0
3.678LeuAsn: 3.678 ± 0.701
5.78LeuPro: 5.78 ± 1.282
3.678LeuGln: 3.678 ± 0.693
3.153LeuArg: 3.153 ± 1.209
6.831LeuSer: 6.831 ± 2.518
6.831LeuThr: 6.831 ± 1.101
2.102LeuVal: 2.102 ± 1.335
0.525LeuTrp: 0.525 ± 0.434
2.627LeuTyr: 2.627 ± 1.106
0.0LeuXaa: 0.0 ± 0.0
Met
2.102MetAla: 2.102 ± 0.697
0.0MetCys: 0.0 ± 0.0
2.102MetAsp: 2.102 ± 0.74
2.102MetGlu: 2.102 ± 0.706
0.0MetPhe: 0.0 ± 0.0
1.576MetGly: 1.576 ± 0.807
0.525MetHis: 0.525 ± 0.437
3.153MetIle: 3.153 ± 1.382
2.102MetLys: 2.102 ± 0.714
2.627MetLeu: 2.627 ± 0.838
0.0MetMet: 0.0 ± 0.0
2.627MetAsn: 2.627 ± 0.97
2.102MetPro: 2.102 ± 0.653
0.0MetGln: 0.0 ± 0.0
1.051MetArg: 1.051 ± 0.477
0.0MetSer: 0.0 ± 0.0
1.051MetThr: 1.051 ± 0.475
0.0MetVal: 0.0 ± 0.0
0.0MetTrp: 0.0 ± 0.0
0.0MetTyr: 0.0 ± 0.0
0.0MetXaa: 0.0 ± 0.0
Asn
2.627AsnAla: 2.627 ± 0.761
0.525AsnCys: 0.525 ± 0.437
2.102AsnAsp: 2.102 ± 0.789
4.729AsnGlu: 4.729 ± 1.108
1.576AsnPhe: 1.576 ± 0.807
1.051AsnGly: 1.051 ± 0.543
1.576AsnHis: 1.576 ± 0.413
4.729AsnIle: 4.729 ± 1.694
3.678AsnLys: 3.678 ± 0.985
3.678AsnLeu: 3.678 ± 0.896
1.576AsnMet: 1.576 ± 0.417
2.627AsnAsn: 2.627 ± 1.156
1.576AsnPro: 1.576 ± 0.807
4.729AsnGln: 4.729 ± 1.011
2.627AsnArg: 2.627 ± 1.085
1.051AsnSer: 1.051 ± 0.543
2.627AsnThr: 2.627 ± 0.48
2.102AsnVal: 2.102 ± 1.26
0.525AsnTrp: 0.525 ± 0.434
2.627AsnTyr: 2.627 ± 0.776
0.0AsnXaa: 0.0 ± 0.0
Pro
1.576ProAla: 1.576 ± 0.807
0.525ProCys: 0.525 ± 0.42
3.678ProAsp: 3.678 ± 0.981
4.204ProGlu: 4.204 ± 1.129
2.627ProPhe: 2.627 ± 0.879
3.153ProGly: 3.153 ± 0.827
0.0ProHis: 0.0 ± 0.0
4.204ProIle: 4.204 ± 0.865
2.627ProLys: 2.627 ± 0.322
3.678ProLeu: 3.678 ± 1.375
0.525ProMet: 0.525 ± 0.437
1.576ProAsn: 1.576 ± 0.807
2.627ProPro: 2.627 ± 1.661
3.153ProGln: 3.153 ± 1.503
3.153ProArg: 3.153 ± 1.567
1.576ProSer: 1.576 ± 0.792
5.78ProThr: 5.78 ± 2.331
2.627ProVal: 2.627 ± 1.572
0.0ProTrp: 0.0 ± 0.0
1.576ProTyr: 1.576 ± 1.259
0.0ProXaa: 0.0 ± 0.0
Gln
3.153GlnAla: 3.153 ± 0.826
1.051GlnCys: 1.051 ± 0.545
2.627GlnAsp: 2.627 ± 0.998
2.102GlnGlu: 2.102 ± 0.785
1.051GlnPhe: 1.051 ± 0.475
1.576GlnGly: 1.576 ± 0.807
0.0GlnHis: 0.0 ± 0.0
6.306GlnIle: 6.306 ± 1.939
4.729GlnLys: 4.729 ± 1.566
4.729GlnLeu: 4.729 ± 0.774
2.627GlnMet: 2.627 ± 0.787
2.102GlnAsn: 2.102 ± 1.736
2.102GlnPro: 2.102 ± 0.697
3.678GlnGln: 3.678 ± 1.569
4.204GlnArg: 4.204 ± 1.762
1.051GlnSer: 1.051 ± 0.483
4.204GlnThr: 4.204 ± 0.714
2.102GlnVal: 2.102 ± 1.335
0.525GlnTrp: 0.525 ± 0.461
1.576GlnTyr: 1.576 ± 0.414
0.0GlnXaa: 0.0 ± 0.0
Arg
3.678ArgAla: 3.678 ± 1.787
1.051ArgCys: 1.051 ± 0.874
6.306ArgAsp: 6.306 ± 1.136
2.627ArgGlu: 2.627 ± 1.166
2.102ArgPhe: 2.102 ± 1.164
2.627ArgGly: 2.627 ± 1.089
2.102ArgHis: 2.102 ± 0.099
3.153ArgIle: 3.153 ± 1.679
2.627ArgLys: 2.627 ± 0.787
4.729ArgLeu: 4.729 ± 0.719
3.153ArgMet: 3.153 ± 1.853
4.204ArgAsn: 4.204 ± 1.67
0.525ArgPro: 0.525 ± 0.42
3.153ArgGln: 3.153 ± 0.623
3.678ArgArg: 3.678 ± 1.921
3.153ArgSer: 3.153 ± 0.843
5.255ArgThr: 5.255 ± 0.41
5.78ArgVal: 5.78 ± 1.77
0.525ArgTrp: 0.525 ± 0.434
1.051ArgTyr: 1.051 ± 0.477
0.0ArgXaa: 0.0 ± 0.0
Ser
2.627SerAla: 2.627 ± 1.381
1.576SerCys: 1.576 ± 0.784
2.102SerAsp: 2.102 ± 0.832
3.678SerGlu: 3.678 ± 1.088
1.051SerPhe: 1.051 ± 0.483
1.576SerGly: 1.576 ± 0.792
1.576SerHis: 1.576 ± 0.518
5.255SerIle: 5.255 ± 1.339
3.678SerLys: 3.678 ± 1.521
1.576SerLeu: 1.576 ± 0.91
2.627SerMet: 2.627 ± 0.322
2.627SerAsn: 2.627 ± 0.97
3.153SerPro: 3.153 ± 1.115
3.153SerGln: 3.153 ± 0.573
4.204SerArg: 4.204 ± 1.472
6.306SerSer: 6.306 ± 2.221
4.204SerThr: 4.204 ± 0.568
3.678SerVal: 3.678 ± 0.386
0.0SerTrp: 0.0 ± 0.0
2.627SerTyr: 2.627 ± 1.212
0.0SerXaa: 0.0 ± 0.0
Thr
4.729ThrAla: 4.729 ± 1.057
1.051ThrCys: 1.051 ± 0.922
3.678ThrAsp: 3.678 ± 0.905
3.153ThrGlu: 3.153 ± 0.827
3.678ThrPhe: 3.678 ± 1.48
3.678ThrGly: 3.678 ± 1.161
2.627ThrHis: 2.627 ± 1.272
5.255ThrIle: 5.255 ± 0.706
6.306ThrLys: 6.306 ± 2.112
4.204ThrLeu: 4.204 ± 1.394
1.576ThrMet: 1.576 ± 0.747
3.153ThrAsn: 3.153 ± 0.742
3.153ThrPro: 3.153 ± 0.896
2.102ThrGln: 2.102 ± 0.697
4.729ThrArg: 4.729 ± 0.921
4.204ThrSer: 4.204 ± 1.403
3.678ThrThr: 3.678 ± 1.607
3.678ThrVal: 3.678 ± 0.981
2.102ThrTrp: 2.102 ± 0.965
3.678ThrTyr: 3.678 ± 0.985
0.0ThrXaa: 0.0 ± 0.0
Val
4.729ValAla: 4.729 ± 1.143
0.0ValCys: 0.0 ± 0.0
3.153ValAsp: 3.153 ± 1.09
4.204ValGlu: 4.204 ± 0.78
2.627ValPhe: 2.627 ± 0.523
5.255ValGly: 5.255 ± 1.339
1.576ValHis: 1.576 ± 0.819
2.102ValIle: 2.102 ± 0.954
2.102ValLys: 2.102 ± 0.706
3.678ValLeu: 3.678 ± 1.51
1.576ValMet: 1.576 ± 0.518
4.204ValAsn: 4.204 ± 1.912
4.204ValPro: 4.204 ± 1.494
2.627ValGln: 2.627 ± 1.251
5.78ValArg: 5.78 ± 2.124
2.627ValSer: 2.627 ± 0.523
5.255ValThr: 5.255 ± 0.41
2.627ValVal: 2.627 ± 0.523
1.051ValTrp: 1.051 ± 0.922
3.153ValTyr: 3.153 ± 0.437
0.0ValXaa: 0.0 ± 0.0
Trp
0.525TrpAla: 0.525 ± 0.437
0.0TrpCys: 0.0 ± 0.0
1.051TrpAsp: 1.051 ± 0.518
0.0TrpGlu: 0.0 ± 0.0
1.051TrpPhe: 1.051 ± 0.475
0.525TrpGly: 0.525 ± 0.42
0.525TrpHis: 0.525 ± 0.437
1.576TrpIle: 1.576 ± 0.414
1.576TrpLys: 1.576 ± 0.819
1.576TrpLeu: 1.576 ± 0.422
0.0TrpMet: 0.0 ± 0.0
0.525TrpAsn: 0.525 ± 0.461
0.525TrpPro: 0.525 ± 0.42
0.0TrpGln: 0.0 ± 0.0
2.102TrpArg: 2.102 ± 0.714
2.102TrpSer: 2.102 ± 0.736
0.525TrpThr: 0.525 ± 0.434
0.0TrpVal: 0.0 ± 0.0
0.525TrpTrp: 0.525 ± 0.437
1.051TrpTyr: 1.051 ± 0.483
0.0TrpXaa: 0.0 ± 0.0
Tyr
4.204TyrAla: 4.204 ± 0.581
0.525TyrCys: 0.525 ± 0.434
3.153TyrAsp: 3.153 ± 1.029
1.576TyrGlu: 1.576 ± 0.422
1.051TyrPhe: 1.051 ± 0.839
1.051TyrGly: 1.051 ± 0.477
2.102TyrHis: 2.102 ± 0.099
2.102TyrIle: 2.102 ± 0.832
2.102TyrLys: 2.102 ± 1.172
3.153TyrLeu: 3.153 ± 0.437
0.525TyrMet: 0.525 ± 0.42
1.576TyrAsn: 1.576 ± 0.422
2.627TyrPro: 2.627 ± 0.998
1.576TyrGln: 1.576 ± 0.771
1.576TyrArg: 1.576 ± 0.854
4.204TyrSer: 4.204 ± 0.915
2.102TyrThr: 2.102 ± 0.714
2.627TyrVal: 2.627 ± 1.166
0.0TyrTrp: 0.0 ± 0.0
3.153TyrTyr: 3.153 ± 0.742
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 4 proteins (1904 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