Amino acid dipepetide frequency for Wuhan insect virus 26

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
9.407AlaAla: 9.407 ± 4.742
1.447AlaCys: 1.447 ± 1.201
4.342AlaAsp: 4.342 ± 1.504
5.065AlaGlu: 5.065 ± 0.118
4.342AlaPhe: 4.342 ± 1.56
2.171AlaGly: 2.171 ± 0.78
2.894AlaHis: 2.894 ± 0.662
3.618AlaIle: 3.618 ± 0.96
3.618AlaLys: 3.618 ± 0.062
6.512AlaLeu: 6.512 ± 1.745
3.618AlaMet: 3.618 ± 2.104
0.724AlaAsn: 0.724 ± 0.6
4.342AlaPro: 4.342 ± 2.581
2.894AlaGln: 2.894 ± 0.662
9.407AlaArg: 9.407 ± 1.386
5.789AlaSer: 5.789 ± 0.718
6.512AlaThr: 6.512 ± 1.319
5.789AlaVal: 5.789 ± 2.345
1.447AlaTrp: 1.447 ± 0.18
3.618AlaTyr: 3.618 ± 2.104
0.0AlaXaa: 0.0 ± 0.0
Cys
1.447CysAla: 1.447 ± 0.18
0.0CysCys: 0.0 ± 0.0
1.447CysAsp: 1.447 ± 0.842
0.724CysGlu: 0.724 ± 0.421
0.0CysPhe: 0.0 ± 0.0
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
1.447CysLys: 1.447 ± 0.18
0.0CysLeu: 0.0 ± 0.0
0.724CysMet: 0.724 ± 0.6
1.447CysAsn: 1.447 ± 0.842
0.724CysPro: 0.724 ± 0.6
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
0.724CysSer: 0.724 ± 0.421
0.0CysThr: 0.0 ± 0.0
2.171CysVal: 2.171 ± 0.78
0.0CysTrp: 0.0 ± 0.0
0.0CysTyr: 0.0 ± 0.0
0.0CysXaa: 0.0 ± 0.0
Asp
5.789AspAla: 5.789 ± 3.367
0.724AspCys: 0.724 ± 0.6
2.171AspAsp: 2.171 ± 1.263
2.171AspGlu: 2.171 ± 0.78
3.618AspPhe: 3.618 ± 1.083
2.171AspGly: 2.171 ± 0.78
1.447AspHis: 1.447 ± 0.18
4.342AspIle: 4.342 ± 0.483
1.447AspLys: 1.447 ± 0.842
5.065AspLeu: 5.065 ± 1.925
1.447AspMet: 1.447 ± 0.18
3.618AspAsn: 3.618 ± 0.062
1.447AspPro: 1.447 ± 1.201
1.447AspGln: 1.447 ± 0.18
3.618AspArg: 3.618 ± 1.083
2.894AspSer: 2.894 ± 0.359
2.894AspThr: 2.894 ± 0.662
5.789AspVal: 5.789 ± 2.345
1.447AspTrp: 1.447 ± 0.842
3.618AspTyr: 3.618 ± 0.062
0.0AspXaa: 0.0 ± 0.0
Glu
7.236GluAla: 7.236 ± 2.94
1.447GluCys: 1.447 ± 0.18
5.789GluAsp: 5.789 ± 2.345
1.447GluGlu: 1.447 ± 1.201
4.342GluPhe: 4.342 ± 0.539
5.065GluGly: 5.065 ± 2.16
1.447GluHis: 1.447 ± 0.842
3.618GluIle: 3.618 ± 1.981
3.618GluLys: 3.618 ± 2.104
8.683GluLeu: 8.683 ± 2.099
0.0GluMet: 0.0 ± 0.0
0.0GluAsn: 0.0 ± 0.0
2.171GluPro: 2.171 ± 1.801
1.447GluGln: 1.447 ± 0.18
1.447GluArg: 1.447 ± 0.842
4.342GluSer: 4.342 ± 0.483
2.171GluThr: 2.171 ± 0.78
3.618GluVal: 3.618 ± 1.083
1.447GluTrp: 1.447 ± 0.842
2.171GluTyr: 2.171 ± 0.78
0.0GluXaa: 0.0 ± 0.0
Phe
2.171PheAla: 2.171 ± 0.78
0.0PheCys: 0.0 ± 0.0
2.171PheAsp: 2.171 ± 0.78
5.065PheGlu: 5.065 ± 1.139
0.724PhePhe: 0.724 ± 0.421
3.618PheGly: 3.618 ± 0.062
0.724PheHis: 0.724 ± 0.6
3.618PheIle: 3.618 ± 1.083
2.171PheLys: 2.171 ± 0.241
3.618PheLeu: 3.618 ± 1.083
0.724PheMet: 0.724 ± 0.6
1.447PheAsn: 1.447 ± 0.842
0.724PhePro: 0.724 ± 0.421
1.447PheGln: 1.447 ± 0.18
0.0PheArg: 0.0 ± 0.0
2.171PheSer: 2.171 ± 0.78
2.171PheThr: 2.171 ± 0.241
1.447PheVal: 1.447 ± 0.842
0.724PheTrp: 0.724 ± 0.421
1.447PheTyr: 1.447 ± 0.18
0.0PheXaa: 0.0 ± 0.0
Gly
5.065GlyAla: 5.065 ± 3.182
0.0GlyCys: 0.0 ± 0.0
3.618GlyAsp: 3.618 ± 1.083
4.342GlyGlu: 4.342 ± 0.483
0.724GlyPhe: 0.724 ± 0.421
3.618GlyGly: 3.618 ± 1.083
0.724GlyHis: 0.724 ± 0.421
2.171GlyIle: 2.171 ± 0.241
4.342GlyLys: 4.342 ± 0.483
3.618GlyLeu: 3.618 ± 0.96
2.171GlyMet: 2.171 ± 0.241
0.0GlyAsn: 0.0 ± 0.0
1.447GlyPro: 1.447 ± 1.201
2.171GlyGln: 2.171 ± 0.78
3.618GlyArg: 3.618 ± 0.96
2.171GlySer: 2.171 ± 0.241
7.236GlyThr: 7.236 ± 0.123
4.342GlyVal: 4.342 ± 0.483
1.447GlyTrp: 1.447 ± 0.18
1.447GlyTyr: 1.447 ± 0.18
0.0GlyXaa: 0.0 ± 0.0
His
1.447HisAla: 1.447 ± 0.842
0.0HisCys: 0.0 ± 0.0
0.0HisAsp: 0.0 ± 0.0
2.171HisGlu: 2.171 ± 0.78
1.447HisPhe: 1.447 ± 0.842
0.724HisGly: 0.724 ± 0.6
0.724HisHis: 0.724 ± 0.421
2.894HisIle: 2.894 ± 1.38
0.724HisLys: 0.724 ± 0.6
0.724HisLeu: 0.724 ± 0.6
0.724HisMet: 0.724 ± 0.421
1.447HisAsn: 1.447 ± 0.18
0.0HisPro: 0.0 ± 0.0
0.724HisGln: 0.724 ± 0.6
0.724HisArg: 0.724 ± 0.421
2.171HisSer: 2.171 ± 1.263
1.447HisThr: 1.447 ± 0.842
2.171HisVal: 2.171 ± 0.78
0.0HisTrp: 0.0 ± 0.0
2.171HisTyr: 2.171 ± 0.241
0.0HisXaa: 0.0 ± 0.0
Ile
4.342IleAla: 4.342 ± 0.483
1.447IleCys: 1.447 ± 0.18
2.894IleAsp: 2.894 ± 0.662
6.512IleGlu: 6.512 ± 1.319
1.447IlePhe: 1.447 ± 0.842
0.724IleGly: 0.724 ± 0.6
2.171IleHis: 2.171 ± 0.241
2.171IleIle: 2.171 ± 0.78
2.171IleLys: 2.171 ± 0.78
2.894IleLeu: 2.894 ± 1.38
0.0IleMet: 0.0 ± 0.0
2.171IleAsn: 2.171 ± 0.78
2.171IlePro: 2.171 ± 1.801
1.447IleGln: 1.447 ± 0.18
4.342IleArg: 4.342 ± 1.504
5.065IleSer: 5.065 ± 0.118
1.447IleThr: 1.447 ± 0.18
5.065IleVal: 5.065 ± 0.118
0.0IleTrp: 0.0 ± 0.0
2.171IleTyr: 2.171 ± 0.241
0.0IleXaa: 0.0 ± 0.0
Lys
5.065LysAla: 5.065 ± 0.118
1.447LysCys: 1.447 ± 0.842
2.894LysAsp: 2.894 ± 1.38
2.894LysGlu: 2.894 ± 0.359
2.894LysPhe: 2.894 ± 0.662
1.447LysGly: 1.447 ± 0.18
0.0LysHis: 0.0 ± 0.0
2.894LysIle: 2.894 ± 0.662
2.894LysLys: 2.894 ± 0.662
2.894LysLeu: 2.894 ± 0.359
1.447LysMet: 1.447 ± 0.18
1.447LysAsn: 1.447 ± 0.842
4.342LysPro: 4.342 ± 0.539
1.447LysGln: 1.447 ± 0.18
2.171LysArg: 2.171 ± 0.78
2.171LysSer: 2.171 ± 0.78
5.065LysThr: 5.065 ± 0.903
0.724LysVal: 0.724 ± 0.421
0.724LysTrp: 0.724 ± 0.6
2.171LysTyr: 2.171 ± 0.241
0.0LysXaa: 0.0 ± 0.0
Leu
5.789LeuAla: 5.789 ± 0.303
0.724LeuCys: 0.724 ± 0.421
7.236LeuAsp: 7.236 ± 0.898
6.512LeuGlu: 6.512 ± 1.319
1.447LeuPhe: 1.447 ± 0.18
5.065LeuGly: 5.065 ± 0.118
2.171LeuHis: 2.171 ± 0.78
2.894LeuIle: 2.894 ± 0.359
3.618LeuLys: 3.618 ± 0.96
6.512LeuLeu: 6.512 ± 1.745
0.724LeuMet: 0.724 ± 0.421
6.512LeuAsn: 6.512 ± 0.297
6.512LeuPro: 6.512 ± 3.788
2.171LeuGln: 2.171 ± 0.241
7.236LeuArg: 7.236 ± 2.166
7.236LeuSer: 7.236 ± 0.898
5.789LeuThr: 5.789 ± 1.324
3.618LeuVal: 3.618 ± 0.062
2.171LeuTrp: 2.171 ± 0.78
5.065LeuTyr: 5.065 ± 1.139
0.0LeuXaa: 0.0 ± 0.0
Met
0.724MetAla: 0.724 ± 0.421
0.0MetCys: 0.0 ± 0.0
0.0MetAsp: 0.0 ± 0.0
2.171MetGlu: 2.171 ± 1.263
0.724MetPhe: 0.724 ± 0.421
0.724MetGly: 0.724 ± 0.421
0.724MetHis: 0.724 ± 0.421
0.724MetIle: 0.724 ± 0.6
0.0MetLys: 0.0 ± 0.0
5.065MetLeu: 5.065 ± 1.139
0.724MetMet: 0.724 ± 0.6
0.724MetAsn: 0.724 ± 0.6
0.724MetPro: 0.724 ± 0.421
1.447MetGln: 1.447 ± 0.842
2.894MetArg: 2.894 ± 0.662
2.171MetSer: 2.171 ± 0.241
1.447MetThr: 1.447 ± 0.18
0.724MetVal: 0.724 ± 0.421
1.447MetTrp: 1.447 ± 0.18
2.171MetTyr: 2.171 ± 1.801
0.0MetXaa: 0.0 ± 0.0
Asn
2.171AsnAla: 2.171 ± 1.263
0.724AsnCys: 0.724 ± 0.421
1.447AsnAsp: 1.447 ± 0.842
0.724AsnGlu: 0.724 ± 0.6
0.724AsnPhe: 0.724 ± 0.421
3.618AsnGly: 3.618 ± 0.96
0.724AsnHis: 0.724 ± 0.6
2.171AsnIle: 2.171 ± 0.241
1.447AsnLys: 1.447 ± 0.18
2.894AsnLeu: 2.894 ± 0.359
0.724AsnMet: 0.724 ± 0.421
1.447AsnAsn: 1.447 ± 0.842
3.618AsnPro: 3.618 ± 1.083
0.724AsnGln: 0.724 ± 0.6
3.618AsnArg: 3.618 ± 0.062
2.894AsnSer: 2.894 ± 0.359
0.724AsnThr: 0.724 ± 0.421
2.894AsnVal: 2.894 ± 1.683
0.0AsnTrp: 0.0 ± 0.0
2.171AsnTyr: 2.171 ± 0.78
0.0AsnXaa: 0.0 ± 0.0
Pro
2.894ProAla: 2.894 ± 0.359
0.0ProCys: 0.0 ± 0.0
1.447ProAsp: 1.447 ± 0.18
2.171ProGlu: 2.171 ± 0.241
3.618ProPhe: 3.618 ± 0.96
2.894ProGly: 2.894 ± 0.662
0.0ProHis: 0.0 ± 0.0
3.618ProIle: 3.618 ± 0.062
2.894ProLys: 2.894 ± 0.662
2.894ProLeu: 2.894 ± 1.38
2.171ProMet: 2.171 ± 0.241
0.724ProAsn: 0.724 ± 0.421
2.171ProPro: 2.171 ± 1.801
2.171ProGln: 2.171 ± 0.78
2.894ProArg: 2.894 ± 1.38
1.447ProSer: 1.447 ± 0.18
5.789ProThr: 5.789 ± 1.74
6.512ProVal: 6.512 ± 1.319
0.724ProTrp: 0.724 ± 0.6
2.171ProTyr: 2.171 ± 1.801
0.0ProXaa: 0.0 ± 0.0
Gln
4.342GlnAla: 4.342 ± 1.504
0.0GlnCys: 0.0 ± 0.0
1.447GlnAsp: 1.447 ± 0.842
2.894GlnGlu: 2.894 ± 0.359
0.724GlnPhe: 0.724 ± 0.6
0.724GlnGly: 0.724 ± 0.421
0.724GlnHis: 0.724 ± 0.421
0.724GlnIle: 0.724 ± 0.6
2.171GlnLys: 2.171 ± 1.801
2.894GlnLeu: 2.894 ± 1.683
0.0GlnMet: 0.0 ± 0.403
3.618GlnAsn: 3.618 ± 1.083
2.171GlnPro: 2.171 ± 0.78
0.724GlnGln: 0.724 ± 0.6
2.894GlnArg: 2.894 ± 0.662
0.724GlnSer: 0.724 ± 0.6
0.724GlnThr: 0.724 ± 0.6
2.171GlnVal: 2.171 ± 0.78
1.447GlnTrp: 1.447 ± 0.18
2.171GlnTyr: 2.171 ± 1.263
0.0GlnXaa: 0.0 ± 0.0
Arg
5.789ArgAla: 5.789 ± 0.718
0.724ArgCys: 0.724 ± 0.421
5.065ArgAsp: 5.065 ± 0.903
7.959ArgGlu: 7.959 ± 0.477
0.0ArgPhe: 0.0 ± 0.0
2.171ArgGly: 2.171 ± 1.263
2.894ArgHis: 2.894 ± 0.662
2.894ArgIle: 2.894 ± 0.662
2.171ArgLys: 2.171 ± 0.241
8.683ArgLeu: 8.683 ± 0.965
0.724ArgMet: 0.724 ± 0.421
2.894ArgAsn: 2.894 ± 0.662
3.618ArgPro: 3.618 ± 0.062
0.0ArgGln: 0.0 ± 0.0
2.171ArgArg: 2.171 ± 0.78
2.894ArgSer: 2.894 ± 0.359
5.789ArgThr: 5.789 ± 0.718
5.789ArgVal: 5.789 ± 1.324
0.724ArgTrp: 0.724 ± 0.421
0.724ArgTyr: 0.724 ± 0.421
0.0ArgXaa: 0.0 ± 0.0
Ser
6.512SerAla: 6.512 ± 1.745
0.724SerCys: 0.724 ± 0.6
2.171SerAsp: 2.171 ± 0.78
2.171SerGlu: 2.171 ± 0.241
5.065SerPhe: 5.065 ± 0.118
5.789SerGly: 5.789 ± 1.324
2.894SerHis: 2.894 ± 1.38
2.894SerIle: 2.894 ± 0.662
1.447SerLys: 1.447 ± 0.842
5.789SerLeu: 5.789 ± 0.303
2.171SerMet: 2.171 ± 0.266
2.171SerAsn: 2.171 ± 0.241
3.618SerPro: 3.618 ± 1.981
3.618SerGln: 3.618 ± 0.062
4.342SerArg: 4.342 ± 0.539
6.512SerSer: 6.512 ± 2.34
0.724SerThr: 0.724 ± 0.421
8.683SerVal: 8.683 ± 0.056
2.171SerTrp: 2.171 ± 1.801
2.171SerTyr: 2.171 ± 0.241
0.0SerXaa: 0.0 ± 0.0
Thr
5.789ThrAla: 5.789 ± 0.718
0.724ThrCys: 0.724 ± 0.421
2.171ThrAsp: 2.171 ± 0.241
0.724ThrGlu: 0.724 ± 0.421
1.447ThrPhe: 1.447 ± 0.842
5.789ThrGly: 5.789 ± 2.761
0.724ThrHis: 0.724 ± 0.6
3.618ThrIle: 3.618 ± 0.062
4.342ThrLys: 4.342 ± 0.483
7.236ThrLeu: 7.236 ± 1.145
1.447ThrMet: 1.447 ± 1.201
0.724ThrAsn: 0.724 ± 0.421
3.618ThrPro: 3.618 ± 1.981
2.171ThrGln: 2.171 ± 1.263
5.065ThrArg: 5.065 ± 0.903
5.789ThrSer: 5.789 ± 0.718
3.618ThrThr: 3.618 ± 0.062
5.065ThrVal: 5.065 ± 0.903
1.447ThrTrp: 1.447 ± 1.201
1.447ThrTyr: 1.447 ± 0.842
0.0ThrXaa: 0.0 ± 0.0
Val
5.065ValAla: 5.065 ± 0.903
0.0ValCys: 0.0 ± 0.0
6.512ValAsp: 6.512 ± 1.745
3.618ValGlu: 3.618 ± 0.96
1.447ValPhe: 1.447 ± 0.18
4.342ValGly: 4.342 ± 0.483
1.447ValHis: 1.447 ± 0.18
3.618ValIle: 3.618 ± 0.96
3.618ValLys: 3.618 ± 0.96
7.959ValLeu: 7.959 ± 0.544
1.447ValMet: 1.447 ± 0.842
1.447ValAsn: 1.447 ± 0.18
5.789ValPro: 5.789 ± 0.303
5.065ValGln: 5.065 ± 1.925
3.618ValArg: 3.618 ± 0.062
7.959ValSer: 7.959 ± 1.566
3.618ValThr: 3.618 ± 1.083
6.512ValVal: 6.512 ± 0.297
1.447ValTrp: 1.447 ± 0.842
2.894ValTyr: 2.894 ± 1.683
0.0ValXaa: 0.0 ± 0.0
Trp
1.447TrpAla: 1.447 ± 0.18
0.724TrpCys: 0.724 ± 0.421
1.447TrpAsp: 1.447 ± 0.842
0.724TrpGlu: 0.724 ± 0.421
0.724TrpPhe: 0.724 ± 0.6
0.724TrpGly: 0.724 ± 0.421
0.0TrpHis: 0.0 ± 0.0
0.0TrpIle: 0.0 ± 0.0
1.447TrpLys: 1.447 ± 1.201
1.447TrpLeu: 1.447 ± 0.18
1.447TrpMet: 1.447 ± 1.201
0.724TrpAsn: 0.724 ± 0.6
0.0TrpPro: 0.0 ± 0.0
1.447TrpGln: 1.447 ± 0.18
0.724TrpArg: 0.724 ± 0.421
3.618TrpSer: 3.618 ± 0.062
2.171TrpThr: 2.171 ± 0.78
0.0TrpVal: 0.0 ± 0.0
0.0TrpTrp: 0.0 ± 0.0
0.724TrpTyr: 0.724 ± 0.6
0.0TrpXaa: 0.0 ± 0.0
Tyr
5.065TyrAla: 5.065 ± 0.903
0.0TyrCys: 0.0 ± 0.0
2.894TyrAsp: 2.894 ± 0.662
1.447TyrGlu: 1.447 ± 0.18
0.724TyrPhe: 0.724 ± 0.6
2.894TyrGly: 2.894 ± 0.662
0.0TyrHis: 0.0 ± 0.0
2.171TyrIle: 2.171 ± 0.78
1.447TyrLys: 1.447 ± 0.18
3.618TyrLeu: 3.618 ± 0.062
2.171TyrMet: 2.171 ± 0.241
2.171TyrAsn: 2.171 ± 0.241
0.0TyrPro: 0.0 ± 0.0
1.447TyrGln: 1.447 ± 0.18
2.894TyrArg: 2.894 ± 0.359
2.894TyrSer: 2.894 ± 0.662
3.618TyrThr: 3.618 ± 0.96
4.342TyrVal: 4.342 ± 0.483
0.724TyrTrp: 0.724 ± 0.6
4.342TyrTyr: 4.342 ± 1.504
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 2 proteins (1383 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