Amino acid dipepetide frequency for Wuhan insect virus 17

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
10.194AlaAla: 10.194 ± 0.971
1.019AlaCys: 1.019 ± 0.701
4.077AlaAsp: 4.077 ± 1.724
7.136AlaGlu: 7.136 ± 1.886
2.039AlaPhe: 2.039 ± 0.108
7.136AlaGly: 7.136 ± 1.886
4.077AlaHis: 4.077 ± 0.215
5.097AlaIle: 5.097 ± 3.503
4.077AlaLys: 4.077 ± 1.294
7.136AlaLeu: 7.136 ± 0.378
5.097AlaMet: 5.097 ± 2.903
1.019AlaAsn: 1.019 ± 0.701
4.077AlaPro: 4.077 ± 0.215
5.097AlaGln: 5.097 ± 1.024
8.155AlaArg: 8.155 ± 1.94
4.077AlaSer: 4.077 ± 1.724
4.077AlaThr: 4.077 ± 1.294
8.155AlaVal: 8.155 ± 5.605
3.058AlaTrp: 3.058 ± 0.916
3.058AlaTyr: 3.058 ± 0.593
0.0AlaXaa: 0.0 ± 0.0
Cys
3.058CysAla: 3.058 ± 2.102
0.0CysCys: 0.0 ± 0.0
0.0CysAsp: 0.0 ± 0.0
0.0CysGlu: 0.0 ± 0.0
1.019CysPhe: 1.019 ± 0.701
6.116CysGly: 6.116 ± 0.323
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
1.019CysLys: 1.019 ± 0.701
2.039CysLeu: 2.039 ± 1.401
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
2.039CysGln: 2.039 ± 0.108
0.0CysArg: 0.0 ± 0.0
1.019CysSer: 1.019 ± 0.701
1.019CysThr: 1.019 ± 0.808
1.019CysVal: 1.019 ± 0.701
0.0CysTrp: 0.0 ± 0.0
1.019CysTyr: 1.019 ± 0.808
0.0CysXaa: 0.0 ± 0.0
Asp
7.136AspAla: 7.136 ± 1.131
1.019AspCys: 1.019 ± 0.701
5.097AspAsp: 5.097 ± 2.532
3.058AspGlu: 3.058 ± 0.916
2.039AspPhe: 2.039 ± 0.108
3.058AspGly: 3.058 ± 0.916
1.019AspHis: 1.019 ± 0.701
0.0AspIle: 0.0 ± 0.0
1.019AspLys: 1.019 ± 0.701
3.058AspLeu: 3.058 ± 2.102
1.019AspMet: 1.019 ± 0.808
1.019AspAsn: 1.019 ± 0.808
3.058AspPro: 3.058 ± 0.916
1.019AspGln: 1.019 ± 0.701
2.039AspArg: 2.039 ± 1.617
4.077AspSer: 4.077 ± 1.724
0.0AspThr: 0.0 ± 0.0
4.077AspVal: 4.077 ± 0.215
4.077AspTrp: 4.077 ± 3.233
1.019AspTyr: 1.019 ± 0.701
0.0AspXaa: 0.0 ± 0.0
Glu
5.097GluAla: 5.097 ± 1.024
2.039GluCys: 2.039 ± 0.108
0.0GluAsp: 0.0 ± 0.0
4.077GluGlu: 4.077 ± 1.724
5.097GluPhe: 5.097 ± 2.532
0.0GluGly: 0.0 ± 0.0
1.019GluHis: 1.019 ± 0.701
4.077GluIle: 4.077 ± 2.802
1.019GluLys: 1.019 ± 0.701
8.155GluLeu: 8.155 ± 1.078
1.019GluMet: 1.019 ± 0.701
1.019GluAsn: 1.019 ± 0.701
5.097GluPro: 5.097 ± 0.485
5.097GluGln: 5.097 ± 2.532
4.077GluArg: 4.077 ± 0.215
6.116GluSer: 6.116 ± 1.186
2.039GluThr: 2.039 ± 1.401
3.058GluVal: 3.058 ± 0.916
2.039GluTrp: 2.039 ± 0.108
1.019GluTyr: 1.019 ± 0.701
0.0GluXaa: 0.0 ± 0.0
Phe
2.039PheAla: 2.039 ± 0.108
3.058PheCys: 3.058 ± 0.916
4.077PheAsp: 4.077 ± 1.724
1.019PheGlu: 1.019 ± 0.808
0.0PhePhe: 0.0 ± 0.0
5.097PheGly: 5.097 ± 0.485
1.019PheHis: 1.019 ± 0.701
1.019PheIle: 1.019 ± 0.701
2.039PheLys: 2.039 ± 1.401
2.039PheLeu: 2.039 ± 0.108
0.0PheMet: 0.0 ± 0.0
0.0PheAsn: 0.0 ± 0.0
1.019PhePro: 1.019 ± 0.808
0.0PheGln: 0.0 ± 0.0
1.019PheArg: 1.019 ± 0.808
4.077PheSer: 4.077 ± 1.724
1.019PheThr: 1.019 ± 0.808
1.019PheVal: 1.019 ± 0.808
0.0PheTrp: 0.0 ± 0.0
0.0PheTyr: 0.0 ± 0.0
0.0PheXaa: 0.0 ± 0.0
Gly
8.155GlyAla: 8.155 ± 2.587
3.058GlyCys: 3.058 ± 2.102
5.097GlyAsp: 5.097 ± 1.024
2.039GlyGlu: 2.039 ± 0.108
4.077GlyPhe: 4.077 ± 1.294
6.116GlyGly: 6.116 ± 2.695
3.058GlyHis: 3.058 ± 0.593
4.077GlyIle: 4.077 ± 1.294
0.0GlyLys: 0.0 ± 0.0
8.155GlyLeu: 8.155 ± 1.94
1.019GlyMet: 1.019 ± 0.808
1.019GlyAsn: 1.019 ± 0.808
1.019GlyPro: 1.019 ± 0.701
2.039GlyGln: 2.039 ± 1.401
6.116GlyArg: 6.116 ± 0.323
8.155GlySer: 8.155 ± 4.096
1.019GlyThr: 1.019 ± 0.701
11.213GlyVal: 11.213 ± 1.671
2.039GlyTrp: 2.039 ± 0.108
2.039GlyTyr: 2.039 ± 0.108
0.0GlyXaa: 0.0 ± 0.0
His
4.077HisAla: 4.077 ± 1.724
2.039HisCys: 2.039 ± 1.617
1.019HisAsp: 1.019 ± 0.701
2.039HisGlu: 2.039 ± 1.401
0.0HisPhe: 0.0 ± 0.0
0.0HisGly: 0.0 ± 0.0
0.0HisHis: 0.0 ± 0.0
0.0HisIle: 0.0 ± 0.0
1.019HisLys: 1.019 ± 0.808
1.019HisLeu: 1.019 ± 0.701
1.019HisMet: 1.019 ± 0.701
1.019HisAsn: 1.019 ± 0.701
2.039HisPro: 2.039 ± 0.108
4.077HisGln: 4.077 ± 2.802
1.019HisArg: 1.019 ± 0.808
1.019HisSer: 1.019 ± 0.701
3.058HisThr: 3.058 ± 0.916
3.058HisVal: 3.058 ± 0.916
1.019HisTrp: 1.019 ± 0.808
1.019HisTyr: 1.019 ± 0.701
0.0HisXaa: 0.0 ± 0.0
Ile
3.058IleAla: 3.058 ± 0.593
0.0IleCys: 0.0 ± 0.0
0.0IleAsp: 0.0 ± 0.0
2.039IleGlu: 2.039 ± 1.401
0.0IlePhe: 0.0 ± 0.0
5.097IleGly: 5.097 ± 1.994
2.039IleHis: 2.039 ± 1.401
0.0IleIle: 0.0 ± 0.0
1.019IleLys: 1.019 ± 0.701
2.039IleLeu: 2.039 ± 1.617
1.019IleMet: 1.019 ± 0.701
1.019IleAsn: 1.019 ± 0.808
5.097IlePro: 5.097 ± 0.485
2.039IleGln: 2.039 ± 1.617
1.019IleArg: 1.019 ± 0.701
1.019IleSer: 1.019 ± 0.701
0.0IleThr: 0.0 ± 0.0
4.077IleVal: 4.077 ± 1.294
0.0IleTrp: 0.0 ± 0.0
2.039IleTyr: 2.039 ± 0.108
0.0IleXaa: 0.0 ± 0.0
Lys
6.116LysAla: 6.116 ± 1.186
1.019LysCys: 1.019 ± 0.701
2.039LysAsp: 2.039 ± 0.108
3.058LysGlu: 3.058 ± 0.916
2.039LysPhe: 2.039 ± 0.108
1.019LysGly: 1.019 ± 0.808
1.019LysHis: 1.019 ± 0.808
0.0LysIle: 0.0 ± 0.0
4.077LysLys: 4.077 ± 0.215
3.058LysLeu: 3.058 ± 0.593
1.019LysMet: 1.019 ± 0.808
0.0LysAsn: 0.0 ± 0.0
3.058LysPro: 3.058 ± 0.593
0.0LysGln: 0.0 ± 0.0
5.097LysArg: 5.097 ± 0.485
2.039LysSer: 2.039 ± 1.617
0.0LysThr: 0.0 ± 0.0
5.097LysVal: 5.097 ± 0.485
4.077LysTrp: 4.077 ± 0.215
1.019LysTyr: 1.019 ± 0.808
0.0LysXaa: 0.0 ± 0.0
Leu
9.174LeuAla: 9.174 ± 0.27
0.0LeuCys: 0.0 ± 0.0
9.174LeuAsp: 9.174 ± 1.239
5.097LeuGlu: 5.097 ± 0.485
4.077LeuPhe: 4.077 ± 3.233
10.194LeuGly: 10.194 ± 0.971
2.039LeuHis: 2.039 ± 1.617
2.039LeuIle: 2.039 ± 0.108
6.116LeuLys: 6.116 ± 1.186
6.116LeuLeu: 6.116 ± 1.832
2.039LeuMet: 2.039 ± 1.401
1.019LeuAsn: 1.019 ± 0.808
2.039LeuPro: 2.039 ± 0.108
1.019LeuGln: 1.019 ± 0.701
7.136LeuArg: 7.136 ± 1.131
8.155LeuSer: 8.155 ± 2.587
5.097LeuThr: 5.097 ± 0.485
7.136LeuVal: 7.136 ± 0.378
3.058LeuTrp: 3.058 ± 2.425
3.058LeuTyr: 3.058 ± 0.916
0.0LeuXaa: 0.0 ± 0.0
Met
1.019MetAla: 1.019 ± 0.701
0.0MetCys: 0.0 ± 0.0
1.019MetAsp: 1.019 ± 0.701
3.058MetGlu: 3.058 ± 0.593
0.0MetPhe: 0.0 ± 0.0
1.019MetGly: 1.019 ± 0.701
1.019MetHis: 1.019 ± 0.808
3.058MetIle: 3.058 ± 0.916
0.0MetLys: 0.0 ± 0.0
5.097MetLeu: 5.097 ± 2.532
2.039MetMet: 2.039 ± 1.617
1.019MetAsn: 1.019 ± 0.808
0.0MetPro: 0.0 ± 0.0
1.019MetGln: 1.019 ± 0.808
3.058MetArg: 3.058 ± 0.593
1.019MetSer: 1.019 ± 0.701
1.019MetThr: 1.019 ± 0.701
2.039MetVal: 2.039 ± 0.108
0.0MetTrp: 0.0 ± 0.0
3.058MetTyr: 3.058 ± 2.425
0.0MetXaa: 0.0 ± 0.0
Asn
0.0AsnAla: 0.0 ± 0.0
0.0AsnCys: 0.0 ± 0.0
1.019AsnAsp: 1.019 ± 0.808
0.0AsnGlu: 0.0 ± 0.0
0.0AsnPhe: 0.0 ± 0.0
3.058AsnGly: 3.058 ± 0.593
0.0AsnHis: 0.0 ± 0.0
1.019AsnIle: 1.019 ± 0.808
1.019AsnLys: 1.019 ± 0.808
1.019AsnLeu: 1.019 ± 0.701
1.019AsnMet: 1.019 ± 0.808
0.0AsnAsn: 0.0 ± 0.0
1.019AsnPro: 1.019 ± 0.808
0.0AsnGln: 0.0 ± 0.0
2.039AsnArg: 2.039 ± 0.108
2.039AsnSer: 2.039 ± 0.108
2.039AsnThr: 2.039 ± 0.108
0.0AsnVal: 0.0 ± 0.0
0.0AsnTrp: 0.0 ± 0.0
1.019AsnTyr: 1.019 ± 0.808
0.0AsnXaa: 0.0 ± 0.0
Pro
9.174ProAla: 9.174 ± 1.239
1.019ProCys: 1.019 ± 0.701
1.019ProAsp: 1.019 ± 0.808
9.174ProGlu: 9.174 ± 3.288
0.0ProPhe: 0.0 ± 0.0
5.097ProGly: 5.097 ± 1.024
1.019ProHis: 1.019 ± 0.808
1.019ProIle: 1.019 ± 0.701
1.019ProLys: 1.019 ± 0.808
4.077ProLeu: 4.077 ± 1.294
2.039ProMet: 2.039 ± 0.108
1.019ProAsn: 1.019 ± 0.701
4.077ProPro: 4.077 ± 2.802
0.0ProGln: 0.0 ± 0.0
0.0ProArg: 0.0 ± 0.0
4.077ProSer: 4.077 ± 1.724
3.058ProThr: 3.058 ± 0.593
5.097ProVal: 5.097 ± 3.503
0.0ProTrp: 0.0 ± 0.0
2.039ProTyr: 2.039 ± 1.617
0.0ProXaa: 0.0 ± 0.0
Gln
7.136GlnAla: 7.136 ± 0.378
1.019GlnCys: 1.019 ± 0.701
1.019GlnAsp: 1.019 ± 0.701
2.039GlnGlu: 2.039 ± 0.108
0.0GlnPhe: 0.0 ± 0.0
3.058GlnGly: 3.058 ± 0.916
1.019GlnHis: 1.019 ± 0.701
0.0GlnIle: 0.0 ± 0.0
1.019GlnLys: 1.019 ± 0.808
5.097GlnLeu: 5.097 ± 0.485
1.019GlnMet: 1.019 ± 0.701
1.019GlnAsn: 1.019 ± 0.808
2.039GlnPro: 2.039 ± 0.108
1.019GlnGln: 1.019 ± 0.808
5.097GlnArg: 5.097 ± 1.024
4.077GlnSer: 4.077 ± 1.294
2.039GlnThr: 2.039 ± 1.617
5.097GlnVal: 5.097 ± 1.024
1.019GlnTrp: 1.019 ± 0.808
1.019GlnTyr: 1.019 ± 0.701
0.0GlnXaa: 0.0 ± 0.0
Arg
4.077ArgAla: 4.077 ± 1.294
1.019ArgCys: 1.019 ± 0.808
2.039ArgAsp: 2.039 ± 0.108
5.097ArgGlu: 5.097 ± 2.532
2.039ArgPhe: 2.039 ± 1.617
3.058ArgGly: 3.058 ± 0.593
2.039ArgHis: 2.039 ± 0.108
2.039ArgIle: 2.039 ± 0.108
4.077ArgLys: 4.077 ± 0.215
7.136ArgLeu: 7.136 ± 4.149
3.058ArgMet: 3.058 ± 2.425
3.058ArgAsn: 3.058 ± 0.593
3.058ArgPro: 3.058 ± 0.916
4.077ArgGln: 4.077 ± 1.724
4.077ArgArg: 4.077 ± 0.215
4.077ArgSer: 4.077 ± 0.215
2.039ArgThr: 2.039 ± 1.401
5.097ArgVal: 5.097 ± 0.485
1.019ArgTrp: 1.019 ± 0.808
2.039ArgTyr: 2.039 ± 1.401
0.0ArgXaa: 0.0 ± 0.0
Ser
6.116SerAla: 6.116 ± 0.323
1.019SerCys: 1.019 ± 0.701
3.058SerAsp: 3.058 ± 0.593
4.077SerGlu: 4.077 ± 0.215
2.039SerPhe: 2.039 ± 1.617
5.097SerGly: 5.097 ± 1.994
1.019SerHis: 1.019 ± 0.701
3.058SerIle: 3.058 ± 0.593
2.039SerLys: 2.039 ± 0.108
3.058SerLeu: 3.058 ± 0.916
2.039SerMet: 2.039 ± 1.401
0.0SerAsn: 0.0 ± 0.0
6.116SerPro: 6.116 ± 1.186
6.116SerGln: 6.116 ± 1.186
3.058SerArg: 3.058 ± 0.916
9.174SerSer: 9.174 ± 0.27
3.058SerThr: 3.058 ± 2.102
7.136SerVal: 7.136 ± 1.131
1.019SerTrp: 1.019 ± 0.808
4.077SerTyr: 4.077 ± 0.215
0.0SerXaa: 0.0 ± 0.0
Thr
1.019ThrAla: 1.019 ± 0.701
0.0ThrCys: 0.0 ± 0.0
1.019ThrAsp: 1.019 ± 0.808
0.0ThrGlu: 0.0 ± 0.0
2.039ThrPhe: 2.039 ± 0.108
3.058ThrGly: 3.058 ± 2.102
1.019ThrHis: 1.019 ± 0.701
3.058ThrIle: 3.058 ± 0.916
2.039ThrLys: 2.039 ± 1.617
8.155ThrLeu: 8.155 ± 2.587
0.0ThrMet: 0.0 ± 0.0
1.019ThrAsn: 1.019 ± 0.808
1.019ThrPro: 1.019 ± 0.701
4.077ThrGln: 4.077 ± 1.294
1.019ThrArg: 1.019 ± 0.808
4.077ThrSer: 4.077 ± 1.294
1.019ThrThr: 1.019 ± 0.808
4.077ThrVal: 4.077 ± 0.215
1.019ThrTrp: 1.019 ± 0.701
0.0ThrTyr: 0.0 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
9.174ValAla: 9.174 ± 4.797
2.039ValCys: 2.039 ± 1.401
4.077ValAsp: 4.077 ± 0.215
5.097ValGlu: 5.097 ± 0.485
2.039ValPhe: 2.039 ± 1.401
10.194ValGly: 10.194 ± 3.988
5.097ValHis: 5.097 ± 0.485
3.058ValIle: 3.058 ± 0.916
8.155ValLys: 8.155 ± 1.94
9.174ValLeu: 9.174 ± 0.27
2.039ValMet: 2.039 ± 0.108
2.039ValAsn: 2.039 ± 1.617
6.116ValPro: 6.116 ± 2.695
3.058ValGln: 3.058 ± 0.593
5.097ValArg: 5.097 ± 0.485
2.039ValSer: 2.039 ± 1.401
1.019ValThr: 1.019 ± 0.808
4.077ValVal: 4.077 ± 1.724
1.019ValTrp: 1.019 ± 0.808
2.039ValTyr: 2.039 ± 0.108
0.0ValXaa: 0.0 ± 0.0
Trp
1.019TrpAla: 1.019 ± 0.808
0.0TrpCys: 0.0 ± 0.0
3.058TrpAsp: 3.058 ± 0.916
2.039TrpGlu: 2.039 ± 0.108
0.0TrpPhe: 0.0 ± 0.0
1.019TrpGly: 1.019 ± 0.701
1.019TrpHis: 1.019 ± 0.808
0.0TrpIle: 0.0 ± 0.0
3.058TrpLys: 3.058 ± 2.425
2.039TrpLeu: 2.039 ± 0.108
1.019TrpMet: 1.019 ± 1.261
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
2.039TrpGln: 2.039 ± 1.617
4.077TrpArg: 4.077 ± 1.724
1.019TrpSer: 1.019 ± 0.808
3.058TrpThr: 3.058 ± 0.916
0.0TrpVal: 0.0 ± 0.0
1.019TrpTrp: 1.019 ± 0.808
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.019TyrAla: 1.019 ± 0.808
0.0TyrCys: 0.0 ± 0.0
0.0TyrAsp: 0.0 ± 0.0
1.019TyrGlu: 1.019 ± 0.808
1.019TyrPhe: 1.019 ± 0.701
1.019TyrGly: 1.019 ± 0.808
1.019TyrHis: 1.019 ± 0.808
0.0TyrIle: 0.0 ± 0.0
1.019TyrLys: 1.019 ± 0.701
6.116TyrLeu: 6.116 ± 3.341
1.019TyrMet: 1.019 ± 0.701
0.0TyrAsn: 0.0 ± 0.0
4.077TyrPro: 4.077 ± 0.215
1.019TyrGln: 1.019 ± 0.808
1.019TyrArg: 1.019 ± 0.808
1.019TyrSer: 1.019 ± 0.808
3.058TyrThr: 3.058 ± 2.102
6.116TyrVal: 6.116 ± 2.695
1.019TyrTrp: 1.019 ± 0.808
1.019TyrTyr: 1.019 ± 0.701
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 (982 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