Amino acid dipepetide frequency for Alternaria longipes dsRNA virus 1

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
6.173AlaAla: 6.173 ± 0.653
1.029AlaCys: 1.029 ± 0.617
5.144AlaAsp: 5.144 ± 0.037
8.23AlaGlu: 8.23 ± 4.206
1.029AlaPhe: 1.029 ± 0.907
11.317AlaGly: 11.317 ± 0.833
3.086AlaHis: 3.086 ± 0.327
2.058AlaIle: 2.058 ± 1.233
3.086AlaLys: 3.086 ± 0.327
11.317AlaLeu: 11.317 ± 3.879
2.058AlaMet: 2.058 ± 1.233
3.086AlaAsn: 3.086 ± 1.197
4.115AlaPro: 4.115 ± 2.103
3.086AlaGln: 3.086 ± 2.72
9.259AlaArg: 9.259 ± 5.113
5.144AlaSer: 5.144 ± 1.56
4.115AlaThr: 4.115 ± 0.943
1.029AlaVal: 1.029 ± 0.617
2.058AlaTrp: 2.058 ± 1.813
3.086AlaTyr: 3.086 ± 0.327
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
0.0CysGlu: 0.0 ± 0.0
1.029CysPhe: 1.029 ± 0.617
0.0CysGly: 0.0 ± 0.0
0.0CysHis: 0.0 ± 0.0
0.0CysIle: 0.0 ± 0.0
2.058CysLys: 2.058 ± 1.233
0.0CysLeu: 0.0 ± 0.0
0.0CysMet: 0.0 ± 0.0
0.0CysAsn: 0.0 ± 0.0
0.0CysPro: 0.0 ± 0.0
0.0CysGln: 0.0 ± 0.0
0.0CysArg: 0.0 ± 0.0
0.0CysSer: 0.0 ± 0.0
0.0CysThr: 0.0 ± 0.0
0.0CysVal: 0.0 ± 0.0
0.0CysTrp: 0.0 ± 0.0
1.029CysTyr: 1.029 ± 0.907
0.0CysXaa: 0.0 ± 0.0
Asp
6.173AspAla: 6.173 ± 2.393
0.0AspCys: 0.0 ± 0.0
5.144AspAsp: 5.144 ± 1.56
3.086AspGlu: 3.086 ± 0.327
2.058AspPhe: 2.058 ± 0.29
1.029AspGly: 1.029 ± 0.907
0.0AspHis: 0.0 ± 0.0
3.086AspIle: 3.086 ± 1.85
3.086AspLys: 3.086 ± 0.327
9.259AspLeu: 9.259 ± 0.543
1.029AspMet: 1.029 ± 0.907
1.029AspAsn: 1.029 ± 0.907
8.23AspPro: 8.23 ± 1.16
2.058AspGln: 2.058 ± 1.233
2.058AspArg: 2.058 ± 1.233
2.058AspSer: 2.058 ± 1.233
1.029AspThr: 1.029 ± 0.617
3.086AspVal: 3.086 ± 0.327
4.115AspTrp: 4.115 ± 0.943
0.0AspTyr: 0.0 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
6.173GluAla: 6.173 ± 2.393
0.0GluCys: 0.0 ± 0.0
2.058GluAsp: 2.058 ± 1.233
3.086GluGlu: 3.086 ± 1.197
3.086GluPhe: 3.086 ± 1.85
6.173GluGly: 6.173 ± 2.177
0.0GluHis: 0.0 ± 0.0
3.086GluIle: 3.086 ± 0.327
2.058GluLys: 2.058 ± 0.29
8.23GluLeu: 8.23 ± 1.887
0.0GluMet: 0.0 ± 0.0
2.058GluAsn: 2.058 ± 1.233
1.029GluPro: 1.029 ± 0.907
1.029GluGln: 1.029 ± 0.907
8.23GluArg: 8.23 ± 4.206
2.058GluSer: 2.058 ± 0.29
6.173GluThr: 6.173 ± 0.87
3.086GluVal: 3.086 ± 0.327
4.115GluTrp: 4.115 ± 0.943
3.086GluTyr: 3.086 ± 0.327
0.0GluXaa: 0.0 ± 0.0
Phe
1.029PheAla: 1.029 ± 0.617
1.029PheCys: 1.029 ± 0.617
1.029PheAsp: 1.029 ± 0.617
2.058PheGlu: 2.058 ± 0.29
1.029PhePhe: 1.029 ± 0.617
3.086PheGly: 3.086 ± 1.85
0.0PheHis: 0.0 ± 0.0
1.029PheIle: 1.029 ± 0.617
2.058PheLys: 2.058 ± 1.233
5.144PheLeu: 5.144 ± 3.083
1.029PheMet: 1.029 ± 0.399
0.0PheAsn: 0.0 ± 0.0
1.029PhePro: 1.029 ± 0.907
1.029PheGln: 1.029 ± 0.617
1.029PheArg: 1.029 ± 0.617
0.0PheSer: 0.0 ± 0.0
1.029PheThr: 1.029 ± 0.907
1.029PheVal: 1.029 ± 0.617
0.0PheTrp: 0.0 ± 0.0
3.086PheTyr: 3.086 ± 1.85
0.0PheXaa: 0.0 ± 0.0
Gly
6.173GlyAla: 6.173 ± 0.653
0.0GlyCys: 0.0 ± 0.0
5.144GlyAsp: 5.144 ± 1.56
3.086GlyGlu: 3.086 ± 0.327
1.029GlyPhe: 1.029 ± 0.617
9.259GlyGly: 9.259 ± 0.98
2.058GlyHis: 2.058 ± 1.233
2.058GlyIle: 2.058 ± 0.29
4.115GlyLys: 4.115 ± 0.943
3.086GlyLeu: 3.086 ± 0.327
2.058GlyMet: 2.058 ± 1.233
1.029GlyAsn: 1.029 ± 0.617
4.115GlyPro: 4.115 ± 0.943
2.058GlyGln: 2.058 ± 0.29
5.144GlyArg: 5.144 ± 0.037
8.23GlySer: 8.23 ± 2.683
6.173GlyThr: 6.173 ± 0.87
10.288GlyVal: 10.288 ± 1.45
1.029GlyTrp: 1.029 ± 0.617
2.058GlyTyr: 2.058 ± 0.29
0.0GlyXaa: 0.0 ± 0.0
His
0.0HisAla: 0.0 ± 0.0
0.0HisCys: 0.0 ± 0.0
1.029HisAsp: 1.029 ± 0.907
4.115HisGlu: 4.115 ± 0.943
3.086HisPhe: 3.086 ± 0.327
0.0HisGly: 0.0 ± 0.0
0.0HisHis: 0.0 ± 0.0
1.029HisIle: 1.029 ± 0.617
0.0HisLys: 0.0 ± 0.0
5.144HisLeu: 5.144 ± 1.56
0.0HisMet: 0.0 ± 0.0
0.0HisAsn: 0.0 ± 0.0
0.0HisPro: 0.0 ± 0.0
0.0HisGln: 0.0 ± 0.0
1.029HisArg: 1.029 ± 0.617
1.029HisSer: 1.029 ± 0.617
2.058HisThr: 2.058 ± 1.233
2.058HisVal: 2.058 ± 0.29
0.0HisTrp: 0.0 ± 0.0
0.0HisTyr: 0.0 ± 0.0
0.0HisXaa: 0.0 ± 0.0
Ile
2.058IleAla: 2.058 ± 1.233
0.0IleCys: 0.0 ± 0.0
6.173IleAsp: 6.173 ± 2.177
1.029IleGlu: 1.029 ± 0.617
0.0IlePhe: 0.0 ± 0.0
1.029IleGly: 1.029 ± 0.617
0.0IleHis: 0.0 ± 0.0
3.086IleIle: 3.086 ± 1.85
0.0IleLys: 0.0 ± 0.0
3.086IleLeu: 3.086 ± 0.327
0.0IleMet: 0.0 ± 0.0
0.0IleAsn: 0.0 ± 0.0
3.086IlePro: 3.086 ± 1.85
2.058IleGln: 2.058 ± 1.813
4.115IleArg: 4.115 ± 0.58
2.058IleSer: 2.058 ± 1.233
1.029IleThr: 1.029 ± 0.907
2.058IleVal: 2.058 ± 0.29
1.029IleTrp: 1.029 ± 0.617
1.029IleTyr: 1.029 ± 0.907
0.0IleXaa: 0.0 ± 0.0
Lys
3.086LysAla: 3.086 ± 1.197
1.029LysCys: 1.029 ± 0.907
1.029LysAsp: 1.029 ± 0.907
5.144LysGlu: 5.144 ± 1.56
3.086LysPhe: 3.086 ± 1.85
1.029LysGly: 1.029 ± 0.907
2.058LysHis: 2.058 ± 1.233
3.086LysIle: 3.086 ± 1.85
5.144LysLys: 5.144 ± 0.037
5.144LysLeu: 5.144 ± 1.56
1.029LysMet: 1.029 ± 0.617
0.0LysAsn: 0.0 ± 0.0
1.029LysPro: 1.029 ± 0.617
2.058LysGln: 2.058 ± 1.813
5.144LysArg: 5.144 ± 1.56
6.173LysSer: 6.173 ± 2.393
2.058LysThr: 2.058 ± 0.29
2.058LysVal: 2.058 ± 0.29
0.0LysTrp: 0.0 ± 0.0
3.086LysTyr: 3.086 ± 1.85
0.0LysXaa: 0.0 ± 0.0
Leu
9.259LeuAla: 9.259 ± 3.59
0.0LeuCys: 0.0 ± 0.0
8.23LeuAsp: 8.23 ± 0.364
4.115LeuGlu: 4.115 ± 0.58
2.058LeuPhe: 2.058 ± 0.29
7.202LeuGly: 7.202 ± 1.27
2.058LeuHis: 2.058 ± 1.233
2.058LeuIle: 2.058 ± 0.29
7.202LeuLys: 7.202 ± 3.3
6.173LeuLeu: 6.173 ± 0.653
1.029LeuMet: 1.029 ± 0.617
3.086LeuAsn: 3.086 ± 1.197
5.144LeuPro: 5.144 ± 0.037
2.058LeuGln: 2.058 ± 0.29
11.317LeuArg: 11.317 ± 0.69
6.173LeuSer: 6.173 ± 2.177
0.0LeuThr: 0.0 ± 0.0
6.173LeuVal: 6.173 ± 0.653
2.058LeuTrp: 2.058 ± 1.233
2.058LeuTyr: 2.058 ± 1.233
0.0LeuXaa: 0.0 ± 0.0
Met
5.144MetAla: 5.144 ± 3.083
0.0MetCys: 0.0 ± 0.0
0.0MetAsp: 0.0 ± 0.0
1.029MetGlu: 1.029 ± 0.907
1.029MetPhe: 1.029 ± 0.617
4.115MetGly: 4.115 ± 2.467
0.0MetHis: 0.0 ± 0.0
0.0MetIle: 0.0 ± 0.0
1.029MetLys: 1.029 ± 0.617
3.086MetLeu: 3.086 ± 0.327
0.0MetMet: 0.0 ± 0.0
0.0MetAsn: 0.0 ± 0.0
4.115MetPro: 4.115 ± 0.943
1.029MetGln: 1.029 ± 0.617
0.0MetArg: 0.0 ± 0.0
3.086MetSer: 3.086 ± 0.327
0.0MetThr: 0.0 ± 0.0
3.086MetVal: 3.086 ± 1.197
0.0MetTrp: 0.0 ± 0.0
1.029MetTyr: 1.029 ± 0.617
0.0MetXaa: 0.0 ± 0.0
Asn
0.0AsnAla: 0.0 ± 0.0
0.0AsnCys: 0.0 ± 0.0
1.029AsnAsp: 1.029 ± 0.907
2.058AsnGlu: 2.058 ± 0.29
0.0AsnPhe: 0.0 ± 0.0
4.115AsnGly: 4.115 ± 0.943
1.029AsnHis: 1.029 ± 0.907
0.0AsnIle: 0.0 ± 0.0
0.0AsnLys: 0.0 ± 0.0
1.029AsnLeu: 1.029 ± 0.907
0.0AsnMet: 0.0 ± 0.0
0.0AsnAsn: 0.0 ± 0.0
3.086AsnPro: 3.086 ± 1.197
1.029AsnGln: 1.029 ± 0.617
3.086AsnArg: 3.086 ± 0.327
2.058AsnSer: 2.058 ± 1.233
1.029AsnThr: 1.029 ± 0.617
1.029AsnVal: 1.029 ± 0.907
2.058AsnTrp: 2.058 ± 1.233
0.0AsnTyr: 0.0 ± 0.0
0.0AsnXaa: 0.0 ± 0.0
Pro
11.317ProAla: 11.317 ± 2.356
0.0ProCys: 0.0 ± 0.0
7.202ProAsp: 7.202 ± 1.776
4.115ProGlu: 4.115 ± 0.943
1.029ProPhe: 1.029 ± 0.617
8.23ProGly: 8.23 ± 1.16
0.0ProHis: 0.0 ± 0.0
3.086ProIle: 3.086 ± 1.197
3.086ProLys: 3.086 ± 1.197
2.058ProLeu: 2.058 ± 0.29
1.029ProMet: 1.029 ± 0.617
2.058ProAsn: 2.058 ± 0.29
18.519ProPro: 18.519 ± 7.179
2.058ProGln: 2.058 ± 0.29
4.115ProArg: 4.115 ± 2.103
4.115ProSer: 4.115 ± 0.943
3.086ProThr: 3.086 ± 0.327
4.115ProVal: 4.115 ± 0.58
2.058ProTrp: 2.058 ± 1.233
1.029ProTyr: 1.029 ± 0.617
0.0ProXaa: 0.0 ± 0.0
Gln
2.058GlnAla: 2.058 ± 0.29
0.0GlnCys: 0.0 ± 0.0
2.058GlnAsp: 2.058 ± 0.29
3.086GlnGlu: 3.086 ± 0.327
0.0GlnPhe: 0.0 ± 0.0
2.058GlnGly: 2.058 ± 1.813
2.058GlnHis: 2.058 ± 0.29
0.0GlnIle: 0.0 ± 0.0
0.0GlnLys: 0.0 ± 0.0
1.029GlnLeu: 1.029 ± 0.907
0.0GlnMet: 0.0 ± 0.0
2.058GlnAsn: 2.058 ± 1.233
3.086GlnPro: 3.086 ± 1.197
0.0GlnGln: 0.0 ± 0.0
2.058GlnArg: 2.058 ± 1.233
3.086GlnSer: 3.086 ± 1.197
2.058GlnThr: 2.058 ± 1.813
0.0GlnVal: 0.0 ± 0.0
2.058GlnTrp: 2.058 ± 1.813
1.029GlnTyr: 1.029 ± 0.907
0.0GlnXaa: 0.0 ± 0.0
Arg
2.058ArgAla: 2.058 ± 1.233
0.0ArgCys: 0.0 ± 0.0
2.058ArgAsp: 2.058 ± 0.29
2.058ArgGlu: 2.058 ± 0.29
0.0ArgPhe: 0.0 ± 0.0
6.173ArgGly: 6.173 ± 2.177
2.058ArgHis: 2.058 ± 1.233
5.144ArgIle: 5.144 ± 0.037
1.029ArgLys: 1.029 ± 0.617
6.173ArgLeu: 6.173 ± 0.87
2.058ArgMet: 2.058 ± 1.813
2.058ArgAsn: 2.058 ± 1.233
12.346ArgPro: 12.346 ± 1.74
1.029ArgGln: 1.029 ± 0.907
8.23ArgArg: 8.23 ± 2.683
7.202ArgSer: 7.202 ± 3.3
4.115ArgThr: 4.115 ± 2.103
5.144ArgVal: 5.144 ± 0.037
1.029ArgTrp: 1.029 ± 0.617
7.202ArgTyr: 7.202 ± 0.253
0.0ArgXaa: 0.0 ± 0.0
Ser
8.23SerAla: 8.23 ± 4.206
0.0SerCys: 0.0 ± 0.0
3.086SerAsp: 3.086 ± 0.327
6.173SerGlu: 6.173 ± 0.653
3.086SerPhe: 3.086 ± 1.85
4.115SerGly: 4.115 ± 0.58
4.115SerHis: 4.115 ± 2.467
0.0SerIle: 0.0 ± 0.0
3.086SerLys: 3.086 ± 0.327
5.144SerLeu: 5.144 ± 1.486
6.173SerMet: 6.173 ± 0.653
1.029SerAsn: 1.029 ± 0.617
3.086SerPro: 3.086 ± 1.197
3.086SerGln: 3.086 ± 1.197
2.058SerArg: 2.058 ± 1.233
5.144SerSer: 5.144 ± 0.037
3.086SerThr: 3.086 ± 0.327
3.086SerVal: 3.086 ± 1.85
3.086SerTrp: 3.086 ± 1.197
5.144SerTyr: 5.144 ± 1.56
0.0SerXaa: 0.0 ± 0.0
Thr
6.173ThrAla: 6.173 ± 5.44
1.029ThrCys: 1.029 ± 0.617
2.058ThrAsp: 2.058 ± 0.29
3.086ThrGlu: 3.086 ± 0.327
1.029ThrPhe: 1.029 ± 0.617
5.144ThrGly: 5.144 ± 1.486
0.0ThrHis: 0.0 ± 0.0
2.058ThrIle: 2.058 ± 0.29
2.058ThrLys: 2.058 ± 0.29
3.086ThrLeu: 3.086 ± 1.197
0.0ThrMet: 0.0 ± 0.0
1.029ThrAsn: 1.029 ± 0.617
5.144ThrPro: 5.144 ± 3.01
1.029ThrGln: 1.029 ± 0.907
5.144ThrArg: 5.144 ± 0.037
7.202ThrSer: 7.202 ± 1.27
2.058ThrThr: 2.058 ± 0.29
3.086ThrVal: 3.086 ± 0.327
0.0ThrTrp: 0.0 ± 0.0
0.0ThrTyr: 0.0 ± 0.0
0.0ThrXaa: 0.0 ± 0.0
Val
9.259ValAla: 9.259 ± 2.066
0.0ValCys: 0.0 ± 0.0
1.029ValAsp: 1.029 ± 0.907
5.144ValGlu: 5.144 ± 1.56
2.058ValPhe: 2.058 ± 1.233
2.058ValGly: 2.058 ± 0.29
1.029ValHis: 1.029 ± 0.907
0.0ValIle: 0.0 ± 0.0
2.058ValLys: 2.058 ± 0.29
5.144ValLeu: 5.144 ± 0.037
5.144ValMet: 5.144 ± 3.083
1.029ValAsn: 1.029 ± 0.907
4.115ValPro: 4.115 ± 2.467
2.058ValGln: 2.058 ± 0.29
4.115ValArg: 4.115 ± 0.943
4.115ValSer: 4.115 ± 0.943
4.115ValThr: 4.115 ± 2.103
7.202ValVal: 7.202 ± 1.776
0.0ValTrp: 0.0 ± 0.0
2.058ValTyr: 2.058 ± 0.29
0.0ValXaa: 0.0 ± 0.0
Trp
4.115TrpAla: 4.115 ± 0.943
0.0TrpCys: 0.0 ± 0.0
2.058TrpAsp: 2.058 ± 1.233
3.086TrpGlu: 3.086 ± 1.197
1.029TrpPhe: 1.029 ± 0.617
0.0TrpGly: 0.0 ± 0.0
1.029TrpHis: 1.029 ± 0.907
1.029TrpIle: 1.029 ± 0.907
4.115TrpLys: 4.115 ± 2.467
2.058TrpLeu: 2.058 ± 1.233
1.029TrpMet: 1.029 ± 0.475
0.0TrpAsn: 0.0 ± 0.0
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
1.029TrpArg: 1.029 ± 0.907
1.029TrpSer: 1.029 ± 0.907
3.086TrpThr: 3.086 ± 0.327
2.058TrpVal: 2.058 ± 1.233
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.029TyrAla: 1.029 ± 0.617
0.0TyrCys: 0.0 ± 0.0
2.058TyrAsp: 2.058 ± 0.29
1.029TyrGlu: 1.029 ± 0.617
1.029TyrPhe: 1.029 ± 0.617
2.058TyrGly: 2.058 ± 0.29
0.0TyrHis: 0.0 ± 0.0
1.029TyrIle: 1.029 ± 0.617
7.202TyrLys: 7.202 ± 1.27
2.058TyrLeu: 2.058 ± 0.29
3.086TyrMet: 3.086 ± 1.85
3.086TyrAsn: 3.086 ± 1.197
1.029TyrPro: 1.029 ± 0.617
1.029TyrGln: 1.029 ± 0.617
0.0TyrArg: 0.0 ± 0.0
2.058TyrSer: 2.058 ± 1.233
4.115TyrThr: 4.115 ± 3.626
2.058TyrVal: 2.058 ± 1.233
2.058TyrTrp: 2.058 ± 1.233
1.029TyrTyr: 1.029 ± 0.617
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 (973 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