Amino acid dipepetide frequency for Sanxia water strider virus 15

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
8.991AlaAla: 8.991 ± 7.831
2.997AlaCys: 2.997 ± 0.598
2.997AlaAsp: 2.997 ± 0.598
3.996AlaGlu: 3.996 ± 1.886
1.998AlaPhe: 1.998 ± 0.943
2.997AlaGly: 2.997 ± 0.598
0.999AlaHis: 0.999 ± 1.541
3.996AlaIle: 3.996 ± 0.127
3.996AlaLys: 3.996 ± 1.886
1.998AlaLeu: 1.998 ± 0.943
0.999AlaMet: 0.999 ± 0.471
3.996AlaAsn: 3.996 ± 2.139
6.993AlaPro: 6.993 ± 1.288
2.997AlaGln: 2.997 ± 1.414
4.995AlaArg: 4.995 ± 5.692
2.997AlaSer: 2.997 ± 2.61
2.997AlaThr: 2.997 ± 0.598
2.997AlaVal: 2.997 ± 0.598
1.998AlaTrp: 1.998 ± 1.069
2.997AlaTyr: 2.997 ± 1.414
0.0AlaXaa: 0.0 ± 0.0
Cys
0.999CysAla: 0.999 ± 0.471
0.0CysCys: 0.0 ± 0.0
0.999CysAsp: 0.999 ± 0.471
1.998CysGlu: 1.998 ± 0.943
0.999CysPhe: 0.999 ± 1.541
3.996CysGly: 3.996 ± 0.127
0.999CysHis: 0.999 ± 0.471
3.996CysIle: 3.996 ± 1.886
0.999CysLys: 0.999 ± 0.471
0.0CysLeu: 0.0 ± 0.0
0.999CysMet: 0.999 ± 0.471
2.997CysAsn: 2.997 ± 1.414
0.0CysPro: 0.0 ± 0.0
0.999CysGln: 0.999 ± 0.471
1.998CysArg: 1.998 ± 0.943
1.998CysSer: 1.998 ± 0.943
2.997CysThr: 2.997 ± 0.598
1.998CysVal: 1.998 ± 1.069
0.0CysTrp: 0.0 ± 0.0
0.999CysTyr: 0.999 ± 0.471
0.0CysXaa: 0.0 ± 0.0
Asp
3.996AspAla: 3.996 ± 1.886
0.999AspCys: 0.999 ± 0.471
0.999AspAsp: 0.999 ± 0.471
0.999AspGlu: 0.999 ± 0.471
0.999AspPhe: 0.999 ± 0.471
0.999AspGly: 0.999 ± 0.471
0.999AspHis: 0.999 ± 0.471
3.996AspIle: 3.996 ± 2.139
0.999AspLys: 0.999 ± 0.471
6.993AspLeu: 6.993 ± 0.725
3.996AspMet: 3.996 ± 0.127
0.0AspAsn: 0.0 ± 0.0
1.998AspPro: 1.998 ± 0.943
0.0AspGln: 0.0 ± 0.0
2.997AspArg: 2.997 ± 1.414
0.0AspSer: 0.0 ± 0.0
5.994AspThr: 5.994 ± 1.196
1.998AspVal: 1.998 ± 1.069
0.0AspTrp: 0.0 ± 0.0
0.0AspTyr: 0.0 ± 0.0
0.0AspXaa: 0.0 ± 0.0
Glu
1.998GluAla: 1.998 ± 0.943
1.998GluCys: 1.998 ± 0.943
0.999GluAsp: 0.999 ± 0.471
2.997GluGlu: 2.997 ± 1.414
1.998GluPhe: 1.998 ± 0.943
1.998GluGly: 1.998 ± 0.943
0.999GluHis: 0.999 ± 0.471
1.998GluIle: 1.998 ± 0.943
0.999GluLys: 0.999 ± 0.471
4.995GluLeu: 4.995 ± 2.357
0.0GluMet: 0.0 ± 0.0
1.998GluAsn: 1.998 ± 0.943
1.998GluPro: 1.998 ± 1.069
2.997GluGln: 2.997 ± 0.598
4.995GluArg: 4.995 ± 2.357
3.996GluSer: 3.996 ± 1.886
1.998GluThr: 1.998 ± 0.943
1.998GluVal: 1.998 ± 0.943
0.999GluTrp: 0.999 ± 0.471
2.997GluTyr: 2.997 ± 0.598
0.0GluXaa: 0.0 ± 0.0
Phe
0.0PheAla: 0.0 ± 0.0
0.999PheCys: 0.999 ± 0.471
3.996PheAsp: 3.996 ± 1.886
0.0PheGlu: 0.0 ± 0.0
0.999PhePhe: 0.999 ± 0.471
1.998PheGly: 1.998 ± 0.943
0.999PheHis: 0.999 ± 0.471
0.999PheIle: 0.999 ± 0.471
2.997PheLys: 2.997 ± 0.598
0.999PheLeu: 0.999 ± 0.471
1.998PheMet: 1.998 ± 0.486
2.997PheAsn: 2.997 ± 0.598
0.0PhePro: 0.0 ± 0.0
0.0PheGln: 0.0 ± 0.0
3.996PheArg: 3.996 ± 0.127
2.997PheSer: 2.997 ± 2.61
1.998PheThr: 1.998 ± 0.943
2.997PheVal: 2.997 ± 0.598
0.0PheTrp: 0.0 ± 0.0
0.999PheTyr: 0.999 ± 0.471
0.0PheXaa: 0.0 ± 0.0
Gly
0.999GlyAla: 0.999 ± 1.541
0.0GlyCys: 0.0 ± 0.0
6.993GlyAsp: 6.993 ± 1.288
0.0GlyGlu: 0.0 ± 0.0
1.998GlyPhe: 1.998 ± 0.943
1.998GlyGly: 1.998 ± 3.082
2.997GlyHis: 2.997 ± 1.414
2.997GlyIle: 2.997 ± 0.598
2.997GlyLys: 2.997 ± 1.414
9.99GlyLeu: 9.99 ± 0.689
0.999GlyMet: 0.999 ± 0.471
2.997GlyAsn: 2.997 ± 2.61
1.998GlyPro: 1.998 ± 1.069
0.999GlyGln: 0.999 ± 0.471
3.996GlyArg: 3.996 ± 2.139
2.997GlySer: 2.997 ± 2.61
4.995GlyThr: 4.995 ± 1.667
2.997GlyVal: 2.997 ± 0.598
0.999GlyTrp: 0.999 ± 0.471
0.999GlyTyr: 0.999 ± 0.471
0.0GlyXaa: 0.0 ± 0.0
His
1.998HisAla: 1.998 ± 0.943
0.999HisCys: 0.999 ± 0.471
0.999HisAsp: 0.999 ± 0.471
0.999HisGlu: 0.999 ± 0.471
0.0HisPhe: 0.0 ± 0.0
0.0HisGly: 0.0 ± 0.0
1.998HisHis: 1.998 ± 0.943
1.998HisIle: 1.998 ± 1.069
2.997HisLys: 2.997 ± 1.414
0.999HisLeu: 0.999 ± 0.471
0.999HisMet: 0.999 ± 0.806
1.998HisAsn: 1.998 ± 0.943
0.999HisPro: 0.999 ± 0.471
0.0HisGln: 0.0 ± 0.0
3.996HisArg: 3.996 ± 0.127
3.996HisSer: 3.996 ± 1.886
0.999HisThr: 0.999 ± 0.471
0.0HisVal: 0.0 ± 0.0
0.0HisTrp: 0.0 ± 0.0
0.999HisTyr: 0.999 ± 1.541
0.0HisXaa: 0.0 ± 0.0
Ile
2.997IleAla: 2.997 ± 1.414
3.996IleCys: 3.996 ± 2.139
2.997IleAsp: 2.997 ± 0.598
2.997IleGlu: 2.997 ± 1.414
0.999IlePhe: 0.999 ± 0.471
1.998IleGly: 1.998 ± 1.069
0.0IleHis: 0.0 ± 0.0
2.997IleIle: 2.997 ± 1.414
4.995IleLys: 4.995 ± 2.357
1.998IleLeu: 1.998 ± 0.943
1.998IleMet: 1.998 ± 1.069
2.997IleAsn: 2.997 ± 2.61
3.996IlePro: 3.996 ± 1.886
3.996IleGln: 3.996 ± 1.886
2.997IleArg: 2.997 ± 0.598
6.993IleSer: 6.993 ± 1.288
6.993IleThr: 6.993 ± 4.749
1.998IleVal: 1.998 ± 0.943
0.0IleTrp: 0.0 ± 0.0
0.999IleTyr: 0.999 ± 0.471
0.0IleXaa: 0.0 ± 0.0
Lys
4.995LysAla: 4.995 ± 2.357
0.999LysCys: 0.999 ± 0.471
1.998LysAsp: 1.998 ± 0.943
2.997LysGlu: 2.997 ± 1.414
1.998LysPhe: 1.998 ± 0.943
1.998LysGly: 1.998 ± 0.943
0.999LysHis: 0.999 ± 0.471
1.998LysIle: 1.998 ± 1.069
0.999LysLys: 0.999 ± 0.471
3.996LysLeu: 3.996 ± 0.127
1.998LysMet: 1.998 ± 1.069
0.0LysAsn: 0.0 ± 0.0
2.997LysPro: 2.997 ± 1.414
2.997LysGln: 2.997 ± 0.598
4.995LysArg: 4.995 ± 2.357
5.994LysSer: 5.994 ± 1.196
2.997LysThr: 2.997 ± 1.414
4.995LysVal: 4.995 ± 0.345
2.997LysTrp: 2.997 ± 1.414
2.997LysTyr: 2.997 ± 1.414
0.0LysXaa: 0.0 ± 0.0
Leu
7.992LeuAla: 7.992 ± 4.278
4.995LeuCys: 4.995 ± 2.357
1.998LeuAsp: 1.998 ± 0.943
5.994LeuGlu: 5.994 ± 0.816
1.998LeuPhe: 1.998 ± 1.069
3.996LeuGly: 3.996 ± 2.139
4.995LeuHis: 4.995 ± 2.357
3.996LeuIle: 3.996 ± 1.886
6.993LeuLys: 6.993 ± 3.3
3.996LeuLeu: 3.996 ± 0.127
0.999LeuMet: 0.999 ± 0.471
4.995LeuAsn: 4.995 ± 1.667
1.998LeuPro: 1.998 ± 0.943
1.998LeuGln: 1.998 ± 0.943
6.993LeuArg: 6.993 ± 3.3
4.995LeuSer: 4.995 ± 0.345
5.994LeuThr: 5.994 ± 1.196
0.999LeuVal: 0.999 ± 0.471
0.0LeuTrp: 0.0 ± 0.0
5.994LeuTyr: 5.994 ± 0.816
0.0LeuXaa: 0.0 ± 0.0
Met
1.998MetAla: 1.998 ± 1.069
0.999MetCys: 0.999 ± 0.471
0.999MetAsp: 0.999 ± 1.541
2.997MetGlu: 2.997 ± 1.414
1.998MetPhe: 1.998 ± 0.943
0.999MetGly: 0.999 ± 1.541
0.0MetHis: 0.0 ± 0.0
1.998MetIle: 1.998 ± 1.069
1.998MetLys: 1.998 ± 1.069
1.998MetLeu: 1.998 ± 0.943
0.999MetMet: 0.999 ± 1.541
0.0MetAsn: 0.0 ± 0.0
0.999MetPro: 0.999 ± 0.471
0.999MetGln: 0.999 ± 1.541
2.997MetArg: 2.997 ± 0.598
1.998MetSer: 1.998 ± 0.943
0.999MetThr: 0.999 ± 1.541
0.999MetVal: 0.999 ± 0.471
0.0MetTrp: 0.0 ± 0.0
3.996MetTyr: 3.996 ± 0.127
0.0MetXaa: 0.0 ± 0.0
Asn
1.998AsnAla: 1.998 ± 1.069
0.0AsnCys: 0.0 ± 0.0
0.0AsnAsp: 0.0 ± 0.0
1.998AsnGlu: 1.998 ± 0.943
1.998AsnPhe: 1.998 ± 1.069
1.998AsnGly: 1.998 ± 1.069
0.999AsnHis: 0.999 ± 0.471
5.994AsnIle: 5.994 ± 1.196
1.998AsnLys: 1.998 ± 1.069
5.994AsnLeu: 5.994 ± 1.196
0.0AsnMet: 0.0 ± 0.0
3.996AsnAsn: 3.996 ± 2.139
5.994AsnPro: 5.994 ± 1.196
1.998AsnGln: 1.998 ± 3.082
2.997AsnArg: 2.997 ± 0.598
3.996AsnSer: 3.996 ± 0.127
2.997AsnThr: 2.997 ± 1.414
0.999AsnVal: 0.999 ± 1.541
0.0AsnTrp: 0.0 ± 0.0
0.999AsnTyr: 0.999 ± 0.471
0.0AsnXaa: 0.0 ± 0.0
Pro
4.995ProAla: 4.995 ± 1.667
0.999ProCys: 0.999 ± 0.471
1.998ProAsp: 1.998 ± 1.069
3.996ProGlu: 3.996 ± 1.886
1.998ProPhe: 1.998 ± 0.943
2.997ProGly: 2.997 ± 2.61
0.0ProHis: 0.0 ± 0.0
2.997ProIle: 2.997 ± 1.414
3.996ProLys: 3.996 ± 1.886
5.994ProLeu: 5.994 ± 1.196
0.999ProMet: 0.999 ± 0.471
1.998ProAsn: 1.998 ± 0.943
5.994ProPro: 5.994 ± 5.22
1.998ProGln: 1.998 ± 1.069
4.995ProArg: 4.995 ± 3.68
5.994ProSer: 5.994 ± 1.196
1.998ProThr: 1.998 ± 1.069
4.995ProVal: 4.995 ± 0.345
0.0ProTrp: 0.0 ± 0.0
2.997ProTyr: 2.997 ± 1.414
0.0ProXaa: 0.0 ± 0.0
Gln
0.999GlnAla: 0.999 ± 0.471
0.999GlnCys: 0.999 ± 0.471
0.0GlnAsp: 0.0 ± 0.0
0.999GlnGlu: 0.999 ± 0.471
2.997GlnPhe: 2.997 ± 2.61
3.996GlnGly: 3.996 ± 1.886
0.999GlnHis: 0.999 ± 0.471
2.997GlnIle: 2.997 ± 0.598
1.998GlnLys: 1.998 ± 0.943
3.996GlnLeu: 3.996 ± 1.886
1.998GlnMet: 1.998 ± 3.082
0.0GlnAsn: 0.0 ± 0.0
3.996GlnPro: 3.996 ± 2.139
0.0GlnGln: 0.0 ± 0.0
0.999GlnArg: 0.999 ± 1.541
0.0GlnSer: 0.0 ± 0.0
0.999GlnThr: 0.999 ± 0.471
0.999GlnVal: 0.999 ± 0.471
0.999GlnTrp: 0.999 ± 0.471
1.998GlnTyr: 1.998 ± 0.943
0.0GlnXaa: 0.0 ± 0.0
Arg
2.997ArgAla: 2.997 ± 0.598
1.998ArgCys: 1.998 ± 0.943
0.999ArgAsp: 0.999 ± 1.541
1.998ArgGlu: 1.998 ± 0.943
0.999ArgPhe: 0.999 ± 1.541
1.998ArgGly: 1.998 ± 0.943
0.999ArgHis: 0.999 ± 0.471
6.993ArgIle: 6.993 ± 1.288
4.995ArgLys: 4.995 ± 1.667
4.995ArgLeu: 4.995 ± 0.345
3.996ArgMet: 3.996 ± 1.886
2.997ArgAsn: 2.997 ± 2.61
1.998ArgPro: 1.998 ± 1.069
4.995ArgGln: 4.995 ± 1.667
5.994ArgArg: 5.994 ± 3.208
2.997ArgSer: 2.997 ± 1.414
7.992ArgThr: 7.992 ± 3.771
8.991ArgVal: 8.991 ± 1.794
1.998ArgTrp: 1.998 ± 0.943
5.994ArgTyr: 5.994 ± 0.816
0.0ArgXaa: 0.0 ± 0.0
Ser
3.996SerAla: 3.996 ± 2.139
2.997SerCys: 2.997 ± 0.598
0.0SerAsp: 0.0 ± 0.0
0.999SerGlu: 0.999 ± 0.471
4.995SerPhe: 4.995 ± 0.345
3.996SerGly: 3.996 ± 0.127
1.998SerHis: 1.998 ± 0.943
1.998SerIle: 1.998 ± 3.082
3.996SerLys: 3.996 ± 0.127
3.996SerLeu: 3.996 ± 1.886
2.997SerMet: 2.997 ± 2.61
7.992SerAsn: 7.992 ± 2.265
4.995SerPro: 4.995 ± 2.357
1.998SerGln: 1.998 ± 0.943
7.992SerArg: 7.992 ± 3.771
7.992SerSer: 7.992 ± 1.759
1.998SerThr: 1.998 ± 1.069
2.997SerVal: 2.997 ± 0.598
2.997SerTrp: 2.997 ± 1.414
1.998SerTyr: 1.998 ± 1.069
0.0SerXaa: 0.0 ± 0.0
Thr
4.995ThrAla: 4.995 ± 0.345
1.998ThrCys: 1.998 ± 0.943
1.998ThrAsp: 1.998 ± 0.943
4.995ThrGlu: 4.995 ± 0.345
0.999ThrPhe: 0.999 ± 0.471
5.994ThrGly: 5.994 ± 1.196
0.999ThrHis: 0.999 ± 0.471
3.996ThrIle: 3.996 ± 1.886
0.999ThrLys: 0.999 ± 0.471
7.992ThrLeu: 7.992 ± 2.265
0.999ThrMet: 0.999 ± 0.471
0.999ThrAsn: 0.999 ± 0.471
6.993ThrPro: 6.993 ± 2.737
0.999ThrGln: 0.999 ± 0.471
2.997ThrArg: 2.997 ± 1.414
3.996ThrSer: 3.996 ± 2.139
4.995ThrThr: 4.995 ± 3.68
6.993ThrVal: 6.993 ± 4.749
0.999ThrTrp: 0.999 ± 0.471
3.996ThrTyr: 3.996 ± 0.127
0.0ThrXaa: 0.0 ± 0.0
Val
5.994ValAla: 5.994 ± 5.22
0.999ValCys: 0.999 ± 0.471
3.996ValAsp: 3.996 ± 0.127
1.998ValGlu: 1.998 ± 0.943
1.998ValPhe: 1.998 ± 0.943
5.994ValGly: 5.994 ± 3.208
3.996ValHis: 3.996 ± 0.127
0.999ValIle: 0.999 ± 0.471
3.996ValLys: 3.996 ± 1.886
0.999ValLeu: 0.999 ± 0.471
0.0ValMet: 0.0 ± 0.0
1.998ValAsn: 1.998 ± 1.069
4.995ValPro: 4.995 ± 3.68
0.999ValGln: 0.999 ± 0.471
2.997ValArg: 2.997 ± 0.598
1.998ValSer: 1.998 ± 1.069
3.996ValThr: 3.996 ± 0.127
2.997ValVal: 2.997 ± 0.598
0.999ValTrp: 0.999 ± 0.471
2.997ValTyr: 2.997 ± 1.414
0.0ValXaa: 0.0 ± 0.0
Trp
0.0TrpAla: 0.0 ± 0.0
0.0TrpCys: 0.0 ± 0.0
0.0TrpAsp: 0.0 ± 0.0
0.0TrpGlu: 0.0 ± 0.0
0.0TrpPhe: 0.0 ± 0.0
0.999TrpGly: 0.999 ± 0.471
0.999TrpHis: 0.999 ± 0.471
0.0TrpIle: 0.0 ± 0.0
0.999TrpLys: 0.999 ± 1.541
3.996TrpLeu: 3.996 ± 1.886
0.0TrpMet: 0.0 ± 0.0
0.0TrpAsn: 0.0 ± 0.0
0.999TrpPro: 0.999 ± 0.471
0.0TrpGln: 0.0 ± 0.0
0.999TrpArg: 0.999 ± 0.471
2.997TrpSer: 2.997 ± 1.414
0.999TrpThr: 0.999 ± 0.471
0.999TrpVal: 0.999 ± 0.471
0.999TrpTrp: 0.999 ± 0.471
0.999TrpTyr: 0.999 ± 0.471
0.0TrpXaa: 0.0 ± 0.0
Tyr
5.994TyrAla: 5.994 ± 2.828
0.999TyrCys: 0.999 ± 0.471
3.996TyrAsp: 3.996 ± 0.127
1.998TyrGlu: 1.998 ± 1.069
0.0TyrPhe: 0.0 ± 0.0
3.996TyrGly: 3.996 ± 1.886
0.999TyrHis: 0.999 ± 1.541
1.998TyrIle: 1.998 ± 0.943
1.998TyrLys: 1.998 ± 0.943
5.994TyrLeu: 5.994 ± 0.816
1.998TyrMet: 1.998 ± 1.069
1.998TyrAsn: 1.998 ± 0.943
1.998TyrPro: 1.998 ± 1.069
0.999TyrGln: 0.999 ± 0.471
1.998TyrArg: 1.998 ± 0.943
3.996TyrSer: 3.996 ± 1.886
3.996TyrThr: 3.996 ± 0.127
0.999TyrVal: 0.999 ± 0.471
0.0TyrTrp: 0.0 ± 0.0
0.0TyrTyr: 0.0 ± 0.0
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 (1002 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