Amino acid dipepetide frequency for Pigeonpea sterility mosaic emaravirus 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
1.971AlaAla: 1.971 ± 2.657
0.986AlaCys: 0.986 ± 0.48
0.986AlaAsp: 0.986 ± 0.361
2.711AlaGlu: 2.711 ± 0.342
1.479AlaPhe: 1.479 ± 0.658
2.218AlaGly: 2.218 ± 1.532
0.246AlaHis: 0.246 ± 0.337
1.971AlaIle: 1.971 ± 0.817
3.696AlaLys: 3.696 ± 0.862
2.218AlaLeu: 2.218 ± 0.661
1.479AlaMet: 1.479 ± 1.209
3.696AlaAsn: 3.696 ± 1.118
0.0AlaPro: 0.0 ± 0.0
0.493AlaGln: 0.493 ± 0.285
1.232AlaArg: 1.232 ± 0.24
1.725AlaSer: 1.725 ± 0.786
2.218AlaThr: 2.218 ± 1.478
3.943AlaVal: 3.943 ± 1.806
0.246AlaTrp: 0.246 ± 0.146
1.725AlaTyr: 1.725 ± 1.187
0.0AlaXaa: 0.0 ± 0.0
Cys
0.246CysAla: 0.246 ± 0.388
0.0CysCys: 0.0 ± 0.0
1.725CysAsp: 1.725 ± 0.911
1.232CysGlu: 1.232 ± 0.24
0.493CysPhe: 0.493 ± 0.675
0.986CysGly: 0.986 ± 0.926
0.493CysHis: 0.493 ± 0.285
2.218CysIle: 2.218 ± 0.467
1.232CysLys: 1.232 ± 0.519
2.464CysLeu: 2.464 ± 0.607
0.493CysMet: 0.493 ± 0.292
1.725CysAsn: 1.725 ± 0.457
0.986CysPro: 0.986 ± 0.342
0.986CysGln: 0.986 ± 0.342
0.739CysArg: 0.739 ± 0.27
0.246CysSer: 0.246 ± 0.146
0.493CysThr: 0.493 ± 0.269
0.739CysVal: 0.739 ± 0.32
0.246CysTrp: 0.246 ± 0.146
1.232CysTyr: 1.232 ± 0.75
0.0CysXaa: 0.0 ± 0.0
Asp
2.464AspAla: 2.464 ± 0.552
1.232AspCys: 1.232 ± 0.519
5.421AspAsp: 5.421 ± 0.734
5.175AspGlu: 5.175 ± 0.971
4.189AspPhe: 4.189 ± 1.372
2.957AspGly: 2.957 ± 1.309
1.479AspHis: 1.479 ± 0.579
6.9AspIle: 6.9 ± 1.312
3.696AspLys: 3.696 ± 0.88
6.161AspLeu: 6.161 ± 2.302
2.218AspMet: 2.218 ± 0.378
2.957AspAsn: 2.957 ± 0.656
2.464AspPro: 2.464 ± 0.622
1.232AspGln: 1.232 ± 0.702
2.218AspArg: 2.218 ± 0.617
2.711AspSer: 2.711 ± 1.074
1.232AspThr: 1.232 ± 0.433
4.682AspVal: 4.682 ± 0.745
0.493AspTrp: 0.493 ± 0.349
3.45AspTyr: 3.45 ± 0.722
0.0AspXaa: 0.0 ± 0.0
Glu
2.218GluAla: 2.218 ± 1.302
1.232GluCys: 1.232 ± 0.694
2.464GluAsp: 2.464 ± 0.655
3.204GluGlu: 3.204 ± 0.972
3.45GluPhe: 3.45 ± 0.145
1.479GluGly: 1.479 ± 0.831
2.711GluHis: 2.711 ± 0.648
5.914GluIle: 5.914 ± 1.174
4.436GluLys: 4.436 ± 0.406
4.929GluLeu: 4.929 ± 0.689
2.218GluMet: 2.218 ± 0.812
3.45GluAsn: 3.45 ± 0.695
1.232GluPro: 1.232 ± 0.433
1.232GluGln: 1.232 ± 0.468
2.711GluArg: 2.711 ± 1.128
3.943GluSer: 3.943 ± 0.844
2.957GluThr: 2.957 ± 1.352
2.957GluVal: 2.957 ± 0.637
0.246GluTrp: 0.246 ± 0.295
4.929GluTyr: 4.929 ± 0.735
0.0GluXaa: 0.0 ± 0.0
Phe
0.739PheAla: 0.739 ± 0.32
1.479PheCys: 1.479 ± 0.964
3.204PheAsp: 3.204 ± 0.639
2.218PheGlu: 2.218 ± 0.84
2.218PhePhe: 2.218 ± 0.714
1.232PheGly: 1.232 ± 0.519
0.986PheHis: 0.986 ± 0.438
3.204PheIle: 3.204 ± 0.795
4.929PheLys: 4.929 ± 0.83
4.189PheLeu: 4.189 ± 1.385
1.232PheMet: 1.232 ± 0.344
4.189PheAsn: 4.189 ± 1.29
1.232PhePro: 1.232 ± 0.702
1.232PheGln: 1.232 ± 0.896
1.479PheArg: 1.479 ± 0.744
3.696PheSer: 3.696 ± 1.104
1.971PheThr: 1.971 ± 1.241
1.725PheVal: 1.725 ± 0.71
0.246PheTrp: 0.246 ± 0.348
3.45PheTyr: 3.45 ± 1.105
0.0PheXaa: 0.0 ± 0.0
Gly
0.986GlyAla: 0.986 ± 0.812
0.493GlyCys: 0.493 ± 0.675
3.204GlyAsp: 3.204 ± 0.572
2.218GlyGlu: 2.218 ± 1.162
1.479GlyPhe: 1.479 ± 0.331
0.739GlyGly: 0.739 ± 0.411
1.232GlyHis: 1.232 ± 0.855
2.218GlyIle: 2.218 ± 0.757
2.464GlyLys: 2.464 ± 0.944
3.696GlyLeu: 3.696 ± 1.923
0.986GlyMet: 0.986 ± 0.608
3.696GlyAsn: 3.696 ± 0.971
0.986GlyPro: 0.986 ± 0.537
1.971GlyGln: 1.971 ± 0.782
1.725GlyArg: 1.725 ± 0.687
2.957GlySer: 2.957 ± 0.796
1.971GlyThr: 1.971 ± 0.939
0.986GlyVal: 0.986 ± 0.33
0.493GlyTrp: 0.493 ± 0.499
1.971GlyTyr: 1.971 ± 0.577
0.0GlyXaa: 0.0 ± 0.0
His
0.246HisAla: 0.246 ± 0.146
0.986HisCys: 0.986 ± 0.342
1.725HisAsp: 1.725 ± 0.458
1.725HisGlu: 1.725 ± 0.494
0.0HisPhe: 0.0 ± 0.0
1.725HisGly: 1.725 ± 0.775
1.232HisHis: 1.232 ± 0.451
1.971HisIle: 1.971 ± 0.485
2.957HisLys: 2.957 ± 0.931
3.696HisLeu: 3.696 ± 0.834
0.246HisMet: 0.246 ± 0.146
0.493HisAsn: 0.493 ± 0.521
0.493HisPro: 0.493 ± 0.292
0.493HisGln: 0.493 ± 0.292
0.0HisArg: 0.0 ± 0.0
1.725HisSer: 1.725 ± 0.431
1.232HisThr: 1.232 ± 0.731
2.464HisVal: 2.464 ± 0.564
0.0HisTrp: 0.0 ± 0.0
1.479HisTyr: 1.479 ± 0.64
0.0HisXaa: 0.0 ± 0.0
Ile
3.45IleAla: 3.45 ± 0.528
1.232IleCys: 1.232 ± 0.451
5.914IleAsp: 5.914 ± 0.984
6.161IleGlu: 6.161 ± 0.822
1.971IlePhe: 1.971 ± 0.37
3.45IleGly: 3.45 ± 1.411
1.479IleHis: 1.479 ± 0.556
4.682IleIle: 4.682 ± 1.126
9.364IleLys: 9.364 ± 1.631
8.379IleLeu: 8.379 ± 0.75
2.464IleMet: 2.464 ± 0.864
6.654IleAsn: 6.654 ± 1.15
2.711IlePro: 2.711 ± 0.972
3.45IleGln: 3.45 ± 0.55
3.204IleArg: 3.204 ± 0.721
8.871IleSer: 8.871 ± 0.788
5.175IleThr: 5.175 ± 0.918
4.929IleVal: 4.929 ± 0.764
0.739IleTrp: 0.739 ± 0.592
5.175IleTyr: 5.175 ± 0.864
0.0IleXaa: 0.0 ± 0.0
Lys
1.725LysAla: 1.725 ± 1.046
0.739LysCys: 0.739 ± 0.27
6.407LysAsp: 6.407 ± 0.605
3.45LysGlu: 3.45 ± 1.168
4.682LysPhe: 4.682 ± 1.173
2.711LysGly: 2.711 ± 1.024
1.725LysHis: 1.725 ± 0.458
6.161LysIle: 6.161 ± 0.591
7.886LysLys: 7.886 ± 1.423
7.146LysLeu: 7.146 ± 1.614
2.711LysMet: 2.711 ± 1.07
5.914LysAsn: 5.914 ± 1.771
2.957LysPro: 2.957 ± 1.351
2.957LysGln: 2.957 ± 0.852
3.696LysArg: 3.696 ± 0.535
6.161LysSer: 6.161 ± 1.642
6.161LysThr: 6.161 ± 0.871
4.436LysVal: 4.436 ± 0.224
0.493LysTrp: 0.493 ± 0.292
6.161LysTyr: 6.161 ± 0.654
0.0LysXaa: 0.0 ± 0.0
Leu
2.957LeuAla: 2.957 ± 0.907
1.725LeuCys: 1.725 ± 1.023
3.943LeuAsp: 3.943 ± 0.975
4.929LeuGlu: 4.929 ± 0.671
4.682LeuPhe: 4.682 ± 1.325
3.943LeuGly: 3.943 ± 0.578
2.218LeuHis: 2.218 ± 0.378
7.639LeuIle: 7.639 ± 1.567
7.639LeuLys: 7.639 ± 2.025
7.146LeuLeu: 7.146 ± 1.627
2.464LeuMet: 2.464 ± 1.376
5.421LeuAsn: 5.421 ± 2.33
3.696LeuPro: 3.696 ± 1.101
2.218LeuGln: 2.218 ± 0.708
3.696LeuArg: 3.696 ± 0.568
8.379LeuSer: 8.379 ± 1.703
6.654LeuThr: 6.654 ± 0.954
3.45LeuVal: 3.45 ± 0.84
0.493LeuTrp: 0.493 ± 0.269
4.436LeuTyr: 4.436 ± 0.82
0.0LeuXaa: 0.0 ± 0.0
Met
1.479MetAla: 1.479 ± 0.556
0.986MetCys: 0.986 ± 0.342
1.479MetAsp: 1.479 ± 0.315
1.725MetGlu: 1.725 ± 0.767
0.493MetPhe: 0.493 ± 0.252
0.986MetGly: 0.986 ± 0.327
1.479MetHis: 1.479 ± 0.343
3.696MetIle: 3.696 ± 1.085
1.232MetLys: 1.232 ± 0.303
1.971MetLeu: 1.971 ± 0.919
0.493MetMet: 0.493 ± 0.292
1.479MetAsn: 1.479 ± 0.658
1.725MetPro: 1.725 ± 1.117
0.739MetGln: 0.739 ± 0.411
0.986MetArg: 0.986 ± 0.361
2.957MetSer: 2.957 ± 0.831
2.218MetThr: 2.218 ± 0.663
1.971MetVal: 1.971 ± 0.763
0.0MetTrp: 0.0 ± 0.0
1.479MetTyr: 1.479 ± 0.315
0.0MetXaa: 0.0 ± 0.0
Asn
3.45AsnAla: 3.45 ± 0.831
1.232AsnCys: 1.232 ± 0.522
3.696AsnAsp: 3.696 ± 0.902
3.45AsnGlu: 3.45 ± 0.373
3.204AsnPhe: 3.204 ± 0.63
2.464AsnGly: 2.464 ± 0.842
2.218AsnHis: 2.218 ± 0.876
7.393AsnIle: 7.393 ± 1.365
5.421AsnLys: 5.421 ± 0.73
4.929AsnLeu: 4.929 ± 1.064
2.711AsnMet: 2.711 ± 0.912
4.189AsnAsn: 4.189 ± 1.057
3.45AsnPro: 3.45 ± 1.052
2.218AsnGln: 2.218 ± 0.422
1.971AsnArg: 1.971 ± 0.692
5.668AsnSer: 5.668 ± 1.137
3.943AsnThr: 3.943 ± 0.905
2.957AsnVal: 2.957 ± 1.472
0.493AsnTrp: 0.493 ± 0.292
4.436AsnTyr: 4.436 ± 0.835
0.0AsnXaa: 0.0 ± 0.0
Pro
1.725ProAla: 1.725 ± 1.066
0.0ProCys: 0.0 ± 0.0
1.971ProAsp: 1.971 ± 0.82
2.711ProGlu: 2.711 ± 0.779
0.739ProPhe: 0.739 ± 0.662
1.232ProGly: 1.232 ± 0.369
0.246ProHis: 0.246 ± 0.146
2.957ProIle: 2.957 ± 0.569
2.464ProLys: 2.464 ± 0.764
3.696ProLeu: 3.696 ± 0.724
0.986ProMet: 0.986 ± 0.537
2.218ProAsn: 2.218 ± 0.403
1.479ProPro: 1.479 ± 0.644
0.246ProGln: 0.246 ± 0.146
0.986ProArg: 0.986 ± 0.585
3.45ProSer: 3.45 ± 0.473
2.218ProThr: 2.218 ± 0.994
0.493ProVal: 0.493 ± 0.269
0.0ProTrp: 0.0 ± 0.0
2.957ProTyr: 2.957 ± 0.527
0.0ProXaa: 0.0 ± 0.0
Gln
0.986GlnAla: 0.986 ± 0.438
0.739GlnCys: 0.739 ± 0.27
1.479GlnAsp: 1.479 ± 0.644
0.739GlnGlu: 0.739 ± 0.368
1.725GlnPhe: 1.725 ± 0.494
1.232GlnGly: 1.232 ± 0.556
0.493GlnHis: 0.493 ± 0.252
2.218GlnIle: 2.218 ± 0.617
1.971GlnLys: 1.971 ± 0.524
2.218GlnLeu: 2.218 ± 0.988
0.493GlnMet: 0.493 ± 0.285
3.45GlnAsn: 3.45 ± 1.345
0.493GlnPro: 0.493 ± 0.292
0.493GlnGln: 0.493 ± 0.695
1.725GlnArg: 1.725 ± 0.503
1.725GlnSer: 1.725 ± 0.732
1.971GlnThr: 1.971 ± 0.725
1.479GlnVal: 1.479 ± 0.343
0.0GlnTrp: 0.0 ± 0.0
1.232GlnTyr: 1.232 ± 0.522
0.0GlnXaa: 0.0 ± 0.0
Arg
1.479ArgAla: 1.479 ± 0.831
0.986ArgCys: 0.986 ± 0.554
3.696ArgAsp: 3.696 ± 0.731
2.957ArgGlu: 2.957 ± 0.381
1.725ArgPhe: 1.725 ± 0.68
0.246ArgGly: 0.246 ± 0.146
0.493ArgHis: 0.493 ± 0.269
4.682ArgIle: 4.682 ± 1.074
1.971ArgLys: 1.971 ± 0.405
3.696ArgLeu: 3.696 ± 1.296
0.739ArgMet: 0.739 ± 0.288
1.479ArgAsn: 1.479 ± 0.581
1.479ArgPro: 1.479 ± 0.541
1.479ArgGln: 1.479 ± 0.855
1.479ArgArg: 1.479 ± 0.496
1.479ArgSer: 1.479 ± 0.315
3.696ArgThr: 3.696 ± 1.005
1.725ArgVal: 1.725 ± 0.786
0.493ArgTrp: 0.493 ± 0.521
2.218ArgTyr: 2.218 ± 0.545
0.0ArgXaa: 0.0 ± 0.0
Ser
2.218SerAla: 2.218 ± 0.601
2.218SerCys: 2.218 ± 1.409
6.9SerAsp: 6.9 ± 1.088
3.943SerGlu: 3.943 ± 0.94
4.189SerPhe: 4.189 ± 0.75
2.218SerGly: 2.218 ± 0.542
2.957SerHis: 2.957 ± 0.906
6.9SerIle: 6.9 ± 1.62
5.914SerLys: 5.914 ± 0.995
7.639SerLeu: 7.639 ± 0.71
0.986SerMet: 0.986 ± 0.505
6.654SerAsn: 6.654 ± 2.202
1.479SerPro: 1.479 ± 0.541
2.218SerGln: 2.218 ± 0.481
2.957SerArg: 2.957 ± 1.116
6.9SerSer: 6.9 ± 1.202
4.682SerThr: 4.682 ± 1.017
5.421SerVal: 5.421 ± 0.898
0.493SerTrp: 0.493 ± 0.285
2.957SerTyr: 2.957 ± 0.565
0.0SerXaa: 0.0 ± 0.0
Thr
2.464ThrAla: 2.464 ± 0.516
1.232ThrCys: 1.232 ± 0.601
3.696ThrAsp: 3.696 ± 0.535
3.204ThrGlu: 3.204 ± 1.144
2.711ThrPhe: 2.711 ± 0.502
2.464ThrGly: 2.464 ± 0.652
0.986ThrHis: 0.986 ± 0.242
7.146ThrIle: 7.146 ± 1.668
3.943ThrLys: 3.943 ± 1.199
4.189ThrLeu: 4.189 ± 1.055
2.464ThrMet: 2.464 ± 0.627
3.204ThrAsn: 3.204 ± 0.242
2.218ThrPro: 2.218 ± 0.613
0.493ThrGln: 0.493 ± 0.292
1.479ThrArg: 1.479 ± 0.831
6.407ThrSer: 6.407 ± 1.458
2.957ThrThr: 2.957 ± 0.755
5.421ThrVal: 5.421 ± 0.723
0.246ThrTrp: 0.246 ± 0.337
3.204ThrTyr: 3.204 ± 1.621
0.0ThrXaa: 0.0 ± 0.0
Val
1.232ValAla: 1.232 ± 0.405
0.493ValCys: 0.493 ± 0.521
3.204ValAsp: 3.204 ± 0.988
3.204ValGlu: 3.204 ± 0.96
3.204ValPhe: 3.204 ± 0.505
2.464ValGly: 2.464 ± 0.757
1.232ValHis: 1.232 ± 0.519
4.189ValIle: 4.189 ± 0.715
6.407ValLys: 6.407 ± 1.259
3.45ValLeu: 3.45 ± 1.231
1.232ValMet: 1.232 ± 0.468
3.204ValAsn: 3.204 ± 0.951
1.971ValPro: 1.971 ± 0.544
1.725ValGln: 1.725 ± 0.786
2.464ValArg: 2.464 ± 0.655
4.682ValSer: 4.682 ± 1.64
4.189ValThr: 4.189 ± 0.369
2.464ValVal: 2.464 ± 0.23
0.246ValTrp: 0.246 ± 0.348
3.696ValTyr: 3.696 ± 0.955
0.0ValXaa: 0.0 ± 0.0
Trp
0.246TrpAla: 0.246 ± 0.295
0.246TrpCys: 0.246 ± 0.146
0.493TrpAsp: 0.493 ± 0.521
0.0TrpGlu: 0.0 ± 0.0
0.739TrpPhe: 0.739 ± 0.368
0.0TrpGly: 0.0 ± 0.0
0.0TrpHis: 0.0 ± 0.0
0.246TrpIle: 0.246 ± 0.337
0.739TrpLys: 0.739 ± 0.819
0.986TrpLeu: 0.986 ± 0.537
0.246TrpMet: 0.246 ± 0.146
0.246TrpAsn: 0.246 ± 0.146
0.0TrpPro: 0.0 ± 0.0
0.0TrpGln: 0.0 ± 0.0
0.0TrpArg: 0.0 ± 0.0
1.232TrpSer: 1.232 ± 0.317
0.493TrpThr: 0.493 ± 0.553
0.246TrpVal: 0.246 ± 0.146
0.0TrpTrp: 0.0 ± 0.0
0.0TrpTyr: 0.0 ± 0.0
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.957TyrAla: 2.957 ± 0.717
0.739TyrCys: 0.739 ± 0.368
1.725TyrAsp: 1.725 ± 0.232
2.957TyrGlu: 2.957 ± 0.973
1.479TyrPhe: 1.479 ± 0.757
1.725TyrGly: 1.725 ± 0.571
0.986TyrHis: 0.986 ± 0.585
7.146TyrIle: 7.146 ± 2.054
5.914TyrLys: 5.914 ± 2.306
5.175TyrLeu: 5.175 ± 0.864
2.464TyrMet: 2.464 ± 0.362
5.175TyrAsn: 5.175 ± 1.427
1.725TyrPro: 1.725 ± 0.582
0.986TyrGln: 0.986 ± 0.438
3.45TyrArg: 3.45 ± 0.579
4.929TyrSer: 4.929 ± 2.004
3.696TyrThr: 3.696 ± 1.445
2.464TyrVal: 2.464 ± 0.678
0.493TyrTrp: 0.493 ± 0.349
2.711TyrTyr: 2.711 ± 0.705
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 5 proteins (4059 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