Amino acid dipepetide frequency for Hubei tetragnatha maxillosa virus 7

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
4.57AlaAla: 4.57 ± 1.389
0.609AlaCys: 0.609 ± 0.541
3.809AlaAsp: 3.809 ± 0.963
4.875AlaGlu: 4.875 ± 1.285
2.438AlaPhe: 2.438 ± 0.838
2.438AlaGly: 2.438 ± 1.344
1.676AlaHis: 1.676 ± 0.943
3.352AlaIle: 3.352 ± 0.561
4.418AlaLys: 4.418 ± 0.509
5.332AlaLeu: 5.332 ± 0.356
1.523AlaMet: 1.523 ± 0.463
3.199AlaAsn: 3.199 ± 0.509
2.59AlaPro: 2.59 ± 0.844
2.742AlaGln: 2.742 ± 0.876
2.285AlaArg: 2.285 ± 0.515
4.723AlaSer: 4.723 ± 0.874
3.961AlaThr: 3.961 ± 0.334
2.742AlaVal: 2.742 ± 0.326
1.219AlaTrp: 1.219 ± 0.374
1.066AlaTyr: 1.066 ± 0.282
0.0AlaXaa: 0.0 ± 0.0
Cys
1.523CysAla: 1.523 ± 0.504
0.609CysCys: 0.609 ± 0.773
1.371CysAsp: 1.371 ± 0.393
1.066CysGlu: 1.066 ± 0.39
1.676CysPhe: 1.676 ± 0.89
1.676CysGly: 1.676 ± 0.224
0.152CysHis: 0.152 ± 0.086
0.457CysIle: 0.457 ± 0.257
1.98CysLys: 1.98 ± 0.216
0.762CysLeu: 0.762 ± 0.462
0.457CysMet: 0.457 ± 0.326
0.914CysAsn: 0.914 ± 0.307
1.676CysPro: 1.676 ± 0.661
0.914CysGln: 0.914 ± 0.253
0.609CysArg: 0.609 ± 0.517
1.371CysSer: 1.371 ± 0.524
1.219CysThr: 1.219 ± 0.787
1.523CysVal: 1.523 ± 0.924
0.305CysTrp: 0.305 ± 0.139
1.371CysTyr: 1.371 ± 0.737
0.0CysXaa: 0.0 ± 0.0
Asp
2.742AspAla: 2.742 ± 1.088
1.066AspCys: 1.066 ± 0.387
3.961AspAsp: 3.961 ± 0.903
4.723AspGlu: 4.723 ± 0.712
3.199AspPhe: 3.199 ± 0.254
3.352AspGly: 3.352 ± 2.066
1.523AspHis: 1.523 ± 0.636
3.352AspIle: 3.352 ± 1.074
3.656AspLys: 3.656 ± 0.969
4.875AspLeu: 4.875 ± 0.789
1.066AspMet: 1.066 ± 0.387
3.504AspAsn: 3.504 ± 0.894
1.523AspPro: 1.523 ± 0.711
1.98AspGln: 1.98 ± 0.89
2.133AspArg: 2.133 ± 0.975
1.828AspSer: 1.828 ± 0.336
2.742AspThr: 2.742 ± 0.085
3.656AspVal: 3.656 ± 0.907
0.762AspTrp: 0.762 ± 0.231
2.285AspTyr: 2.285 ± 0.856
0.0AspXaa: 0.0 ± 0.0
Glu
3.961GluAla: 3.961 ± 1.292
0.914GluCys: 0.914 ± 0.253
3.199GluAsp: 3.199 ± 0.994
6.246GluGlu: 6.246 ± 0.428
2.438GluPhe: 2.438 ± 0.768
4.113GluGly: 4.113 ± 0.349
1.98GluHis: 1.98 ± 0.89
5.637GluIle: 5.637 ± 1.767
6.856GluLys: 6.856 ± 0.86
4.723GluLeu: 4.723 ± 1.573
2.438GluMet: 2.438 ± 0.632
4.266GluAsn: 4.266 ± 1.174
1.066GluPro: 1.066 ± 0.387
2.742GluGln: 2.742 ± 0.724
3.656GluArg: 3.656 ± 1.086
5.027GluSer: 5.027 ± 0.746
3.504GluThr: 3.504 ± 0.934
5.789GluVal: 5.789 ± 1.549
0.457GluTrp: 0.457 ± 0.127
2.438GluTyr: 2.438 ± 0.206
0.0GluXaa: 0.0 ± 0.0
Phe
3.047PheAla: 3.047 ± 0.39
1.676PheCys: 1.676 ± 0.661
3.199PheAsp: 3.199 ± 0.847
2.742PheGlu: 2.742 ± 0.76
2.59PhePhe: 2.59 ± 0.706
2.133PheGly: 2.133 ± 0.37
0.762PheHis: 0.762 ± 0.429
3.352PheIle: 3.352 ± 0.336
2.133PheLys: 2.133 ± 0.779
3.809PheLeu: 3.809 ± 0.589
1.066PheMet: 1.066 ± 0.282
2.438PheAsn: 2.438 ± 0.324
0.914PhePro: 0.914 ± 0.307
1.828PheGln: 1.828 ± 0.638
1.676PheArg: 1.676 ± 0.537
2.895PheSer: 2.895 ± 0.265
2.895PheThr: 2.895 ± 0.56
5.027PheVal: 5.027 ± 0.194
0.152PheTrp: 0.152 ± 0.086
1.523PheTyr: 1.523 ± 0.463
0.0PheXaa: 0.0 ± 0.0
Gly
2.285GlyAla: 2.285 ± 0.808
0.762GlyCys: 0.762 ± 0.462
3.352GlyAsp: 3.352 ± 0.227
2.742GlyGlu: 2.742 ± 0.085
2.438GlyPhe: 2.438 ± 0.206
2.59GlyGly: 2.59 ± 0.395
1.066GlyHis: 1.066 ± 0.387
2.59GlyIle: 2.59 ± 1.994
4.418GlyLys: 4.418 ± 0.701
3.352GlyLeu: 3.352 ± 0.361
0.914GlyMet: 0.914 ± 0.253
3.656GlyAsn: 3.656 ± 0.727
2.133GlyPro: 2.133 ± 2.084
2.742GlyGln: 2.742 ± 0.085
3.199GlyArg: 3.199 ± 0.254
3.199GlySer: 3.199 ± 0.858
2.133GlyThr: 2.133 ± 0.779
3.961GlyVal: 3.961 ± 1.617
0.914GlyTrp: 0.914 ± 0.417
1.828GlyTyr: 1.828 ± 2.825
0.0GlyXaa: 0.0 ± 0.0
His
0.609HisAla: 0.609 ± 0.278
0.609HisCys: 0.609 ± 0.166
1.219HisAsp: 1.219 ± 0.331
2.285HisGlu: 2.285 ± 0.61
1.066HisPhe: 1.066 ± 0.6
1.219HisGly: 1.219 ± 0.469
0.914HisHis: 0.914 ± 0.417
1.676HisIle: 1.676 ± 0.537
1.219HisLys: 1.219 ± 0.613
2.133HisLeu: 2.133 ± 0.37
0.457HisMet: 0.457 ± 0.257
0.762HisAsn: 0.762 ± 0.429
1.371HisPro: 1.371 ± 0.362
1.371HisGln: 1.371 ± 0.393
0.762HisArg: 0.762 ± 0.231
1.219HisSer: 1.219 ± 0.374
0.914HisThr: 0.914 ± 0.253
2.133HisVal: 2.133 ± 0.774
0.152HisTrp: 0.152 ± 0.193
0.914HisTyr: 0.914 ± 0.307
0.0HisXaa: 0.0 ± 0.0
Ile
4.57IleAla: 4.57 ± 1.908
1.828IleCys: 1.828 ± 0.336
3.504IleAsp: 3.504 ± 1.017
4.113IleGlu: 4.113 ± 1.468
2.895IlePhe: 2.895 ± 0.775
2.438IleGly: 2.438 ± 0.324
1.066IleHis: 1.066 ± 0.282
4.418IleIle: 4.418 ± 0.566
5.941IleLys: 5.941 ± 0.458
6.551IleLeu: 6.551 ± 1.904
1.828IleMet: 1.828 ± 0.497
3.504IleAsn: 3.504 ± 0.273
2.59IlePro: 2.59 ± 0.66
2.285IleGln: 2.285 ± 0.808
3.809IleArg: 3.809 ± 0.963
3.199IleSer: 3.199 ± 0.847
2.742IleThr: 2.742 ± 0.587
4.266IleVal: 4.266 ± 1.129
0.457IleTrp: 0.457 ± 0.556
1.676IleTyr: 1.676 ± 0.661
0.0IleXaa: 0.0 ± 0.0
Lys
3.656LysAla: 3.656 ± 0.732
1.371LysCys: 1.371 ± 0.524
4.57LysAsp: 4.57 ± 0.257
5.637LysGlu: 5.637 ± 1.641
2.59LysPhe: 2.59 ± 0.132
3.199LysGly: 3.199 ± 1.135
1.371LysHis: 1.371 ± 0.552
6.703LysIle: 6.703 ± 1.181
5.637LysLys: 5.637 ± 0.834
6.399LysLeu: 6.399 ± 0.856
3.352LysMet: 3.352 ± 1.113
3.656LysAsn: 3.656 ± 1.121
1.98LysPro: 1.98 ± 1.461
2.742LysGln: 2.742 ± 1.256
3.809LysArg: 3.809 ± 0.589
3.352LysSer: 3.352 ± 1.141
4.266LysThr: 4.266 ± 1.37
5.789LysVal: 5.789 ± 0.373
1.523LysTrp: 1.523 ± 0.695
3.047LysTyr: 3.047 ± 0.829
0.0LysXaa: 0.0 ± 0.0
Leu
7.77LeuAla: 7.77 ± 0.397
2.438LeuCys: 2.438 ± 0.88
4.266LeuAsp: 4.266 ± 1.159
5.332LeuGlu: 5.332 ± 0.635
3.199LeuPhe: 3.199 ± 0.888
4.57LeuGly: 4.57 ± 0.586
1.98LeuHis: 1.98 ± 0.558
4.875LeuIle: 4.875 ± 0.972
6.399LeuLys: 6.399 ± 1.715
9.75LeuLeu: 9.75 ± 3.073
2.59LeuMet: 2.59 ± 1.021
3.961LeuAsn: 3.961 ± 1.127
5.332LeuPro: 5.332 ± 0.458
2.285LeuGln: 2.285 ± 0.633
3.352LeuArg: 3.352 ± 0.907
6.399LeuSer: 6.399 ± 4.263
5.027LeuThr: 5.027 ± 0.336
5.484LeuVal: 5.484 ± 1.619
1.066LeuTrp: 1.066 ± 0.387
3.504LeuTyr: 3.504 ± 1.128
0.0LeuXaa: 0.0 ± 0.0
Met
1.523MetAla: 1.523 ± 0.289
0.457MetCys: 0.457 ± 0.127
1.523MetAsp: 1.523 ± 0.636
1.828MetGlu: 1.828 ± 0.834
0.457MetPhe: 0.457 ± 0.257
1.371MetGly: 1.371 ± 0.362
0.305MetHis: 0.305 ± 0.139
0.609MetIle: 0.609 ± 0.278
2.133MetLys: 2.133 ± 0.623
2.133MetLeu: 2.133 ± 0.973
0.305MetMet: 0.305 ± 0.171
0.609MetAsn: 0.609 ± 0.343
1.523MetPro: 1.523 ± 0.463
0.609MetGln: 0.609 ± 0.541
1.828MetArg: 1.828 ± 0.805
1.523MetSer: 1.523 ± 0.708
2.438MetThr: 2.438 ± 0.938
1.828MetVal: 1.828 ± 0.638
0.152MetTrp: 0.152 ± 0.086
1.523MetTyr: 1.523 ± 0.289
0.0MetXaa: 0.0 ± 0.0
Asn
3.504AsnAla: 3.504 ± 0.894
0.609AsnCys: 0.609 ± 0.166
2.285AsnAsp: 2.285 ± 0.633
4.266AsnGlu: 4.266 ± 1.349
3.504AsnPhe: 3.504 ± 0.633
3.047AsnGly: 3.047 ± 0.875
1.219AsnHis: 1.219 ± 0.44
3.656AsnIle: 3.656 ± 0.969
3.809AsnLys: 3.809 ± 1.259
4.57AsnLeu: 4.57 ± 0.722
1.523AsnMet: 1.523 ± 0.504
4.418AsnAsn: 4.418 ± 0.956
1.676AsnPro: 1.676 ± 0.623
2.285AsnGln: 2.285 ± 0.733
2.285AsnArg: 2.285 ± 0.725
3.656AsnSer: 3.656 ± 1.681
2.133AsnThr: 2.133 ± 1.417
3.199AsnVal: 3.199 ± 0.984
0.914AsnTrp: 0.914 ± 0.417
3.352AsnTyr: 3.352 ± 1.097
0.0AsnXaa: 0.0 ± 0.0
Pro
1.828ProAla: 1.828 ± 1.029
1.066ProCys: 1.066 ± 0.728
1.98ProAsp: 1.98 ± 1.114
3.352ProGlu: 3.352 ± 0.907
1.676ProPhe: 1.676 ± 0.386
2.895ProGly: 2.895 ± 0.911
0.609ProHis: 0.609 ± 0.343
1.523ProIle: 1.523 ± 0.463
2.895ProLys: 2.895 ± 0.649
3.656ProLeu: 3.656 ± 1.461
0.914ProMet: 0.914 ± 0.417
2.59ProAsn: 2.59 ± 1.297
2.438ProPro: 2.438 ± 0.588
1.98ProGln: 1.98 ± 0.558
1.219ProArg: 1.219 ± 1.011
2.133ProSer: 2.133 ± 0.881
2.438ProThr: 2.438 ± 2.056
3.809ProVal: 3.809 ± 1.033
0.305ProTrp: 0.305 ± 0.139
1.523ProTyr: 1.523 ± 0.919
0.0ProXaa: 0.0 ± 0.0
Gln
2.742GlnAla: 2.742 ± 0.76
0.457GlnCys: 0.457 ± 0.58
2.133GlnAsp: 2.133 ± 0.708
3.047GlnGlu: 3.047 ± 0.175
2.285GlnPhe: 2.285 ± 0.633
0.762GlnGly: 0.762 ± 0.429
1.523GlnHis: 1.523 ± 0.289
1.676GlnIle: 1.676 ± 0.623
3.199GlnLys: 3.199 ± 0.726
3.809GlnLeu: 3.809 ± 1.241
0.305GlnMet: 0.305 ± 0.386
3.352GlnAsn: 3.352 ± 0.461
1.828GlnPro: 1.828 ± 0.805
3.047GlnGln: 3.047 ± 0.577
1.828GlnArg: 1.828 ± 0.301
2.133GlnSer: 2.133 ± 0.37
1.676GlnThr: 1.676 ± 0.661
1.676GlnVal: 1.676 ± 0.302
0.762GlnTrp: 0.762 ± 0.252
1.066GlnTyr: 1.066 ± 0.387
0.0GlnXaa: 0.0 ± 0.0
Arg
2.895ArgAla: 2.895 ± 0.871
1.219ArgCys: 1.219 ± 1.034
3.809ArgAsp: 3.809 ± 1.063
3.199ArgGlu: 3.199 ± 0.475
1.828ArgPhe: 1.828 ± 0.578
1.219ArgGly: 1.219 ± 0.469
1.219ArgHis: 1.219 ± 0.787
3.809ArgIle: 3.809 ± 1.49
3.961ArgLys: 3.961 ± 0.282
3.809ArgLeu: 3.809 ± 0.471
1.676ArgMet: 1.676 ± 0.72
2.438ArgAsn: 2.438 ± 0.324
1.219ArgPro: 1.219 ± 0.419
1.676ArgGln: 1.676 ± 0.72
2.59ArgArg: 2.59 ± 1.961
2.895ArgSer: 2.895 ± 4.522
2.285ArgThr: 2.285 ± 1.392
3.047ArgVal: 3.047 ± 0.175
0.0ArgTrp: 0.0 ± 0.0
1.523ArgTyr: 1.523 ± 0.708
0.0ArgXaa: 0.0 ± 0.0
Ser
2.742SerAla: 2.742 ± 1.918
1.219SerCys: 1.219 ± 0.556
1.98SerAsp: 1.98 ± 2.779
4.418SerGlu: 4.418 ± 0.217
4.113SerPhe: 4.113 ± 1.091
3.199SerGly: 3.199 ± 0.654
1.219SerHis: 1.219 ± 0.374
3.809SerIle: 3.809 ± 0.334
5.18SerLys: 5.18 ± 0.706
5.637SerLeu: 5.637 ± 0.588
0.914SerMet: 0.914 ± 0.43
2.895SerAsn: 2.895 ± 1.896
3.047SerPro: 3.047 ± 1.838
2.133SerGln: 2.133 ± 0.37
3.656SerArg: 3.656 ± 4.443
3.961SerSer: 3.961 ± 1.539
3.961SerThr: 3.961 ± 1.163
4.113SerVal: 4.113 ± 1.617
1.066SerTrp: 1.066 ± 0.387
2.59SerTyr: 2.59 ± 0.132
0.0SerXaa: 0.0 ± 0.0
Thr
2.742ThrAla: 2.742 ± 0.707
1.219ThrCys: 1.219 ± 0.331
1.676ThrAsp: 1.676 ± 0.302
3.504ThrGlu: 3.504 ± 0.54
2.285ThrPhe: 2.285 ± 0.938
4.113ThrGly: 4.113 ± 2.944
0.762ThrHis: 0.762 ± 0.54
2.59ThrIle: 2.59 ± 1.23
2.895ThrLys: 2.895 ± 2.292
5.789ThrLeu: 5.789 ± 1.037
1.371ThrMet: 1.371 ± 0.524
2.438ThrAsn: 2.438 ± 0.735
2.438ThrPro: 2.438 ± 0.747
1.676ThrGln: 1.676 ± 0.72
2.59ThrArg: 2.59 ± 0.929
5.332ThrSer: 5.332 ± 2.553
3.352ThrThr: 3.352 ± 0.461
4.57ThrVal: 4.57 ± 0.871
0.609ThrTrp: 0.609 ± 0.278
2.285ThrTyr: 2.285 ± 0.549
0.0ThrXaa: 0.0 ± 0.0
Val
3.961ValAla: 3.961 ± 0.903
2.133ValCys: 2.133 ± 0.624
3.809ValAsp: 3.809 ± 1.49
5.637ValGlu: 5.637 ± 0.174
2.438ValPhe: 2.438 ± 0.663
2.133ValGly: 2.133 ± 0.779
2.285ValHis: 2.285 ± 0.61
6.399ValIle: 6.399 ± 1.122
4.875ValLys: 4.875 ± 0.75
6.399ValLeu: 6.399 ± 0.583
1.523ValMet: 1.523 ± 0.577
3.199ValAsn: 3.199 ± 0.481
2.742ValPro: 2.742 ± 0.787
2.438ValGln: 2.438 ± 1.112
2.285ValArg: 2.285 ± 0.549
4.418ValSer: 4.418 ± 2.323
4.113ValThr: 4.113 ± 1.347
5.332ValVal: 5.332 ± 1.508
0.914ValTrp: 0.914 ± 0.43
4.266ValTyr: 4.266 ± 1.159
0.0ValXaa: 0.0 ± 0.0
Trp
0.609TrpAla: 0.609 ± 0.166
0.305TrpCys: 0.305 ± 0.386
0.305TrpAsp: 0.305 ± 0.139
0.0TrpGlu: 0.0 ± 0.0
0.914TrpPhe: 0.914 ± 0.417
0.609TrpGly: 0.609 ± 0.278
0.305TrpHis: 0.305 ± 0.139
1.066TrpIle: 1.066 ± 0.387
0.762TrpLys: 0.762 ± 0.462
1.98TrpLeu: 1.98 ± 0.454
0.0TrpMet: 0.0 ± 0.0
0.762TrpAsn: 0.762 ± 0.459
0.305TrpPro: 0.305 ± 0.139
0.762TrpGln: 0.762 ± 0.231
0.609TrpArg: 0.609 ± 0.166
0.762TrpSer: 0.762 ± 0.231
0.457TrpThr: 0.457 ± 0.127
0.762TrpVal: 0.762 ± 0.252
0.305TrpTrp: 0.305 ± 0.386
0.457TrpTyr: 0.457 ± 0.127
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.285TyrAla: 2.285 ± 1.378
1.066TyrCys: 1.066 ± 0.842
1.98TyrAsp: 1.98 ± 0.558
2.438TyrGlu: 2.438 ± 0.324
1.828TyrPhe: 1.828 ± 0.538
3.199TyrGly: 3.199 ± 1.135
1.066TyrHis: 1.066 ± 0.387
2.133TyrIle: 2.133 ± 0.773
2.285TyrLys: 2.285 ± 0.938
4.113TyrLeu: 4.113 ± 1.18
0.305TyrMet: 0.305 ± 0.171
3.352TyrAsn: 3.352 ± 0.561
2.438TyrPro: 2.438 ± 0.471
1.066TyrGln: 1.066 ± 0.52
2.133TyrArg: 2.133 ± 0.891
1.828TyrSer: 1.828 ± 0.507
1.98TyrThr: 1.98 ± 0.386
2.742TyrVal: 2.742 ± 0.607
0.0TyrTrp: 0.0 ± 0.0
1.676TyrTyr: 1.676 ± 0.302
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 3 proteins (6565 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