Amino acid dipepetide frequency for Aureobasidium namibiae CBS 147.97

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
9.576AlaAla: 9.576 ± 0.059
1.138AlaCys: 1.138 ± 0.019
4.494AlaAsp: 4.494 ± 0.037
5.206AlaGlu: 5.206 ± 0.037
3.322AlaPhe: 3.322 ± 0.03
5.734AlaGly: 5.734 ± 0.044
1.894AlaHis: 1.894 ± 0.019
4.418AlaIle: 4.418 ± 0.038
4.33AlaLys: 4.33 ± 0.035
7.991AlaLeu: 7.991 ± 0.052
2.068AlaMet: 2.068 ± 0.023
3.231AlaAsn: 3.231 ± 0.026
4.973AlaPro: 4.973 ± 0.052
3.758AlaGln: 3.758 ± 0.033
4.879AlaArg: 4.879 ± 0.039
7.644AlaSer: 7.644 ± 0.059
5.514AlaThr: 5.514 ± 0.039
5.54AlaVal: 5.54 ± 0.035
1.201AlaTrp: 1.201 ± 0.016
2.36AlaTyr: 2.36 ± 0.02
0.0AlaXaa: 0.0 ± 0.0
Cys
0.987CysAla: 0.987 ± 0.016
0.234CysCys: 0.234 ± 0.009
0.658CysAsp: 0.658 ± 0.013
0.589CysGlu: 0.589 ± 0.012
0.564CysPhe: 0.564 ± 0.011
0.954CysGly: 0.954 ± 0.018
0.323CysHis: 0.323 ± 0.01
0.737CysIle: 0.737 ± 0.013
0.558CysLys: 0.558 ± 0.012
1.245CysLeu: 1.245 ± 0.019
0.279CysMet: 0.279 ± 0.009
0.492CysAsn: 0.492 ± 0.011
0.632CysPro: 0.632 ± 0.012
0.445CysGln: 0.445 ± 0.011
0.704CysArg: 0.704 ± 0.012
0.924CysSer: 0.924 ± 0.016
0.725CysThr: 0.725 ± 0.014
0.809CysVal: 0.809 ± 0.014
0.193CysTrp: 0.193 ± 0.007
0.373CysTyr: 0.373 ± 0.009
0.0CysXaa: 0.0 ± 0.0
Asp
5.101AspAla: 5.101 ± 0.036
0.628AspCys: 0.628 ± 0.013
4.427AspAsp: 4.427 ± 0.049
4.513AspGlu: 4.513 ± 0.045
2.332AspPhe: 2.332 ± 0.023
3.772AspGly: 3.772 ± 0.03
1.288AspHis: 1.288 ± 0.017
3.028AspIle: 3.028 ± 0.027
2.695AspLys: 2.695 ± 0.027
5.116AspLeu: 5.116 ± 0.035
1.451AspMet: 1.451 ± 0.018
2.038AspAsn: 2.038 ± 0.024
3.153AspPro: 3.153 ± 0.03
2.107AspGln: 2.107 ± 0.018
2.951AspArg: 2.951 ± 0.029
4.13AspSer: 4.13 ± 0.035
3.191AspThr: 3.191 ± 0.027
3.734AspVal: 3.734 ± 0.031
0.915AspTrp: 0.915 ± 0.015
1.675AspTyr: 1.675 ± 0.019
0.0AspXaa: 0.0 ± 0.0
Glu
5.375GluAla: 5.375 ± 0.041
0.579GluCys: 0.579 ± 0.012
4.311GluAsp: 4.311 ± 0.046
5.085GluGlu: 5.085 ± 0.059
1.837GluPhe: 1.837 ± 0.022
3.504GluGly: 3.504 ± 0.032
1.516GluHis: 1.516 ± 0.02
2.878GluIle: 2.878 ± 0.03
3.686GluLys: 3.686 ± 0.036
4.998GluLeu: 4.998 ± 0.043
1.474GluMet: 1.474 ± 0.019
2.188GluAsn: 2.188 ± 0.023
2.52GluPro: 2.52 ± 0.03
2.713GluGln: 2.713 ± 0.028
3.683GluArg: 3.683 ± 0.038
4.013GluSer: 4.013 ± 0.033
3.378GluThr: 3.378 ± 0.027
3.486GluVal: 3.486 ± 0.03
0.855GluTrp: 0.855 ± 0.015
1.638GluTyr: 1.638 ± 0.019
0.0GluXaa: 0.0 ± 0.0
Phe
3.371PheAla: 3.371 ± 0.027
0.569PheCys: 0.569 ± 0.011
2.337PheAsp: 2.337 ± 0.026
2.194PheGlu: 2.194 ± 0.02
1.664PhePhe: 1.664 ± 0.024
2.973PheGly: 2.973 ± 0.031
0.852PheHis: 0.852 ± 0.014
1.752PheIle: 1.752 ± 0.022
1.542PheLys: 1.542 ± 0.016
3.341PheLeu: 3.341 ± 0.031
0.821PheMet: 0.821 ± 0.014
1.482PheAsn: 1.482 ± 0.018
1.786PhePro: 1.786 ± 0.019
1.298PheGln: 1.298 ± 0.017
1.789PheArg: 1.789 ± 0.018
3.023PheSer: 3.023 ± 0.024
2.196PheThr: 2.196 ± 0.023
2.525PheVal: 2.525 ± 0.026
0.652PheTrp: 0.652 ± 0.012
1.116PheTyr: 1.116 ± 0.017
0.0PheXaa: 0.0 ± 0.0
Gly
5.314GlyAla: 5.314 ± 0.041
0.875GlyCys: 0.875 ± 0.015
3.445GlyAsp: 3.445 ± 0.033
3.324GlyGlu: 3.324 ± 0.03
2.787GlyPhe: 2.787 ± 0.026
5.292GlyGly: 5.292 ± 0.052
1.626GlyHis: 1.626 ± 0.023
3.405GlyIle: 3.405 ± 0.029
3.379GlyLys: 3.379 ± 0.032
5.889GlyLeu: 5.889 ± 0.042
1.63GlyMet: 1.63 ± 0.02
2.539GlyAsn: 2.539 ± 0.027
2.995GlyPro: 2.995 ± 0.029
2.562GlyGln: 2.562 ± 0.026
3.723GlyArg: 3.723 ± 0.036
5.364GlySer: 5.364 ± 0.042
3.811GlyThr: 3.811 ± 0.031
4.322GlyVal: 4.322 ± 0.038
1.149GlyTrp: 1.149 ± 0.016
2.13GlyTyr: 2.13 ± 0.026
0.0GlyXaa: 0.0 ± 0.0
His
1.951HisAla: 1.951 ± 0.02
0.345HisCys: 0.345 ± 0.009
1.419HisAsp: 1.419 ± 0.018
1.39HisGlu: 1.39 ± 0.019
0.921HisPhe: 0.921 ± 0.014
1.634HisGly: 1.634 ± 0.018
0.866HisHis: 0.866 ± 0.017
1.236HisIle: 1.236 ± 0.017
1.046HisLys: 1.046 ± 0.018
2.248HisLeu: 2.248 ± 0.025
0.548HisMet: 0.548 ± 0.011
0.941HisAsn: 0.941 ± 0.016
1.549HisPro: 1.549 ± 0.021
1.01HisGln: 1.01 ± 0.016
1.42HisArg: 1.42 ± 0.019
1.807HisSer: 1.807 ± 0.022
1.384HisThr: 1.384 ± 0.018
1.485HisVal: 1.485 ± 0.017
0.364HisTrp: 0.364 ± 0.009
0.704HisTyr: 0.704 ± 0.013
0.0HisXaa: 0.0 ± 0.0
Ile
4.375IleAla: 4.375 ± 0.035
0.76IleCys: 0.76 ± 0.014
2.96IleAsp: 2.96 ± 0.025
2.821IleGlu: 2.821 ± 0.025
1.937IlePhe: 1.937 ± 0.023
3.183IleGly: 3.183 ± 0.034
1.18IleHis: 1.18 ± 0.014
2.469IleIle: 2.469 ± 0.026
2.396IleLys: 2.396 ± 0.026
4.332IleLeu: 4.332 ± 0.034
1.07IleMet: 1.07 ± 0.016
1.954IleAsn: 1.954 ± 0.019
2.84IlePro: 2.84 ± 0.024
1.852IleGln: 1.852 ± 0.02
2.602IleArg: 2.602 ± 0.025
3.845IleSer: 3.845 ± 0.029
2.946IleThr: 2.946 ± 0.027
3.232IleVal: 3.232 ± 0.026
0.743IleTrp: 0.743 ± 0.014
1.432IleTyr: 1.432 ± 0.018
0.0IleXaa: 0.0 ± 0.0
Lys
4.496LysAla: 4.496 ± 0.037
0.501LysCys: 0.501 ± 0.012
3.075LysAsp: 3.075 ± 0.034
3.339LysGlu: 3.339 ± 0.037
1.487LysPhe: 1.487 ± 0.019
2.961LysGly: 2.961 ± 0.026
1.274LysHis: 1.274 ± 0.017
2.376LysIle: 2.376 ± 0.025
3.488LysLys: 3.488 ± 0.042
4.111LysLeu: 4.111 ± 0.035
1.054LysMet: 1.054 ± 0.017
1.877LysAsn: 1.877 ± 0.023
2.764LysPro: 2.764 ± 0.028
2.156LysGln: 2.156 ± 0.024
3.374LysArg: 3.374 ± 0.032
3.609LysSer: 3.609 ± 0.033
3.06LysThr: 3.06 ± 0.033
2.928LysVal: 2.928 ± 0.026
0.672LysTrp: 0.672 ± 0.011
1.376LysTyr: 1.376 ± 0.019
0.0LysXaa: 0.0 ± 0.0
Leu
7.941LeuAla: 7.941 ± 0.046
1.231LeuCys: 1.231 ± 0.018
5.363LeuAsp: 5.363 ± 0.036
5.324LeuGlu: 5.324 ± 0.043
3.294LeuPhe: 3.294 ± 0.033
5.693LeuGly: 5.693 ± 0.043
2.19LeuHis: 2.19 ± 0.023
3.914LeuIle: 3.914 ± 0.035
4.155LeuLys: 4.155 ± 0.031
8.119LeuLeu: 8.119 ± 0.062
1.814LeuMet: 1.814 ± 0.023
3.264LeuAsn: 3.264 ± 0.03
5.341LeuPro: 5.341 ± 0.034
3.822LeuGln: 3.822 ± 0.034
5.541LeuArg: 5.541 ± 0.038
7.293LeuSer: 7.293 ± 0.039
4.897LeuThr: 4.897 ± 0.031
5.354LeuVal: 5.354 ± 0.038
1.161LeuTrp: 1.161 ± 0.017
2.402LeuTyr: 2.402 ± 0.022
0.0LeuXaa: 0.0 ± 0.0
Met
2.249MetAla: 2.249 ± 0.023
0.256MetCys: 0.256 ± 0.009
1.317MetAsp: 1.317 ± 0.017
1.191MetGlu: 1.191 ± 0.016
0.818MetPhe: 0.818 ± 0.015
1.431MetGly: 1.431 ± 0.023
0.557MetHis: 0.557 ± 0.011
1.042MetIle: 1.042 ± 0.015
0.976MetLys: 0.976 ± 0.015
1.984MetLeu: 1.984 ± 0.019
0.57MetMet: 0.57 ± 0.013
0.838MetAsn: 0.838 ± 0.013
1.367MetPro: 1.367 ± 0.018
0.976MetGln: 0.976 ± 0.015
1.278MetArg: 1.278 ± 0.017
2.014MetSer: 2.014 ± 0.022
1.357MetThr: 1.357 ± 0.018
1.332MetVal: 1.332 ± 0.021
0.278MetTrp: 0.278 ± 0.007
0.572MetTyr: 0.572 ± 0.011
0.0MetXaa: 0.0 ± 0.0
Asn
3.444AsnAla: 3.444 ± 0.029
0.437AsnCys: 0.437 ± 0.01
2.157AsnAsp: 2.157 ± 0.021
2.001AsnGlu: 2.001 ± 0.021
1.455AsnPhe: 1.455 ± 0.017
2.843AsnGly: 2.843 ± 0.031
0.91AsnHis: 0.91 ± 0.016
2.156AsnIle: 2.156 ± 0.021
1.802AsnLys: 1.802 ± 0.022
3.362AsnLeu: 3.362 ± 0.03
0.915AsnMet: 0.915 ± 0.014
1.729AsnAsn: 1.729 ± 0.023
2.379AsnPro: 2.379 ± 0.024
1.424AsnGln: 1.424 ± 0.018
1.852AsnArg: 1.852 ± 0.019
2.836AsnSer: 2.836 ± 0.027
2.496AsnThr: 2.496 ± 0.023
2.407AsnVal: 2.407 ± 0.022
0.559AsnTrp: 0.559 ± 0.012
1.115AsnTyr: 1.115 ± 0.018
0.0AsnXaa: 0.0 ± 0.0
Pro
5.255ProAla: 5.255 ± 0.047
0.499ProCys: 0.499 ± 0.012
3.098ProAsp: 3.098 ± 0.024
3.578ProGlu: 3.578 ± 0.029
1.994ProPhe: 1.994 ± 0.023
3.438ProGly: 3.438 ± 0.031
1.291ProHis: 1.291 ± 0.021
2.44ProIle: 2.44 ± 0.023
2.609ProLys: 2.609 ± 0.03
4.572ProLeu: 4.572 ± 0.033
1.069ProMet: 1.069 ± 0.016
2.113ProAsn: 2.113 ± 0.026
4.462ProPro: 4.462 ± 0.076
2.49ProGln: 2.49 ± 0.03
3.117ProArg: 3.117 ± 0.029
5.818ProSer: 5.818 ± 0.056
4.026ProThr: 4.026 ± 0.037
3.496ProVal: 3.496 ± 0.028
0.696ProTrp: 0.696 ± 0.012
1.5ProTyr: 1.5 ± 0.018
0.0ProXaa: 0.0 ± 0.0
Gln
3.696GlnAla: 3.696 ± 0.028
0.468GlnCys: 0.468 ± 0.011
2.331GlnAsp: 2.331 ± 0.021
2.483GlnGlu: 2.483 ± 0.025
1.219GlnPhe: 1.219 ± 0.017
2.457GlnGly: 2.457 ± 0.026
1.234GlnHis: 1.234 ± 0.019
1.938GlnIle: 1.938 ± 0.022
2.179GlnLys: 2.179 ± 0.022
3.448GlnLeu: 3.448 ± 0.028
0.932GlnMet: 0.932 ± 0.017
1.663GlnAsn: 1.663 ± 0.02
2.573GlnPro: 2.573 ± 0.033
2.824GlnGln: 2.824 ± 0.052
2.679GlnArg: 2.679 ± 0.025
3.263GlnSer: 3.263 ± 0.03
2.523GlnThr: 2.523 ± 0.025
2.221GlnVal: 2.221 ± 0.022
0.586GlnTrp: 0.586 ± 0.012
1.195GlnTyr: 1.195 ± 0.017
0.0GlnXaa: 0.0 ± 0.0
Arg
4.562ArgAla: 4.562 ± 0.033
0.697ArgCys: 0.697 ± 0.013
3.182ArgAsp: 3.182 ± 0.027
3.55ArgGlu: 3.55 ± 0.033
2.043ArgPhe: 2.043 ± 0.022
3.329ArgGly: 3.329 ± 0.038
1.48ArgHis: 1.48 ± 0.021
2.78ArgIle: 2.78 ± 0.025
3.465ArgLys: 3.465 ± 0.026
5.217ArgLeu: 5.217 ± 0.036
1.345ArgMet: 1.345 ± 0.017
2.268ArgAsn: 2.268 ± 0.023
3.266ArgPro: 3.266 ± 0.035
2.623ArgGln: 2.623 ± 0.026
4.542ArgArg: 4.542 ± 0.047
4.525ArgSer: 4.525 ± 0.042
3.191ArgThr: 3.191 ± 0.023
3.218ArgVal: 3.218 ± 0.026
0.861ArgTrp: 0.861 ± 0.014
1.588ArgTyr: 1.588 ± 0.017
0.0ArgXaa: 0.0 ± 0.0
Ser
7.234SerAla: 7.234 ± 0.054
0.924SerCys: 0.924 ± 0.013
4.336SerAsp: 4.336 ± 0.038
3.993SerGlu: 3.993 ± 0.031
3.003SerPhe: 3.003 ± 0.027
5.389SerGly: 5.389 ± 0.045
1.933SerHis: 1.933 ± 0.021
4.027SerIle: 4.027 ± 0.027
3.772SerLys: 3.772 ± 0.037
7.14SerLeu: 7.14 ± 0.05
1.724SerMet: 1.724 ± 0.021
3.162SerAsn: 3.162 ± 0.03
5.184SerPro: 5.184 ± 0.056
3.309SerGln: 3.309 ± 0.031
4.694SerArg: 4.694 ± 0.042
9.037SerSer: 9.037 ± 0.143
5.955SerThr: 5.955 ± 0.059
4.707SerVal: 4.707 ± 0.038
1.104SerTrp: 1.104 ± 0.02
2.128SerTyr: 2.128 ± 0.025
0.0SerXaa: 0.0 ± 0.0
Thr
5.505ThrAla: 5.505 ± 0.037
0.793ThrCys: 0.793 ± 0.015
2.958ThrAsp: 2.958 ± 0.025
3.077ThrGlu: 3.077 ± 0.029
2.341ThrPhe: 2.341 ± 0.024
4.082ThrGly: 4.082 ± 0.035
1.357ThrHis: 1.357 ± 0.017
3.229ThrIle: 3.229 ± 0.028
2.853ThrLys: 2.853 ± 0.027
5.402ThrLeu: 5.402 ± 0.041
1.216ThrMet: 1.216 ± 0.016
2.34ThrAsn: 2.34 ± 0.024
4.298ThrPro: 4.298 ± 0.042
2.298ThrGln: 2.298 ± 0.021
3.134ThrArg: 3.134 ± 0.027
5.684ThrSer: 5.684 ± 0.052
4.568ThrThr: 4.568 ± 0.051
3.806ThrVal: 3.806 ± 0.033
0.869ThrTrp: 0.869 ± 0.015
1.723ThrTyr: 1.723 ± 0.019
0.0ThrXaa: 0.0 ± 0.0
Val
5.39ValAla: 5.39 ± 0.041
0.838ValCys: 0.838 ± 0.017
3.765ValAsp: 3.765 ± 0.029
3.768ValGlu: 3.768 ± 0.036
2.52ValPhe: 2.52 ± 0.025
3.907ValGly: 3.907 ± 0.033
1.402ValHis: 1.402 ± 0.017
2.879ValIle: 2.879 ± 0.025
3.06ValLys: 3.06 ± 0.028
5.581ValLeu: 5.581 ± 0.044
1.377ValMet: 1.377 ± 0.018
2.274ValAsn: 2.274 ± 0.025
3.431ValPro: 3.431 ± 0.027
2.49ValGln: 2.49 ± 0.023
3.309ValArg: 3.309 ± 0.027
4.737ValSer: 4.737 ± 0.041
3.585ValThr: 3.585 ± 0.032
4.281ValVal: 4.281 ± 0.033
0.902ValTrp: 0.902 ± 0.016
1.805ValTyr: 1.805 ± 0.018
0.0ValXaa: 0.0 ± 0.0
Trp
1.094TrpAla: 1.094 ± 0.017
0.215TrpCys: 0.215 ± 0.007
0.877TrpAsp: 0.877 ± 0.015
0.767TrpGlu: 0.767 ± 0.012
0.563TrpPhe: 0.563 ± 0.012
0.89TrpGly: 0.89 ± 0.014
0.356TrpHis: 0.356 ± 0.01
0.784TrpIle: 0.784 ± 0.013
0.805TrpLys: 0.805 ± 0.013
1.371TrpLeu: 1.371 ± 0.019
0.387TrpMet: 0.387 ± 0.009
0.655TrpAsn: 0.655 ± 0.012
0.57TrpPro: 0.57 ± 0.011
0.628TrpGln: 0.628 ± 0.011
0.914TrpArg: 0.914 ± 0.014
1.132TrpSer: 1.132 ± 0.014
0.947TrpThr: 0.947 ± 0.015
0.804TrpVal: 0.804 ± 0.015
0.277TrpTrp: 0.277 ± 0.008
0.447TrpTyr: 0.447 ± 0.008
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.358TyrAla: 2.358 ± 0.023
0.44TyrCys: 0.44 ± 0.01
1.735TyrAsp: 1.735 ± 0.022
1.525TyrGlu: 1.525 ± 0.019
1.183TyrPhe: 1.183 ± 0.016
2.095TyrGly: 2.095 ± 0.025
0.736TyrHis: 0.736 ± 0.013
1.44TyrIle: 1.44 ± 0.017
1.183TyrLys: 1.183 ± 0.017
2.648TyrLeu: 2.648 ± 0.027
0.659TyrMet: 0.659 ± 0.014
1.231TyrAsn: 1.231 ± 0.015
1.477TyrPro: 1.477 ± 0.021
1.124TyrGln: 1.124 ± 0.016
1.547TyrArg: 1.547 ± 0.019
2.055TyrSer: 2.055 ± 0.024
1.783TyrThr: 1.783 ± 0.021
1.612TyrVal: 1.612 ± 0.02
0.447TyrTrp: 0.447 ± 0.012
0.977TyrTyr: 0.977 ± 0.016
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 10258 proteins (4634218 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