Amino acid dipepetide frequency for Sistotremastrum suecicum HHB10207 ss-3

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.

	Ala	Cys	Asp	Glu	Phe	Gly	His	Ile	Lys	Leu	Met	Asn	Pro	Gln	Arg	Ser	Thr	Val	Trp	Tyr	Xaa
Ala	7.243AlaAla: 7.243 ± 0.05	1.0AlaCys: 1.0 ± 0.014	3.846AlaAsp: 3.846 ± 0.03	4.563AlaGlu: 4.563 ± 0.037	3.276AlaPhe: 3.276 ± 0.025	4.737AlaGly: 4.737 ± 0.031	1.9AlaHis: 1.9 ± 0.019	4.204AlaIle: 4.204 ± 0.027	3.647AlaLys: 3.647 ± 0.035	8.298AlaLeu: 8.298 ± 0.045	1.696AlaMet: 1.696 ± 0.019	2.703AlaAsn: 2.703 ± 0.025	4.727AlaPro: 4.727 ± 0.041	3.147AlaGln: 3.147 ± 0.026	4.699AlaArg: 4.699 ± 0.031	7.452AlaSer: 7.452 ± 0.043	4.835AlaThr: 4.835 ± 0.029	4.909AlaVal: 4.909 ± 0.03	1.108AlaTrp: 1.108 ± 0.015	2.033AlaTyr: 2.033 ± 0.021	0.0AlaXaa: 0.0 ± 0.0
Cys	0.906CysAla: 0.906 ± 0.014	0.234CysCys: 0.234 ± 0.007	0.664CysAsp: 0.664 ± 0.012	0.61CysGlu: 0.61 ± 0.01	0.529CysPhe: 0.529 ± 0.01	0.869CysGly: 0.869 ± 0.014	0.366CysHis: 0.366 ± 0.009	0.714CysIle: 0.714 ± 0.012	0.472CysLys: 0.472 ± 0.01	1.386CysLeu: 1.386 ± 0.019	0.248CysMet: 0.248 ± 0.006	0.406CysAsn: 0.406 ± 0.01	0.806CysPro: 0.806 ± 0.015	0.483CysGln: 0.483 ± 0.01	0.826CysArg: 0.826 ± 0.011	1.038CysSer: 1.038 ± 0.018	0.753CysThr: 0.753 ± 0.012	0.81CysVal: 0.81 ± 0.013	0.219CysTrp: 0.219 ± 0.006	0.322CysTyr: 0.322 ± 0.008	0.0CysXaa: 0.0 ± 0.0
Asp	4.468AspAla: 4.468 ± 0.028	0.638AspCys: 0.638 ± 0.01	4.032AspAsp: 4.032 ± 0.034	4.291AspGlu: 4.291 ± 0.032	2.143AspPhe: 2.143 ± 0.023	3.67AspGly: 3.67 ± 0.027	1.378AspHis: 1.378 ± 0.018	3.18AspIle: 3.18 ± 0.025	2.03AspLys: 2.03 ± 0.021	5.336AspLeu: 5.336 ± 0.036	1.094AspMet: 1.094 ± 0.014	1.676AspAsn: 1.676 ± 0.019	3.596AspPro: 3.596 ± 0.028	1.782AspGln: 1.782 ± 0.021	2.991AspArg: 2.991 ± 0.027	4.224AspSer: 4.224 ± 0.035	2.804AspThr: 2.804 ± 0.025	3.811AspVal: 3.811 ± 0.029	0.9AspTrp: 0.9 ± 0.014	1.404AspTyr: 1.404 ± 0.016	0.0AspXaa: 0.0 ± 0.0
Glu	4.743GluAla: 4.743 ± 0.036	0.687GluCys: 0.687 ± 0.011	3.994GluAsp: 3.994 ± 0.037	5.005GluGlu: 5.005 ± 0.038	1.979GluPhe: 1.979 ± 0.017	3.533GluGly: 3.533 ± 0.028	1.42GluHis: 1.42 ± 0.017	3.237GluIle: 3.237 ± 0.023	3.159GluLys: 3.159 ± 0.033	5.303GluLeu: 5.303 ± 0.036	1.303GluMet: 1.303 ± 0.017	2.104GluAsn: 2.104 ± 0.019	2.796GluPro: 2.796 ± 0.028	2.081GluGln: 2.081 ± 0.021	3.975GluArg: 3.975 ± 0.033	4.421GluSer: 4.421 ± 0.028	3.28GluThr: 3.28 ± 0.023	3.461GluVal: 3.461 ± 0.027	0.939GluTrp: 0.939 ± 0.012	1.495GluTyr: 1.495 ± 0.018	0.0GluXaa: 0.0 ± 0.0
Phe	3.014PheAla: 3.014 ± 0.024	0.567PheCys: 0.567 ± 0.01	2.386PheAsp: 2.386 ± 0.02	2.221PheGlu: 2.221 ± 0.02	1.688PhePhe: 1.688 ± 0.018	2.725PheGly: 2.725 ± 0.026	1.019PheHis: 1.019 ± 0.014	2.049PheIle: 2.049 ± 0.022	1.513PheLys: 1.513 ± 0.017	3.906PheLeu: 3.906 ± 0.03	0.728PheMet: 0.728 ± 0.012	1.372PheAsn: 1.372 ± 0.017	2.272PhePro: 2.272 ± 0.022	1.403PheGln: 1.403 ± 0.015	2.109PheArg: 2.109 ± 0.018	3.42PheSer: 3.42 ± 0.028	2.22PheThr: 2.22 ± 0.021	2.586PheVal: 2.586 ± 0.023	0.64PheTrp: 0.64 ± 0.01	1.06PheTyr: 1.06 ± 0.014	0.0PheXaa: 0.0 ± 0.0
Gly	4.477GlyAla: 4.477 ± 0.033	0.792GlyCys: 0.792 ± 0.014	3.246GlyAsp: 3.246 ± 0.026	3.25GlyGlu: 3.25 ± 0.027	2.548GlyPhe: 2.548 ± 0.023	4.931GlyGly: 4.931 ± 0.047	1.617GlyHis: 1.617 ± 0.019	3.33GlyIle: 3.33 ± 0.024	3.059GlyLys: 3.059 ± 0.026	5.527GlyLeu: 5.527 ± 0.035	1.341GlyMet: 1.341 ± 0.016	2.132GlyAsn: 2.132 ± 0.026	3.353GlyPro: 3.353 ± 0.029	2.134GlyGln: 2.134 ± 0.021	3.755GlyArg: 3.755 ± 0.033	5.497GlySer: 5.497 ± 0.041	3.785GlyThr: 3.785 ± 0.029	3.987GlyVal: 3.987 ± 0.029	1.081GlyTrp: 1.081 ± 0.014	1.784GlyTyr: 1.784 ± 0.022	0.0GlyXaa: 0.0 ± 0.0
His	1.944HisAla: 1.944 ± 0.019	0.377HisCys: 0.377 ± 0.009	1.406HisAsp: 1.406 ± 0.016	1.379HisGlu: 1.379 ± 0.017	1.067HisPhe: 1.067 ± 0.014	1.625HisGly: 1.625 ± 0.02	0.926HisHis: 0.926 ± 0.019	1.418HisIle: 1.418 ± 0.016	0.888HisLys: 0.888 ± 0.013	2.718HisLeu: 2.718 ± 0.024	0.447HisMet: 0.447 ± 0.009	0.866HisAsn: 0.866 ± 0.013	2.021HisPro: 2.021 ± 0.023	0.942HisGln: 0.942 ± 0.016	1.622HisArg: 1.622 ± 0.019	2.358HisSer: 2.358 ± 0.024	1.408HisThr: 1.408 ± 0.016	1.606HisVal: 1.606 ± 0.016	0.369HisTrp: 0.369 ± 0.008	0.705HisTyr: 0.705 ± 0.01	0.0HisXaa: 0.0 ± 0.0
Ile	4.341IleAla: 4.341 ± 0.026	0.79IleCys: 0.79 ± 0.011	2.956IleAsp: 2.956 ± 0.022	2.8IleGlu: 2.8 ± 0.022	2.194IlePhe: 2.194 ± 0.021	3.118IleGly: 3.118 ± 0.029	1.417IleHis: 1.417 ± 0.016	2.759IleIle: 2.759 ± 0.025	2.189IleLys: 2.189 ± 0.018	5.293IleLeu: 5.293 ± 0.044	0.994IleMet: 0.994 ± 0.014	1.761IleAsn: 1.761 ± 0.017	3.616IlePro: 3.616 ± 0.027	1.995IleGln: 1.995 ± 0.019	3.144IleArg: 3.144 ± 0.024	4.536IleSer: 4.536 ± 0.03	2.967IleThr: 2.967 ± 0.024	3.423IleVal: 3.423 ± 0.026	0.8IleTrp: 0.8 ± 0.014	1.422IleTyr: 1.422 ± 0.016	0.0IleXaa: 0.0 ± 0.0
Lys	3.946LysAla: 3.946 ± 0.038	0.49LysCys: 0.49 ± 0.01	2.472LysAsp: 2.472 ± 0.022	3.106LysGlu: 3.106 ± 0.03	1.513LysPhe: 1.513 ± 0.019	2.704LysGly: 2.704 ± 0.024	1.067LysHis: 1.067 ± 0.013	2.363LysIle: 2.363 ± 0.023	2.912LysLys: 2.912 ± 0.038	3.965LysLeu: 3.965 ± 0.029	0.862LysMet: 0.862 ± 0.013	1.528LysAsn: 1.528 ± 0.019	2.514LysPro: 2.514 ± 0.025	1.519LysGln: 1.519 ± 0.016	3.179LysArg: 3.179 ± 0.025	3.534LysSer: 3.534 ± 0.03	2.677LysThr: 2.677 ± 0.024	2.578LysVal: 2.578 ± 0.022	0.689LysTrp: 0.689 ± 0.011	1.217LysTyr: 1.217 ± 0.015	0.0LysXaa: 0.0 ± 0.0
Leu	7.799LeuAla: 7.799 ± 0.038	1.364LeuCys: 1.364 ± 0.018	5.365LeuAsp: 5.365 ± 0.038	5.673LeuGlu: 5.673 ± 0.039	3.635LeuPhe: 3.635 ± 0.03	5.681LeuGly: 5.681 ± 0.039	2.597LeuHis: 2.597 ± 0.021	4.704LeuIle: 4.704 ± 0.034	4.377LeuLys: 4.377 ± 0.037	9.219LeuLeu: 9.219 ± 0.05	1.746LeuMet: 1.746 ± 0.02	3.333LeuAsn: 3.333 ± 0.023	6.529LeuPro: 6.529 ± 0.04	3.794LeuGln: 3.794 ± 0.026	6.328LeuArg: 6.328 ± 0.041	8.938LeuSer: 8.938 ± 0.052	5.388LeuThr: 5.388 ± 0.03	5.728LeuVal: 5.728 ± 0.042	1.316LeuTrp: 1.316 ± 0.018	2.454LeuTyr: 2.454 ± 0.019	0.0LeuXaa: 0.0 ± 0.0
Met	1.726MetAla: 1.726 ± 0.02	0.23MetCys: 0.23 ± 0.006	1.156MetAsp: 1.156 ± 0.016	1.131MetGlu: 1.131 ± 0.014	0.714MetPhe: 0.714 ± 0.012	1.206MetGly: 1.206 ± 0.016	0.495MetHis: 0.495 ± 0.01	1.003MetIle: 1.003 ± 0.015	0.976MetLys: 0.976 ± 0.014	1.695MetLeu: 1.695 ± 0.017	0.483MetMet: 0.483 ± 0.011	0.755MetAsn: 0.755 ± 0.012	1.214MetPro: 1.214 ± 0.018	0.72MetGln: 0.72 ± 0.012	1.214MetArg: 1.214 ± 0.017	2.001MetSer: 2.001 ± 0.019	1.241MetThr: 1.241 ± 0.016	1.03MetVal: 1.03 ± 0.015	0.255MetTrp: 0.255 ± 0.006	0.442MetTyr: 0.442 ± 0.01	0.0MetXaa: 0.0 ± 0.0
Asn	3.005AsnAla: 3.005 ± 0.024	0.419AsnCys: 0.419 ± 0.009	1.771AsnAsp: 1.771 ± 0.018	1.872AsnGlu: 1.872 ± 0.017	1.355AsnPhe: 1.355 ± 0.014	2.514AsnGly: 2.514 ± 0.027	0.888AsnHis: 0.888 ± 0.013	2.046AsnIle: 2.046 ± 0.02	1.294AsnLys: 1.294 ± 0.017	3.414AsnLeu: 3.414 ± 0.028	0.705AsnMet: 0.705 ± 0.011	1.248AsnAsn: 1.248 ± 0.018	2.569AsnPro: 2.569 ± 0.024	1.208AsnGln: 1.208 ± 0.015	1.867AsnArg: 1.867 ± 0.02	2.791AsnSer: 2.791 ± 0.028	2.032AsnThr: 2.032 ± 0.024	2.36AsnVal: 2.36 ± 0.02	0.516AsnTrp: 0.516 ± 0.01	0.887AsnTyr: 0.887 ± 0.013	0.0AsnXaa: 0.0 ± 0.0
Pro	4.97ProAla: 4.97 ± 0.041	0.563ProCys: 0.563 ± 0.01	3.388ProAsp: 3.388 ± 0.027	3.77ProGlu: 3.77 ± 0.032	2.446ProPhe: 2.446 ± 0.023	3.589ProGly: 3.589 ± 0.035	1.674ProHis: 1.674 ± 0.017	3.046ProIle: 3.046 ± 0.023	2.578ProLys: 2.578 ± 0.027	5.644ProLeu: 5.644 ± 0.033	1.027ProMet: 1.027 ± 0.016	2.39ProAsn: 2.39 ± 0.024	6.521ProPro: 6.521 ± 0.082	2.364ProGln: 2.364 ± 0.028	3.646ProArg: 3.646 ± 0.035	7.729ProSer: 7.729 ± 0.057	4.369ProThr: 4.369 ± 0.035	3.689ProVal: 3.689 ± 0.032	0.738ProTrp: 0.738 ± 0.011	1.577ProTyr: 1.577 ± 0.017	0.0ProXaa: 0.0 ± 0.0
Gln	3.086GlnAla: 3.086 ± 0.027	0.485GlnCys: 0.485 ± 0.01	1.915GlnAsp: 1.915 ± 0.02	2.088GlnGlu: 2.088 ± 0.021	1.33GlnPhe: 1.33 ± 0.017	2.043GlnGly: 2.043 ± 0.022	0.981GlnHis: 0.981 ± 0.016	1.981GlnIle: 1.981 ± 0.018	1.699GlnLys: 1.699 ± 0.022	3.364GlnLeu: 3.364 ± 0.025	0.761GlnMet: 0.761 ± 0.011	1.452GlnAsn: 1.452 ± 0.018	2.243GlnPro: 2.243 ± 0.028	1.638GlnGln: 1.638 ± 0.031	2.376GlnArg: 2.376 ± 0.025	3.365GlnSer: 3.365 ± 0.029	2.354GlnThr: 2.354 ± 0.021	2.014GlnVal: 2.014 ± 0.02	0.576GlnTrp: 0.576 ± 0.01	1.087GlnTyr: 1.087 ± 0.014	0.0GlnXaa: 0.0 ± 0.0
Arg	4.693ArgAla: 4.693 ± 0.031	0.795ArgCys: 0.795 ± 0.012	3.281ArgAsp: 3.281 ± 0.027	3.703ArgGlu: 3.703 ± 0.031	2.256ArgPhe: 2.256 ± 0.02	3.447ArgGly: 3.447 ± 0.028	1.718ArgHis: 1.718 ± 0.016	3.204ArgIle: 3.204 ± 0.024	3.242ArgLys: 3.242 ± 0.027	5.92ArgLeu: 5.92 ± 0.038	1.289ArgMet: 1.289 ± 0.016	2.139ArgAsn: 2.139 ± 0.018	3.576ArgPro: 3.576 ± 0.033	2.266ArgGln: 2.266 ± 0.021	4.996ArgArg: 4.996 ± 0.047	5.362ArgSer: 5.362 ± 0.037	3.548ArgThr: 3.548 ± 0.028	3.533ArgVal: 3.533 ± 0.028	0.975ArgTrp: 0.975 ± 0.013	1.671ArgTyr: 1.671 ± 0.02	0.0ArgXaa: 0.0 ± 0.0
Ser	6.899SerAla: 6.899 ± 0.041	1.016SerCys: 1.016 ± 0.013	4.65SerAsp: 4.65 ± 0.033	4.464SerGlu: 4.464 ± 0.033	3.584SerPhe: 3.584 ± 0.029	5.402SerGly: 5.402 ± 0.038	2.445SerHis: 2.445 ± 0.024	4.566SerIle: 4.566 ± 0.034	3.725SerLys: 3.725 ± 0.025	8.933SerLeu: 8.933 ± 0.051	1.692SerMet: 1.692 ± 0.017	3.19SerAsn: 3.19 ± 0.029	6.652SerPro: 6.652 ± 0.061	3.491SerGln: 3.491 ± 0.031	5.509SerArg: 5.509 ± 0.036	11.357SerSer: 11.357 ± 0.099	6.424SerThr: 6.424 ± 0.05	5.113SerVal: 5.113 ± 0.033	1.158SerTrp: 1.158 ± 0.015	2.156SerTyr: 2.156 ± 0.021	0.0SerXaa: 0.0 ± 0.0
Thr	4.699ThrAla: 4.699 ± 0.031	0.77ThrCys: 0.77 ± 0.01	2.768ThrAsp: 2.768 ± 0.02	2.929ThrGlu: 2.929 ± 0.025	2.507ThrPhe: 2.507 ± 0.02	3.627ThrGly: 3.627 ± 0.028	1.477ThrHis: 1.477 ± 0.019	3.222ThrIle: 3.222 ± 0.028	2.46ThrLys: 2.46 ± 0.02	6.085ThrLeu: 6.085 ± 0.033	1.098ThrMet: 1.098 ± 0.014	1.999ThrAsn: 1.999 ± 0.024	4.67ThrPro: 4.67 ± 0.042	2.055ThrGln: 2.055 ± 0.02	3.347ThrArg: 3.347 ± 0.028	6.265ThrSer: 6.265 ± 0.047	4.161ThrThr: 4.161 ± 0.04	3.647ThrVal: 3.647 ± 0.028	0.857ThrTrp: 0.857 ± 0.012	1.523ThrTyr: 1.523 ± 0.018	0.0ThrXaa: 0.0 ± 0.0
Val	5.081ValAla: 5.081 ± 0.034	0.807ValCys: 0.807 ± 0.013	3.682ValAsp: 3.682 ± 0.025	3.767ValGlu: 3.767 ± 0.028	2.476ValPhe: 2.476 ± 0.023	3.643ValGly: 3.643 ± 0.03	1.569ValHis: 1.569 ± 0.017	3.187ValIle: 3.187 ± 0.026	2.793ValLys: 2.793 ± 0.024	6.02ValLeu: 6.02 ± 0.039	1.235ValMet: 1.235 ± 0.014	2.085ValAsn: 2.085 ± 0.021	3.826ValPro: 3.826 ± 0.034	2.29ValGln: 2.29 ± 0.025	3.449ValArg: 3.449 ± 0.025	4.825ValSer: 4.825 ± 0.031	3.421ValThr: 3.421 ± 0.03	4.271ValVal: 4.271 ± 0.033	0.907ValTrp: 0.907 ± 0.013	1.632ValTyr: 1.632 ± 0.02	0.0ValXaa: 0.0 ± 0.0
Trp	1.044TrpAla: 1.044 ± 0.013	0.218TrpCys: 0.218 ± 0.007	0.931TrpAsp: 0.931 ± 0.017	0.858TrpGlu: 0.858 ± 0.013	0.555TrpPhe: 0.555 ± 0.011	0.835TrpGly: 0.835 ± 0.012	0.373TrpHis: 0.373 ± 0.009	0.886TrpIle: 0.886 ± 0.013	0.824TrpLys: 0.824 ± 0.013	1.304TrpLeu: 1.304 ± 0.014	0.382TrpMet: 0.382 ± 0.009	0.67TrpAsn: 0.67 ± 0.011	0.639TrpPro: 0.639 ± 0.011	0.517TrpGln: 0.517 ± 0.011	1.024TrpArg: 1.024 ± 0.013	1.21TrpSer: 1.21 ± 0.013	0.966TrpThr: 0.966 ± 0.014	0.83TrpVal: 0.83 ± 0.012	0.273TrpTrp: 0.273 ± 0.007	0.397TrpTyr: 0.397 ± 0.009	0.0TrpXaa: 0.0 ± 0.0
Tyr	1.939TyrAla: 1.939 ± 0.02	0.423TyrCys: 0.423 ± 0.009	1.539TyrAsp: 1.539 ± 0.021	1.435TyrGlu: 1.435 ± 0.014	1.103TyrPhe: 1.103 ± 0.014	1.729TyrGly: 1.729 ± 0.02	0.764TyrHis: 0.764 ± 0.013	1.415TyrIle: 1.415 ± 0.017	1.0TyrLys: 1.0 ± 0.015	2.636TyrLeu: 2.636 ± 0.024	0.554TyrMet: 0.554 ± 0.009	0.953TyrAsn: 0.953 ± 0.011	1.576TyrPro: 1.576 ± 0.018	1.009TyrGln: 1.009 ± 0.016	1.558TyrArg: 1.558 ± 0.017	2.106TyrSer: 2.106 ± 0.024	1.532TyrThr: 1.532 ± 0.017	1.579TyrVal: 1.579 ± 0.016	0.42TyrTrp: 0.42 ± 0.008	0.835TyrTyr: 0.835 ± 0.014	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 13633 proteins (5578206 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

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

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