Amino acid dipepetide frequency for Xanthomonas oryzae pv. oryzae (strain KACC10331 / KXO85)

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	17.416AlaAla: 17.416 ± 0.172	1.562AlaCys: 1.562 ± 0.036	6.784AlaAsp: 6.784 ± 0.07	5.85AlaGlu: 5.85 ± 0.082	3.645AlaPhe: 3.645 ± 0.057	10.116AlaGly: 10.116 ± 0.118	3.518AlaHis: 3.518 ± 0.058	5.077AlaIle: 5.077 ± 0.078	3.265AlaLys: 3.265 ± 0.065	15.164AlaLeu: 15.164 ± 0.145	3.18AlaMet: 3.18 ± 0.055	2.985AlaAsn: 2.985 ± 0.051	6.193AlaPro: 6.193 ± 0.075	6.635AlaGln: 6.635 ± 0.079	9.482AlaArg: 9.482 ± 0.093	7.066AlaSer: 7.066 ± 0.079	6.05AlaThr: 6.05 ± 0.08	8.564AlaVal: 8.564 ± 0.089	1.898AlaTrp: 1.898 ± 0.04	2.525AlaTyr: 2.525 ± 0.04	0.0AlaXaa: 0.0 ± 0.0
Cys	1.509CysAla: 1.509 ± 0.039	0.248CysCys: 0.248 ± 0.017	0.558CysAsp: 0.558 ± 0.021	0.594CysGlu: 0.594 ± 0.023	0.246CysPhe: 0.246 ± 0.012	1.038CysGly: 1.038 ± 0.031	0.389CysHis: 0.389 ± 0.019	0.447CysIle: 0.447 ± 0.018	0.28CysLys: 0.28 ± 0.016	1.007CysLeu: 1.007 ± 0.028	0.34CysMet: 0.34 ± 0.013	0.286CysAsn: 0.286 ± 0.013	0.57CysPro: 0.57 ± 0.023	0.593CysGln: 0.593 ± 0.054	0.938CysArg: 0.938 ± 0.03	0.621CysSer: 0.621 ± 0.023	0.638CysThr: 0.638 ± 0.022	0.834CysVal: 0.834 ± 0.027	0.168CysTrp: 0.168 ± 0.01	0.268CysTyr: 0.268 ± 0.014	0.0CysXaa: 0.0 ± 0.0
Asp	8.226AspAla: 8.226 ± 0.089	0.489AspCys: 0.489 ± 0.022	3.118AspAsp: 3.118 ± 0.052	2.723AspGlu: 2.723 ± 0.052	1.754AspPhe: 1.754 ± 0.037	5.242AspGly: 5.242 ± 0.068	1.345AspHis: 1.345 ± 0.051	2.089AspIle: 2.089 ± 0.042	1.382AspLys: 1.382 ± 0.045	4.993AspLeu: 4.993 ± 0.073	1.027AspMet: 1.027 ± 0.029	1.43AspAsn: 1.43 ± 0.03	3.082AspPro: 3.082 ± 0.054	2.271AspGln: 2.271 ± 0.061	3.675AspArg: 3.675 ± 0.051	2.641AspSer: 2.641 ± 0.051	2.919AspThr: 2.919 ± 0.052	4.05AspVal: 4.05 ± 0.052	0.968AspTrp: 0.968 ± 0.028	1.424AspTyr: 1.424 ± 0.034	0.0AspXaa: 0.0 ± 0.0
Glu	5.534GluAla: 5.534 ± 0.076	0.412GluCys: 0.412 ± 0.018	2.082GluAsp: 2.082 ± 0.038	2.019GluGlu: 2.019 ± 0.05	1.436GluPhe: 1.436 ± 0.035	3.231GluGly: 3.231 ± 0.055	1.561GluHis: 1.561 ± 0.037	2.1GluIle: 2.1 ± 0.043	1.4GluLys: 1.4 ± 0.039	5.272GluLeu: 5.272 ± 0.079	0.984GluMet: 0.984 ± 0.032	1.174GluAsn: 1.174 ± 0.031	2.241GluPro: 2.241 ± 0.04	3.112GluGln: 3.112 ± 0.051	5.075GluArg: 5.075 ± 0.07	2.204GluSer: 2.204 ± 0.045	2.412GluThr: 2.412 ± 0.067	3.389GluVal: 3.389 ± 0.055	0.666GluTrp: 0.666 ± 0.021	0.876GluTyr: 0.876 ± 0.031	0.0GluXaa: 0.0 ± 0.0
Phe	3.973PheAla: 3.973 ± 0.059	0.326PheCys: 0.326 ± 0.015	2.266PheAsp: 2.266 ± 0.046	1.574PheGlu: 1.574 ± 0.035	1.115PhePhe: 1.115 ± 0.033	3.051PheGly: 3.051 ± 0.051	0.706PheHis: 0.706 ± 0.024	1.102PheIle: 1.102 ± 0.029	1.034PheLys: 1.034 ± 0.028	2.679PheLeu: 2.679 ± 0.049	0.559PheMet: 0.559 ± 0.021	1.006PheAsn: 1.006 ± 0.027	1.313PhePro: 1.313 ± 0.035	1.196PheGln: 1.196 ± 0.03	2.02PheArg: 2.02 ± 0.037	1.841PheSer: 1.841 ± 0.039	1.573PheThr: 1.573 ± 0.036	2.386PheVal: 2.386 ± 0.043	0.468PheTrp: 0.468 ± 0.018	0.737PheTyr: 0.737 ± 0.029	0.0PheXaa: 0.0 ± 0.0
Gly	8.434GlyAla: 8.434 ± 0.108	1.011GlyCys: 1.011 ± 0.027	4.28GlyAsp: 4.28 ± 0.056	4.067GlyGlu: 4.067 ± 0.058	3.238GlyPhe: 3.238 ± 0.055	6.79GlyGly: 6.79 ± 0.109	2.067GlyHis: 2.067 ± 0.041	3.602GlyIle: 3.602 ± 0.055	3.236GlyLys: 3.236 ± 0.067	8.442GlyLeu: 8.442 ± 0.09	2.309GlyMet: 2.309 ± 0.041	2.437GlyAsn: 2.437 ± 0.051	2.829GlyPro: 2.829 ± 0.048	3.506GlyGln: 3.506 ± 0.056	6.438GlyArg: 6.438 ± 0.078	4.545GlySer: 4.545 ± 0.064	4.277GlyThr: 4.277 ± 0.101	6.187GlyVal: 6.187 ± 0.071	1.48GlyTrp: 1.48 ± 0.039	2.133GlyTyr: 2.133 ± 0.043	0.0GlyXaa: 0.0 ± 0.0
His	3.999HisAla: 3.999 ± 0.056	0.363HisCys: 0.363 ± 0.017	1.486HisAsp: 1.486 ± 0.033	1.091HisGlu: 1.091 ± 0.028	0.813HisPhe: 0.813 ± 0.025	2.672HisGly: 2.672 ± 0.07	0.917HisHis: 0.917 ± 0.034	0.799HisIle: 0.799 ± 0.022	0.523HisLys: 0.523 ± 0.021	2.552HisLeu: 2.552 ± 0.051	0.467HisMet: 0.467 ± 0.016	0.545HisAsn: 0.545 ± 0.016	1.699HisPro: 1.699 ± 0.036	0.98HisGln: 0.98 ± 0.029	2.376HisArg: 2.376 ± 0.052	1.22HisSer: 1.22 ± 0.027	1.229HisThr: 1.229 ± 0.032	1.702HisVal: 1.702 ± 0.036	0.665HisTrp: 0.665 ± 0.025	0.746HisTyr: 0.746 ± 0.025	0.0HisXaa: 0.0 ± 0.0
Ile	6.369IleAla: 6.369 ± 0.087	0.408IleCys: 0.408 ± 0.019	3.036IleAsp: 3.036 ± 0.053	2.617IleGlu: 2.617 ± 0.051	1.012IlePhe: 1.012 ± 0.027	4.141IleGly: 4.141 ± 0.065	0.805IleHis: 0.805 ± 0.025	1.174IleIle: 1.174 ± 0.031	1.237IleLys: 1.237 ± 0.033	2.737IleLeu: 2.737 ± 0.048	0.552IleMet: 0.552 ± 0.021	1.213IleAsn: 1.213 ± 0.031	1.835IlePro: 1.835 ± 0.036	1.129IleGln: 1.129 ± 0.027	2.271IleArg: 2.271 ± 0.039	2.268IleSer: 2.268 ± 0.041	2.009IleThr: 2.009 ± 0.04	3.208IleVal: 3.208 ± 0.049	0.412IleTrp: 0.412 ± 0.019	0.762IleTyr: 0.762 ± 0.024	0.0IleXaa: 0.0 ± 0.0
Lys	3.194LysAla: 3.194 ± 0.06	0.214LysCys: 0.214 ± 0.012	1.311LysAsp: 1.311 ± 0.039	1.112LysGlu: 1.112 ± 0.03	0.684LysPhe: 0.684 ± 0.024	2.1LysGly: 2.1 ± 0.041	0.741LysHis: 0.741 ± 0.025	1.134LysIle: 1.134 ± 0.031	1.181LysLys: 1.181 ± 0.036	2.925LysLeu: 2.925 ± 0.051	0.569LysMet: 0.569 ± 0.018	0.78LysAsn: 0.78 ± 0.026	1.884LysPro: 1.884 ± 0.042	1.669LysGln: 1.669 ± 0.062	2.736LysArg: 2.736 ± 0.055	1.553LysSer: 1.553 ± 0.04	1.749LysThr: 1.749 ± 0.04	2.128LysVal: 2.128 ± 0.048	0.323LysTrp: 0.323 ± 0.022	0.599LysTyr: 0.599 ± 0.023	0.0LysXaa: 0.0 ± 0.0
Leu	13.162LeuAla: 13.162 ± 0.143	1.343LeuCys: 1.343 ± 0.061	6.079LeuAsp: 6.079 ± 0.08	5.323LeuGlu: 5.323 ± 0.085	3.008LeuPhe: 3.008 ± 0.054	8.143LeuGly: 8.143 ± 0.097	2.99LeuHis: 2.99 ± 0.052	3.886LeuIle: 3.886 ± 0.068	3.046LeuLys: 3.046 ± 0.051	11.531LeuLeu: 11.531 ± 0.125	2.192LeuMet: 2.192 ± 0.04	2.385LeuAsn: 2.385 ± 0.043	6.868LeuPro: 6.868 ± 0.1	4.919LeuGln: 4.919 ± 0.065	8.934LeuArg: 8.934 ± 0.084	6.484LeuSer: 6.484 ± 0.079	5.067LeuThr: 5.067 ± 0.089	6.868LeuVal: 6.868 ± 0.082	1.343LeuTrp: 1.343 ± 0.034	2.128LeuTyr: 2.128 ± 0.04	0.0LeuXaa: 0.0 ± 0.0
Met	2.501MetAla: 2.501 ± 0.048	0.209MetCys: 0.209 ± 0.012	1.144MetAsp: 1.144 ± 0.029	0.905MetGlu: 0.905 ± 0.027	0.582MetPhe: 0.582 ± 0.023	1.352MetGly: 1.352 ± 0.036	0.658MetHis: 0.658 ± 0.021	0.839MetIle: 0.839 ± 0.026	0.763MetLys: 0.763 ± 0.022	2.295MetLeu: 2.295 ± 0.042	0.471MetMet: 0.471 ± 0.018	0.575MetAsn: 0.575 ± 0.02	1.556MetPro: 1.556 ± 0.035	1.221MetGln: 1.221 ± 0.029	2.158MetArg: 2.158 ± 0.044	1.612MetSer: 1.612 ± 0.033	1.382MetThr: 1.382 ± 0.03	1.425MetVal: 1.425 ± 0.033	0.247MetTrp: 0.247 ± 0.014	0.371MetTyr: 0.371 ± 0.016	0.0MetXaa: 0.0 ± 0.0
Asn	3.487AsnAla: 3.487 ± 0.058	0.275AsnCys: 0.275 ± 0.013	1.351AsnAsp: 1.351 ± 0.033	1.101AsnGlu: 1.101 ± 0.028	0.763AsnPhe: 0.763 ± 0.028	2.484AsnGly: 2.484 ± 0.053	0.484AsnHis: 0.484 ± 0.022	0.948AsnIle: 0.948 ± 0.028	0.65AsnLys: 0.65 ± 0.021	2.409AsnLeu: 2.409 ± 0.05	0.388AsnMet: 0.388 ± 0.017	0.716AsnAsn: 0.716 ± 0.032	1.605AsnPro: 1.605 ± 0.033	1.014AsnGln: 1.014 ± 0.028	1.968AsnArg: 1.968 ± 0.045	1.292AsnSer: 1.292 ± 0.036	1.396AsnThr: 1.396 ± 0.041	1.922AsnVal: 1.922 ± 0.042	0.432AsnTrp: 0.432 ± 0.018	0.655AsnTyr: 0.655 ± 0.025	0.0AsnXaa: 0.0 ± 0.0
Pro	7.338ProAla: 7.338 ± 0.091	0.53ProCys: 0.53 ± 0.02	3.408ProAsp: 3.408 ± 0.062	2.746ProGlu: 2.746 ± 0.047	1.517ProPhe: 1.517 ± 0.036	4.726ProGly: 4.726 ± 0.073	1.263ProHis: 1.263 ± 0.029	1.854ProIle: 1.854 ± 0.038	1.443ProLys: 1.443 ± 0.034	5.235ProLeu: 5.235 ± 0.062	1.457ProMet: 1.457 ± 0.033	1.237ProAsn: 1.237 ± 0.029	2.981ProPro: 2.981 ± 0.058	2.492ProGln: 2.492 ± 0.05	3.695ProArg: 3.695 ± 0.063	3.221ProSer: 3.221 ± 0.048	2.694ProThr: 2.694 ± 0.044	4.252ProVal: 4.252 ± 0.071	0.917ProTrp: 0.917 ± 0.03	1.162ProTyr: 1.162 ± 0.029	0.0ProXaa: 0.0 ± 0.0
Gln	6.316GlnAla: 6.316 ± 0.098	0.523GlnCys: 0.523 ± 0.023	1.902GlnAsp: 1.902 ± 0.057	1.575GlnGlu: 1.575 ± 0.038	1.375GlnPhe: 1.375 ± 0.029	3.145GlnGly: 3.145 ± 0.047	1.414GlnHis: 1.414 ± 0.037	2.073GlnIle: 2.073 ± 0.042	0.882GlnLys: 0.882 ± 0.027	5.206GlnLeu: 5.206 ± 0.071	0.968GlnMet: 0.968 ± 0.029	0.803GlnAsn: 0.803 ± 0.027	2.726GlnPro: 2.726 ± 0.049	2.604GlnGln: 2.604 ± 0.057	4.997GlnArg: 4.997 ± 0.086	2.207GlnSer: 2.207 ± 0.037	2.331GlnThr: 2.331 ± 0.041	3.752GlnVal: 3.752 ± 0.071	0.934GlnTrp: 0.934 ± 0.03	0.841GlnTyr: 0.841 ± 0.028	0.0GlnXaa: 0.0 ± 0.0
Arg	8.973ArgAla: 8.973 ± 0.093	1.19ArgCys: 1.19 ± 0.033	4.274ArgAsp: 4.274 ± 0.052	3.974ArgGlu: 3.974 ± 0.067	2.86ArgPhe: 2.86 ± 0.047	5.392ArgGly: 5.392 ± 0.056	2.476ArgHis: 2.476 ± 0.054	3.599ArgIle: 3.599 ± 0.056	2.4ArgLys: 2.4 ± 0.047	8.915ArgLeu: 8.915 ± 0.106	2.064ArgMet: 2.064 ± 0.039	2.053ArgAsn: 2.053 ± 0.041	4.088ArgPro: 4.088 ± 0.062	4.028ArgGln: 4.028 ± 0.067	7.068ArgArg: 7.068 ± 0.11	4.757ArgSer: 4.757 ± 0.064	3.931ArgThr: 3.931 ± 0.058	5.168ArgVal: 5.168 ± 0.072	1.759ArgTrp: 1.759 ± 0.038	2.299ArgTyr: 2.299 ± 0.047	0.0ArgXaa: 0.0 ± 0.0
Ser	7.027SerAla: 7.027 ± 0.079	0.618SerCys: 0.618 ± 0.023	3.075SerAsp: 3.075 ± 0.051	2.614SerGlu: 2.614 ± 0.038	1.722SerPhe: 1.722 ± 0.039	5.335SerGly: 5.335 ± 0.078	1.414SerHis: 1.414 ± 0.042	2.046SerIle: 2.046 ± 0.045	1.744SerLys: 1.744 ± 0.042	5.559SerLeu: 5.559 ± 0.075	1.367SerMet: 1.367 ± 0.026	1.764SerAsn: 1.764 ± 0.046	3.064SerPro: 3.064 ± 0.048	1.952SerGln: 1.952 ± 0.036	4.102SerArg: 4.102 ± 0.054	3.41SerSer: 3.41 ± 0.061	3.094SerThr: 3.094 ± 0.054	4.036SerVal: 4.036 ± 0.06	0.847SerTrp: 0.847 ± 0.023	1.266SerTyr: 1.266 ± 0.04	0.0SerXaa: 0.0 ± 0.0
Thr	6.298ThrAla: 6.298 ± 0.083	0.502ThrCys: 0.502 ± 0.02	2.516ThrAsp: 2.516 ± 0.043	2.018ThrGlu: 2.018 ± 0.039	1.447ThrPhe: 1.447 ± 0.033	4.275ThrGly: 4.275 ± 0.076	1.344ThrHis: 1.344 ± 0.032	1.918ThrIle: 1.918 ± 0.039	1.23ThrLys: 1.23 ± 0.03	6.222ThrLeu: 6.222 ± 0.077	1.01ThrMet: 1.01 ± 0.023	1.115ThrAsn: 1.115 ± 0.035	3.799ThrPro: 3.799 ± 0.07	2.117ThrGln: 2.117 ± 0.042	3.814ThrArg: 3.814 ± 0.048	2.704ThrSer: 2.704 ± 0.049	2.753ThrThr: 2.753 ± 0.053	3.977ThrVal: 3.977 ± 0.079	0.709ThrTrp: 0.709 ± 0.022	1.163ThrTyr: 1.163 ± 0.031	0.0ThrXaa: 0.0 ± 0.0
Val	9.203ValAla: 9.203 ± 0.111	0.815ValCys: 0.815 ± 0.029	4.154ValAsp: 4.154 ± 0.067	3.743ValGlu: 3.743 ± 0.061	2.327ValPhe: 2.327 ± 0.046	5.321ValGly: 5.321 ± 0.073	1.864ValHis: 1.864 ± 0.034	3.088ValIle: 3.088 ± 0.05	1.78ValLys: 1.78 ± 0.04	7.968ValLeu: 7.968 ± 0.099	1.583ValMet: 1.583 ± 0.039	1.771ValAsn: 1.771 ± 0.041	3.862ValPro: 3.862 ± 0.059	3.286ValGln: 3.286 ± 0.074	5.482ValArg: 5.482 ± 0.062	4.155ValSer: 4.155 ± 0.06	3.541ValThr: 3.541 ± 0.055	5.754ValVal: 5.754 ± 0.081	0.981ValTrp: 0.981 ± 0.03	1.335ValTyr: 1.335 ± 0.04	0.0ValXaa: 0.0 ± 0.0
Trp	1.262TrpAla: 1.262 ± 0.03	0.237TrpCys: 0.237 ± 0.011	0.652TrpAsp: 0.652 ± 0.023	0.559TrpGlu: 0.559 ± 0.021	0.591TrpPhe: 0.591 ± 0.018	0.851TrpGly: 0.851 ± 0.029	0.417TrpHis: 0.417 ± 0.018	0.769TrpIle: 0.769 ± 0.025	0.524TrpLys: 0.524 ± 0.019	2.185TrpLeu: 2.185 ± 0.042	0.419TrpMet: 0.419 ± 0.015	0.446TrpAsn: 0.446 ± 0.016	0.903TrpPro: 0.903 ± 0.029	0.948TrpGln: 0.948 ± 0.027	1.859TrpArg: 1.859 ± 0.044	1.043TrpSer: 1.043 ± 0.026	0.694TrpThr: 0.694 ± 0.022	0.945TrpVal: 0.945 ± 0.027	0.308TrpTrp: 0.308 ± 0.015	0.396TrpTyr: 0.396 ± 0.018	0.0TrpXaa: 0.0 ± 0.0
Tyr	2.753TyrAla: 2.753 ± 0.047	0.297TyrCys: 0.297 ± 0.014	1.374TyrAsp: 1.374 ± 0.045	0.973TyrGlu: 0.973 ± 0.03	0.791TyrPhe: 0.791 ± 0.027	1.9TyrGly: 1.9 ± 0.042	0.469TyrHis: 0.469 ± 0.02	0.647TyrIle: 0.647 ± 0.025	0.588TyrLys: 0.588 ± 0.023	2.403TyrLeu: 2.403 ± 0.047	0.36TyrMet: 0.36 ± 0.015	0.617TyrAsn: 0.617 ± 0.024	1.073TyrPro: 1.073 ± 0.033	0.9TyrGln: 0.9 ± 0.022	2.181TyrArg: 2.181 ± 0.045	1.213TyrSer: 1.213 ± 0.035	1.194TyrThr: 1.194 ± 0.034	1.47TyrVal: 1.47 ± 0.033	0.487TyrTrp: 0.487 ± 0.02	0.554TyrTyr: 0.554 ± 0.02	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 4382 proteins (1408507 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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