Amino acid dipepetide frequency for Punctularia strigosozonata (strain HHB-11173) (White-rot fungus)

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	10.312AlaAla: 10.312 ± 0.188	1.281AlaCys: 1.281 ± 0.045	4.871AlaAsp: 4.871 ± 0.077	5.209AlaGlu: 5.209 ± 0.099	3.74AlaPhe: 3.74 ± 0.087	6.154AlaGly: 6.154 ± 0.101	2.434AlaHis: 2.434 ± 0.059	4.414AlaIle: 4.414 ± 0.09	3.936AlaLys: 3.936 ± 0.094	9.208AlaLeu: 9.208 ± 0.151	1.979AlaMet: 1.979 ± 0.045	2.968AlaAsn: 2.968 ± 0.068	5.972AlaPro: 5.972 ± 0.124	3.632AlaGln: 3.632 ± 0.079	6.344AlaArg: 6.344 ± 0.098	8.356AlaSer: 8.356 ± 0.139	5.696AlaThr: 5.696 ± 0.101	6.141AlaVal: 6.141 ± 0.096	1.293AlaTrp: 1.293 ± 0.038	2.474AlaTyr: 2.474 ± 0.056	0.0AlaXaa: 0.0 ± 0.0
Cys	1.207CysAla: 1.207 ± 0.045	0.286CysCys: 0.286 ± 0.019	0.707CysAsp: 0.707 ± 0.031	0.645CysGlu: 0.645 ± 0.028	0.504CysPhe: 0.504 ± 0.026	1.003CysGly: 1.003 ± 0.036	0.375CysHis: 0.375 ± 0.023	0.639CysIle: 0.639 ± 0.031	0.467CysLys: 0.467 ± 0.024	1.399CysLeu: 1.399 ± 0.048	0.27CysMet: 0.27 ± 0.017	0.372CysAsn: 0.372 ± 0.021	0.822CysPro: 0.822 ± 0.038	0.454CysGln: 0.454 ± 0.025	0.843CysArg: 0.843 ± 0.032	1.052CysSer: 1.052 ± 0.041	0.764CysThr: 0.764 ± 0.033	0.826CysVal: 0.826 ± 0.036	0.217CysTrp: 0.217 ± 0.016	0.36CysTyr: 0.36 ± 0.022	0.0CysXaa: 0.0 ± 0.0
Asp	5.923AspAla: 5.923 ± 0.089	0.688AspCys: 0.688 ± 0.031	4.753AspAsp: 4.753 ± 0.114	4.523AspGlu: 4.523 ± 0.095	2.011AspPhe: 2.011 ± 0.046	4.522AspGly: 4.522 ± 0.075	1.352AspHis: 1.352 ± 0.046	2.797AspIle: 2.797 ± 0.058	1.966AspLys: 1.966 ± 0.054	5.109AspLeu: 5.109 ± 0.096	1.264AspMet: 1.264 ± 0.038	1.636AspAsn: 1.636 ± 0.043	3.765AspPro: 3.765 ± 0.065	1.657AspGln: 1.657 ± 0.044	3.167AspArg: 3.167 ± 0.077	3.771AspSer: 3.771 ± 0.083	3.039AspThr: 3.039 ± 0.067	4.466AspVal: 4.466 ± 0.077	0.995AspTrp: 0.995 ± 0.033	1.517AspTyr: 1.517 ± 0.045	0.0AspXaa: 0.0 ± 0.0
Glu	5.342GluAla: 5.342 ± 0.095	0.625GluCys: 0.625 ± 0.027	4.187GluAsp: 4.187 ± 0.101	5.333GluGlu: 5.333 ± 0.147	1.629GluPhe: 1.629 ± 0.05	3.748GluGly: 3.748 ± 0.082	1.447GluHis: 1.447 ± 0.042	2.628GluIle: 2.628 ± 0.065	2.838GluLys: 2.838 ± 0.083	5.079GluLeu: 5.079 ± 0.092	1.236GluMet: 1.236 ± 0.037	1.701GluAsn: 1.701 ± 0.05	2.882GluPro: 2.882 ± 0.084	2.273GluGln: 2.273 ± 0.056	4.359GluArg: 4.359 ± 0.089	3.563GluSer: 3.563 ± 0.065	2.983GluThr: 2.983 ± 0.066	3.542GluVal: 3.542 ± 0.083	0.93GluTrp: 0.93 ± 0.031	1.554GluTyr: 1.554 ± 0.051	0.0GluXaa: 0.0 ± 0.0
Phe	3.223PheAla: 3.223 ± 0.071	0.585PheCys: 0.585 ± 0.028	2.264PheAsp: 2.264 ± 0.05	1.807PheGlu: 1.807 ± 0.042	1.43PhePhe: 1.43 ± 0.055	2.804PheGly: 2.804 ± 0.073	0.866PheHis: 0.866 ± 0.035	1.593PheIle: 1.593 ± 0.046	1.379PheLys: 1.379 ± 0.036	3.11PheLeu: 3.11 ± 0.064	0.724PheMet: 0.724 ± 0.03	1.249PheAsn: 1.249 ± 0.043	2.012PhePro: 2.012 ± 0.056	1.054PheGln: 1.054 ± 0.035	1.944PheArg: 1.944 ± 0.049	2.828PheSer: 2.828 ± 0.071	2.065PheThr: 2.065 ± 0.048	2.447PheVal: 2.447 ± 0.058	0.601PheTrp: 0.601 ± 0.028	0.95PheTyr: 0.95 ± 0.031	0.0PheXaa: 0.0 ± 0.0
Gly	5.954GlyAla: 5.954 ± 0.11	0.986GlyCys: 0.986 ± 0.044	3.79GlyAsp: 3.79 ± 0.092	3.633GlyGlu: 3.633 ± 0.079	2.479GlyPhe: 2.479 ± 0.062	5.713GlyGly: 5.713 ± 0.145	1.946GlyHis: 1.946 ± 0.057	3.058GlyIle: 3.058 ± 0.07	3.05GlyLys: 3.05 ± 0.065	5.737GlyLeu: 5.737 ± 0.084	1.508GlyMet: 1.508 ± 0.05	2.289GlyAsn: 2.289 ± 0.055	3.693GlyPro: 3.693 ± 0.08	2.458GlyGln: 2.458 ± 0.056	4.275GlyArg: 4.275 ± 0.084	5.79GlySer: 5.79 ± 0.115	4.273GlyThr: 4.273 ± 0.072	4.596GlyVal: 4.596 ± 0.088	1.159GlyTrp: 1.159 ± 0.048	1.925GlyTyr: 1.925 ± 0.049	0.0GlyXaa: 0.0 ± 0.0
His	2.601HisAla: 2.601 ± 0.053	0.339HisCys: 0.339 ± 0.019	1.555HisAsp: 1.555 ± 0.049	1.321HisGlu: 1.321 ± 0.041	0.929HisPhe: 0.929 ± 0.034	1.894HisGly: 1.894 ± 0.054	0.89HisHis: 0.89 ± 0.042	1.344HisIle: 1.344 ± 0.044	0.814HisLys: 0.814 ± 0.031	2.519HisLeu: 2.519 ± 0.07	0.491HisMet: 0.491 ± 0.024	0.829HisAsn: 0.829 ± 0.03	2.048HisPro: 2.048 ± 0.06	0.899HisGln: 0.899 ± 0.035	1.807HisArg: 1.807 ± 0.053	1.883HisSer: 1.883 ± 0.042	1.401HisThr: 1.401 ± 0.043	1.74HisVal: 1.74 ± 0.048	0.364HisTrp: 0.364 ± 0.023	0.67HisTyr: 0.67 ± 0.031	0.0HisXaa: 0.0 ± 0.0
Ile	4.411IleAla: 4.411 ± 0.068	0.717IleCys: 0.717 ± 0.031	2.668IleAsp: 2.668 ± 0.059	2.46IleGlu: 2.46 ± 0.052	1.584IlePhe: 1.584 ± 0.045	3.066IleGly: 3.066 ± 0.072	1.299IleHis: 1.299 ± 0.048	2.019IleIle: 2.019 ± 0.057	1.72IleLys: 1.72 ± 0.052	3.966IleLeu: 3.966 ± 0.08	0.873IleMet: 0.873 ± 0.034	1.328IleAsn: 1.328 ± 0.045	2.98IlePro: 2.98 ± 0.057	1.559IleGln: 1.559 ± 0.046	2.848IleArg: 2.848 ± 0.063	3.506IleSer: 3.506 ± 0.059	2.524IleThr: 2.524 ± 0.06	3.255IleVal: 3.255 ± 0.062	0.831IleTrp: 0.831 ± 0.033	1.22IleTyr: 1.22 ± 0.041	0.0IleXaa: 0.0 ± 0.0
Lys	3.937LysAla: 3.937 ± 0.094	0.492LysCys: 0.492 ± 0.026	2.267LysAsp: 2.267 ± 0.058	2.72LysGlu: 2.72 ± 0.08	1.115LysPhe: 1.115 ± 0.04	2.658LysGly: 2.658 ± 0.071	1.061LysHis: 1.061 ± 0.035	1.762LysIle: 1.762 ± 0.052	2.533LysLys: 2.533 ± 0.109	3.521LysLeu: 3.521 ± 0.085	0.767LysMet: 0.767 ± 0.028	1.267LysAsn: 1.267 ± 0.041	2.419LysPro: 2.419 ± 0.065	1.403LysGln: 1.403 ± 0.046	3.185LysArg: 3.185 ± 0.067	2.612LysSer: 2.612 ± 0.061	2.462LysThr: 2.462 ± 0.06	2.387LysVal: 2.387 ± 0.06	0.59LysTrp: 0.59 ± 0.025	1.126LysTyr: 1.126 ± 0.038	0.0LysXaa: 0.0 ± 0.0
Leu	8.895LeuAla: 8.895 ± 0.122	1.354LeuCys: 1.354 ± 0.047	5.252LeuAsp: 5.252 ± 0.086	5.243LeuGlu: 5.243 ± 0.096	3.028LeuPhe: 3.028 ± 0.064	5.891LeuGly: 5.891 ± 0.104	2.495LeuHis: 2.495 ± 0.06	3.473LeuIle: 3.473 ± 0.083	3.58LeuLys: 3.58 ± 0.07	8.431LeuLeu: 8.431 ± 0.13	1.627LeuMet: 1.627 ± 0.047	2.814LeuAsn: 2.814 ± 0.061	6.198LeuPro: 6.198 ± 0.103	3.442LeuGln: 3.442 ± 0.072	6.489LeuArg: 6.489 ± 0.125	7.275LeuSer: 7.275 ± 0.098	4.831LeuThr: 4.831 ± 0.074	5.815LeuVal: 5.815 ± 0.111	1.438LeuTrp: 1.438 ± 0.044	2.228LeuTyr: 2.228 ± 0.059	0.0LeuXaa: 0.0 ± 0.0
Met	1.883MetAla: 1.883 ± 0.05	0.239MetCys: 0.239 ± 0.015	1.185MetAsp: 1.185 ± 0.039	1.117MetGlu: 1.117 ± 0.037	0.781MetPhe: 0.781 ± 0.035	1.223MetGly: 1.223 ± 0.04	0.565MetHis: 0.565 ± 0.028	0.856MetIle: 0.856 ± 0.028	0.862MetLys: 0.862 ± 0.03	1.852MetLeu: 1.852 ± 0.047	0.482MetMet: 0.482 ± 0.026	0.658MetAsn: 0.658 ± 0.026	1.374MetPro: 1.374 ± 0.041	0.885MetGln: 0.885 ± 0.037	1.429MetArg: 1.429 ± 0.04	1.695MetSer: 1.695 ± 0.049	1.143MetThr: 1.143 ± 0.032	1.133MetVal: 1.133 ± 0.036	0.247MetTrp: 0.247 ± 0.022	0.466MetTyr: 0.466 ± 0.028	0.0MetXaa: 0.0 ± 0.0
Asn	3.266AsnAla: 3.266 ± 0.063	0.398AsnCys: 0.398 ± 0.027	1.818AsnAsp: 1.818 ± 0.043	1.635AsnGlu: 1.635 ± 0.041	1.132AsnPhe: 1.132 ± 0.037	2.65AsnGly: 2.65 ± 0.067	0.743AsnHis: 0.743 ± 0.026	1.666AsnIle: 1.666 ± 0.045	1.073AsnLys: 1.073 ± 0.034	2.76AsnLeu: 2.76 ± 0.064	0.684AsnMet: 0.684 ± 0.031	1.109AsnAsn: 1.109 ± 0.058	2.122AsnPro: 2.122 ± 0.054	0.951AsnGln: 0.951 ± 0.036	1.651AsnArg: 1.651 ± 0.043	2.201AsnSer: 2.201 ± 0.058	1.923AsnThr: 1.923 ± 0.046	2.328AsnVal: 2.328 ± 0.06	0.51AsnTrp: 0.51 ± 0.022	0.857AsnTyr: 0.857 ± 0.033	0.0AsnXaa: 0.0 ± 0.0
Pro	6.525ProAla: 6.525 ± 0.146	0.646ProCys: 0.646 ± 0.034	3.796ProAsp: 3.796 ± 0.082	3.75ProGlu: 3.75 ± 0.072	2.181ProPhe: 2.181 ± 0.059	4.135ProGly: 4.135 ± 0.084	1.619ProHis: 1.619 ± 0.048	2.549ProIle: 2.549 ± 0.052	2.271ProLys: 2.271 ± 0.066	5.471ProLeu: 5.471 ± 0.084	1.039ProMet: 1.039 ± 0.034	2.132ProAsn: 2.132 ± 0.06	6.498ProPro: 6.498 ± 0.189	2.297ProGln: 2.297 ± 0.056	4.05ProArg: 4.05 ± 0.086	6.958ProSer: 6.958 ± 0.137	4.415ProThr: 4.415 ± 0.083	4.082ProVal: 4.082 ± 0.08	0.871ProTrp: 0.871 ± 0.038	1.573ProTyr: 1.573 ± 0.06	0.0ProXaa: 0.0 ± 0.0
Gln	3.456GlnAla: 3.456 ± 0.081	0.47GlnCys: 0.47 ± 0.025	1.934GlnAsp: 1.934 ± 0.049	1.99GlnGlu: 1.99 ± 0.06	1.108GlnPhe: 1.108 ± 0.037	2.269GlnGly: 2.269 ± 0.056	1.073GlnHis: 1.073 ± 0.049	1.583GlnIle: 1.583 ± 0.044	1.424GlnLys: 1.424 ± 0.044	3.246GlnLeu: 3.246 ± 0.077	0.763GlnMet: 0.763 ± 0.027	1.178GlnAsn: 1.178 ± 0.038	2.414GlnPro: 2.414 ± 0.071	1.906GlnGln: 1.906 ± 0.105	2.608GlnArg: 2.608 ± 0.058	2.693GlnSer: 2.693 ± 0.059	2.118GlnThr: 2.118 ± 0.062	2.021GlnVal: 2.021 ± 0.054	0.59GlnTrp: 0.59 ± 0.029	0.958GlnTyr: 0.958 ± 0.034	0.0GlnXaa: 0.0 ± 0.0
Arg	6.187ArgAla: 6.187 ± 0.107	0.876ArgCys: 0.876 ± 0.036	3.444ArgAsp: 3.444 ± 0.072	3.916ArgGlu: 3.916 ± 0.081	2.184ArgPhe: 2.184 ± 0.055	3.778ArgGly: 3.778 ± 0.069	1.806ArgHis: 1.806 ± 0.05	3.069ArgIle: 3.069 ± 0.066	3.1ArgLys: 3.1 ± 0.077	6.066ArgLeu: 6.066 ± 0.103	1.397ArgMet: 1.397 ± 0.053	1.967ArgAsn: 1.967 ± 0.05	4.133ArgPro: 4.133 ± 0.081	2.533ArgGln: 2.533 ± 0.062	5.752ArgArg: 5.752 ± 0.114	5.256ArgSer: 5.256 ± 0.092	3.903ArgThr: 3.903 ± 0.083	3.751ArgVal: 3.751 ± 0.077	1.218ArgTrp: 1.218 ± 0.041	1.687ArgTyr: 1.687 ± 0.048	0.0ArgXaa: 0.0 ± 0.0
Ser	7.784SerAla: 7.784 ± 0.135	0.92SerCys: 0.92 ± 0.035	4.651SerAsp: 4.651 ± 0.098	3.856SerGlu: 3.856 ± 0.071	2.668SerPhe: 2.668 ± 0.062	5.791SerGly: 5.791 ± 0.101	1.908SerHis: 1.908 ± 0.047	3.542SerIle: 3.542 ± 0.083	2.882SerLys: 2.882 ± 0.067	7.048SerLeu: 7.048 ± 0.101	1.574SerMet: 1.574 ± 0.05	2.443SerAsn: 2.443 ± 0.058	6.102SerPro: 6.102 ± 0.134	2.667SerGln: 2.667 ± 0.075	4.974SerArg: 4.974 ± 0.089	9.344SerSer: 9.344 ± 0.218	5.932SerThr: 5.932 ± 0.132	5.105SerVal: 5.105 ± 0.074	1.06SerTrp: 1.06 ± 0.034	1.921SerTyr: 1.921 ± 0.052	0.0SerXaa: 0.0 ± 0.0
Thr	5.527ThrAla: 5.527 ± 0.091	0.808ThrCys: 0.808 ± 0.036	3.006ThrAsp: 3.006 ± 0.065	2.637ThrGlu: 2.637 ± 0.061	2.338ThrPhe: 2.338 ± 0.048	4.172ThrGly: 4.172 ± 0.082	1.547ThrHis: 1.547 ± 0.045	2.925ThrIle: 2.925 ± 0.063	2.184ThrLys: 2.184 ± 0.052	5.472ThrLeu: 5.472 ± 0.096	1.192ThrMet: 1.192 ± 0.037	1.863ThrAsn: 1.863 ± 0.051	4.633ThrPro: 4.633 ± 0.108	1.863ThrGln: 1.863 ± 0.048	3.586ThrArg: 3.586 ± 0.072	5.557ThrSer: 5.557 ± 0.121	4.195ThrThr: 4.195 ± 0.109	4.03ThrVal: 4.03 ± 0.082	0.865ThrTrp: 0.865 ± 0.038	1.485ThrTyr: 1.485 ± 0.043	0.0ThrXaa: 0.0 ± 0.0
Val	6.2ValAla: 6.2 ± 0.11	0.86ValCys: 0.86 ± 0.035	4.077ValAsp: 4.077 ± 0.083	3.813ValGlu: 3.813 ± 0.068	2.542ValPhe: 2.542 ± 0.059	4.085ValGly: 4.085 ± 0.085	1.817ValHis: 1.817 ± 0.054	2.817ValIle: 2.817 ± 0.063	2.58ValLys: 2.58 ± 0.067	6.096ValLeu: 6.096 ± 0.097	1.207ValMet: 1.207 ± 0.036	2.161ValAsn: 2.161 ± 0.057	4.456ValPro: 4.456 ± 0.086	2.443ValGln: 2.443 ± 0.05	3.996ValArg: 3.996 ± 0.073	4.832ValSer: 4.832 ± 0.08	3.667ValThr: 3.667 ± 0.067	4.986ValVal: 4.986 ± 0.101	0.936ValTrp: 0.936 ± 0.035	1.795ValTyr: 1.795 ± 0.048	0.0ValXaa: 0.0 ± 0.0
Trp	1.261TrpAla: 1.261 ± 0.044	0.253TrpCys: 0.253 ± 0.018	1.08TrpAsp: 1.08 ± 0.047	0.857TrpGlu: 0.857 ± 0.031	0.585TrpPhe: 0.585 ± 0.027	0.897TrpGly: 0.897 ± 0.032	0.394TrpHis: 0.394 ± 0.024	0.797TrpIle: 0.797 ± 0.033	0.747TrpLys: 0.747 ± 0.029	1.385TrpLeu: 1.385 ± 0.041	0.4TrpMet: 0.4 ± 0.024	0.572TrpAsn: 0.572 ± 0.028	0.728TrpPro: 0.728 ± 0.03	0.541TrpGln: 0.541 ± 0.025	1.039TrpArg: 1.039 ± 0.039	1.166TrpSer: 1.166 ± 0.041	1.075TrpThr: 1.075 ± 0.038	0.899TrpVal: 0.899 ± 0.036	0.311TrpTrp: 0.311 ± 0.022	0.453TrpTyr: 0.453 ± 0.023	0.0TrpXaa: 0.0 ± 0.0
Tyr	2.518TyrAla: 2.518 ± 0.049	0.387TyrCys: 0.387 ± 0.024	1.616TyrAsp: 1.616 ± 0.051	1.415TyrGlu: 1.415 ± 0.049	0.965TyrPhe: 0.965 ± 0.035	1.86TyrGly: 1.86 ± 0.053	0.702TyrHis: 0.702 ± 0.031	1.307TyrIle: 1.307 ± 0.036	0.875TyrLys: 0.875 ± 0.036	2.323TyrLeu: 2.323 ± 0.052	0.597TyrMet: 0.597 ± 0.032	0.94TyrAsn: 0.94 ± 0.03	1.604TyrPro: 1.604 ± 0.051	0.887TyrGln: 0.887 ± 0.031	1.678TyrArg: 1.678 ± 0.041	1.833TyrSer: 1.833 ± 0.051	1.478TyrThr: 1.478 ± 0.043	1.819TyrVal: 1.819 ± 0.052	0.414TyrTrp: 0.414 ± 0.024	0.759TyrTyr: 0.759 ± 0.034	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 2093 proteins (867311 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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