Amino acid dipepetide frequency for Mobiluncus mulieris ATCC 35239

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	14.53AlaAla: 14.53 ± 0.216	0.912AlaCys: 0.912 ± 0.037	5.661AlaAsp: 5.661 ± 0.104	5.968AlaGlu: 5.968 ± 0.105	3.266AlaPhe: 3.266 ± 0.087	9.774AlaGly: 9.774 ± 0.127	1.902AlaHis: 1.902 ± 0.063	5.073AlaIle: 5.073 ± 0.107	5.186AlaLys: 5.186 ± 0.11	11.019AlaLeu: 11.019 ± 0.166	2.514AlaMet: 2.514 ± 0.069	3.219AlaAsn: 3.219 ± 0.068	4.987AlaPro: 4.987 ± 0.108	4.344AlaGln: 4.344 ± 0.078	6.488AlaArg: 6.488 ± 0.114	6.292AlaSer: 6.292 ± 0.108	6.945AlaThr: 6.945 ± 0.122	8.527AlaVal: 8.527 ± 0.139	1.608AlaTrp: 1.608 ± 0.053	2.307AlaTyr: 2.307 ± 0.07	0.0AlaXaa: 0.0 ± 0.0
Cys	0.961CysAla: 0.961 ± 0.041	0.1CysCys: 0.1 ± 0.013	0.471CysAsp: 0.471 ± 0.026	0.533CysGlu: 0.533 ± 0.024	0.389CysPhe: 0.389 ± 0.024	0.95CysGly: 0.95 ± 0.039	0.205CysHis: 0.205 ± 0.014	0.312CysIle: 0.312 ± 0.021	0.29CysLys: 0.29 ± 0.018	0.798CysLeu: 0.798 ± 0.034	0.16CysMet: 0.16 ± 0.016	0.23CysAsn: 0.23 ± 0.019	0.49CysPro: 0.49 ± 0.029	0.355CysGln: 0.355 ± 0.021	0.49CysArg: 0.49 ± 0.027	0.475CysSer: 0.475 ± 0.03	0.479CysThr: 0.479 ± 0.032	0.675CysVal: 0.675 ± 0.034	0.131CysTrp: 0.131 ± 0.013	0.267CysTyr: 0.267 ± 0.018	0.0CysXaa: 0.0 ± 0.0
Asp	5.566AspAla: 5.566 ± 0.101	0.512AspCys: 0.512 ± 0.028	2.469AspAsp: 2.469 ± 0.072	3.174AspGlu: 3.174 ± 0.075	2.451AspPhe: 2.451 ± 0.052	4.097AspGly: 4.097 ± 0.107	0.819AspHis: 0.819 ± 0.038	2.687AspIle: 2.687 ± 0.063	2.254AspLys: 2.254 ± 0.082	5.562AspLeu: 5.562 ± 0.103	1.268AspMet: 1.268 ± 0.045	1.598AspAsn: 1.598 ± 0.047	2.885AspPro: 2.885 ± 0.071	1.562AspGln: 1.562 ± 0.04	2.469AspArg: 2.469 ± 0.053	3.637AspSer: 3.637 ± 0.067	3.43AspThr: 3.43 ± 0.063	3.601AspVal: 3.601 ± 0.076	0.87AspTrp: 0.87 ± 0.035	1.617AspTyr: 1.617 ± 0.045	0.0AspXaa: 0.0 ± 0.0
Glu	6.667GluAla: 6.667 ± 0.116	0.389GluCys: 0.389 ± 0.021	2.748GluAsp: 2.748 ± 0.076	3.236GluGlu: 3.236 ± 0.086	1.924GluPhe: 1.924 ± 0.056	3.642GluGly: 3.642 ± 0.074	1.246GluHis: 1.246 ± 0.047	3.9GluIle: 3.9 ± 0.078	2.908GluLys: 2.908 ± 0.076	5.842GluLeu: 5.842 ± 0.091	1.409GluMet: 1.409 ± 0.043	2.495GluAsn: 2.495 ± 0.064	2.837GluPro: 2.837 ± 0.07	2.077GluGln: 2.077 ± 0.054	3.28GluArg: 3.28 ± 0.077	3.332GluSer: 3.332 ± 0.068	4.163GluThr: 4.163 ± 0.088	4.889GluVal: 4.889 ± 0.095	0.671GluTrp: 0.671 ± 0.03	1.493GluTyr: 1.493 ± 0.049	0.0GluXaa: 0.0 ± 0.0
Phe	3.564PheAla: 3.564 ± 0.08	0.371PheCys: 0.371 ± 0.024	2.09PheAsp: 2.09 ± 0.058	1.949PheGlu: 1.949 ± 0.06	1.346PhePhe: 1.346 ± 0.051	3.054PheGly: 3.054 ± 0.08	0.731PheHis: 0.731 ± 0.033	1.586PheIle: 1.586 ± 0.056	1.172PheLys: 1.172 ± 0.058	3.334PheLeu: 3.334 ± 0.081	0.834PheMet: 0.834 ± 0.038	1.109PheAsn: 1.109 ± 0.041	1.749PhePro: 1.749 ± 0.054	1.139PheGln: 1.139 ± 0.037	1.723PheArg: 1.723 ± 0.048	2.337PheSer: 2.337 ± 0.057	2.37PheThr: 2.37 ± 0.062	2.452PheVal: 2.452 ± 0.067	0.49PheTrp: 0.49 ± 0.027	0.812PheTyr: 0.812 ± 0.039	0.0PheXaa: 0.0 ± 0.0
Gly	8.504GlyAla: 8.504 ± 0.134	0.838GlyCys: 0.838 ± 0.036	4.112GlyAsp: 4.112 ± 0.088	4.906GlyGlu: 4.906 ± 0.087	3.345GlyPhe: 3.345 ± 0.074	6.666GlyGly: 6.666 ± 0.133	1.587GlyHis: 1.587 ± 0.042	4.827GlyIle: 4.827 ± 0.088	4.668GlyLys: 4.668 ± 0.12	7.917GlyLeu: 7.917 ± 0.117	2.143GlyMet: 2.143 ± 0.065	2.636GlyAsn: 2.636 ± 0.072	2.032GlyPro: 2.032 ± 0.052	3.058GlyGln: 3.058 ± 0.07	4.334GlyArg: 4.334 ± 0.092	5.239GlySer: 5.239 ± 0.106	4.995GlyThr: 4.995 ± 0.104	6.744GlyVal: 6.744 ± 0.112	1.342GlyTrp: 1.342 ± 0.057	2.332GlyTyr: 2.332 ± 0.064	0.0GlyXaa: 0.0 ± 0.0
His	1.762HisAla: 1.762 ± 0.053	0.199HisCys: 0.199 ± 0.018	1.063HisAsp: 1.063 ± 0.041	1.617HisGlu: 1.617 ± 0.05	0.682HisPhe: 0.682 ± 0.028	1.613HisGly: 1.613 ± 0.046	0.557HisHis: 0.557 ± 0.036	0.802HisIle: 0.802 ± 0.034	0.564HisLys: 0.564 ± 0.029	2.181HisLeu: 2.181 ± 0.058	0.334HisMet: 0.334 ± 0.021	0.593HisAsn: 0.593 ± 0.028	1.51HisPro: 1.51 ± 0.044	0.776HisGln: 0.776 ± 0.035	1.309HisArg: 1.309 ± 0.044	1.078HisSer: 1.078 ± 0.039	0.997HisThr: 0.997 ± 0.043	1.293HisVal: 1.293 ± 0.045	0.29HisTrp: 0.29 ± 0.023	0.512HisTyr: 0.512 ± 0.026	0.0HisXaa: 0.0 ± 0.0
Ile	5.676IleAla: 5.676 ± 0.107	0.516IleCys: 0.516 ± 0.031	2.898IleAsp: 2.898 ± 0.072	2.852IleGlu: 2.852 ± 0.072	1.749IlePhe: 1.749 ± 0.053	4.126IleGly: 4.126 ± 0.085	0.954IleHis: 0.954 ± 0.036	2.584IleIle: 2.584 ± 0.073	1.84IleLys: 1.84 ± 0.057	4.747IleLeu: 4.747 ± 0.097	1.053IleMet: 1.053 ± 0.046	1.691IleAsn: 1.691 ± 0.05	3.023IlePro: 3.023 ± 0.056	1.525IleGln: 1.525 ± 0.047	2.693IleArg: 2.693 ± 0.065	3.367IleSer: 3.367 ± 0.087	3.229IleThr: 3.229 ± 0.072	3.749IleVal: 3.749 ± 0.082	0.668IleTrp: 0.668 ± 0.027	1.278IleTyr: 1.278 ± 0.041	0.0IleXaa: 0.0 ± 0.0
Lys	4.439LysAla: 4.439 ± 0.135	0.286LysCys: 0.286 ± 0.025	2.354LysAsp: 2.354 ± 0.087	2.35LysGlu: 2.35 ± 0.07	1.219LysPhe: 1.219 ± 0.053	2.613LysGly: 2.613 ± 0.075	0.904LysHis: 0.904 ± 0.031	2.436LysIle: 2.436 ± 0.064	2.096LysLys: 2.096 ± 0.085	3.904LysLeu: 3.904 ± 0.081	1.022LysMet: 1.022 ± 0.04	1.823LysAsn: 1.823 ± 0.053	2.63LysPro: 2.63 ± 0.068	1.606LysGln: 1.606 ± 0.052	2.439LysArg: 2.439 ± 0.059	2.594LysSer: 2.594 ± 0.07	3.382LysThr: 3.382 ± 0.12	3.021LysVal: 3.021 ± 0.113	0.513LysTrp: 0.513 ± 0.03	1.171LysTyr: 1.171 ± 0.04	0.0LysXaa: 0.0 ± 0.0
Leu	12.157LeuAla: 12.157 ± 0.184	0.87LeuCys: 0.87 ± 0.037	5.784LeuAsp: 5.784 ± 0.088	6.088LeuGlu: 6.088 ± 0.116	2.891LeuPhe: 2.891 ± 0.078	8.791LeuGly: 8.791 ± 0.139	1.816LeuHis: 1.816 ± 0.057	4.297LeuIle: 4.297 ± 0.098	3.585LeuLys: 3.585 ± 0.091	8.782LeuLeu: 8.782 ± 0.163	2.207LeuMet: 2.207 ± 0.061	3.06LeuAsn: 3.06 ± 0.069	5.009LeuPro: 5.009 ± 0.097	3.326LeuGln: 3.326 ± 0.074	6.185LeuArg: 6.185 ± 0.104	6.173LeuSer: 6.173 ± 0.089	5.72LeuThr: 5.72 ± 0.086	8.591LeuVal: 8.591 ± 0.135	1.163LeuTrp: 1.163 ± 0.045	1.942LeuTyr: 1.942 ± 0.053	0.0LeuXaa: 0.0 ± 0.0
Met	2.358MetAla: 2.358 ± 0.07	0.163MetCys: 0.163 ± 0.014	1.041MetAsp: 1.041 ± 0.042	1.23MetGlu: 1.23 ± 0.048	0.741MetPhe: 0.741 ± 0.039	1.725MetGly: 1.725 ± 0.057	0.368MetHis: 0.368 ± 0.025	1.131MetIle: 1.131 ± 0.047	1.124MetLys: 1.124 ± 0.037	2.254MetLeu: 2.254 ± 0.067	0.544MetMet: 0.544 ± 0.035	0.967MetAsn: 0.967 ± 0.036	1.258MetPro: 1.258 ± 0.044	0.704MetGln: 0.704 ± 0.03	1.58MetArg: 1.58 ± 0.05	1.686MetSer: 1.686 ± 0.045	1.427MetThr: 1.427 ± 0.042	1.738MetVal: 1.738 ± 0.049	0.227MetTrp: 0.227 ± 0.019	0.423MetTyr: 0.423 ± 0.025	0.0MetXaa: 0.0 ± 0.0
Asn	3.197AsnAla: 3.197 ± 0.084	0.314AsnCys: 0.314 ± 0.019	1.389AsnAsp: 1.389 ± 0.053	1.501AsnGlu: 1.501 ± 0.049	1.048AsnPhe: 1.048 ± 0.046	2.402AsnGly: 2.402 ± 0.075	0.755AsnHis: 0.755 ± 0.035	1.523AsnIle: 1.523 ± 0.049	1.191AsnLys: 1.191 ± 0.054	3.674AsnLeu: 3.674 ± 0.076	0.678AsnMet: 0.678 ± 0.03	1.069AsnAsn: 1.069 ± 0.054	3.165AsnPro: 3.165 ± 0.073	1.605AsnGln: 1.605 ± 0.053	2.099AsnArg: 2.099 ± 0.064	1.857AsnSer: 1.857 ± 0.053	1.998AsnThr: 1.998 ± 0.056	2.035AsnVal: 2.035 ± 0.05	0.487AsnTrp: 0.487 ± 0.026	0.879AsnTyr: 0.879 ± 0.036	0.0AsnXaa: 0.0 ± 0.0
Pro	5.654ProAla: 5.654 ± 0.103	0.342ProCys: 0.342 ± 0.021	3.196ProAsp: 3.196 ± 0.072	3.993ProGlu: 3.993 ± 0.086	1.439ProPhe: 1.439 ± 0.044	5.084ProGly: 5.084 ± 0.11	1.341ProHis: 1.341 ± 0.045	2.058ProIle: 2.058 ± 0.055	2.087ProLys: 2.087 ± 0.059	4.412ProLeu: 4.412 ± 0.089	0.837ProMet: 0.837 ± 0.038	1.612ProAsn: 1.612 ± 0.051	2.425ProPro: 2.425 ± 0.08	2.25ProGln: 2.25 ± 0.06	2.729ProArg: 2.729 ± 0.063	2.947ProSer: 2.947 ± 0.073	3.036ProThr: 3.036 ± 0.075	4.238ProVal: 4.238 ± 0.079	0.701ProTrp: 0.701 ± 0.033	1.191ProTyr: 1.191 ± 0.044	0.0ProXaa: 0.0 ± 0.0
Gln	4.449GlnAla: 4.449 ± 0.089	0.246GlnCys: 0.246 ± 0.018	1.802GlnAsp: 1.802 ± 0.05	1.962GlnGlu: 1.962 ± 0.058	1.035GlnPhe: 1.035 ± 0.039	2.415GlnGly: 2.415 ± 0.069	0.659GlnHis: 0.659 ± 0.027	2.264GlnIle: 2.264 ± 0.056	1.508GlnLys: 1.508 ± 0.053	3.799GlnLeu: 3.799 ± 0.073	0.889GlnMet: 0.889 ± 0.033	1.328GlnAsn: 1.328 ± 0.042	1.825GlnPro: 1.825 ± 0.056	1.428GlnGln: 1.428 ± 0.045	2.436GlnArg: 2.436 ± 0.064	2.042GlnSer: 2.042 ± 0.052	2.187GlnThr: 2.187 ± 0.071	3.229GlnVal: 3.229 ± 0.066	0.557GlnTrp: 0.557 ± 0.025	0.871GlnTyr: 0.871 ± 0.035	0.0GlnXaa: 0.0 ± 0.0
Arg	5.77ArgAla: 5.77 ± 0.118	0.581ArgCys: 0.581 ± 0.033	3.245ArgAsp: 3.245 ± 0.077	4.32ArgGlu: 4.32 ± 0.095	2.277ArgPhe: 2.277 ± 0.058	4.252ArgGly: 4.252 ± 0.08	1.326ArgHis: 1.326 ± 0.039	3.197ArgIle: 3.197 ± 0.072	2.355ArgLys: 2.355 ± 0.063	6.237ArgLeu: 6.237 ± 0.11	1.393ArgMet: 1.393 ± 0.05	1.842ArgAsn: 1.842 ± 0.048	2.607ArgPro: 2.607 ± 0.071	2.51ArgGln: 2.51 ± 0.063	4.456ArgArg: 4.456 ± 0.106	2.719ArgSer: 2.719 ± 0.066	2.64ArgThr: 2.64 ± 0.054	4.606ArgVal: 4.606 ± 0.097	0.864ArgTrp: 0.864 ± 0.039	1.606ArgTyr: 1.606 ± 0.053	0.0ArgXaa: 0.0 ± 0.0
Ser	6.148SerAla: 6.148 ± 0.1	0.483SerCys: 0.483 ± 0.031	2.839SerAsp: 2.839 ± 0.065	3.525SerGlu: 3.525 ± 0.078	2.069SerPhe: 2.069 ± 0.06	6.229SerGly: 6.229 ± 0.124	1.116SerHis: 1.116 ± 0.038	2.754SerIle: 2.754 ± 0.078	2.468SerLys: 2.468 ± 0.071	6.031SerLeu: 6.031 ± 0.096	1.468SerMet: 1.468 ± 0.045	1.805SerAsn: 1.805 ± 0.046	3.186SerPro: 3.186 ± 0.072	2.466SerGln: 2.466 ± 0.065	3.946SerArg: 3.946 ± 0.074	3.63SerSer: 3.63 ± 0.117	3.44SerThr: 3.44 ± 0.076	4.345SerVal: 4.345 ± 0.075	0.979SerTrp: 0.979 ± 0.039	1.398SerTyr: 1.398 ± 0.047	0.0SerXaa: 0.0 ± 0.0
Thr	6.471ThrAla: 6.471 ± 0.122	0.534ThrCys: 0.534 ± 0.034	3.095ThrAsp: 3.095 ± 0.075	3.427ThrGlu: 3.427 ± 0.079	1.858ThrPhe: 1.858 ± 0.05	5.633ThrGly: 5.633 ± 0.101	1.231ThrHis: 1.231 ± 0.039	3.022ThrIle: 3.022 ± 0.059	2.587ThrLys: 2.587 ± 0.085	5.874ThrLeu: 5.874 ± 0.089	1.212ThrMet: 1.212 ± 0.036	1.895ThrAsn: 1.895 ± 0.059	4.059ThrPro: 4.059 ± 0.095	2.173ThrGln: 2.173 ± 0.06	3.478ThrArg: 3.478 ± 0.073	3.594ThrSer: 3.594 ± 0.075	3.799ThrThr: 3.799 ± 0.084	5.005ThrVal: 5.005 ± 0.178	1.015ThrTrp: 1.015 ± 0.04	1.294ThrTyr: 1.294 ± 0.047	0.0ThrXaa: 0.0 ± 0.0
Val	9.103ValAla: 9.103 ± 0.147	0.713ValCys: 0.713 ± 0.034	4.253ValAsp: 4.253 ± 0.074	4.4ValGlu: 4.4 ± 0.093	2.936ValPhe: 2.936 ± 0.07	6.029ValGly: 6.029 ± 0.108	1.326ValHis: 1.326 ± 0.041	4.075ValIle: 4.075 ± 0.082	3.532ValLys: 3.532 ± 0.128	7.839ValLeu: 7.839 ± 0.132	1.905ValMet: 1.905 ± 0.058	2.506ValAsn: 2.506 ± 0.065	4.003ValPro: 4.003 ± 0.079	2.181ValGln: 2.181 ± 0.053	3.803ValArg: 3.803 ± 0.075	5.31ValSer: 5.31 ± 0.093	5.042ValThr: 5.042 ± 0.135	6.769ValVal: 6.769 ± 0.116	1.017ValTrp: 1.017 ± 0.034	1.731ValTyr: 1.731 ± 0.053	0.0ValXaa: 0.0 ± 0.0
Trp	1.083TrpAla: 1.083 ± 0.038	0.156TrpCys: 0.156 ± 0.015	0.739TrpAsp: 0.739 ± 0.032	0.868TrpGlu: 0.868 ± 0.045	0.575TrpPhe: 0.575 ± 0.031	1.101TrpGly: 1.101 ± 0.039	0.346TrpHis: 0.346 ± 0.025	0.718TrpIle: 0.718 ± 0.034	0.592TrpLys: 0.592 ± 0.028	1.527TrpLeu: 1.527 ± 0.053	0.409TrpMet: 0.409 ± 0.029	0.608TrpAsn: 0.608 ± 0.035	0.571TrpPro: 0.571 ± 0.029	0.722TrpGln: 0.722 ± 0.033	1.127TrpArg: 1.127 ± 0.039	0.733TrpSer: 0.733 ± 0.036	0.623TrpThr: 0.623 ± 0.03	1.204TrpVal: 1.204 ± 0.045	0.374TrpTrp: 0.374 ± 0.026	0.318TrpTyr: 0.318 ± 0.02	0.0TrpXaa: 0.0 ± 0.0
Tyr	2.461TyrAla: 2.461 ± 0.066	0.238TyrCys: 0.238 ± 0.019	1.282TyrAsp: 1.282 ± 0.042	1.249TyrGlu: 1.249 ± 0.046	0.974TyrPhe: 0.974 ± 0.046	2.028TyrGly: 2.028 ± 0.047	0.545TyrHis: 0.545 ± 0.027	0.975TyrIle: 0.975 ± 0.041	0.794TyrLys: 0.794 ± 0.041	2.702TyrLeu: 2.702 ± 0.059	0.409TyrMet: 0.409 ± 0.027	0.778TyrAsn: 0.778 ± 0.035	1.319TyrPro: 1.319 ± 0.045	1.123TyrGln: 1.123 ± 0.036	1.74TyrArg: 1.74 ± 0.045	1.283TyrSer: 1.283 ± 0.053	1.356TyrThr: 1.356 ± 0.06	1.762TyrVal: 1.762 ± 0.05	0.424TyrTrp: 0.424 ± 0.024	0.663TyrTyr: 0.663 ± 0.036	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 2379 proteins (730285 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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