Amino acid dipepetide frequency for Dacryopinax primogenitus (strain DJM 731) (Brown 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	9.004AlaAla: 9.004 ± 0.07	1.144AlaCys: 1.144 ± 0.015	4.016AlaAsp: 4.016 ± 0.036	5.256AlaGlu: 5.256 ± 0.046	3.288AlaPhe: 3.288 ± 0.03	6.052AlaGly: 6.052 ± 0.043	2.149AlaHis: 2.149 ± 0.021	4.049AlaIle: 4.049 ± 0.035	3.679AlaLys: 3.679 ± 0.04	8.998AlaLeu: 8.998 ± 0.063	2.031AlaMet: 2.031 ± 0.02	2.706AlaAsn: 2.706 ± 0.027	5.477AlaPro: 5.477 ± 0.051	3.646AlaGln: 3.646 ± 0.037	5.228AlaArg: 5.228 ± 0.046	7.084AlaSer: 7.084 ± 0.055	4.877AlaThr: 4.877 ± 0.038	5.687AlaVal: 5.687 ± 0.037	1.347AlaTrp: 1.347 ± 0.02	2.4AlaTyr: 2.4 ± 0.025	0.0AlaXaa: 0.0 ± 0.0
Cys	1.039CysAla: 1.039 ± 0.015	0.25CysCys: 0.25 ± 0.008	0.607CysAsp: 0.607 ± 0.014	0.586CysGlu: 0.586 ± 0.012	0.531CysPhe: 0.531 ± 0.011	0.956CysGly: 0.956 ± 0.019	0.33CysHis: 0.33 ± 0.009	0.691CysIle: 0.691 ± 0.014	0.504CysLys: 0.504 ± 0.011	1.322CysLeu: 1.322 ± 0.02	0.323CysMet: 0.323 ± 0.01	0.411CysAsn: 0.411 ± 0.011	0.732CysPro: 0.732 ± 0.015	0.433CysGln: 0.433 ± 0.011	0.699CysArg: 0.699 ± 0.014	0.895CysSer: 0.895 ± 0.017	0.766CysThr: 0.766 ± 0.015	0.843CysVal: 0.843 ± 0.015	0.219CysTrp: 0.219 ± 0.007	0.327CysTyr: 0.327 ± 0.009	0.0CysXaa: 0.0 ± 0.0
Asp	4.562AspAla: 4.562 ± 0.036	0.605AspCys: 0.605 ± 0.013	3.524AspAsp: 3.524 ± 0.04	4.271AspGlu: 4.271 ± 0.044	1.938AspPhe: 1.938 ± 0.022	3.794AspGly: 3.794 ± 0.033	1.113AspHis: 1.113 ± 0.017	2.746AspIle: 2.746 ± 0.028	2.1AspLys: 2.1 ± 0.025	4.929AspLeu: 4.929 ± 0.041	1.338AspMet: 1.338 ± 0.019	1.54AspAsn: 1.54 ± 0.02	3.325AspPro: 3.325 ± 0.031	1.717AspGln: 1.717 ± 0.02	2.879AspArg: 2.879 ± 0.032	3.276AspSer: 3.276 ± 0.028	2.73AspThr: 2.73 ± 0.026	3.87AspVal: 3.87 ± 0.032	0.952AspTrp: 0.952 ± 0.017	1.409AspTyr: 1.409 ± 0.02	0.0AspXaa: 0.0 ± 0.0
Glu	5.208GluAla: 5.208 ± 0.045	0.611GluCys: 0.611 ± 0.013	4.195GluAsp: 4.195 ± 0.042	6.542GluGlu: 6.542 ± 0.083	1.816GluPhe: 1.816 ± 0.024	4.478GluGly: 4.478 ± 0.035	1.567GluHis: 1.567 ± 0.022	2.744GluIle: 2.744 ± 0.027	3.405GluLys: 3.405 ± 0.038	5.679GluLeu: 5.679 ± 0.041	1.611GluMet: 1.611 ± 0.019	1.872GluAsn: 1.872 ± 0.022	2.893GluPro: 2.893 ± 0.034	2.521GluGln: 2.521 ± 0.032	4.518GluArg: 4.518 ± 0.049	3.621GluSer: 3.621 ± 0.03	3.065GluThr: 3.065 ± 0.029	3.928GluVal: 3.928 ± 0.036	1.049GluTrp: 1.049 ± 0.016	1.572GluTyr: 1.572 ± 0.022	0.0GluXaa: 0.0 ± 0.0
Phe	3.059PheAla: 3.059 ± 0.027	0.553PheCys: 0.553 ± 0.012	2.129PheAsp: 2.129 ± 0.023	1.968PheGlu: 1.968 ± 0.021	1.522PhePhe: 1.522 ± 0.023	2.785PheGly: 2.785 ± 0.029	0.897PheHis: 0.897 ± 0.015	1.675PheIle: 1.675 ± 0.022	1.324PheLys: 1.324 ± 0.021	3.604PheLeu: 3.604 ± 0.034	0.763PheMet: 0.763 ± 0.014	1.242PheAsn: 1.242 ± 0.02	2.182PhePro: 2.182 ± 0.025	1.26PheGln: 1.26 ± 0.018	1.893PheArg: 1.893 ± 0.024	2.879PheSer: 2.879 ± 0.027	2.104PheThr: 2.104 ± 0.022	2.44PheVal: 2.44 ± 0.029	0.635PheTrp: 0.635 ± 0.013	1.038PheTyr: 1.038 ± 0.018	0.0PheXaa: 0.0 ± 0.0
Gly	5.56GlyAla: 5.56 ± 0.04	0.888GlyCys: 0.888 ± 0.018	3.37GlyAsp: 3.37 ± 0.034	4.387GlyGlu: 4.387 ± 0.039	2.573GlyPhe: 2.573 ± 0.028	5.77GlyGly: 5.77 ± 0.06	1.66GlyHis: 1.66 ± 0.023	3.395GlyIle: 3.395 ± 0.034	3.66GlyLys: 3.66 ± 0.039	6.152GlyLeu: 6.152 ± 0.045	1.936GlyMet: 1.936 ± 0.026	2.314GlyAsn: 2.314 ± 0.026	3.534GlyPro: 3.534 ± 0.032	2.597GlyGln: 2.597 ± 0.03	4.383GlyArg: 4.383 ± 0.041	5.287GlySer: 5.287 ± 0.048	4.313GlyThr: 4.313 ± 0.036	4.711GlyVal: 4.711 ± 0.039	1.349GlyTrp: 1.349 ± 0.017	2.073GlyTyr: 2.073 ± 0.024	0.0GlyXaa: 0.0 ± 0.0
His	2.161HisAla: 2.161 ± 0.023	0.333HisCys: 0.333 ± 0.008	1.171HisAsp: 1.171 ± 0.019	1.293HisGlu: 1.293 ± 0.021	0.898HisPhe: 0.898 ± 0.017	1.654HisGly: 1.654 ± 0.02	0.803HisHis: 0.803 ± 0.017	1.259HisIle: 1.259 ± 0.018	0.897HisLys: 0.897 ± 0.017	2.562HisLeu: 2.562 ± 0.028	0.562HisMet: 0.562 ± 0.012	0.746HisAsn: 0.746 ± 0.013	2.041HisPro: 2.041 ± 0.023	0.868HisGln: 0.868 ± 0.014	1.457HisArg: 1.457 ± 0.02	1.842HisSer: 1.842 ± 0.023	1.511HisThr: 1.511 ± 0.019	1.612HisVal: 1.612 ± 0.019	0.377HisTrp: 0.377 ± 0.01	0.672HisTyr: 0.672 ± 0.013	0.0HisXaa: 0.0 ± 0.0
Ile	4.017IleAla: 4.017 ± 0.036	0.724IleCys: 0.724 ± 0.015	2.542IleAsp: 2.542 ± 0.025	2.491IleGlu: 2.491 ± 0.025	1.789IlePhe: 1.789 ± 0.025	3.15IleGly: 3.15 ± 0.037	1.113IleHis: 1.113 ± 0.015	2.334IleIle: 2.334 ± 0.03	1.901IleLys: 1.901 ± 0.022	4.522IleLeu: 4.522 ± 0.042	1.036IleMet: 1.036 ± 0.016	1.531IleAsn: 1.531 ± 0.021	3.335IlePro: 3.335 ± 0.032	1.718IleGln: 1.718 ± 0.021	2.696IleArg: 2.696 ± 0.028	3.606IleSer: 3.606 ± 0.025	2.716IleThr: 2.716 ± 0.026	3.222IleVal: 3.222 ± 0.033	0.741IleTrp: 0.741 ± 0.016	1.235IleTyr: 1.235 ± 0.018	0.0IleXaa: 0.0 ± 0.0
Lys	3.906LysAla: 3.906 ± 0.036	0.443LysCys: 0.443 ± 0.01	2.393LysAsp: 2.393 ± 0.03	3.379LysGlu: 3.379 ± 0.036	1.262LysPhe: 1.262 ± 0.019	2.962LysGly: 2.962 ± 0.037	1.082LysHis: 1.082 ± 0.017	1.84LysIle: 1.84 ± 0.024	2.746LysLys: 2.746 ± 0.042	3.822LysLeu: 3.822 ± 0.03	0.985LysMet: 0.985 ± 0.016	1.35LysAsn: 1.35 ± 0.018	2.464LysPro: 2.464 ± 0.03	1.665LysGln: 1.665 ± 0.024	3.223LysArg: 3.223 ± 0.028	2.733LysSer: 2.733 ± 0.025	2.428LysThr: 2.428 ± 0.027	2.694LysVal: 2.694 ± 0.034	0.708LysTrp: 0.708 ± 0.014	1.212LysTyr: 1.212 ± 0.021	0.0LysXaa: 0.0 ± 0.0
Leu	8.695LeuAla: 8.695 ± 0.059	1.346LeuCys: 1.346 ± 0.02	5.138LeuAsp: 5.138 ± 0.039	5.7LeuGlu: 5.7 ± 0.052	3.495LeuPhe: 3.495 ± 0.03	6.344LeuGly: 6.344 ± 0.043	2.458LeuHis: 2.458 ± 0.025	4.055LeuIle: 4.055 ± 0.042	3.879LeuLys: 3.879 ± 0.036	9.805LeuLeu: 9.805 ± 0.08	1.964LeuMet: 1.964 ± 0.021	2.993LeuAsn: 2.993 ± 0.03	7.086LeuPro: 7.086 ± 0.05	3.892LeuGln: 3.892 ± 0.035	6.065LeuArg: 6.065 ± 0.045	7.949LeuSer: 7.949 ± 0.053	5.409LeuThr: 5.409 ± 0.034	5.985LeuVal: 5.985 ± 0.046	1.361LeuTrp: 1.361 ± 0.019	2.406LeuTyr: 2.406 ± 0.028	0.0LeuXaa: 0.0 ± 0.0
Met	2.056MetAla: 2.056 ± 0.022	0.286MetCys: 0.286 ± 0.008	1.346MetAsp: 1.346 ± 0.016	1.389MetGlu: 1.389 ± 0.019	0.825MetPhe: 0.825 ± 0.013	1.56MetGly: 1.56 ± 0.024	0.618MetHis: 0.618 ± 0.013	1.0MetIle: 1.0 ± 0.016	0.964MetLys: 0.964 ± 0.014	2.149MetLeu: 2.149 ± 0.021	0.58MetMet: 0.58 ± 0.011	0.766MetAsn: 0.766 ± 0.012	1.492MetPro: 1.492 ± 0.022	0.969MetGln: 0.969 ± 0.018	1.426MetArg: 1.426 ± 0.017	2.02MetSer: 2.02 ± 0.023	1.349MetThr: 1.349 ± 0.018	1.323MetVal: 1.323 ± 0.019	0.323MetTrp: 0.323 ± 0.009	0.578MetTyr: 0.578 ± 0.011	0.0MetXaa: 0.0 ± 0.0
Asn	2.954AsnAla: 2.954 ± 0.026	0.395AsnCys: 0.395 ± 0.01	1.577AsnAsp: 1.577 ± 0.021	1.712AsnGlu: 1.712 ± 0.02	1.156AsnPhe: 1.156 ± 0.018	2.672AsnGly: 2.672 ± 0.029	0.7AsnHis: 0.7 ± 0.012	1.775AsnIle: 1.775 ± 0.023	1.263AsnLys: 1.263 ± 0.018	2.991AsnLeu: 2.991 ± 0.031	0.804AsnMet: 0.804 ± 0.015	1.17AsnAsn: 1.17 ± 0.022	2.277AsnPro: 2.277 ± 0.024	1.067AsnGln: 1.067 ± 0.019	1.644AsnArg: 1.644 ± 0.021	2.192AsnSer: 2.192 ± 0.026	1.999AsnThr: 1.999 ± 0.023	2.275AsnVal: 2.275 ± 0.024	0.559AsnTrp: 0.559 ± 0.013	0.906AsnTyr: 0.906 ± 0.018	0.0AsnXaa: 0.0 ± 0.0
Pro	5.956ProAla: 5.956 ± 0.048	0.569ProCys: 0.569 ± 0.012	3.12ProAsp: 3.12 ± 0.031	3.948ProGlu: 3.948 ± 0.034	2.23ProPhe: 2.23 ± 0.022	4.316ProGly: 4.316 ± 0.037	1.617ProHis: 1.617 ± 0.024	2.8ProIle: 2.8 ± 0.027	2.445ProLys: 2.445 ± 0.026	5.872ProLeu: 5.872 ± 0.043	1.236ProMet: 1.236 ± 0.017	2.159ProAsn: 2.159 ± 0.024	6.758ProPro: 6.758 ± 0.094	2.527ProGln: 2.527 ± 0.035	3.502ProArg: 3.502 ± 0.039	6.937ProSer: 6.937 ± 0.067	4.611ProThr: 4.611 ± 0.044	4.215ProVal: 4.215 ± 0.04	0.808ProTrp: 0.808 ± 0.015	1.665ProTyr: 1.665 ± 0.021	0.0ProXaa: 0.0 ± 0.0
Gln	3.673GlnAla: 3.673 ± 0.035	0.501GlnCys: 0.501 ± 0.014	1.808GlnAsp: 1.808 ± 0.025	2.459GlnGlu: 2.459 ± 0.029	1.201GlnPhe: 1.201 ± 0.017	2.546GlnGly: 2.546 ± 0.03	1.065GlnHis: 1.065 ± 0.017	1.732GlnIle: 1.732 ± 0.018	1.576GlnLys: 1.576 ± 0.019	3.702GlnLeu: 3.702 ± 0.034	0.933GlnMet: 0.933 ± 0.014	1.227GlnAsn: 1.227 ± 0.016	2.557GlnPro: 2.557 ± 0.03	2.146GlnGln: 2.146 ± 0.048	2.483GlnArg: 2.483 ± 0.025	2.746GlnSer: 2.746 ± 0.031	2.203GlnThr: 2.203 ± 0.028	2.332GlnVal: 2.332 ± 0.027	0.615GlnTrp: 0.615 ± 0.014	1.113GlnTyr: 1.113 ± 0.018	0.0GlnXaa: 0.0 ± 0.0
Arg	5.293ArgAla: 5.293 ± 0.042	0.678ArgCys: 0.678 ± 0.014	3.073ArgAsp: 3.073 ± 0.038	4.305ArgGlu: 4.305 ± 0.049	2.058ArgPhe: 2.058 ± 0.024	3.887ArgGly: 3.887 ± 0.042	1.475ArgHis: 1.475 ± 0.017	2.781ArgIle: 2.781 ± 0.027	3.145ArgLys: 3.145 ± 0.026	5.766ArgLeu: 5.766 ± 0.049	1.493ArgMet: 1.493 ± 0.021	1.851ArgAsn: 1.851 ± 0.023	3.671ArgPro: 3.671 ± 0.036	2.368ArgGln: 2.368 ± 0.025	4.937ArgArg: 4.937 ± 0.048	4.496ArgSer: 4.496 ± 0.038	3.536ArgThr: 3.536 ± 0.033	3.727ArgVal: 3.727 ± 0.029	1.029ArgTrp: 1.029 ± 0.017	1.609ArgTyr: 1.609 ± 0.02	0.0ArgXaa: 0.0 ± 0.0
Ser	6.847SerAla: 6.847 ± 0.047	0.861SerCys: 0.861 ± 0.017	3.65SerAsp: 3.65 ± 0.036	3.749SerGlu: 3.749 ± 0.033	2.845SerPhe: 2.845 ± 0.031	5.43SerGly: 5.43 ± 0.046	1.899SerHis: 1.899 ± 0.025	3.588SerIle: 3.588 ± 0.033	2.995SerLys: 2.995 ± 0.028	7.7SerLeu: 7.7 ± 0.052	1.668SerMet: 1.668 ± 0.021	2.49SerAsn: 2.49 ± 0.028	6.087SerPro: 6.087 ± 0.068	2.891SerGln: 2.891 ± 0.031	4.453SerArg: 4.453 ± 0.041	8.082SerSer: 8.082 ± 0.077	5.468SerThr: 5.468 ± 0.042	4.761SerVal: 4.761 ± 0.036	1.062SerTrp: 1.062 ± 0.017	1.953SerTyr: 1.953 ± 0.026	0.0SerXaa: 0.0 ± 0.0
Thr	5.206ThrAla: 5.206 ± 0.041	0.762ThrCys: 0.762 ± 0.018	2.613ThrAsp: 2.613 ± 0.027	2.915ThrGlu: 2.915 ± 0.026	2.346ThrPhe: 2.346 ± 0.027	4.157ThrGly: 4.157 ± 0.041	1.402ThrHis: 1.402 ± 0.019	2.851ThrIle: 2.851 ± 0.032	2.224ThrLys: 2.224 ± 0.028	5.807ThrLeu: 5.807 ± 0.039	1.224ThrMet: 1.224 ± 0.018	1.919ThrAsn: 1.919 ± 0.027	4.811ThrPro: 4.811 ± 0.048	2.092ThrGln: 2.092 ± 0.025	3.245ThrArg: 3.245 ± 0.027	5.4ThrSer: 5.4 ± 0.049	3.878ThrThr: 3.878 ± 0.038	3.791ThrVal: 3.791 ± 0.031	0.94ThrTrp: 0.94 ± 0.018	1.639ThrTyr: 1.639 ± 0.021	0.0ThrXaa: 0.0 ± 0.0
Val	5.279ValAla: 5.279 ± 0.042	0.874ValCys: 0.874 ± 0.015	3.751ValAsp: 3.751 ± 0.033	4.004ValGlu: 4.004 ± 0.038	2.494ValPhe: 2.494 ± 0.028	4.303ValGly: 4.303 ± 0.036	1.681ValHis: 1.681 ± 0.02	3.04ValIle: 3.04 ± 0.03	2.819ValLys: 2.819 ± 0.03	6.585ValLeu: 6.585 ± 0.047	1.469ValMet: 1.469 ± 0.018	2.164ValAsn: 2.164 ± 0.024	4.253ValPro: 4.253 ± 0.032	2.666ValGln: 2.666 ± 0.024	3.853ValArg: 3.853 ± 0.036	4.536ValSer: 4.536 ± 0.028	3.59ValThr: 3.59 ± 0.034	4.632ValVal: 4.632 ± 0.04	1.054ValTrp: 1.054 ± 0.018	1.797ValTyr: 1.797 ± 0.021	0.0ValXaa: 0.0 ± 0.0
Trp	1.29TrpAla: 1.29 ± 0.019	0.226TrpCys: 0.226 ± 0.008	0.986TrpAsp: 0.986 ± 0.018	1.071TrpGlu: 1.071 ± 0.017	0.576TrpPhe: 0.576 ± 0.013	1.065TrpGly: 1.065 ± 0.016	0.384TrpHis: 0.384 ± 0.01	0.789TrpIle: 0.789 ± 0.015	0.773TrpLys: 0.773 ± 0.013	1.43TrpLeu: 1.43 ± 0.022	0.448TrpMet: 0.448 ± 0.011	0.646TrpAsn: 0.646 ± 0.013	0.689TrpPro: 0.689 ± 0.015	0.589TrpGln: 0.589 ± 0.013	1.041TrpArg: 1.041 ± 0.018	1.092TrpSer: 1.092 ± 0.016	0.999TrpThr: 0.999 ± 0.014	1.045TrpVal: 1.045 ± 0.019	0.32TrpTrp: 0.32 ± 0.009	0.451TrpTyr: 0.451 ± 0.01	0.0TrpXaa: 0.0 ± 0.0
Tyr	2.352TyrAla: 2.352 ± 0.022	0.414TyrCys: 0.414 ± 0.009	1.611TyrAsp: 1.611 ± 0.022	1.468TyrGlu: 1.468 ± 0.019	1.108TyrPhe: 1.108 ± 0.018	2.031TyrGly: 2.031 ± 0.027	0.706TyrHis: 0.706 ± 0.013	1.276TyrIle: 1.276 ± 0.018	0.998TyrLys: 0.998 ± 0.017	2.629TyrLeu: 2.629 ± 0.028	0.616TyrMet: 0.616 ± 0.012	0.992TyrAsn: 0.992 ± 0.017	1.63TyrPro: 1.63 ± 0.023	0.984TyrGln: 0.984 ± 0.018	1.549TyrArg: 1.549 ± 0.02	1.805TyrSer: 1.805 ± 0.023	1.67TyrThr: 1.67 ± 0.022	1.75TyrVal: 1.75 ± 0.022	0.464TyrTrp: 0.464 ± 0.011	0.868TyrTyr: 0.868 ± 0.018	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 10233 proteins (4133171 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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