Amino acid dipepetide frequency for Stachybotrys chlorohalonata (strain IBT 40285)

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	10.297AlaAla: 10.297 ± 0.069	1.097AlaCys: 1.097 ± 0.018	4.673AlaAsp: 4.673 ± 0.034	5.367AlaGlu: 5.367 ± 0.043	3.159AlaPhe: 3.159 ± 0.027	6.177AlaGly: 6.177 ± 0.042	1.896AlaHis: 1.896 ± 0.02	4.219AlaIle: 4.219 ± 0.031	3.947AlaLys: 3.947 ± 0.036	8.005AlaLeu: 8.005 ± 0.047	2.142AlaMet: 2.142 ± 0.02	3.047AlaAsn: 3.047 ± 0.027	5.127AlaPro: 5.127 ± 0.047	3.676AlaGln: 3.676 ± 0.032	5.341AlaArg: 5.341 ± 0.038	7.623AlaSer: 7.623 ± 0.051	5.553AlaThr: 5.553 ± 0.04	5.879AlaVal: 5.879 ± 0.039	1.267AlaTrp: 1.267 ± 0.019	2.259AlaTyr: 2.259 ± 0.023	0.002AlaXaa: 0.002 ± 0.0
Cys	0.948CysAla: 0.948 ± 0.015	0.234CysCys: 0.234 ± 0.008	0.661CysAsp: 0.661 ± 0.011	0.58CysGlu: 0.58 ± 0.012	0.537CysPhe: 0.537 ± 0.011	0.954CysGly: 0.954 ± 0.018	0.348CysHis: 0.348 ± 0.008	0.689CysIle: 0.689 ± 0.014	0.471CysLys: 0.471 ± 0.011	1.228CysLeu: 1.228 ± 0.017	0.258CysMet: 0.258 ± 0.007	0.432CysAsn: 0.432 ± 0.009	0.665CysPro: 0.665 ± 0.014	0.456CysGln: 0.456 ± 0.01	0.785CysArg: 0.785 ± 0.012	0.876CysSer: 0.876 ± 0.014	0.69CysThr: 0.69 ± 0.014	0.787CysVal: 0.787 ± 0.012	0.212CysTrp: 0.212 ± 0.007	0.338CysTyr: 0.338 ± 0.009	0.0CysXaa: 0.0 ± 0.0
Asp	5.285AspAla: 5.285 ± 0.039	0.641AspCys: 0.641 ± 0.013	4.694AspAsp: 4.694 ± 0.044	4.612AspGlu: 4.612 ± 0.039	2.25AspPhe: 2.25 ± 0.023	4.39AspGly: 4.39 ± 0.036	1.304AspHis: 1.304 ± 0.023	2.958AspIle: 2.958 ± 0.029	2.463AspLys: 2.463 ± 0.031	5.137AspLeu: 5.137 ± 0.036	1.375AspMet: 1.375 ± 0.016	1.922AspAsn: 1.922 ± 0.019	3.286AspPro: 3.286 ± 0.026	1.928AspGln: 1.928 ± 0.022	3.168AspArg: 3.168 ± 0.039	4.102AspSer: 4.102 ± 0.036	2.939AspThr: 2.939 ± 0.025	3.94AspVal: 3.94 ± 0.026	0.903AspTrp: 0.903 ± 0.014	1.594AspTyr: 1.594 ± 0.017	0.001AspXaa: 0.001 ± 0.0
Glu	5.765GluAla: 5.765 ± 0.045	0.609GluCys: 0.609 ± 0.012	4.301GluAsp: 4.301 ± 0.037	5.219GluGlu: 5.219 ± 0.054	1.855GluPhe: 1.855 ± 0.02	3.647GluGly: 3.647 ± 0.029	1.427GluHis: 1.427 ± 0.017	2.796GluIle: 2.796 ± 0.026	3.234GluLys: 3.234 ± 0.036	5.299GluLeu: 5.299 ± 0.044	1.428GluMet: 1.428 ± 0.018	2.056GluAsn: 2.056 ± 0.023	3.004GluPro: 3.004 ± 0.036	2.506GluGln: 2.506 ± 0.024	3.808GluArg: 3.808 ± 0.035	4.094GluSer: 4.094 ± 0.031	3.488GluThr: 3.488 ± 0.032	3.59GluVal: 3.59 ± 0.028	0.896GluTrp: 0.896 ± 0.013	1.616GluTyr: 1.616 ± 0.02	0.0GluXaa: 0.0 ± 0.0
Phe	3.09PheAla: 3.09 ± 0.024	0.532PheCys: 0.532 ± 0.011	2.27PheAsp: 2.27 ± 0.019	2.117PheGlu: 2.117 ± 0.021	1.565PhePhe: 1.565 ± 0.021	2.787PheGly: 2.787 ± 0.031	0.913PheHis: 0.913 ± 0.014	1.721PheIle: 1.721 ± 0.018	1.387PheLys: 1.387 ± 0.02	3.337PheLeu: 3.337 ± 0.028	0.789PheMet: 0.789 ± 0.011	1.373PheAsn: 1.373 ± 0.015	1.907PhePro: 1.907 ± 0.02	1.392PheGln: 1.392 ± 0.017	1.999PheArg: 1.999 ± 0.021	2.842PheSer: 2.842 ± 0.027	2.099PheThr: 2.099 ± 0.019	2.4PheVal: 2.4 ± 0.022	0.635PheTrp: 0.635 ± 0.011	1.07PheTyr: 1.07 ± 0.017	0.0PheXaa: 0.0 ± 0.0
Gly	5.58GlyAla: 5.58 ± 0.041	0.863GlyCys: 0.863 ± 0.014	3.811GlyAsp: 3.811 ± 0.031	3.588GlyGlu: 3.588 ± 0.029	2.816GlyPhe: 2.816 ± 0.028	5.807GlyGly: 5.807 ± 0.059	1.789GlyHis: 1.789 ± 0.023	3.434GlyIle: 3.434 ± 0.031	3.189GlyLys: 3.189 ± 0.028	6.213GlyLeu: 6.213 ± 0.041	1.581GlyMet: 1.581 ± 0.019	2.561GlyAsn: 2.561 ± 0.029	3.544GlyPro: 3.544 ± 0.037	2.715GlyGln: 2.715 ± 0.025	4.452GlyArg: 4.452 ± 0.034	5.819GlySer: 5.819 ± 0.038	4.028GlyThr: 4.028 ± 0.046	4.398GlyVal: 4.398 ± 0.032	1.189GlyTrp: 1.189 ± 0.016	2.107GlyTyr: 2.107 ± 0.025	0.0GlyXaa: 0.0 ± 0.0
His	2.009HisAla: 2.009 ± 0.022	0.336HisCys: 0.336 ± 0.009	1.454HisAsp: 1.454 ± 0.021	1.388HisGlu: 1.388 ± 0.017	0.921HisPhe: 0.921 ± 0.013	1.864HisGly: 1.864 ± 0.022	0.9HisHis: 0.9 ± 0.017	1.163HisIle: 1.163 ± 0.016	0.903HisLys: 0.903 ± 0.014	2.249HisLeu: 2.249 ± 0.022	0.525HisMet: 0.525 ± 0.01	0.838HisAsn: 0.838 ± 0.012	1.649HisPro: 1.649 ± 0.02	1.03HisGln: 1.03 ± 0.016	1.59HisArg: 1.59 ± 0.019	1.788HisSer: 1.788 ± 0.023	1.222HisThr: 1.222 ± 0.016	1.584HisVal: 1.584 ± 0.018	0.345HisTrp: 0.345 ± 0.01	0.694HisTyr: 0.694 ± 0.012	0.0HisXaa: 0.0 ± 0.0
Ile	4.077IleAla: 4.077 ± 0.036	0.704IleCys: 0.704 ± 0.013	2.791IleAsp: 2.791 ± 0.022	2.755IleGlu: 2.755 ± 0.026	1.871IlePhe: 1.871 ± 0.021	3.061IleGly: 3.061 ± 0.026	1.16IleHis: 1.16 ± 0.016	2.365IleIle: 2.365 ± 0.024	2.0IleLys: 2.0 ± 0.022	4.322IleLeu: 4.322 ± 0.033	1.051IleMet: 1.051 ± 0.015	1.733IleAsn: 1.733 ± 0.02	2.859IlePro: 2.859 ± 0.026	1.816IleGln: 1.816 ± 0.02	2.771IleArg: 2.771 ± 0.024	3.563IleSer: 3.563 ± 0.03	2.722IleThr: 2.722 ± 0.036	3.15IleVal: 3.15 ± 0.026	0.703IleTrp: 0.703 ± 0.013	1.298IleTyr: 1.298 ± 0.017	0.001IleXaa: 0.001 ± 0.0
Lys	4.096LysAla: 4.096 ± 0.039	0.437LysCys: 0.437 ± 0.01	2.637LysAsp: 2.637 ± 0.029	2.998LysGlu: 2.998 ± 0.036	1.325LysPhe: 1.325 ± 0.018	2.69LysGly: 2.69 ± 0.028	1.111LysHis: 1.111 ± 0.014	2.052LysIle: 2.052 ± 0.023	2.968LysLys: 2.968 ± 0.046	3.879LysLeu: 3.879 ± 0.032	0.958LysMet: 0.958 ± 0.013	1.501LysAsn: 1.501 ± 0.02	2.613LysPro: 2.613 ± 0.029	1.777LysGln: 1.777 ± 0.021	3.179LysArg: 3.179 ± 0.029	3.163LysSer: 3.163 ± 0.029	2.688LysThr: 2.688 ± 0.027	2.608LysVal: 2.608 ± 0.025	0.612LysTrp: 0.612 ± 0.012	1.205LysTyr: 1.205 ± 0.017	0.0LysXaa: 0.0 ± 0.0
Leu	8.327LeuAla: 8.327 ± 0.046	1.186LeuCys: 1.186 ± 0.019	5.445LeuAsp: 5.445 ± 0.038	5.525LeuGlu: 5.525 ± 0.041	3.187LeuPhe: 3.187 ± 0.027	6.137LeuGly: 6.137 ± 0.033	2.26LeuHis: 2.26 ± 0.022	3.711LeuIle: 3.711 ± 0.034	3.892LeuLys: 3.892 ± 0.033	8.392LeuLeu: 8.392 ± 0.061	1.803LeuMet: 1.803 ± 0.02	3.001LeuAsn: 3.001 ± 0.024	5.64LeuPro: 5.64 ± 0.049	3.826LeuGln: 3.826 ± 0.034	5.992LeuArg: 5.992 ± 0.047	7.039LeuSer: 7.039 ± 0.043	4.765LeuThr: 4.765 ± 0.035	5.704LeuVal: 5.704 ± 0.042	1.23LeuTrp: 1.23 ± 0.015	2.307LeuTyr: 2.307 ± 0.024	0.001LeuXaa: 0.001 ± 0.0
Met	2.445MetAla: 2.445 ± 0.022	0.243MetCys: 0.243 ± 0.008	1.337MetAsp: 1.337 ± 0.018	1.317MetGlu: 1.317 ± 0.018	0.709MetPhe: 0.709 ± 0.011	1.487MetGly: 1.487 ± 0.018	0.509MetHis: 0.509 ± 0.011	0.945MetIle: 0.945 ± 0.016	0.929MetLys: 0.929 ± 0.012	1.919MetLeu: 1.919 ± 0.021	0.605MetMet: 0.605 ± 0.011	0.796MetAsn: 0.796 ± 0.013	1.371MetPro: 1.371 ± 0.019	0.879MetGln: 0.879 ± 0.013	1.32MetArg: 1.32 ± 0.016	1.87MetSer: 1.87 ± 0.021	1.318MetThr: 1.318 ± 0.018	1.354MetVal: 1.354 ± 0.018	0.271MetTrp: 0.271 ± 0.008	0.538MetTyr: 0.538 ± 0.011	0.0MetXaa: 0.0 ± 0.0
Asn	3.068AsnAla: 3.068 ± 0.027	0.44AsnCys: 0.44 ± 0.01	1.973AsnAsp: 1.973 ± 0.018	1.92AsnGlu: 1.92 ± 0.022	1.303AsnPhe: 1.303 ± 0.016	2.939AsnGly: 2.939 ± 0.033	0.858AsnHis: 0.858 ± 0.014	1.909AsnIle: 1.909 ± 0.019	1.413AsnLys: 1.413 ± 0.018	3.151AsnLeu: 3.151 ± 0.025	0.85AsnMet: 0.85 ± 0.014	1.421AsnAsn: 1.421 ± 0.02	2.371AsnPro: 2.371 ± 0.025	1.327AsnGln: 1.327 ± 0.018	1.959AsnArg: 1.959 ± 0.021	2.617AsnSer: 2.617 ± 0.026	2.034AsnThr: 2.034 ± 0.024	2.25AsnVal: 2.25 ± 0.024	0.552AsnTrp: 0.552 ± 0.01	1.001AsnTyr: 1.001 ± 0.015	0.001AsnXaa: 0.001 ± 0.0
Pro	5.64ProAla: 5.64 ± 0.048	0.563ProCys: 0.563 ± 0.012	3.392ProAsp: 3.392 ± 0.031	3.753ProGlu: 3.753 ± 0.034	2.05ProPhe: 2.05 ± 0.02	4.222ProGly: 4.222 ± 0.042	1.351ProHis: 1.351 ± 0.017	2.414ProIle: 2.414 ± 0.023	2.476ProLys: 2.476 ± 0.027	4.883ProLeu: 4.883 ± 0.037	1.144ProMet: 1.144 ± 0.016	2.115ProAsn: 2.115 ± 0.023	5.229ProPro: 5.229 ± 0.077	2.461ProGln: 2.461 ± 0.032	3.728ProArg: 3.728 ± 0.029	5.978ProSer: 5.978 ± 0.05	3.963ProThr: 3.963 ± 0.038	3.729ProVal: 3.729 ± 0.032	0.777ProTrp: 0.777 ± 0.012	1.478ProTyr: 1.478 ± 0.021	0.001ProXaa: 0.001 ± 0.001
Gln	3.792GlnAla: 3.792 ± 0.033	0.469GlnCys: 0.469 ± 0.01	2.273GlnAsp: 2.273 ± 0.023	2.374GlnGlu: 2.374 ± 0.024	1.23GlnPhe: 1.23 ± 0.017	2.578GlnGly: 2.578 ± 0.025	1.137GlnHis: 1.137 ± 0.016	1.76GlnIle: 1.76 ± 0.017	1.789GlnLys: 1.789 ± 0.02	3.544GlnLeu: 3.544 ± 0.033	0.88GlnMet: 0.88 ± 0.016	1.427GlnAsn: 1.427 ± 0.019	2.74GlnPro: 2.74 ± 0.033	2.481GlnGln: 2.481 ± 0.046	2.757GlnArg: 2.757 ± 0.028	3.005GlnSer: 3.005 ± 0.028	2.29GlnThr: 2.29 ± 0.024	2.295GlnVal: 2.295 ± 0.02	0.609GlnTrp: 0.609 ± 0.011	1.134GlnTyr: 1.134 ± 0.016	0.001GlnXaa: 0.001 ± 0.0
Arg	5.049ArgAla: 5.049 ± 0.034	0.759ArgCys: 0.759 ± 0.015	3.624ArgAsp: 3.624 ± 0.039	3.761ArgGlu: 3.761 ± 0.035	2.163ArgPhe: 2.163 ± 0.022	3.967ArgGly: 3.967 ± 0.034	1.695ArgHis: 1.695 ± 0.022	2.907ArgIle: 2.907 ± 0.026	3.207ArgLys: 3.207 ± 0.036	5.734ArgLeu: 5.734 ± 0.041	1.363ArgMet: 1.363 ± 0.018	2.329ArgAsn: 2.329 ± 0.021	3.827ArgPro: 3.827 ± 0.034	2.804ArgGln: 2.804 ± 0.029	5.403ArgArg: 5.403 ± 0.051	4.881ArgSer: 4.881 ± 0.037	3.401ArgThr: 3.401 ± 0.031	3.537ArgVal: 3.537 ± 0.026	0.973ArgTrp: 0.973 ± 0.014	1.7ArgTyr: 1.7 ± 0.019	0.001ArgXaa: 0.001 ± 0.0
Ser	6.748SerAla: 6.748 ± 0.044	0.877SerCys: 0.877 ± 0.014	4.187SerAsp: 4.187 ± 0.032	3.915SerGlu: 3.915 ± 0.033	2.956SerPhe: 2.956 ± 0.025	5.51SerGly: 5.51 ± 0.046	1.956SerHis: 1.956 ± 0.02	3.84SerIle: 3.84 ± 0.03	3.351SerLys: 3.351 ± 0.029	7.135SerLeu: 7.135 ± 0.045	1.745SerMet: 1.745 ± 0.02	2.853SerAsn: 2.853 ± 0.028	5.456SerPro: 5.456 ± 0.05	3.276SerGln: 3.276 ± 0.027	5.206SerArg: 5.206 ± 0.042	8.42SerSer: 8.42 ± 0.072	5.392SerThr: 5.392 ± 0.044	4.57SerVal: 4.57 ± 0.029	1.173SerTrp: 1.173 ± 0.016	2.007SerTyr: 2.007 ± 0.019	0.001SerXaa: 0.001 ± 0.0
Thr	5.369ThrAla: 5.369 ± 0.039	0.742ThrCys: 0.742 ± 0.014	2.844ThrAsp: 2.844 ± 0.026	3.095ThrGlu: 3.095 ± 0.03	2.162ThrPhe: 2.162 ± 0.02	4.175ThrGly: 4.175 ± 0.04	1.278ThrHis: 1.278 ± 0.017	2.98ThrIle: 2.98 ± 0.035	2.406ThrLys: 2.406 ± 0.027	5.183ThrLeu: 5.183 ± 0.038	1.264ThrMet: 1.264 ± 0.018	2.055ThrAsn: 2.055 ± 0.022	4.198ThrPro: 4.198 ± 0.04	2.058ThrGln: 2.058 ± 0.02	3.352ThrArg: 3.352 ± 0.025	5.233ThrSer: 5.233 ± 0.046	4.217ThrThr: 4.217 ± 0.057	3.835ThrVal: 3.835 ± 0.046	0.881ThrTrp: 0.881 ± 0.015	1.579ThrTyr: 1.579 ± 0.02	0.0ThrXaa: 0.0 ± 0.0
Val	5.814ValAla: 5.814 ± 0.04	0.814ValCys: 0.814 ± 0.014	3.913ValAsp: 3.913 ± 0.028	3.944ValGlu: 3.944 ± 0.03	2.473ValPhe: 2.473 ± 0.024	4.087ValGly: 4.087 ± 0.03	1.43ValHis: 1.43 ± 0.017	2.854ValIle: 2.854 ± 0.029	2.74ValLys: 2.74 ± 0.026	5.781ValLeu: 5.781 ± 0.042	1.394ValMet: 1.394 ± 0.018	2.206ValAsn: 2.206 ± 0.022	3.799ValPro: 3.799 ± 0.032	2.465ValGln: 2.465 ± 0.024	3.641ValArg: 3.641 ± 0.027	4.634ValSer: 4.634 ± 0.028	3.578ValThr: 3.578 ± 0.035	4.584ValVal: 4.584 ± 0.041	0.916ValTrp: 0.916 ± 0.015	1.691ValTyr: 1.691 ± 0.018	0.0ValXaa: 0.0 ± 0.0
Trp	1.208TrpAla: 1.208 ± 0.017	0.197TrpCys: 0.197 ± 0.006	0.93TrpAsp: 0.93 ± 0.013	0.874TrpGlu: 0.874 ± 0.015	0.55TrpPhe: 0.55 ± 0.011	0.95TrpGly: 0.95 ± 0.016	0.39TrpHis: 0.39 ± 0.01	0.739TrpIle: 0.739 ± 0.011	0.726TrpLys: 0.726 ± 0.012	1.376TrpLeu: 1.376 ± 0.021	0.371TrpMet: 0.371 ± 0.01	0.631TrpAsn: 0.631 ± 0.011	0.634TrpPro: 0.634 ± 0.012	0.614TrpGln: 0.614 ± 0.011	1.004TrpArg: 1.004 ± 0.017	1.077TrpSer: 1.077 ± 0.017	0.983TrpThr: 0.983 ± 0.014	0.913TrpVal: 0.913 ± 0.013	0.284TrpTrp: 0.284 ± 0.007	0.435TrpTyr: 0.435 ± 0.01	0.0TrpXaa: 0.0 ± 0.0
Tyr	2.143TyrAla: 2.143 ± 0.022	0.406TyrCys: 0.406 ± 0.01	1.683TyrAsp: 1.683 ± 0.018	1.537TyrGlu: 1.537 ± 0.019	1.141TyrPhe: 1.141 ± 0.016	2.055TyrGly: 2.055 ± 0.025	0.741TyrHis: 0.741 ± 0.013	1.318TyrIle: 1.318 ± 0.017	1.004TyrLys: 1.004 ± 0.015	2.601TyrLeu: 2.601 ± 0.024	0.635TyrMet: 0.635 ± 0.011	1.06TyrAsn: 1.06 ± 0.017	1.427TyrPro: 1.427 ± 0.021	1.078TyrGln: 1.078 ± 0.014	1.631TyrArg: 1.631 ± 0.019	1.95TyrSer: 1.95 ± 0.02	1.532TyrThr: 1.532 ± 0.021	1.651TyrVal: 1.651 ± 0.018	0.455TyrTrp: 0.455 ± 0.01	0.886TyrTyr: 0.886 ± 0.015	0.0TyrXaa: 0.0 ± 0.0
Xaa	0.001XaaAla: 0.001 ± 0.0	0.0XaaCys: 0.0 ± 0.0	0.0XaaAsp: 0.0 ± 0.0	0.0XaaGlu: 0.0 ± 0.0	0.001XaaPhe: 0.001 ± 0.0	0.001XaaGly: 0.001 ± 0.0	0.0XaaHis: 0.0 ± 0.0	0.0XaaIle: 0.0 ± 0.0	0.001XaaLys: 0.001 ± 0.0	0.0XaaLeu: 0.0 ± 0.0	0.0XaaMet: 0.0 ± 0.0	0.001XaaAsn: 0.001 ± 0.0	0.001XaaPro: 0.001 ± 0.0	0.0XaaGln: 0.0 ± 0.0	0.001XaaArg: 0.001 ± 0.0	0.001XaaSer: 0.001 ± 0.0	0.001XaaThr: 0.001 ± 0.0	0.001XaaVal: 0.001 ± 0.0	0.0XaaTrp: 0.0 ± 0.0	0.0XaaTyr: 0.0 ± 0.0	0.181XaaXaa: 0.181 ± 0.034

Statistics based on 10676 proteins (5257513 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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