Amino acid dipepetide frequency for Vigna radiata var. radiata (Mung bean) (Phaseolus aureus)

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	5.652AlaAla: 5.652 ± 0.032	1.237AlaCys: 1.237 ± 0.009	2.949AlaAsp: 2.949 ± 0.016	4.037AlaGlu: 4.037 ± 0.02	2.715AlaPhe: 2.715 ± 0.014	3.697AlaGly: 3.697 ± 0.019	1.269AlaHis: 1.269 ± 0.009	3.686AlaIle: 3.686 ± 0.018	3.787AlaLys: 3.787 ± 0.016	6.407AlaLeu: 6.407 ± 0.027	1.648AlaMet: 1.648 ± 0.011	2.581AlaAsn: 2.581 ± 0.013	2.625AlaPro: 2.625 ± 0.016	2.036AlaGln: 2.036 ± 0.014	3.221AlaArg: 3.221 ± 0.016	5.804AlaSer: 5.804 ± 0.023	3.486AlaThr: 3.486 ± 0.016	4.625AlaVal: 4.625 ± 0.019	0.737AlaTrp: 0.737 ± 0.007	1.759AlaTyr: 1.759 ± 0.012	0.019AlaXaa: 0.019 ± 0.001
Cys	0.988CysAla: 0.988 ± 0.009	0.544CysCys: 0.544 ± 0.008	0.916CysAsp: 0.916 ± 0.008	0.938CysGlu: 0.938 ± 0.009	0.928CysPhe: 0.928 ± 0.008	1.384CysGly: 1.384 ± 0.012	0.528CysHis: 0.528 ± 0.006	1.025CysIle: 1.025 ± 0.008	1.128CysLys: 1.128 ± 0.01	1.894CysLeu: 1.894 ± 0.012	0.455CysMet: 0.455 ± 0.005	0.867CysAsn: 0.867 ± 0.008	0.922CysPro: 0.922 ± 0.009	0.622CysGln: 0.622 ± 0.006	1.033CysArg: 1.033 ± 0.008	1.866CysSer: 1.866 ± 0.013	0.881CysThr: 0.881 ± 0.008	1.138CysVal: 1.138 ± 0.009	0.251CysTrp: 0.251 ± 0.004	0.57CysTyr: 0.57 ± 0.006	0.007CysXaa: 0.007 ± 0.001
Asp	3.395AspAla: 3.395 ± 0.016	0.97AspCys: 0.97 ± 0.008	3.588AspAsp: 3.588 ± 0.022	3.926AspGlu: 3.926 ± 0.018	2.349AspPhe: 2.349 ± 0.012	3.654AspGly: 3.654 ± 0.018	1.237AspHis: 1.237 ± 0.01	3.15AspIle: 3.15 ± 0.015	2.842AspLys: 2.842 ± 0.016	5.075AspLeu: 5.075 ± 0.021	1.311AspMet: 1.311 ± 0.009	2.278AspAsn: 2.278 ± 0.015	2.53AspPro: 2.53 ± 0.014	1.757AspGln: 1.757 ± 0.013	2.324AspArg: 2.324 ± 0.014	4.382AspSer: 4.382 ± 0.02	2.328AspThr: 2.328 ± 0.016	3.669AspVal: 3.669 ± 0.016	0.703AspTrp: 0.703 ± 0.007	1.537AspTyr: 1.537 ± 0.01	0.019AspXaa: 0.019 ± 0.001
Glu	4.644GluAla: 4.644 ± 0.02	0.985GluCys: 0.985 ± 0.009	4.024GluAsp: 4.024 ± 0.022	6.426GluGlu: 6.426 ± 0.044	2.393GluPhe: 2.393 ± 0.012	3.788GluGly: 3.788 ± 0.015	1.349GluHis: 1.349 ± 0.01	3.858GluIle: 3.858 ± 0.022	4.906GluLys: 4.906 ± 0.026	5.937GluLeu: 5.937 ± 0.024	1.74GluMet: 1.74 ± 0.011	3.351GluAsn: 3.351 ± 0.016	2.061GluPro: 2.061 ± 0.013	2.225GluGln: 2.225 ± 0.015	3.414GluArg: 3.414 ± 0.016	4.665GluSer: 4.665 ± 0.022	3.073GluThr: 3.073 ± 0.02	4.268GluVal: 4.268 ± 0.02	0.746GluTrp: 0.746 ± 0.007	1.665GluTyr: 1.665 ± 0.01	0.02GluXaa: 0.02 ± 0.001
Phe	2.388PheAla: 2.388 ± 0.014	0.942PheCys: 0.942 ± 0.009	2.357PheAsp: 2.357 ± 0.011	2.328PheGlu: 2.328 ± 0.012	1.946PhePhe: 1.946 ± 0.014	3.042PheGly: 3.042 ± 0.016	1.196PheHis: 1.196 ± 0.01	2.126PheIle: 2.126 ± 0.013	2.152PheLys: 2.152 ± 0.013	4.389PheLeu: 4.389 ± 0.021	0.979PheMet: 0.979 ± 0.008	1.855PheAsn: 1.855 ± 0.012	2.203PhePro: 2.203 ± 0.012	1.625PheGln: 1.625 ± 0.01	2.075PheArg: 2.075 ± 0.012	4.231PheSer: 4.231 ± 0.017	2.021PheThr: 2.021 ± 0.012	2.816PheVal: 2.816 ± 0.013	0.562PheTrp: 0.562 ± 0.007	1.29PheTyr: 1.29 ± 0.01	0.016PheXaa: 0.016 ± 0.001
Gly	3.63GlyAla: 3.63 ± 0.018	1.299GlyCys: 1.299 ± 0.012	3.282GlyAsp: 3.282 ± 0.019	3.64GlyGlu: 3.64 ± 0.018	3.006GlyPhe: 3.006 ± 0.016	5.116GlyGly: 5.116 ± 0.057	1.568GlyHis: 1.568 ± 0.011	3.556GlyIle: 3.556 ± 0.016	4.076GlyLys: 4.076 ± 0.017	5.669GlyLeu: 5.669 ± 0.024	1.439GlyMet: 1.439 ± 0.009	3.174GlyAsn: 3.174 ± 0.02	2.237GlyPro: 2.237 ± 0.013	2.028GlyGln: 2.028 ± 0.013	3.505GlyArg: 3.505 ± 0.017	5.838GlySer: 5.838 ± 0.021	3.199GlyThr: 3.199 ± 0.015	4.157GlyVal: 4.157 ± 0.017	0.858GlyTrp: 0.858 ± 0.008	2.03GlyTyr: 2.03 ± 0.014	0.022GlyXaa: 0.022 ± 0.001
His	1.517HisAla: 1.517 ± 0.01	0.535HisCys: 0.535 ± 0.006	1.25HisAsp: 1.25 ± 0.011	1.344HisGlu: 1.344 ± 0.01	1.118HisPhe: 1.118 ± 0.008	1.712HisGly: 1.712 ± 0.012	1.031HisHis: 1.031 ± 0.014	1.261HisIle: 1.261 ± 0.01	1.255HisLys: 1.255 ± 0.008	2.541HisLeu: 2.541 ± 0.014	0.569HisMet: 0.569 ± 0.006	1.12HisAsn: 1.12 ± 0.009	1.403HisPro: 1.403 ± 0.011	1.065HisGln: 1.065 ± 0.009	1.407HisArg: 1.407 ± 0.011	2.181HisSer: 2.181 ± 0.012	1.101HisThr: 1.101 ± 0.009	1.683HisVal: 1.683 ± 0.01	0.31HisTrp: 0.31 ± 0.004	0.737HisTyr: 0.737 ± 0.007	0.007HisXaa: 0.007 ± 0.001
Ile	3.488IleAla: 3.488 ± 0.016	1.129IleCys: 1.129 ± 0.01	2.91IleAsp: 2.91 ± 0.016	3.286IleGlu: 3.286 ± 0.017	2.294IlePhe: 2.294 ± 0.014	3.346IleGly: 3.346 ± 0.019	1.375IleHis: 1.375 ± 0.009	2.915IleIle: 2.915 ± 0.015	2.996IleLys: 2.996 ± 0.016	5.332IleLeu: 5.332 ± 0.021	1.148IleMet: 1.148 ± 0.01	2.286IleAsn: 2.286 ± 0.014	3.018IlePro: 3.018 ± 0.021	2.072IleGln: 2.072 ± 0.014	2.623IleArg: 2.623 ± 0.015	4.905IleSer: 4.905 ± 0.02	2.668IleThr: 2.668 ± 0.013	3.496IleVal: 3.496 ± 0.015	0.69IleTrp: 0.69 ± 0.008	1.482IleTyr: 1.482 ± 0.011	0.02IleXaa: 0.02 ± 0.001
Lys	3.848LysAla: 3.848 ± 0.02	1.023LysCys: 1.023 ± 0.009	3.371LysAsp: 3.371 ± 0.017	4.833LysGlu: 4.833 ± 0.026	2.298LysPhe: 2.298 ± 0.013	3.724LysGly: 3.724 ± 0.015	1.472LysHis: 1.472 ± 0.011	3.345LysIle: 3.345 ± 0.016	4.668LysLys: 4.668 ± 0.027	6.06LysLeu: 6.06 ± 0.023	1.51LysMet: 1.51 ± 0.009	2.816LysAsn: 2.816 ± 0.015	2.656LysPro: 2.656 ± 0.015	2.346LysGln: 2.346 ± 0.015	3.661LysArg: 3.661 ± 0.016	4.745LysSer: 4.745 ± 0.023	2.958LysThr: 2.958 ± 0.014	4.007LysVal: 4.007 ± 0.015	0.834LysTrp: 0.834 ± 0.007	1.664LysTyr: 1.664 ± 0.011	0.02LysXaa: 0.02 ± 0.001
Leu	6.161LeuAla: 6.161 ± 0.025	1.898LeuCys: 1.898 ± 0.013	5.082LeuAsp: 5.082 ± 0.019	6.413LeuGlu: 6.413 ± 0.028	3.921LeuPhe: 3.921 ± 0.019	5.583LeuGly: 5.583 ± 0.021	2.777LeuHis: 2.777 ± 0.013	4.567LeuIle: 4.567 ± 0.022	6.458LeuLys: 6.458 ± 0.023	9.968LeuLeu: 9.968 ± 0.043	2.071LeuMet: 2.071 ± 0.011	4.168LeuAsn: 4.168 ± 0.02	5.121LeuPro: 5.121 ± 0.021	4.468LeuGln: 4.468 ± 0.022	5.463LeuArg: 5.463 ± 0.021	8.963LeuSer: 8.963 ± 0.04	4.524LeuThr: 4.524 ± 0.018	6.332LeuVal: 6.332 ± 0.022	1.156LeuTrp: 1.156 ± 0.01	2.557LeuTyr: 2.557 ± 0.015	0.035LeuXaa: 0.035 ± 0.002
Met	1.916MetAla: 1.916 ± 0.011	0.325MetCys: 0.325 ± 0.004	1.397MetAsp: 1.397 ± 0.009	1.982MetGlu: 1.982 ± 0.012	0.829MetPhe: 0.829 ± 0.008	1.527MetGly: 1.527 ± 0.01	0.577MetHis: 0.577 ± 0.006	1.163MetIle: 1.163 ± 0.009	1.688MetLys: 1.688 ± 0.011	2.21MetLeu: 2.21 ± 0.012	0.673MetMet: 0.673 ± 0.007	1.065MetAsn: 1.065 ± 0.008	1.026MetPro: 1.026 ± 0.01	0.995MetGln: 0.995 ± 0.008	1.157MetArg: 1.157 ± 0.01	1.784MetSer: 1.784 ± 0.01	1.03MetThr: 1.03 ± 0.008	1.619MetVal: 1.619 ± 0.011	0.267MetTrp: 0.267 ± 0.005	0.567MetTyr: 0.567 ± 0.007	0.008MetXaa: 0.008 ± 0.001
Asn	2.747AsnAla: 2.747 ± 0.014	0.899AsnCys: 0.899 ± 0.008	2.275AsnAsp: 2.275 ± 0.014	2.702AsnGlu: 2.702 ± 0.017	2.067AsnPhe: 2.067 ± 0.013	3.224AsnGly: 3.224 ± 0.016	1.238AsnHis: 1.238 ± 0.01	2.688AsnIle: 2.688 ± 0.014	2.55AsnLys: 2.55 ± 0.014	4.89AsnLeu: 4.89 ± 0.027	1.21AsnMet: 1.21 ± 0.008	2.549AsnAsn: 2.549 ± 0.025	2.292AsnPro: 2.292 ± 0.012	1.795AsnGln: 1.795 ± 0.012	2.051AsnArg: 2.051 ± 0.011	4.14AsnSer: 4.14 ± 0.021	2.149AsnThr: 2.149 ± 0.012	2.994AsnVal: 2.994 ± 0.016	0.566AsnTrp: 0.566 ± 0.006	1.351AsnTyr: 1.351 ± 0.009	0.016AsnXaa: 0.016 ± 0.001
Pro	2.687ProAla: 2.687 ± 0.016	0.759ProCys: 0.759 ± 0.007	2.368ProAsp: 2.368 ± 0.012	2.967ProGlu: 2.967 ± 0.016	2.116ProPhe: 2.116 ± 0.013	2.491ProGly: 2.491 ± 0.016	1.216ProHis: 1.216 ± 0.009	2.272ProIle: 2.272 ± 0.013	2.719ProLys: 2.719 ± 0.014	4.377ProLeu: 4.377 ± 0.019	0.922ProMet: 0.922 ± 0.008	2.384ProAsn: 2.384 ± 0.015	3.761ProPro: 3.761 ± 0.053	1.863ProGln: 1.863 ± 0.013	2.317ProArg: 2.317 ± 0.013	5.184ProSer: 5.184 ± 0.024	2.604ProThr: 2.604 ± 0.016	2.957ProVal: 2.957 ± 0.016	0.575ProTrp: 0.575 ± 0.006	1.326ProTyr: 1.326 ± 0.012	0.016ProXaa: 0.016 ± 0.001
Gln	2.229GlnAla: 2.229 ± 0.014	0.623GlnCys: 0.623 ± 0.006	1.71GlnAsp: 1.71 ± 0.01	2.449GlnGlu: 2.449 ± 0.016	1.446GlnPhe: 1.446 ± 0.011	2.085GlnGly: 2.085 ± 0.013	1.054GlnHis: 1.054 ± 0.01	2.101GlnIle: 2.101 ± 0.011	2.397GlnLys: 2.397 ± 0.014	3.752GlnLeu: 3.752 ± 0.02	1.004GlnMet: 1.004 ± 0.009	1.959GlnAsn: 1.959 ± 0.011	1.797GlnPro: 1.797 ± 0.016	2.153GlnGln: 2.153 ± 0.025	2.141GlnArg: 2.141 ± 0.013	2.941GlnSer: 2.941 ± 0.015	1.852GlnThr: 1.852 ± 0.012	2.316GlnVal: 2.316 ± 0.011	0.47GlnTrp: 0.47 ± 0.006	0.998GlnTyr: 0.998 ± 0.008	0.011GlnXaa: 0.011 ± 0.001
Arg	3.048ArgAla: 3.048 ± 0.016	0.965ArgCys: 0.965 ± 0.008	2.654ArgAsp: 2.654 ± 0.014	3.368ArgGlu: 3.368 ± 0.015	2.189ArgPhe: 2.189 ± 0.012	3.128ArgGly: 3.128 ± 0.018	1.321ArgHis: 1.321 ± 0.01	2.827ArgIle: 2.827 ± 0.016	3.838ArgLys: 3.838 ± 0.019	4.907ArgLeu: 4.907 ± 0.021	1.302ArgMet: 1.302 ± 0.009	2.523ArgAsn: 2.523 ± 0.013	2.231ArgPro: 2.231 ± 0.015	1.828ArgGln: 1.828 ± 0.01	3.745ArgArg: 3.745 ± 0.023	4.29ArgSer: 4.29 ± 0.023	2.484ArgThr: 2.484 ± 0.014	3.322ArgVal: 3.322 ± 0.016	0.724ArgTrp: 0.724 ± 0.007	1.493ArgTyr: 1.493 ± 0.01	0.016ArgXaa: 0.016 ± 0.001
Ser	5.164SerAla: 5.164 ± 0.022	1.73SerCys: 1.73 ± 0.012	4.546SerAsp: 4.546 ± 0.018	5.039SerGlu: 5.039 ± 0.024	4.128SerPhe: 4.128 ± 0.019	5.813SerGly: 5.813 ± 0.026	2.215SerHis: 2.215 ± 0.012	4.578SerIle: 4.578 ± 0.019	5.07SerLys: 5.07 ± 0.021	8.964SerLeu: 8.964 ± 0.033	2.094SerMet: 2.094 ± 0.011	4.361SerAsn: 4.361 ± 0.02	4.449SerPro: 4.449 ± 0.03	3.176SerGln: 3.176 ± 0.018	4.381SerArg: 4.381 ± 0.019	10.966SerSer: 10.966 ± 0.049	4.709SerThr: 4.709 ± 0.021	5.473SerVal: 5.473 ± 0.02	1.168SerTrp: 1.168 ± 0.009	2.391SerTyr: 2.391 ± 0.014	0.028SerXaa: 0.028 ± 0.002
Thr	3.24ThrAla: 3.24 ± 0.015	0.938ThrCys: 0.938 ± 0.008	2.322ThrAsp: 2.322 ± 0.016	2.873ThrGlu: 2.873 ± 0.019	2.153ThrPhe: 2.153 ± 0.013	3.091ThrGly: 3.091 ± 0.015	1.113ThrHis: 1.113 ± 0.009	2.73ThrIle: 2.73 ± 0.014	2.804ThrLys: 2.804 ± 0.014	4.906ThrLeu: 4.906 ± 0.016	1.169ThrMet: 1.169 ± 0.009	2.254ThrAsn: 2.254 ± 0.012	2.614ThrPro: 2.614 ± 0.016	1.644ThrGln: 1.644 ± 0.011	2.337ThrArg: 2.337 ± 0.012	4.65ThrSer: 4.65 ± 0.018	3.033ThrThr: 3.033 ± 0.016	3.394ThrVal: 3.394 ± 0.017	0.644ThrTrp: 0.644 ± 0.006	1.419ThrTyr: 1.419 ± 0.011	0.017ThrXaa: 0.017 ± 0.001
Val	4.697ValAla: 4.697 ± 0.02	1.173ValCys: 1.173 ± 0.008	3.778ValAsp: 3.778 ± 0.017	4.526ValGlu: 4.526 ± 0.02	2.752ValPhe: 2.752 ± 0.015	4.13ValGly: 4.13 ± 0.019	1.551ValHis: 1.551 ± 0.01	3.439ValIle: 3.439 ± 0.017	3.996ValLys: 3.996 ± 0.017	6.338ValLeu: 6.338 ± 0.021	1.511ValMet: 1.511 ± 0.01	2.734ValAsn: 2.734 ± 0.013	3.161ValPro: 3.161 ± 0.015	2.412ValGln: 2.412 ± 0.015	3.112ValArg: 3.112 ± 0.015	5.605ValSer: 5.605 ± 0.021	3.29ValThr: 3.29 ± 0.014	5.048ValVal: 5.048 ± 0.031	0.758ValTrp: 0.758 ± 0.007	1.887ValTyr: 1.887 ± 0.011	0.02ValXaa: 0.02 ± 0.001
Trp	0.713TrpAla: 0.713 ± 0.007	0.261TrpCys: 0.261 ± 0.004	0.675TrpAsp: 0.675 ± 0.007	0.777TrpGlu: 0.777 ± 0.007	0.58TrpPhe: 0.58 ± 0.007	0.695TrpGly: 0.695 ± 0.008	0.31TrpHis: 0.31 ± 0.005	0.698TrpIle: 0.698 ± 0.007	0.962TrpLys: 0.962 ± 0.008	1.237TrpLeu: 1.237 ± 0.01	0.33TrpMet: 0.33 ± 0.005	0.729TrpAsn: 0.729 ± 0.008	0.492TrpPro: 0.492 ± 0.005	0.431TrpGln: 0.431 ± 0.004	0.793TrpArg: 0.793 ± 0.007	0.986TrpSer: 0.986 ± 0.009	0.63TrpThr: 0.63 ± 0.007	0.777TrpVal: 0.777 ± 0.008	0.234TrpTrp: 0.234 ± 0.004	0.343TrpTyr: 0.343 ± 0.005	0.005TrpXaa: 0.005 ± 0.001
Tyr	1.808TyrAla: 1.808 ± 0.011	0.639TyrCys: 0.639 ± 0.006	1.554TyrAsp: 1.554 ± 0.011	1.656TyrGlu: 1.656 ± 0.009	1.294TyrPhe: 1.294 ± 0.009	2.076TyrGly: 2.076 ± 0.014	0.742TyrHis: 0.742 ± 0.006	1.478TyrIle: 1.478 ± 0.011	1.546TyrLys: 1.546 ± 0.014	2.8TyrLeu: 2.8 ± 0.015	0.71TyrMet: 0.71 ± 0.007	1.323TyrAsn: 1.323 ± 0.01	1.27TyrPro: 1.27 ± 0.009	0.939TyrGln: 0.939 ± 0.008	1.423TyrArg: 1.423 ± 0.011	2.291TyrSer: 2.291 ± 0.014	1.31TyrThr: 1.31 ± 0.009	1.806TyrVal: 1.806 ± 0.011	0.402TyrTrp: 0.402 ± 0.005	0.969TyrTyr: 0.969 ± 0.014	0.01TyrXaa: 0.01 ± 0.001
Xaa	0.018XaaAla: 0.018 ± 0.001	0.007XaaCys: 0.007 ± 0.001	0.018XaaAsp: 0.018 ± 0.001	0.026XaaGlu: 0.026 ± 0.002	0.017XaaPhe: 0.017 ± 0.001	0.022XaaGly: 0.022 ± 0.001	0.009XaaHis: 0.009 ± 0.001	0.017XaaIle: 0.017 ± 0.001	0.021XaaLys: 0.021 ± 0.001	0.033XaaLeu: 0.033 ± 0.002	0.007XaaMet: 0.007 ± 0.001	0.016XaaAsn: 0.016 ± 0.001	0.012XaaPro: 0.012 ± 0.001	0.01XaaGln: 0.01 ± 0.001	0.018XaaArg: 0.018 ± 0.001	0.025XaaSer: 0.025 ± 0.002	0.016XaaThr: 0.016 ± 0.001	0.021XaaVal: 0.021 ± 0.001	0.004XaaTrp: 0.004 ± 0.001	0.011XaaTyr: 0.011 ± 0.001	0.032XaaXaa: 0.032 ± 0.004

Statistics based on 35035 proteins (16406447 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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