Amino acid dipepetide frequency for Luteovulum ovatum

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	21.249AlaAla: 21.249 ± 0.277	1.221AlaCys: 1.221 ± 0.039	7.732AlaAsp: 7.732 ± 0.091	9.086AlaGlu: 9.086 ± 0.103	4.425AlaPhe: 4.425 ± 0.071	12.32AlaGly: 12.32 ± 0.221	2.51AlaHis: 2.51 ± 0.055	5.882AlaIle: 5.882 ± 0.081	3.252AlaLys: 3.252 ± 0.065	15.687AlaLeu: 15.687 ± 0.151	3.883AlaMet: 3.883 ± 0.068	2.558AlaAsn: 2.558 ± 0.058	7.062AlaPro: 7.062 ± 0.11	4.354AlaGln: 4.354 ± 0.076	11.066AlaArg: 11.066 ± 0.129	5.825AlaSer: 5.825 ± 0.108	6.656AlaThr: 6.656 ± 0.119	9.407AlaVal: 9.407 ± 0.132	1.469AlaTrp: 1.469 ± 0.035	2.268AlaTyr: 2.268 ± 0.047	0.0AlaXaa: 0.0 ± 0.0
Cys	1.086CysAla: 1.086 ± 0.034	0.115CysCys: 0.115 ± 0.012	0.594CysAsp: 0.594 ± 0.025	0.434CysGlu: 0.434 ± 0.019	0.34CysPhe: 0.34 ± 0.017	0.98CysGly: 0.98 ± 0.031	0.268CysHis: 0.268 ± 0.015	0.382CysIle: 0.382 ± 0.017	0.17CysLys: 0.17 ± 0.013	0.9CysLeu: 0.9 ± 0.031	0.17CysMet: 0.17 ± 0.013	0.193CysAsn: 0.193 ± 0.013	0.605CysPro: 0.605 ± 0.029	0.204CysGln: 0.204 ± 0.012	0.691CysArg: 0.691 ± 0.026	0.379CysSer: 0.379 ± 0.02	0.446CysThr: 0.446 ± 0.022	0.555CysVal: 0.555 ± 0.028	0.137CysTrp: 0.137 ± 0.013	0.176CysTyr: 0.176 ± 0.013	0.0CysXaa: 0.0 ± 0.0
Asp	7.352AspAla: 7.352 ± 0.094	0.531AspCys: 0.531 ± 0.022	2.951AspAsp: 2.951 ± 0.06	3.472AspGlu: 3.472 ± 0.078	2.149AspPhe: 2.149 ± 0.045	5.415AspGly: 5.415 ± 0.089	1.308AspHis: 1.308 ± 0.038	2.528AspIle: 2.528 ± 0.048	1.227AspLys: 1.227 ± 0.036	7.127AspLeu: 7.127 ± 0.093	1.34AspMet: 1.34 ± 0.035	0.938AspAsn: 0.938 ± 0.034	4.17AspPro: 4.17 ± 0.076	1.73AspGln: 1.73 ± 0.04	5.228AspArg: 5.228 ± 0.08	1.993AspSer: 1.993 ± 0.05	2.644AspThr: 2.644 ± 0.071	3.57AspVal: 3.57 ± 0.066	1.285AspTrp: 1.285 ± 0.039	1.375AspTyr: 1.375 ± 0.037	0.0AspXaa: 0.0 ± 0.0
Glu	8.709GluAla: 8.709 ± 0.102	0.322GluCys: 0.322 ± 0.017	2.928GluAsp: 2.928 ± 0.067	2.619GluGlu: 2.619 ± 0.065	1.607GluPhe: 1.607 ± 0.038	4.942GluGly: 4.942 ± 0.079	0.911GluHis: 0.911 ± 0.033	3.391GluIle: 3.391 ± 0.06	1.716GluLys: 1.716 ± 0.052	4.603GluLeu: 4.603 ± 0.082	1.591GluMet: 1.591 ± 0.04	1.251GluAsn: 1.251 ± 0.033	2.733GluPro: 2.733 ± 0.062	1.684GluGln: 1.684 ± 0.047	4.373GluArg: 4.373 ± 0.082	2.126GluSer: 2.126 ± 0.041	3.538GluThr: 3.538 ± 0.059	4.531GluVal: 4.531 ± 0.076	0.725GluTrp: 0.725 ± 0.027	0.81GluTyr: 0.81 ± 0.026	0.0GluXaa: 0.0 ± 0.0
Phe	4.569PheAla: 4.569 ± 0.071	0.375PheCys: 0.375 ± 0.018	2.667PheAsp: 2.667 ± 0.05	1.88PheGlu: 1.88 ± 0.044	1.311PhePhe: 1.311 ± 0.042	3.605PheGly: 3.605 ± 0.065	0.754PheHis: 0.754 ± 0.025	1.379PheIle: 1.379 ± 0.038	0.745PheLys: 0.745 ± 0.022	3.507PheLeu: 3.507 ± 0.073	0.707PheMet: 0.707 ± 0.03	0.852PheAsn: 0.852 ± 0.027	1.534PhePro: 1.534 ± 0.04	0.976PheGln: 0.976 ± 0.028	2.566PheArg: 2.566 ± 0.049	1.869PheSer: 1.869 ± 0.042	1.998PheThr: 1.998 ± 0.044	2.44PheVal: 2.44 ± 0.05	0.513PheTrp: 0.513 ± 0.021	0.739PheTyr: 0.739 ± 0.026	0.0PheXaa: 0.0 ± 0.0
Gly	11.077GlyAla: 11.077 ± 0.18	0.921GlyCys: 0.921 ± 0.033	4.465GlyAsp: 4.465 ± 0.11	4.414GlyGlu: 4.414 ± 0.068	3.718GlyPhe: 3.718 ± 0.063	7.728GlyGly: 7.728 ± 0.189	1.969GlyHis: 1.969 ± 0.046	4.198GlyIle: 4.198 ± 0.059	2.658GlyLys: 2.658 ± 0.055	9.956GlyLeu: 9.956 ± 0.108	2.525GlyMet: 2.525 ± 0.048	1.988GlyAsn: 1.988 ± 0.084	4.2GlyPro: 4.2 ± 0.07	3.25GlyGln: 3.25 ± 0.056	7.25GlyArg: 7.25 ± 0.093	4.109GlySer: 4.109 ± 0.092	4.903GlyThr: 4.903 ± 0.121	6.21GlyVal: 6.21 ± 0.096	1.687GlyTrp: 1.687 ± 0.042	2.005GlyTyr: 2.005 ± 0.049	0.0GlyXaa: 0.0 ± 0.0
His	2.461HisAla: 2.461 ± 0.041	0.22HisCys: 0.22 ± 0.014	1.289HisAsp: 1.289 ± 0.038	1.016HisGlu: 1.016 ± 0.033	0.779HisPhe: 0.779 ± 0.023	2.023HisGly: 2.023 ± 0.05	0.54HisHis: 0.54 ± 0.026	0.812HisIle: 0.812 ± 0.031	0.376HisLys: 0.376 ± 0.017	2.241HisLeu: 2.241 ± 0.053	0.458HisMet: 0.458 ± 0.021	0.353HisAsn: 0.353 ± 0.019	1.487HisPro: 1.487 ± 0.038	0.555HisGln: 0.555 ± 0.024	1.62HisArg: 1.62 ± 0.043	0.834HisSer: 0.834 ± 0.026	0.697HisThr: 0.697 ± 0.025	1.561HisVal: 1.561 ± 0.039	0.37HisTrp: 0.37 ± 0.021	0.493HisTyr: 0.493 ± 0.022	0.0HisXaa: 0.0 ± 0.0
Ile	6.743IleAla: 6.743 ± 0.088	0.564IleCys: 0.564 ± 0.022	3.304IleAsp: 3.304 ± 0.056	3.37IleGlu: 3.37 ± 0.056	1.571IlePhe: 1.571 ± 0.04	4.458IleGly: 4.458 ± 0.08	0.961IleHis: 0.961 ± 0.031	1.498IleIle: 1.498 ± 0.039	0.979IleLys: 0.979 ± 0.034	4.661IleLeu: 4.661 ± 0.077	0.798IleMet: 0.798 ± 0.027	1.026IleAsn: 1.026 ± 0.032	2.152IlePro: 2.152 ± 0.053	1.005IleGln: 1.005 ± 0.03	3.708IleArg: 3.708 ± 0.056	2.485IleSer: 2.485 ± 0.054	2.448IleThr: 2.448 ± 0.052	3.47IleVal: 3.47 ± 0.065	0.672IleTrp: 0.672 ± 0.027	0.909IleTyr: 0.909 ± 0.028	0.0IleXaa: 0.0 ± 0.0
Lys	3.587LysAla: 3.587 ± 0.065	0.158LysCys: 0.158 ± 0.011	1.367LysAsp: 1.367 ± 0.048	1.178LysGlu: 1.178 ± 0.042	0.689LysPhe: 0.689 ± 0.023	2.434LysGly: 2.434 ± 0.057	0.461LysHis: 0.461 ± 0.024	1.318LysIle: 1.318 ± 0.038	0.939LysLys: 0.939 ± 0.035	2.501LysLeu: 2.501 ± 0.06	0.672LysMet: 0.672 ± 0.028	0.588LysAsn: 0.588 ± 0.027	1.629LysPro: 1.629 ± 0.046	0.706LysGln: 0.706 ± 0.026	1.912LysArg: 1.912 ± 0.055	1.352LysSer: 1.352 ± 0.037	1.533LysThr: 1.533 ± 0.042	2.011LysVal: 2.011 ± 0.046	0.301LysTrp: 0.301 ± 0.017	0.443LysTyr: 0.443 ± 0.022	0.0LysXaa: 0.0 ± 0.0
Leu	15.739LeuAla: 15.739 ± 0.15	0.996LeuCys: 0.996 ± 0.035	6.436LeuAsp: 6.436 ± 0.079	4.704LeuGlu: 4.704 ± 0.068	3.431LeuPhe: 3.431 ± 0.074	8.937LeuGly: 8.937 ± 0.104	2.058LeuHis: 2.058 ± 0.048	4.821LeuIle: 4.821 ± 0.072	2.85LeuLys: 2.85 ± 0.064	9.627LeuLeu: 9.627 ± 0.132	2.628LeuMet: 2.628 ± 0.058	2.331LeuAsn: 2.331 ± 0.046	6.469LeuPro: 6.469 ± 0.091	2.601LeuGln: 2.601 ± 0.048	8.279LeuArg: 8.279 ± 0.104	6.174LeuSer: 6.174 ± 0.076	6.22LeuThr: 6.22 ± 0.098	7.611LeuVal: 7.611 ± 0.094	1.402LeuTrp: 1.402 ± 0.038	1.841LeuTyr: 1.841 ± 0.04	0.0LeuXaa: 0.0 ± 0.0
Met	3.637MetAla: 3.637 ± 0.06	0.141MetCys: 0.141 ± 0.011	1.236MetAsp: 1.236 ± 0.036	1.148MetGlu: 1.148 ± 0.035	0.645MetPhe: 0.645 ± 0.027	2.12MetGly: 2.12 ± 0.048	0.41MetHis: 0.41 ± 0.02	1.327MetIle: 1.327 ± 0.036	0.895MetLys: 0.895 ± 0.03	2.456MetLeu: 2.456 ± 0.052	0.664MetMet: 0.664 ± 0.026	0.709MetAsn: 0.709 ± 0.025	1.504MetPro: 1.504 ± 0.038	0.91MetGln: 0.91 ± 0.033	1.975MetArg: 1.975 ± 0.046	1.36MetSer: 1.36 ± 0.033	1.974MetThr: 1.974 ± 0.043	1.892MetVal: 1.892 ± 0.046	0.215MetTrp: 0.215 ± 0.014	0.269MetTyr: 0.269 ± 0.013	0.0MetXaa: 0.0 ± 0.0
Asn	2.682AsnAla: 2.682 ± 0.051	0.229AsnCys: 0.229 ± 0.015	1.238AsnAsp: 1.238 ± 0.069	0.949AsnGlu: 0.949 ± 0.032	0.776AsnPhe: 0.776 ± 0.027	2.021AsnGly: 2.021 ± 0.044	0.418AsnHis: 0.418 ± 0.019	1.059AsnIle: 1.059 ± 0.033	0.467AsnLys: 0.467 ± 0.019	2.197AsnLeu: 2.197 ± 0.046	0.517AsnMet: 0.517 ± 0.021	0.48AsnAsn: 0.48 ± 0.021	1.679AsnPro: 1.679 ± 0.038	0.514AsnGln: 0.514 ± 0.021	1.737AsnArg: 1.737 ± 0.04	0.874AsnSer: 0.874 ± 0.03	1.025AsnThr: 1.025 ± 0.033	1.467AsnVal: 1.467 ± 0.037	0.396AsnTrp: 0.396 ± 0.023	0.457AsnTyr: 0.457 ± 0.02	0.0AsnXaa: 0.0 ± 0.0
Pro	7.905ProAla: 7.905 ± 0.12	0.434ProCys: 0.434 ± 0.02	4.182ProAsp: 4.182 ± 0.072	4.276ProGlu: 4.276 ± 0.071	1.979ProPhe: 1.979 ± 0.045	5.322ProGly: 5.322 ± 0.076	1.1ProHis: 1.1 ± 0.036	2.107ProIle: 2.107 ± 0.042	1.482ProLys: 1.482 ± 0.043	5.191ProLeu: 5.191 ± 0.086	1.391ProMet: 1.391 ± 0.032	1.056ProAsn: 1.056 ± 0.034	3.101ProPro: 3.101 ± 0.079	1.731ProGln: 1.731 ± 0.042	3.512ProArg: 3.512 ± 0.068	2.493ProSer: 2.493 ± 0.051	2.512ProThr: 2.512 ± 0.053	4.823ProVal: 4.823 ± 0.071	0.75ProTrp: 0.75 ± 0.032	0.961ProTyr: 0.961 ± 0.03	0.0ProXaa: 0.0 ± 0.0
Gln	4.274GlnAla: 4.274 ± 0.063	0.183GlnCys: 0.183 ± 0.011	1.499GlnAsp: 1.499 ± 0.041	1.411GlnGlu: 1.411 ± 0.034	0.911GlnPhe: 0.911 ± 0.026	2.669GlnGly: 2.669 ± 0.045	0.541GlnHis: 0.541 ± 0.022	1.815GlnIle: 1.815 ± 0.039	0.903GlnLys: 0.903 ± 0.029	2.547GlnLeu: 2.547 ± 0.055	0.938GlnMet: 0.938 ± 0.034	0.673GlnAsn: 0.673 ± 0.028	1.9GlnPro: 1.9 ± 0.043	0.956GlnGln: 0.956 ± 0.034	2.24GlnArg: 2.24 ± 0.052	1.496GlnSer: 1.496 ± 0.04	1.771GlnThr: 1.771 ± 0.045	2.409GlnVal: 2.409 ± 0.045	0.359GlnTrp: 0.359 ± 0.017	0.434GlnTyr: 0.434 ± 0.018	0.0GlnXaa: 0.0 ± 0.0
Arg	10.052ArgAla: 10.052 ± 0.119	0.574ArgCys: 0.574 ± 0.023	4.45ArgAsp: 4.45 ± 0.068	4.014ArgGlu: 4.014 ± 0.071	2.994ArgPhe: 2.994 ± 0.059	5.437ArgGly: 5.437 ± 0.078	1.897ArgHis: 1.897 ± 0.044	4.503ArgIle: 4.503 ± 0.052	2.083ArgLys: 2.083 ± 0.055	9.573ArgLeu: 9.573 ± 0.104	2.274ArgMet: 2.274 ± 0.048	1.63ArgAsn: 1.63 ± 0.041	4.455ArgPro: 4.455 ± 0.085	2.534ArgGln: 2.534 ± 0.052	6.589ArgArg: 6.589 ± 0.116	3.377ArgSer: 3.377 ± 0.052	3.558ArgThr: 3.558 ± 0.057	5.237ArgVal: 5.237 ± 0.068	1.119ArgTrp: 1.119 ± 0.04	1.469ArgTyr: 1.469 ± 0.04	0.0ArgXaa: 0.0 ± 0.0
Ser	5.978SerAla: 5.978 ± 0.116	0.403SerCys: 0.403 ± 0.021	2.905SerAsp: 2.905 ± 0.055	2.39SerGlu: 2.39 ± 0.047	1.994SerPhe: 1.994 ± 0.046	5.115SerGly: 5.115 ± 0.087	0.976SerHis: 0.976 ± 0.031	2.022SerIle: 2.022 ± 0.046	1.072SerLys: 1.072 ± 0.031	4.83SerLeu: 4.83 ± 0.075	1.099SerMet: 1.099 ± 0.033	0.999SerAsn: 0.999 ± 0.032	2.544SerPro: 2.544 ± 0.057	1.377SerGln: 1.377 ± 0.035	3.553SerArg: 3.553 ± 0.059	2.18SerSer: 2.18 ± 0.057	2.221SerThr: 2.221 ± 0.048	3.658SerVal: 3.658 ± 0.09	0.634SerTrp: 0.634 ± 0.023	1.065SerTyr: 1.065 ± 0.03	0.0SerXaa: 0.0 ± 0.0
Thr	6.939ThrAla: 6.939 ± 0.136	0.481ThrCys: 0.481 ± 0.021	3.155ThrAsp: 3.155 ± 0.064	2.889ThrGlu: 2.889 ± 0.044	1.938ThrPhe: 1.938 ± 0.04	5.52ThrGly: 5.52 ± 0.136	1.03ThrHis: 1.03 ± 0.029	2.532ThrIle: 2.532 ± 0.07	1.135ThrLys: 1.135 ± 0.033	6.052ThrLeu: 6.052 ± 0.094	1.116ThrMet: 1.116 ± 0.033	1.067ThrAsn: 1.067 ± 0.032	3.496ThrPro: 3.496 ± 0.062	1.352ThrGln: 1.352 ± 0.039	3.711ThrArg: 3.711 ± 0.053	2.427ThrSer: 2.427 ± 0.058	2.881ThrThr: 2.881 ± 0.067	4.357ThrVal: 4.357 ± 0.098	0.63ThrTrp: 0.63 ± 0.024	1.019ThrTyr: 1.019 ± 0.032	0.0ThrXaa: 0.0 ± 0.0
Val	10.123ValAla: 10.123 ± 0.125	0.624ValCys: 0.624 ± 0.022	3.819ValAsp: 3.819 ± 0.056	4.285ValGlu: 4.285 ± 0.072	2.499ValPhe: 2.499 ± 0.051	5.363ValGly: 5.363 ± 0.094	1.302ValHis: 1.302 ± 0.037	3.821ValIle: 3.821 ± 0.066	1.995ValLys: 1.995 ± 0.049	7.735ValLeu: 7.735 ± 0.088	1.93ValMet: 1.93 ± 0.043	1.708ValAsn: 1.708 ± 0.043	3.885ValPro: 3.885 ± 0.068	2.202ValGln: 2.202 ± 0.043	4.891ValArg: 4.891 ± 0.064	3.964ValSer: 3.964 ± 0.08	5.051ValThr: 5.051 ± 0.124	5.926ValVal: 5.926 ± 0.094	1.016ValTrp: 1.016 ± 0.03	1.238ValTyr: 1.238 ± 0.037	0.0ValXaa: 0.0 ± 0.0
Trp	1.514TrpAla: 1.514 ± 0.04	0.139TrpCys: 0.139 ± 0.01	0.756TrpAsp: 0.756 ± 0.028	0.582TrpGlu: 0.582 ± 0.025	0.534TrpPhe: 0.534 ± 0.021	1.011TrpGly: 1.011 ± 0.035	0.323TrpHis: 0.323 ± 0.018	0.663TrpIle: 0.663 ± 0.024	0.411TrpLys: 0.411 ± 0.021	1.811TrpLeu: 1.811 ± 0.048	0.371TrpMet: 0.371 ± 0.018	0.336TrpAsn: 0.336 ± 0.016	0.787TrpPro: 0.787 ± 0.031	0.689TrpGln: 0.689 ± 0.026	1.322TrpArg: 1.322 ± 0.042	0.763TrpSer: 0.763 ± 0.03	0.765TrpThr: 0.765 ± 0.026	0.941TrpVal: 0.941 ± 0.03	0.223TrpTrp: 0.223 ± 0.015	0.246TrpTyr: 0.246 ± 0.014	0.0TrpXaa: 0.0 ± 0.0
Tyr	2.232TyrAla: 2.232 ± 0.044	0.196TyrCys: 0.196 ± 0.014	1.361TyrAsp: 1.361 ± 0.035	0.996TyrGlu: 0.996 ± 0.034	0.697TyrPhe: 0.697 ± 0.025	1.809TyrGly: 1.809 ± 0.043	0.446TyrHis: 0.446 ± 0.022	0.723TyrIle: 0.723 ± 0.028	0.426TyrLys: 0.426 ± 0.021	1.95TyrLeu: 1.95 ± 0.043	0.414TyrMet: 0.414 ± 0.02	0.443TyrAsn: 0.443 ± 0.02	0.918TyrPro: 0.918 ± 0.03	0.6TyrGln: 0.6 ± 0.021	1.6TyrArg: 1.6 ± 0.039	0.937TyrSer: 0.937 ± 0.031	0.886TyrThr: 0.886 ± 0.029	1.302TyrVal: 1.302 ± 0.032	0.282TyrTrp: 0.282 ± 0.018	0.452TyrTyr: 0.452 ± 0.023	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 3594 proteins (1137852 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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