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 | 2.533AlaAla: 2.533 ± 0.111 | 1.175AlaCys: 1.175 ± 0.057 | 2.218AlaAsp: 2.218 ± 0.069 | 2.727AlaGlu: 2.727 ± 0.101 | 4.298AlaPhe: 4.298 ± 0.09 | 3.269AlaGly: 3.269 ± 0.109 | 1.525AlaHis: 1.525 ± 0.053 | 5.526AlaIle: 5.526 ± 0.142 | 6.484AlaLys: 6.484 ± 0.11 | 10.86AlaLeu: 10.86 ± 0.229 | 1.777AlaMet: 1.777 ± 0.062 | 3.798AlaAsn: 3.798 ± 0.116 | 2.385AlaPro: 2.385 ± 0.071 | 3.152AlaGln: 3.152 ± 0.088 | 2.596AlaArg: 2.596 ± 0.095 | 4.884AlaSer: 4.884 ± 0.146 | 2.918AlaThr: 2.918 ± 0.092 | 2.954AlaVal: 2.954 ± 0.089 | 0.506AlaTrp: 0.506 ± 0.031 | 2.861AlaTyr: 2.861 ± 0.086 | 0.004AlaXaa: 0.004 ± 0.003 |
Cys | 0.862CysAla: 0.862 ± 0.049 | 0.142CysCys: 0.142 ± 0.023 | 0.61CysAsp: 0.61 ± 0.035 | 0.832CysGlu: 0.832 ± 0.065 | 0.638CysPhe: 0.638 ± 0.035 | 0.807CysGly: 0.807 ± 0.047 | 0.211CysHis: 0.211 ± 0.023 | 0.661CysIle: 0.661 ± 0.031 | 0.699CysLys: 0.699 ± 0.039 | 1.24CysLeu: 1.24 ± 0.072 | 0.285CysMet: 0.285 ± 0.032 | 0.411CysAsn: 0.411 ± 0.029 | 0.38CysPro: 0.38 ± 0.031 | 0.407CysGln: 0.407 ± 0.034 | 0.242CysArg: 0.242 ± 0.019 | 0.764CysSer: 0.764 ± 0.036 | 0.297CysThr: 0.297 ± 0.025 | 1.011CysVal: 1.011 ± 0.058 | 0.059CysTrp: 0.059 ± 0.011 | 0.421CysTyr: 0.421 ± 0.027 | 0.0CysXaa: 0.0 ± 0.0 |
Asp | 3.408AspAla: 3.408 ± 0.104 | 0.582AspCys: 0.582 ± 0.061 | 1.964AspAsp: 1.964 ± 0.093 | 3.375AspGlu: 3.375 ± 0.107 | 3.936AspPhe: 3.936 ± 0.085 | 2.373AspGly: 2.373 ± 0.082 | 0.817AspHis: 0.817 ± 0.048 | 3.276AspIle: 3.276 ± 0.09 | 4.483AspLys: 4.483 ± 0.123 | 5.888AspLeu: 5.888 ± 0.136 | 1.098AspMet: 1.098 ± 0.051 | 2.511AspAsn: 2.511 ± 0.085 | 1.608AspPro: 1.608 ± 0.054 | 0.994AspGln: 0.994 ± 0.044 | 1.551AspArg: 1.551 ± 0.049 | 2.973AspSer: 2.973 ± 0.077 | 2.127AspThr: 2.127 ± 0.087 | 2.094AspVal: 2.094 ± 0.063 | 0.38AspTrp: 0.38 ± 0.029 | 2.265AspTyr: 2.265 ± 0.063 | 0.002AspXaa: 0.002 ± 0.002 |
Glu | 4.091GluAla: 4.091 ± 0.131 | 0.929GluCys: 0.929 ± 0.055 | 2.69GluAsp: 2.69 ± 0.07 | 5.376GluGlu: 5.376 ± 0.136 | 3.013GluPhe: 3.013 ± 0.082 | 2.962GluGly: 2.962 ± 0.082 | 1.403GluHis: 1.403 ± 0.066 | 6.055GluIle: 6.055 ± 0.131 | 7.612GluLys: 7.612 ± 0.2 | 6.523GluLeu: 6.523 ± 0.145 | 1.592GluMet: 1.592 ± 0.054 | 4.925GluAsn: 4.925 ± 0.109 | 1.728GluPro: 1.728 ± 0.065 | 2.381GluGln: 2.381 ± 0.092 | 3.312GluArg: 3.312 ± 0.089 | 4.4GluSer: 4.4 ± 0.107 | 2.93GluThr: 2.93 ± 0.096 | 4.392GluVal: 4.392 ± 0.101 | 0.602GluTrp: 0.602 ± 0.031 | 2.027GluTyr: 2.027 ± 0.071 | 0.004GluXaa: 0.004 ± 0.003 |
Phe | 2.763PheAla: 2.763 ± 0.085 | 0.697PheCys: 0.697 ± 0.043 | 2.802PheAsp: 2.802 ± 0.076 | 3.591PheGlu: 3.591 ± 0.107 | 3.306PhePhe: 3.306 ± 0.125 | 3.18PheGly: 3.18 ± 0.076 | 0.801PheHis: 0.801 ± 0.047 | 3.839PheIle: 3.839 ± 0.088 | 5.266PheLys: 5.266 ± 0.127 | 6.807PheLeu: 6.807 ± 0.153 | 1.344PheMet: 1.344 ± 0.054 | 3.408PheAsn: 3.408 ± 0.128 | 1.163PhePro: 1.163 ± 0.052 | 1.383PheGln: 1.383 ± 0.059 | 1.433PheArg: 1.433 ± 0.055 | 4.518PheSer: 4.518 ± 0.107 | 1.96PheThr: 1.96 ± 0.077 | 3.082PheVal: 3.082 ± 0.091 | 0.427PheTrp: 0.427 ± 0.035 | 2.44PheTyr: 2.44 ± 0.07 | 0.0PheXaa: 0.0 ± 0.0 |
Gly | 4.451GlyAla: 4.451 ± 0.114 | 0.722GlyCys: 0.722 ± 0.048 | 2.662GlyAsp: 2.662 ± 0.077 | 3.099GlyGlu: 3.099 ± 0.088 | 3.936GlyPhe: 3.936 ± 0.097 | 4.227GlyGly: 4.227 ± 0.148 | 1.106GlyHis: 1.106 ± 0.043 | 4.642GlyIle: 4.642 ± 0.11 | 3.715GlyLys: 3.715 ± 0.086 | 6.173GlyLeu: 6.173 ± 0.115 | 1.633GlyMet: 1.633 ± 0.057 | 2.519GlyAsn: 2.519 ± 0.094 | 0.921GlyPro: 0.921 ± 0.049 | 1.48GlyGln: 1.48 ± 0.065 | 1.828GlyArg: 1.828 ± 0.079 | 3.806GlySer: 3.806 ± 0.117 | 2.399GlyThr: 2.399 ± 0.09 | 5.425GlyVal: 5.425 ± 0.115 | 0.431GlyTrp: 0.431 ± 0.03 | 2.625GlyTyr: 2.625 ± 0.07 | 0.0GlyXaa: 0.0 ± 0.0 |
His | 1.921HisAla: 1.921 ± 0.059 | 0.222HisCys: 0.222 ± 0.019 | 0.787HisAsp: 0.787 ± 0.041 | 1.108HisGlu: 1.108 ± 0.047 | 1.472HisPhe: 1.472 ± 0.056 | 1.059HisGly: 1.059 ± 0.051 | 0.687HisHis: 0.687 ± 0.068 | 1.222HisIle: 1.222 ± 0.048 | 1.7HisLys: 1.7 ± 0.063 | 2.515HisLeu: 2.515 ± 0.077 | 0.386HisMet: 0.386 ± 0.034 | 1.092HisAsn: 1.092 ± 0.049 | 0.858HisPro: 0.858 ± 0.049 | 0.984HisGln: 0.984 ± 0.044 | 0.62HisArg: 0.62 ± 0.036 | 1.612HisSer: 1.612 ± 0.053 | 1.015HisThr: 1.015 ± 0.041 | 0.874HisVal: 0.874 ± 0.046 | 0.098HisTrp: 0.098 ± 0.012 | 0.976HisTyr: 0.976 ± 0.05 | 0.002HisXaa: 0.002 ± 0.002 |
Ile | 6.134IleAla: 6.134 ± 0.135 | 0.669IleCys: 0.669 ± 0.029 | 3.908IleAsp: 3.908 ± 0.106 | 5.41IleGlu: 5.41 ± 0.144 | 3.414IlePhe: 3.414 ± 0.077 | 4.435IleGly: 4.435 ± 0.112 | 1.305IleHis: 1.305 ± 0.066 | 4.648IleIle: 4.648 ± 0.118 | 6.488IleLys: 6.488 ± 0.145 | 7.661IleLeu: 7.661 ± 0.154 | 1.273IleMet: 1.273 ± 0.048 | 3.696IleAsn: 3.696 ± 0.099 | 2.619IlePro: 2.619 ± 0.076 | 2.773IleGln: 2.773 ± 0.059 | 2.029IleArg: 2.029 ± 0.071 | 4.864IleSer: 4.864 ± 0.094 | 3.713IleThr: 3.713 ± 0.087 | 4.18IleVal: 4.18 ± 0.095 | 0.396IleTrp: 0.396 ± 0.025 | 2.375IleTyr: 2.375 ± 0.068 | 0.002IleXaa: 0.002 ± 0.002 |
Lys | 6.374LysAla: 6.374 ± 0.155 | 0.586LysCys: 0.586 ± 0.051 | 6.126LysAsp: 6.126 ± 0.129 | 9.634LysGlu: 9.634 ± 0.193 | 2.566LysPhe: 2.566 ± 0.084 | 4.981LysGly: 4.981 ± 0.103 | 2.011LysHis: 2.011 ± 0.078 | 7.183LysIle: 7.183 ± 0.121 | 7.913LysLys: 7.913 ± 0.167 | 6.508LysLeu: 6.508 ± 0.117 | 2.062LysMet: 2.062 ± 0.058 | 6.472LysAsn: 6.472 ± 0.142 | 2.806LysPro: 2.806 ± 0.08 | 3.237LysGln: 3.237 ± 0.103 | 3.942LysArg: 3.942 ± 0.096 | 5.236LysSer: 5.236 ± 0.126 | 4.815LysThr: 4.815 ± 0.112 | 4.292LysVal: 4.292 ± 0.094 | 0.427LysTrp: 0.427 ± 0.028 | 2.161LysTyr: 2.161 ± 0.083 | 0.002LysXaa: 0.002 ± 0.002 |
Leu | 7.257LeuAla: 7.257 ± 0.133 | 1.259LeuCys: 1.259 ± 0.05 | 5.829LeuAsp: 5.829 ± 0.116 | 10.345LeuGlu: 10.345 ± 0.215 | 5.504LeuPhe: 5.504 ± 0.136 | 7.281LeuGly: 7.281 ± 0.147 | 2.003LeuHis: 2.003 ± 0.058 | 7.165LeuIle: 7.165 ± 0.132 | 12.173LeuLys: 12.173 ± 0.225 | 11.14LeuLeu: 11.14 ± 0.241 | 2.564LeuMet: 2.564 ± 0.055 | 7.088LeuAsn: 7.088 ± 0.168 | 3.145LeuPro: 3.145 ± 0.1 | 3.721LeuGln: 3.721 ± 0.08 | 3.621LeuArg: 3.621 ± 0.082 | 8.361LeuSer: 8.361 ± 0.122 | 3.812LeuThr: 3.812 ± 0.098 | 5.642LeuVal: 5.642 ± 0.107 | 0.854LeuTrp: 0.854 ± 0.042 | 3.4LeuTyr: 3.4 ± 0.094 | 0.004LeuXaa: 0.004 ± 0.003 |
Met | 1.698MetAla: 1.698 ± 0.057 | 0.195MetCys: 0.195 ± 0.019 | 1.255MetAsp: 1.255 ± 0.054 | 1.194MetGlu: 1.194 ± 0.049 | 0.919MetPhe: 0.919 ± 0.047 | 1.822MetGly: 1.822 ± 0.07 | 0.588MetHis: 0.588 ± 0.03 | 1.492MetIle: 1.492 ± 0.051 | 1.641MetLys: 1.641 ± 0.056 | 2.605MetLeu: 2.605 ± 0.078 | 0.553MetMet: 0.553 ± 0.03 | 0.98MetAsn: 0.98 ± 0.047 | 1.222MetPro: 1.222 ± 0.059 | 1.364MetGln: 1.364 ± 0.056 | 1.141MetArg: 1.141 ± 0.048 | 1.444MetSer: 1.444 ± 0.058 | 0.815MetThr: 0.815 ± 0.046 | 1.413MetVal: 1.413 ± 0.054 | 0.126MetTrp: 0.126 ± 0.016 | 0.447MetTyr: 0.447 ± 0.035 | 0.0MetXaa: 0.0 ± 0.0 |
Asn | 5.992AsnAla: 5.992 ± 0.147 | 0.449AsnCys: 0.449 ± 0.035 | 2.877AsnAsp: 2.877 ± 0.082 | 3.877AsnGlu: 3.877 ± 0.1 | 2.967AsnPhe: 2.967 ± 0.096 | 2.918AsnGly: 2.918 ± 0.126 | 1.496AsnHis: 1.496 ± 0.055 | 3.849AsnIle: 3.849 ± 0.11 | 4.345AsnLys: 4.345 ± 0.108 | 6.163AsnLeu: 6.163 ± 0.149 | 1.088AsnMet: 1.088 ± 0.042 | 3.402AsnAsn: 3.402 ± 0.181 | 2.828AsnPro: 2.828 ± 0.094 | 2.735AsnGln: 2.735 ± 0.102 | 1.812AsnArg: 1.812 ± 0.058 | 3.542AsnSer: 3.542 ± 0.153 | 3.091AsnThr: 3.091 ± 0.097 | 2.235AsnVal: 2.235 ± 0.081 | 0.317AsnTrp: 0.317 ± 0.027 | 2.163AsnTyr: 2.163 ± 0.069 | 0.006AsnXaa: 0.006 ± 0.003 |
Pro | 1.257ProAla: 1.257 ± 0.059 | 0.333ProCys: 0.333 ± 0.025 | 0.994ProAsp: 0.994 ± 0.045 | 1.509ProGlu: 1.509 ± 0.066 | 2.09ProPhe: 2.09 ± 0.068 | 1.155ProGly: 1.155 ± 0.069 | 0.693ProHis: 0.693 ± 0.037 | 2.619ProIle: 2.619 ± 0.082 | 4.058ProLys: 4.058 ± 0.104 | 4.353ProLeu: 4.353 ± 0.115 | 0.699ProMet: 0.699 ± 0.04 | 2.466ProAsn: 2.466 ± 0.077 | 1.045ProPro: 1.045 ± 0.062 | 0.931ProGln: 0.931 ± 0.051 | 0.791ProArg: 0.791 ± 0.05 | 2.466ProSer: 2.466 ± 0.082 | 2.037ProThr: 2.037 ± 0.062 | 1.568ProVal: 1.568 ± 0.074 | 0.213ProTrp: 0.213 ± 0.022 | 1.578ProTyr: 1.578 ± 0.05 | 0.0ProXaa: 0.0 ± 0.0 |
Gln | 3.141GlnAla: 3.141 ± 0.109 | 0.301GlnCys: 0.301 ± 0.025 | 1.755GlnAsp: 1.755 ± 0.068 | 3.115GlnGlu: 3.115 ± 0.103 | 1.387GlnPhe: 1.387 ± 0.054 | 2.033GlnGly: 2.033 ± 0.08 | 0.618GlnHis: 0.618 ± 0.037 | 2.725GlnIle: 2.725 ± 0.07 | 4.487GlnLys: 4.487 ± 0.106 | 2.649GlnLeu: 2.649 ± 0.085 | 0.785GlnMet: 0.785 ± 0.034 | 3.001GlnAsn: 3.001 ± 0.082 | 0.748GlnPro: 0.748 ± 0.044 | 1.348GlnGln: 1.348 ± 0.093 | 1.313GlnArg: 1.313 ± 0.047 | 2.418GlnSer: 2.418 ± 0.065 | 1.968GlnThr: 1.968 ± 0.066 | 2.005GlnVal: 2.005 ± 0.072 | 0.209GlnTrp: 0.209 ± 0.019 | 0.998GlnTyr: 0.998 ± 0.044 | 0.002GlnXaa: 0.002 ± 0.002 |
Arg | 2.245ArgAla: 2.245 ± 0.06 | 0.299ArgCys: 0.299 ± 0.022 | 1.84ArgAsp: 1.84 ± 0.064 | 2.352ArgGlu: 2.352 ± 0.068 | 2.289ArgPhe: 2.289 ± 0.088 | 1.769ArgGly: 1.769 ± 0.061 | 0.722ArgHis: 0.722 ± 0.032 | 2.653ArgIle: 2.653 ± 0.074 | 2.348ArgLys: 2.348 ± 0.082 | 4.473ArgLeu: 4.473 ± 0.111 | 0.97ArgMet: 0.97 ± 0.042 | 1.694ArgAsn: 1.694 ± 0.065 | 1.027ArgPro: 1.027 ± 0.045 | 1.078ArgGln: 1.078 ± 0.046 | 1.216ArgArg: 1.216 ± 0.048 | 2.058ArgSer: 2.058 ± 0.063 | 1.212ArgThr: 1.212 ± 0.049 | 2.224ArgVal: 2.224 ± 0.088 | 0.287ArgTrp: 0.287 ± 0.024 | 1.704ArgTyr: 1.704 ± 0.055 | 0.0ArgXaa: 0.0 ± 0.0 |
Ser | 5.073SerAla: 5.073 ± 0.108 | 0.691SerCys: 0.691 ± 0.04 | 2.93SerAsp: 2.93 ± 0.083 | 3.139SerGlu: 3.139 ± 0.095 | 4.26SerPhe: 4.26 ± 0.109 | 3.843SerGly: 3.843 ± 0.119 | 1.706SerHis: 1.706 ± 0.065 | 4.217SerIle: 4.217 ± 0.112 | 5.203SerLys: 5.203 ± 0.093 | 8.928SerLeu: 8.928 ± 0.131 | 1.759SerMet: 1.759 ± 0.066 | 3.418SerAsn: 3.418 ± 0.116 | 2.275SerPro: 2.275 ± 0.074 | 2.952SerGln: 2.952 ± 0.096 | 1.818SerArg: 1.818 ± 0.056 | 4.77SerSer: 4.77 ± 0.137 | 2.397SerThr: 2.397 ± 0.075 | 5.583SerVal: 5.583 ± 0.12 | 0.529SerTrp: 0.529 ± 0.035 | 2.666SerTyr: 2.666 ± 0.083 | 0.002SerXaa: 0.002 ± 0.002 |
Thr | 2.332ThrAla: 2.332 ± 0.074 | 0.399ThrCys: 0.399 ± 0.027 | 1.81ThrAsp: 1.81 ± 0.077 | 2.172ThrGlu: 2.172 ± 0.082 | 1.952ThrPhe: 1.952 ± 0.079 | 2.214ThrGly: 2.214 ± 0.1 | 1.427ThrHis: 1.427 ± 0.048 | 3.53ThrIle: 3.53 ± 0.089 | 3.347ThrLys: 3.347 ± 0.096 | 5.992ThrLeu: 5.992 ± 0.129 | 0.809ThrMet: 0.809 ± 0.046 | 2.641ThrAsn: 2.641 ± 0.099 | 2.995ThrPro: 2.995 ± 0.085 | 2.218ThrGln: 2.218 ± 0.086 | 1.454ThrArg: 1.454 ± 0.058 | 2.918ThrSer: 2.918 ± 0.083 | 2.601ThrThr: 2.601 ± 0.083 | 0.856ThrVal: 0.856 ± 0.046 | 0.331ThrTrp: 0.331 ± 0.032 | 1.706ThrTyr: 1.706 ± 0.075 | 0.0ThrXaa: 0.0 ± 0.0 |
Val | 3.745ValAla: 3.745 ± 0.106 | 0.836ValCys: 0.836 ± 0.045 | 2.35ValAsp: 2.35 ± 0.078 | 3.269ValGlu: 3.269 ± 0.082 | 3.737ValPhe: 3.737 ± 0.091 | 4.469ValGly: 4.469 ± 0.109 | 0.966ValHis: 0.966 ± 0.053 | 4.162ValIle: 4.162 ± 0.099 | 4.262ValLys: 4.262 ± 0.103 | 6.811ValLeu: 6.811 ± 0.138 | 1.332ValMet: 1.332 ± 0.05 | 2.342ValAsn: 2.342 ± 0.074 | 1.608ValPro: 1.608 ± 0.056 | 1.588ValGln: 1.588 ± 0.066 | 1.999ValArg: 1.999 ± 0.067 | 4.249ValSer: 4.249 ± 0.1 | 1.702ValThr: 1.702 ± 0.057 | 4.256ValVal: 4.256 ± 0.126 | 0.47ValTrp: 0.47 ± 0.029 | 1.934ValTyr: 1.934 ± 0.057 | 0.0ValXaa: 0.0 ± 0.0 |
Trp | 0.407TrpAla: 0.407 ± 0.028 | 0.102TrpCys: 0.102 ± 0.014 | 0.374TrpAsp: 0.374 ± 0.029 | 0.419TrpGlu: 0.419 ± 0.033 | 0.411TrpPhe: 0.411 ± 0.031 | 0.612TrpGly: 0.612 ± 0.036 | 0.238TrpHis: 0.238 ± 0.022 | 0.512TrpIle: 0.512 ± 0.036 | 0.348TrpLys: 0.348 ± 0.03 | 0.931TrpLeu: 0.931 ± 0.039 | 0.195TrpMet: 0.195 ± 0.02 | 0.291TrpAsn: 0.291 ± 0.034 | 0.112TrpPro: 0.112 ± 0.016 | 0.333TrpGln: 0.333 ± 0.031 | 0.307TrpArg: 0.307 ± 0.024 | 0.319TrpSer: 0.319 ± 0.025 | 0.207TrpThr: 0.207 ± 0.019 | 0.549TrpVal: 0.549 ± 0.038 | 0.122TrpTrp: 0.122 ± 0.018 | 0.24TrpTyr: 0.24 ± 0.022 | 0.0TrpXaa: 0.0 ± 0.0 |
Tyr | 2.761TyrAla: 2.761 ± 0.076 | 0.392TyrCys: 0.392 ± 0.032 | 1.921TyrAsp: 1.921 ± 0.074 | 2.405TyrGlu: 2.405 ± 0.07 | 2.115TyrPhe: 2.115 ± 0.071 | 2.387TyrGly: 2.387 ± 0.069 | 0.884TyrHis: 0.884 ± 0.037 | 2.017TyrIle: 2.017 ± 0.052 | 2.759TyrLys: 2.759 ± 0.075 | 3.942TyrLeu: 3.942 ± 0.096 | 0.708TyrMet: 0.708 ± 0.04 | 1.997TyrAsn: 1.997 ± 0.086 | 1.381TyrPro: 1.381 ± 0.057 | 1.948TyrGln: 1.948 ± 0.053 | 1.433TyrArg: 1.433 ± 0.052 | 2.556TyrSer: 2.556 ± 0.072 | 1.686TyrThr: 1.686 ± 0.061 | 1.452TyrVal: 1.452 ± 0.051 | 0.244TyrTrp: 0.244 ± 0.018 | 1.816TyrTyr: 1.816 ± 0.08 | 0.0TyrXaa: 0.0 ± 0.0 |
Xaa | 0.006XaaAla: 0.006 ± 0.004 | 0.0XaaCys: 0.0 ± 0.0 | 0.004XaaAsp: 0.004 ± 0.003 | 0.0XaaGlu: 0.0 ± 0.0 | 0.0XaaPhe: 0.0 ± 0.0 | 0.002XaaGly: 0.002 ± 0.002 | 0.002XaaHis: 0.002 ± 0.002 | 0.0XaaIle: 0.0 ± 0.0 | 0.002XaaLys: 0.002 ± 0.002 | 0.004XaaLeu: 0.004 ± 0.003 | 0.0XaaMet: 0.0 ± 0.0 | 0.0XaaAsn: 0.0 ± 0.0 | 0.002XaaPro: 0.002 ± 0.002 | 0.0XaaGln: 0.0 ± 0.0 | 0.0XaaArg: 0.0 ± 0.0 | 0.004XaaSer: 0.004 ± 0.003 | 0.002XaaThr: 0.002 ± 0.002 | 0.0XaaVal: 0.0 ± 0.0 | 0.0XaaTrp: 0.0 ± 0.0 | 0.002XaaTyr: 0.002 ± 0.002 | 0.002XaaXaa: 0.002 ± 0.002 |
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 |