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 | 19.939AlaAla: 19.939 ± 0.114 | 1.04AlaCys: 1.04 ± 0.023 | 8.309AlaAsp: 8.309 ± 0.059 | 8.598AlaGlu: 8.598 ± 0.064 | 3.509AlaPhe: 3.509 ± 0.039 | 12.54AlaGly: 12.54 ± 0.074 | 2.879AlaHis: 2.879 ± 0.038 | 3.337AlaIle: 3.337 ± 0.039 | 2.854AlaLys: 2.854 ± 0.038 | 14.549AlaLeu: 14.549 ± 0.101 | 2.326AlaMet: 2.326 ± 0.029 | 2.001AlaAsn: 2.001 ± 0.025 | 6.693AlaPro: 6.693 ± 0.058 | 3.736AlaGln: 3.736 ± 0.041 | 9.971AlaArg: 9.971 ± 0.069 | 5.97AlaSer: 5.97 ± 0.048 | 7.152AlaThr: 7.152 ± 0.049 | 12.305AlaVal: 12.305 ± 0.075 | 1.862AlaTrp: 1.862 ± 0.024 | 2.819AlaTyr: 2.819 ± 0.032 | 0.0AlaXaa: 0.0 ± 0.0 |
Cys | 1.062CysAla: 1.062 ± 0.02 | 0.089CysCys: 0.089 ± 0.006 | 0.452CysAsp: 0.452 ± 0.012 | 0.427CysGlu: 0.427 ± 0.013 | 0.21CysPhe: 0.21 ± 0.008 | 0.883CysGly: 0.883 ± 0.022 | 0.193CysHis: 0.193 ± 0.009 | 0.148CysIle: 0.148 ± 0.007 | 0.114CysLys: 0.114 ± 0.007 | 0.744CysLeu: 0.744 ± 0.016 | 0.118CysMet: 0.118 ± 0.006 | 0.132CysAsn: 0.132 ± 0.007 | 0.448CysPro: 0.448 ± 0.012 | 0.163CysGln: 0.163 ± 0.007 | 0.574CysArg: 0.574 ± 0.015 | 0.425CysSer: 0.425 ± 0.013 | 0.507CysThr: 0.507 ± 0.013 | 0.668CysVal: 0.668 ± 0.014 | 0.128CysTrp: 0.128 ± 0.007 | 0.146CysTyr: 0.146 ± 0.007 | 0.0CysXaa: 0.0 ± 0.0 |
Asp | 7.402AspAla: 7.402 ± 0.057 | 0.403AspCys: 0.403 ± 0.012 | 3.66AspAsp: 3.66 ± 0.04 | 3.872AspGlu: 3.872 ± 0.041 | 1.738AspPhe: 1.738 ± 0.024 | 6.525AspGly: 6.525 ± 0.056 | 1.43AspHis: 1.43 ± 0.019 | 1.895AspIle: 1.895 ± 0.023 | 1.217AspLys: 1.217 ± 0.021 | 6.434AspLeu: 6.434 ± 0.051 | 0.827AspMet: 0.827 ± 0.017 | 1.022AspAsn: 1.022 ± 0.019 | 4.538AspPro: 4.538 ± 0.042 | 1.582AspGln: 1.582 ± 0.025 | 4.891AspArg: 4.891 ± 0.04 | 2.81AspSer: 2.81 ± 0.03 | 3.454AspThr: 3.454 ± 0.036 | 4.839AspVal: 4.839 ± 0.047 | 1.116AspTrp: 1.116 ± 0.02 | 1.159AspTyr: 1.159 ± 0.023 | 0.0AspXaa: 0.0 ± 0.0 |
Glu | 7.167GluAla: 7.167 ± 0.054 | 0.358GluCys: 0.358 ± 0.011 | 2.83GluAsp: 2.83 ± 0.039 | 3.556GluGlu: 3.556 ± 0.05 | 1.549GluPhe: 1.549 ± 0.021 | 4.367GluGly: 4.367 ± 0.039 | 1.529GluHis: 1.529 ± 0.024 | 2.266GluIle: 2.266 ± 0.026 | 1.451GluLys: 1.451 ± 0.026 | 6.892GluLeu: 6.892 ± 0.061 | 0.851GluMet: 0.851 ± 0.017 | 1.046GluAsn: 1.046 ± 0.019 | 3.338GluPro: 3.338 ± 0.034 | 2.204GluGln: 2.204 ± 0.029 | 5.322GluArg: 5.322 ± 0.047 | 2.709GluSer: 2.709 ± 0.031 | 3.03GluThr: 3.03 ± 0.034 | 4.448GluVal: 4.448 ± 0.047 | 0.814GluTrp: 0.814 ± 0.017 | 1.147GluTyr: 1.147 ± 0.02 | 0.0GluXaa: 0.0 ± 0.0 |
Phe | 3.649PheAla: 3.649 ± 0.035 | 0.257PheCys: 0.257 ± 0.01 | 1.986PheAsp: 1.986 ± 0.026 | 1.494PheGlu: 1.494 ± 0.026 | 0.881PhePhe: 0.881 ± 0.021 | 3.067PheGly: 3.067 ± 0.034 | 0.633PheHis: 0.633 ± 0.014 | 0.683PheIle: 0.683 ± 0.017 | 0.551PheLys: 0.551 ± 0.013 | 2.655PheLeu: 2.655 ± 0.032 | 0.412PheMet: 0.412 ± 0.011 | 0.586PheAsn: 0.586 ± 0.015 | 1.393PhePro: 1.393 ± 0.022 | 0.715PheGln: 0.715 ± 0.015 | 1.836PheArg: 1.836 ± 0.025 | 1.502PheSer: 1.502 ± 0.021 | 2.102PheThr: 2.102 ± 0.027 | 2.32PheVal: 2.32 ± 0.027 | 0.44PheTrp: 0.44 ± 0.014 | 0.621PheTyr: 0.621 ± 0.015 | 0.0PheXaa: 0.0 ± 0.0 |
Gly | 10.856GlyAla: 10.856 ± 0.066 | 0.788GlyCys: 0.788 ± 0.017 | 5.247GlyAsp: 5.247 ± 0.04 | 5.037GlyGlu: 5.037 ± 0.045 | 2.949GlyPhe: 2.949 ± 0.034 | 8.609GlyGly: 8.609 ± 0.075 | 2.309GlyHis: 2.309 ± 0.029 | 3.44GlyIle: 3.44 ± 0.031 | 2.413GlyLys: 2.413 ± 0.036 | 9.475GlyLeu: 9.475 ± 0.062 | 1.903GlyMet: 1.903 ± 0.025 | 1.796GlyAsn: 1.796 ± 0.029 | 4.978GlyPro: 4.978 ± 0.051 | 2.686GlyGln: 2.686 ± 0.032 | 7.502GlyArg: 7.502 ± 0.055 | 5.506GlySer: 5.506 ± 0.047 | 6.777GlyThr: 6.777 ± 0.055 | 7.72GlyVal: 7.72 ± 0.061 | 1.731GlyTrp: 1.731 ± 0.03 | 2.339GlyTyr: 2.339 ± 0.03 | 0.0GlyXaa: 0.0 ± 0.0 |
His | 2.654HisAla: 2.654 ± 0.034 | 0.207HisCys: 0.207 ± 0.007 | 1.363HisAsp: 1.363 ± 0.024 | 1.202HisGlu: 1.202 ± 0.023 | 0.661HisPhe: 0.661 ± 0.014 | 2.37HisGly: 2.37 ± 0.029 | 0.701HisHis: 0.701 ± 0.018 | 0.684HisIle: 0.684 ± 0.017 | 0.367HisLys: 0.367 ± 0.012 | 2.435HisLeu: 2.435 ± 0.037 | 0.321HisMet: 0.321 ± 0.01 | 0.37HisAsn: 0.37 ± 0.012 | 1.813HisPro: 1.813 ± 0.023 | 0.647HisGln: 0.647 ± 0.015 | 2.136HisArg: 2.136 ± 0.029 | 1.048HisSer: 1.048 ± 0.018 | 1.392HisThr: 1.392 ± 0.021 | 1.73HisVal: 1.73 ± 0.026 | 0.394HisTrp: 0.394 ± 0.011 | 0.509HisTyr: 0.509 ± 0.012 | 0.0HisXaa: 0.0 ± 0.0 |
Ile | 4.658IleAla: 4.658 ± 0.04 | 0.272IleCys: 0.272 ± 0.01 | 2.181IleAsp: 2.181 ± 0.032 | 1.881IleGlu: 1.881 ± 0.026 | 0.683IlePhe: 0.683 ± 0.015 | 3.476IleGly: 3.476 ± 0.036 | 0.612IleHis: 0.612 ± 0.014 | 0.808IleIle: 0.808 ± 0.019 | 0.714IleLys: 0.714 ± 0.018 | 2.407IleLeu: 2.407 ± 0.033 | 0.447IleMet: 0.447 ± 0.012 | 0.687IleAsn: 0.687 ± 0.016 | 1.764IlePro: 1.764 ± 0.026 | 0.732IleGln: 0.732 ± 0.016 | 2.225IleArg: 2.225 ± 0.026 | 1.649IleSer: 1.649 ± 0.02 | 2.21IleThr: 2.21 ± 0.027 | 2.668IleVal: 2.668 ± 0.032 | 0.398IleTrp: 0.398 ± 0.01 | 0.524IleTyr: 0.524 ± 0.014 | 0.0IleXaa: 0.0 ± 0.0 |
Lys | 3.015LysAla: 3.015 ± 0.041 | 0.113LysCys: 0.113 ± 0.007 | 1.389LysAsp: 1.389 ± 0.023 | 1.2LysGlu: 1.2 ± 0.025 | 0.47LysPhe: 0.47 ± 0.013 | 1.885LysGly: 1.885 ± 0.028 | 0.422LysHis: 0.422 ± 0.012 | 0.823LysIle: 0.823 ± 0.019 | 0.874LysLys: 0.874 ± 0.023 | 2.016LysLeu: 2.016 ± 0.032 | 0.379LysMet: 0.379 ± 0.011 | 0.545LysAsn: 0.545 ± 0.015 | 1.315LysPro: 1.315 ± 0.024 | 0.703LysGln: 0.703 ± 0.017 | 1.432LysArg: 1.432 ± 0.027 | 1.262LysSer: 1.262 ± 0.023 | 1.296LysThr: 1.296 ± 0.024 | 2.006LysVal: 2.006 ± 0.028 | 0.313LysTrp: 0.313 ± 0.011 | 0.502LysTyr: 0.502 ± 0.014 | 0.0LysXaa: 0.0 ± 0.0 |
Leu | 15.199LeuAla: 15.199 ± 0.094 | 0.846LeuCys: 0.846 ± 0.019 | 6.856LeuAsp: 6.856 ± 0.055 | 4.732LeuGlu: 4.732 ± 0.046 | 2.656LeuPhe: 2.656 ± 0.035 | 9.337LeuGly: 9.337 ± 0.064 | 2.335LeuHis: 2.335 ± 0.031 | 3.212LeuIle: 3.212 ± 0.037 | 2.178LeuLys: 2.178 ± 0.03 | 11.482LeuLeu: 11.482 ± 0.092 | 1.63LeuMet: 1.63 ± 0.027 | 1.739LeuAsn: 1.739 ± 0.023 | 6.494LeuPro: 6.494 ± 0.049 | 2.19LeuGln: 2.19 ± 0.028 | 8.534LeuArg: 8.534 ± 0.066 | 5.534LeuSer: 5.534 ± 0.048 | 7.221LeuThr: 7.221 ± 0.051 | 8.93LeuVal: 8.93 ± 0.069 | 1.378LeuTrp: 1.378 ± 0.022 | 1.956LeuTyr: 1.956 ± 0.027 | 0.0LeuXaa: 0.0 ± 0.0 |
Met | 2.157MetAla: 2.157 ± 0.03 | 0.133MetCys: 0.133 ± 0.007 | 0.886MetAsp: 0.886 ± 0.018 | 0.7MetGlu: 0.7 ± 0.016 | 0.453MetPhe: 0.453 ± 0.013 | 1.295MetGly: 1.295 ± 0.021 | 0.336MetHis: 0.336 ± 0.01 | 0.642MetIle: 0.642 ± 0.014 | 0.421MetLys: 0.421 ± 0.012 | 1.599MetLeu: 1.599 ± 0.026 | 0.278MetMet: 0.278 ± 0.01 | 0.432MetAsn: 0.432 ± 0.012 | 1.037MetPro: 1.037 ± 0.02 | 0.398MetGln: 0.398 ± 0.01 | 1.337MetArg: 1.337 ± 0.021 | 1.34MetSer: 1.34 ± 0.021 | 1.555MetThr: 1.555 ± 0.019 | 1.279MetVal: 1.279 ± 0.022 | 0.21MetTrp: 0.21 ± 0.009 | 0.32MetTyr: 0.32 ± 0.01 | 0.0MetXaa: 0.0 ± 0.0 |
Asn | 2.208AsnAla: 2.208 ± 0.03 | 0.17AsnCys: 0.17 ± 0.008 | 1.011AsnAsp: 1.011 ± 0.019 | 0.782AsnGlu: 0.782 ± 0.016 | 0.497AsnPhe: 0.497 ± 0.011 | 1.968AsnGly: 1.968 ± 0.031 | 0.406AsnHis: 0.406 ± 0.011 | 0.67AsnIle: 0.67 ± 0.015 | 0.429AsnLys: 0.429 ± 0.012 | 1.67AsnLeu: 1.67 ± 0.024 | 0.286AsnMet: 0.286 ± 0.01 | 0.461AsnAsn: 0.461 ± 0.018 | 1.382AsnPro: 1.382 ± 0.021 | 0.533AsnGln: 0.533 ± 0.013 | 1.279AsnArg: 1.279 ± 0.022 | 1.101AsnSer: 1.101 ± 0.023 | 1.245AsnThr: 1.245 ± 0.024 | 1.394AsnVal: 1.394 ± 0.021 | 0.318AsnTrp: 0.318 ± 0.011 | 0.456AsnTyr: 0.456 ± 0.014 | 0.0AsnXaa: 0.0 ± 0.0 |
Pro | 8.118ProAla: 8.118 ± 0.065 | 0.312ProCys: 0.312 ± 0.011 | 4.48ProAsp: 4.48 ± 0.041 | 4.363ProGlu: 4.363 ± 0.04 | 1.554ProPhe: 1.554 ± 0.022 | 6.315ProGly: 6.315 ± 0.065 | 1.39ProHis: 1.39 ± 0.023 | 1.229ProIle: 1.229 ± 0.018 | 1.168ProLys: 1.168 ± 0.021 | 5.361ProLeu: 5.361 ± 0.048 | 0.952ProMet: 0.952 ± 0.016 | 0.922ProAsn: 0.922 ± 0.017 | 3.236ProPro: 3.236 ± 0.056 | 1.659ProGln: 1.659 ± 0.028 | 3.847ProArg: 3.847 ± 0.04 | 3.234ProSer: 3.234 ± 0.04 | 3.362ProThr: 3.362 ± 0.034 | 5.505ProVal: 5.505 ± 0.045 | 0.9ProTrp: 0.9 ± 0.018 | 1.433ProTyr: 1.433 ± 0.025 | 0.0ProXaa: 0.0 ± 0.0 |
Gln | 3.582GlnAla: 3.582 ± 0.041 | 0.172GlnCys: 0.172 ± 0.007 | 1.493GlnAsp: 1.493 ± 0.022 | 1.462GlnGlu: 1.462 ± 0.021 | 0.702GlnPhe: 0.702 ± 0.018 | 2.365GlnGly: 2.365 ± 0.029 | 0.667GlnHis: 0.667 ± 0.014 | 1.069GlnIle: 1.069 ± 0.02 | 0.618GlnLys: 0.618 ± 0.016 | 3.134GlnLeu: 3.134 ± 0.035 | 0.481GlnMet: 0.481 ± 0.013 | 0.524GlnAsn: 0.524 ± 0.014 | 1.62GlnPro: 1.62 ± 0.028 | 1.215GlnGln: 1.215 ± 0.025 | 2.282GlnArg: 2.282 ± 0.029 | 1.307GlnSer: 1.307 ± 0.019 | 1.356GlnThr: 1.356 ± 0.026 | 2.365GlnVal: 2.365 ± 0.029 | 0.502GlnTrp: 0.502 ± 0.014 | 0.636GlnTyr: 0.636 ± 0.017 | 0.0GlnXaa: 0.0 ± 0.0 |
Arg | 9.449ArgAla: 9.449 ± 0.063 | 0.568ArgCys: 0.568 ± 0.013 | 4.243ArgAsp: 4.243 ± 0.041 | 4.745ArgGlu: 4.745 ± 0.041 | 2.333ArgPhe: 2.333 ± 0.027 | 5.673ArgGly: 5.673 ± 0.043 | 2.137ArgHis: 2.137 ± 0.028 | 3.112ArgIle: 3.112 ± 0.034 | 1.626ArgLys: 1.626 ± 0.026 | 8.882ArgLeu: 8.882 ± 0.074 | 1.631ArgMet: 1.631 ± 0.022 | 1.318ArgAsn: 1.318 ± 0.021 | 4.732ArgPro: 4.732 ± 0.05 | 2.271ArgGln: 2.271 ± 0.029 | 7.359ArgArg: 7.359 ± 0.062 | 3.93ArgSer: 3.93 ± 0.04 | 5.506ArgThr: 5.506 ± 0.042 | 5.916ArgVal: 5.916 ± 0.041 | 1.341ArgTrp: 1.341 ± 0.02 | 1.81ArgTyr: 1.81 ± 0.027 | 0.0ArgXaa: 0.0 ± 0.0 |
Ser | 6.915SerAla: 6.915 ± 0.05 | 0.421SerCys: 0.421 ± 0.012 | 2.871SerAsp: 2.871 ± 0.03 | 2.502SerGlu: 2.502 ± 0.026 | 1.572SerPhe: 1.572 ± 0.023 | 6.208SerGly: 6.208 ± 0.046 | 1.031SerHis: 1.031 ± 0.017 | 1.436SerIle: 1.436 ± 0.024 | 1.106SerLys: 1.106 ± 0.02 | 5.034SerLeu: 5.034 ± 0.045 | 1.056SerMet: 1.056 ± 0.019 | 0.96SerAsn: 0.96 ± 0.018 | 3.192SerPro: 3.192 ± 0.038 | 1.318SerGln: 1.318 ± 0.024 | 3.666SerArg: 3.666 ± 0.033 | 3.009SerSer: 3.009 ± 0.04 | 3.221SerThr: 3.221 ± 0.041 | 4.476SerVal: 4.476 ± 0.041 | 0.992SerTrp: 0.992 ± 0.018 | 1.368SerTyr: 1.368 ± 0.024 | 0.0SerXaa: 0.0 ± 0.0 |
Thr | 9.292ThrAla: 9.292 ± 0.069 | 0.421ThrCys: 0.421 ± 0.012 | 3.834ThrAsp: 3.834 ± 0.034 | 3.428ThrGlu: 3.428 ± 0.035 | 1.688ThrPhe: 1.688 ± 0.023 | 6.965ThrGly: 6.965 ± 0.053 | 1.247ThrHis: 1.247 ± 0.021 | 1.679ThrIle: 1.679 ± 0.024 | 1.244ThrLys: 1.244 ± 0.024 | 6.026ThrLeu: 6.026 ± 0.048 | 0.917ThrMet: 0.917 ± 0.018 | 1.105ThrAsn: 1.105 ± 0.02 | 4.258ThrPro: 4.258 ± 0.042 | 1.398ThrGln: 1.398 ± 0.021 | 3.991ThrArg: 3.991 ± 0.035 | 3.415ThrSer: 3.415 ± 0.037 | 4.12ThrThr: 4.12 ± 0.055 | 6.348ThrVal: 6.348 ± 0.051 | 0.969ThrTrp: 0.969 ± 0.02 | 1.479ThrTyr: 1.479 ± 0.023 | 0.0ThrXaa: 0.0 ± 0.0 |
Val | 10.596ValAla: 10.596 ± 0.066 | 0.737ValCys: 0.737 ± 0.015 | 5.1ValAsp: 5.1 ± 0.035 | 4.871ValGlu: 4.871 ± 0.042 | 2.459ValPhe: 2.459 ± 0.032 | 6.633ValGly: 6.633 ± 0.054 | 1.977ValHis: 1.977 ± 0.028 | 2.788ValIle: 2.788 ± 0.032 | 1.801ValLys: 1.801 ± 0.026 | 9.662ValLeu: 9.662 ± 0.071 | 1.406ValMet: 1.406 ± 0.025 | 1.714ValAsn: 1.714 ± 0.025 | 5.226ValPro: 5.226 ± 0.042 | 2.134ValGln: 2.134 ± 0.026 | 7.228ValArg: 7.228 ± 0.056 | 4.534ValSer: 4.534 ± 0.041 | 5.904ValThr: 5.904 ± 0.046 | 8.146ValVal: 8.146 ± 0.069 | 1.229ValTrp: 1.229 ± 0.021 | 1.648ValTyr: 1.648 ± 0.025 | 0.0ValXaa: 0.0 ± 0.0 |
Trp | 1.698TrpAla: 1.698 ± 0.025 | 0.147TrpCys: 0.147 ± 0.007 | 0.903TrpAsp: 0.903 ± 0.019 | 0.746TrpGlu: 0.746 ± 0.017 | 0.521TrpPhe: 0.521 ± 0.014 | 1.127TrpGly: 1.127 ± 0.02 | 0.387TrpHis: 0.387 ± 0.011 | 0.574TrpIle: 0.574 ± 0.014 | 0.391TrpLys: 0.391 ± 0.011 | 1.806TrpLeu: 1.806 ± 0.026 | 0.307TrpMet: 0.307 ± 0.011 | 0.457TrpAsn: 0.457 ± 0.014 | 0.815TrpPro: 0.815 ± 0.017 | 0.644TrpGln: 0.644 ± 0.015 | 1.36TrpArg: 1.36 ± 0.019 | 1.011TrpSer: 1.011 ± 0.019 | 1.135TrpThr: 1.135 ± 0.02 | 0.995TrpVal: 0.995 ± 0.019 | 0.349TrpTrp: 0.349 ± 0.011 | 0.393TrpTyr: 0.393 ± 0.013 | 0.0TrpXaa: 0.0 ± 0.0 |
Tyr | 2.772TyrAla: 2.772 ± 0.028 | 0.177TyrCys: 0.177 ± 0.009 | 1.721TyrAsp: 1.721 ± 0.028 | 1.272TyrGlu: 1.272 ± 0.023 | 0.7TyrPhe: 0.7 ± 0.015 | 2.453TyrGly: 2.453 ± 0.034 | 0.385TyrHis: 0.385 ± 0.011 | 0.5TyrIle: 0.5 ± 0.013 | 0.421TyrLys: 0.421 ± 0.012 | 2.175TyrLeu: 2.175 ± 0.03 | 0.276TyrMet: 0.276 ± 0.011 | 0.449TyrAsn: 0.449 ± 0.016 | 1.066TyrPro: 1.066 ± 0.018 | 0.629TyrGln: 0.629 ± 0.013 | 1.812TyrArg: 1.812 ± 0.026 | 1.057TyrSer: 1.057 ± 0.02 | 1.279TyrThr: 1.279 ± 0.023 | 1.738TyrVal: 1.738 ± 0.022 | 0.385TyrTrp: 0.385 ± 0.012 | 0.495TyrTyr: 0.495 ± 0.014 | 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 |
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 |