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 | 4.387AlaAla: 4.387 ± 0.077 | 0.675AlaCys: 0.675 ± 0.02 | 3.518AlaAsp: 3.518 ± 0.051 | 4.251AlaGlu: 4.251 ± 0.064 | 3.347AlaPhe: 3.347 ± 0.045 | 4.745AlaGly: 4.745 ± 0.069 | 1.124AlaHis: 1.124 ± 0.031 | 5.081AlaIle: 5.081 ± 0.063 | 4.905AlaLys: 4.905 ± 0.073 | 6.709AlaLeu: 6.709 ± 0.077 | 1.572AlaMet: 1.572 ± 0.034 | 3.849AlaAsn: 3.849 ± 0.052 | 2.367AlaPro: 2.367 ± 0.044 | 3.408AlaGln: 3.408 ± 0.049 | 2.231AlaArg: 2.231 ± 0.032 | 4.965AlaSer: 4.965 ± 0.067 | 4.213AlaThr: 4.213 ± 0.075 | 4.253AlaVal: 4.253 ± 0.059 | 0.863AlaTrp: 0.863 ± 0.025 | 2.717AlaTyr: 2.717 ± 0.046 | 0.001AlaXaa: 0.001 ± 0.001 |
Cys | 0.479CysAla: 0.479 ± 0.017 | 0.113CysCys: 0.113 ± 0.009 | 0.434CysAsp: 0.434 ± 0.017 | 0.502CysGlu: 0.502 ± 0.022 | 0.447CysPhe: 0.447 ± 0.014 | 0.613CysGly: 0.613 ± 0.021 | 0.218CysHis: 0.218 ± 0.012 | 0.587CysIle: 0.587 ± 0.02 | 0.507CysLys: 0.507 ± 0.021 | 0.811CysLeu: 0.811 ± 0.024 | 0.185CysMet: 0.185 ± 0.011 | 0.4CysAsn: 0.4 ± 0.016 | 0.362CysPro: 0.362 ± 0.015 | 0.363CysGln: 0.363 ± 0.014 | 0.289CysArg: 0.289 ± 0.013 | 0.627CysSer: 0.627 ± 0.022 | 0.483CysThr: 0.483 ± 0.019 | 0.519CysVal: 0.519 ± 0.017 | 0.1CysTrp: 0.1 ± 0.008 | 0.338CysTyr: 0.338 ± 0.014 | 0.001CysXaa: 0.001 ± 0.001 |
Asp | 3.687AspAla: 3.687 ± 0.048 | 0.427AspCys: 0.427 ± 0.017 | 2.259AspAsp: 2.259 ± 0.039 | 3.243AspGlu: 3.243 ± 0.057 | 3.269AspPhe: 3.269 ± 0.049 | 3.763AspGly: 3.763 ± 0.073 | 0.738AspHis: 0.738 ± 0.021 | 3.745AspIle: 3.745 ± 0.049 | 3.724AspLys: 3.724 ± 0.053 | 5.028AspLeu: 5.028 ± 0.063 | 1.047AspMet: 1.047 ± 0.02 | 2.719AspAsn: 2.719 ± 0.046 | 1.756AspPro: 1.756 ± 0.038 | 1.429AspGln: 1.429 ± 0.027 | 1.759AspArg: 1.759 ± 0.031 | 3.105AspSer: 3.105 ± 0.043 | 2.761AspThr: 2.761 ± 0.046 | 3.05AspVal: 3.05 ± 0.044 | 0.854AspTrp: 0.854 ± 0.025 | 2.455AspTyr: 2.455 ± 0.038 | 0.0AspXaa: 0.0 ± 0.0 |
Glu | 4.368GluAla: 4.368 ± 0.066 | 0.35GluCys: 0.35 ± 0.016 | 2.809GluAsp: 2.809 ± 0.04 | 4.116GluGlu: 4.116 ± 0.086 | 2.519GluPhe: 2.519 ± 0.039 | 3.623GluGly: 3.623 ± 0.047 | 1.088GluHis: 1.088 ± 0.028 | 4.746GluIle: 4.746 ± 0.059 | 5.425GluLys: 5.425 ± 0.083 | 5.833GluLeu: 5.833 ± 0.065 | 1.433GluMet: 1.433 ± 0.03 | 3.654GluAsn: 3.654 ± 0.051 | 1.681GluPro: 1.681 ± 0.035 | 2.621GluGln: 2.621 ± 0.052 | 2.497GluArg: 2.497 ± 0.04 | 3.377GluSer: 3.377 ± 0.048 | 2.985GluThr: 2.985 ± 0.041 | 4.167GluVal: 4.167 ± 0.055 | 0.706GluTrp: 0.706 ± 0.021 | 2.352GluTyr: 2.352 ± 0.042 | 0.001GluXaa: 0.001 ± 0.001 |
Phe | 3.192PheAla: 3.192 ± 0.041 | 0.538PheCys: 0.538 ± 0.018 | 2.976PheAsp: 2.976 ± 0.039 | 3.349PheGlu: 3.349 ± 0.049 | 2.428PhePhe: 2.428 ± 0.047 | 3.478PheGly: 3.478 ± 0.05 | 0.841PheHis: 0.841 ± 0.025 | 3.081PheIle: 3.081 ± 0.054 | 3.149PheLys: 3.149 ± 0.044 | 4.553PheLeu: 4.553 ± 0.059 | 1.129PheMet: 1.129 ± 0.028 | 2.644PheAsn: 2.644 ± 0.043 | 1.714PhePro: 1.714 ± 0.033 | 1.866PheGln: 1.866 ± 0.036 | 1.883PheArg: 1.883 ± 0.033 | 3.862PheSer: 3.862 ± 0.056 | 2.921PheThr: 2.921 ± 0.042 | 3.23PheVal: 3.23 ± 0.044 | 0.732PheTrp: 0.732 ± 0.024 | 2.055PheTyr: 2.055 ± 0.039 | 0.002PheXaa: 0.002 ± 0.001 |
Gly | 4.331GlyAla: 4.331 ± 0.068 | 0.651GlyCys: 0.651 ± 0.024 | 3.114GlyAsp: 3.114 ± 0.05 | 3.248GlyGlu: 3.248 ± 0.047 | 3.636GlyPhe: 3.636 ± 0.056 | 4.717GlyGly: 4.717 ± 0.083 | 1.115GlyHis: 1.115 ± 0.026 | 5.333GlyIle: 5.333 ± 0.057 | 5.394GlyLys: 5.394 ± 0.064 | 6.264GlyLeu: 6.264 ± 0.08 | 1.599GlyMet: 1.599 ± 0.033 | 3.579GlyAsn: 3.579 ± 0.064 | 1.29GlyPro: 1.29 ± 0.032 | 2.435GlyGln: 2.435 ± 0.042 | 2.383GlyArg: 2.383 ± 0.036 | 4.159GlySer: 4.159 ± 0.068 | 4.237GlyThr: 4.237 ± 0.068 | 4.67GlyVal: 4.67 ± 0.055 | 0.935GlyTrp: 0.935 ± 0.023 | 3.015GlyTyr: 3.015 ± 0.049 | 0.0GlyXaa: 0.0 ± 0.0 |
His | 1.064HisAla: 1.064 ± 0.026 | 0.181HisCys: 0.181 ± 0.01 | 0.802HisAsp: 0.802 ± 0.022 | 1.081HisGlu: 1.081 ± 0.03 | 1.154HisPhe: 1.154 ± 0.026 | 1.068HisGly: 1.068 ± 0.026 | 0.525HisHis: 0.525 ± 0.021 | 1.363HisIle: 1.363 ± 0.032 | 1.071HisLys: 1.071 ± 0.027 | 1.838HisLeu: 1.838 ± 0.037 | 0.211HisMet: 0.211 ± 0.01 | 0.854HisAsn: 0.854 ± 0.021 | 0.964HisPro: 0.964 ± 0.023 | 0.874HisGln: 0.874 ± 0.025 | 0.785HisArg: 0.785 ± 0.021 | 1.035HisSer: 1.035 ± 0.024 | 0.999HisThr: 0.999 ± 0.026 | 0.899HisVal: 0.899 ± 0.026 | 0.324HisTrp: 0.324 ± 0.015 | 0.814HisTyr: 0.814 ± 0.022 | 0.0HisXaa: 0.0 ± 0.0 |
Ile | 5.347IleAla: 5.347 ± 0.055 | 0.731IleCys: 0.731 ± 0.022 | 4.054IleAsp: 4.054 ± 0.052 | 4.655IleGlu: 4.655 ± 0.068 | 3.176IlePhe: 3.176 ± 0.056 | 4.744IleGly: 4.744 ± 0.055 | 1.316IleHis: 1.316 ± 0.031 | 4.599IleIle: 4.599 ± 0.064 | 4.776IleLys: 4.776 ± 0.06 | 6.638IleLeu: 6.638 ± 0.078 | 1.288IleMet: 1.288 ± 0.03 | 3.846IleAsn: 3.846 ± 0.051 | 3.191IlePro: 3.191 ± 0.04 | 3.064IleGln: 3.064 ± 0.046 | 2.795IleArg: 2.795 ± 0.041 | 5.252IleSer: 5.252 ± 0.061 | 4.217IleThr: 4.217 ± 0.054 | 4.329IleVal: 4.329 ± 0.058 | 0.786IleTrp: 0.786 ± 0.021 | 2.563IleTyr: 2.563 ± 0.038 | 0.001IleXaa: 0.001 ± 0.001 |
Lys | 5.371LysAla: 5.371 ± 0.072 | 0.372LysCys: 0.372 ± 0.015 | 4.052LysAsp: 4.052 ± 0.056 | 4.756LysGlu: 4.756 ± 0.073 | 2.685LysPhe: 2.685 ± 0.045 | 4.682LysGly: 4.682 ± 0.055 | 1.292LysHis: 1.292 ± 0.031 | 5.353LysIle: 5.353 ± 0.058 | 5.448LysLys: 5.448 ± 0.067 | 6.208LysLeu: 6.208 ± 0.069 | 1.923LysMet: 1.923 ± 0.03 | 4.317LysAsn: 4.317 ± 0.062 | 2.744LysPro: 2.744 ± 0.044 | 2.735LysGln: 2.735 ± 0.042 | 2.654LysArg: 2.654 ± 0.042 | 4.456LysSer: 4.456 ± 0.058 | 4.098LysThr: 4.098 ± 0.048 | 5.105LysVal: 5.105 ± 0.064 | 0.81LysTrp: 0.81 ± 0.023 | 2.996LysTyr: 2.996 ± 0.042 | 0.001LysXaa: 0.001 ± 0.001 |
Leu | 6.682LeuAla: 6.682 ± 0.077 | 0.843LeuCys: 0.843 ± 0.021 | 4.842LeuAsp: 4.842 ± 0.051 | 5.689LeuGlu: 5.689 ± 0.062 | 4.506LeuPhe: 4.506 ± 0.057 | 6.389LeuGly: 6.389 ± 0.07 | 1.654LeuHis: 1.654 ± 0.032 | 6.175LeuIle: 6.175 ± 0.078 | 7.142LeuLys: 7.142 ± 0.078 | 9.285LeuLeu: 9.285 ± 0.096 | 2.213LeuMet: 2.213 ± 0.043 | 5.08LeuAsn: 5.08 ± 0.058 | 4.068LeuPro: 4.068 ± 0.051 | 3.826LeuGln: 3.826 ± 0.052 | 3.599LeuArg: 3.599 ± 0.05 | 7.363LeuSer: 7.363 ± 0.075 | 5.592LeuThr: 5.592 ± 0.066 | 5.832LeuVal: 5.832 ± 0.059 | 1.081LeuTrp: 1.081 ± 0.028 | 3.331LeuTyr: 3.331 ± 0.049 | 0.0LeuXaa: 0.0 ± 0.0 |
Met | 1.669MetAla: 1.669 ± 0.031 | 0.141MetCys: 0.141 ± 0.01 | 1.01MetAsp: 1.01 ± 0.024 | 1.138MetGlu: 1.138 ± 0.026 | 0.829MetPhe: 0.829 ± 0.022 | 1.525MetGly: 1.525 ± 0.029 | 0.333MetHis: 0.333 ± 0.013 | 1.488MetIle: 1.488 ± 0.035 | 2.03MetLys: 2.03 ± 0.034 | 2.139MetLeu: 2.139 ± 0.034 | 0.634MetMet: 0.634 ± 0.019 | 1.271MetAsn: 1.271 ± 0.027 | 1.005MetPro: 1.005 ± 0.022 | 0.855MetGln: 0.855 ± 0.023 | 0.876MetArg: 0.876 ± 0.022 | 1.497MetSer: 1.497 ± 0.031 | 1.309MetThr: 1.309 ± 0.028 | 1.35MetVal: 1.35 ± 0.029 | 0.196MetTrp: 0.196 ± 0.011 | 0.709MetTyr: 0.709 ± 0.02 | 0.0MetXaa: 0.0 ± 0.0 |
Asn | 3.909AsnAla: 3.909 ± 0.055 | 0.413AsnCys: 0.413 ± 0.017 | 2.645AsnAsp: 2.645 ± 0.047 | 2.88AsnGlu: 2.88 ± 0.047 | 2.792AsnPhe: 2.792 ± 0.049 | 3.813AsnGly: 3.813 ± 0.058 | 1.114AsnHis: 1.114 ± 0.026 | 4.044AsnIle: 4.044 ± 0.054 | 3.315AsnLys: 3.315 ± 0.049 | 5.329AsnLeu: 5.329 ± 0.064 | 1.1AsnMet: 1.1 ± 0.022 | 3.139AsnAsn: 3.139 ± 0.057 | 3.059AsnPro: 3.059 ± 0.042 | 2.624AsnGln: 2.624 ± 0.046 | 2.163AsnArg: 2.163 ± 0.037 | 3.464AsnSer: 3.464 ± 0.046 | 3.72AsnThr: 3.72 ± 0.054 | 3.134AsnVal: 3.134 ± 0.048 | 0.78AsnTrp: 0.78 ± 0.024 | 2.581AsnTyr: 2.581 ± 0.045 | 0.001AsnXaa: 0.001 ± 0.001 |
Pro | 2.706ProAla: 2.706 ± 0.053 | 0.226ProCys: 0.226 ± 0.012 | 2.151ProAsp: 2.151 ± 0.037 | 2.768ProGlu: 2.768 ± 0.052 | 1.884ProPhe: 1.884 ± 0.035 | 1.498ProGly: 1.498 ± 0.033 | 0.702ProHis: 0.702 ± 0.023 | 2.805ProIle: 2.805 ± 0.039 | 2.587ProLys: 2.587 ± 0.041 | 3.271ProLeu: 3.271 ± 0.045 | 0.815ProMet: 0.815 ± 0.021 | 2.508ProAsn: 2.508 ± 0.042 | 0.949ProPro: 0.949 ± 0.028 | 1.591ProGln: 1.591 ± 0.031 | 1.122ProArg: 1.122 ± 0.027 | 2.878ProSer: 2.878 ± 0.052 | 2.436ProThr: 2.436 ± 0.046 | 2.67ProVal: 2.67 ± 0.041 | 0.428ProTrp: 0.428 ± 0.016 | 1.513ProTyr: 1.513 ± 0.029 | 0.0ProXaa: 0.0 ± 0.0 |
Gln | 2.929GlnAla: 2.929 ± 0.047 | 0.226GlnCys: 0.226 ± 0.013 | 1.802GlnAsp: 1.802 ± 0.032 | 2.612GlnGlu: 2.612 ± 0.048 | 1.827GlnPhe: 1.827 ± 0.032 | 2.24GlnGly: 2.24 ± 0.043 | 0.753GlnHis: 0.753 ± 0.02 | 2.991GlnIle: 2.991 ± 0.038 | 3.615GlnLys: 3.615 ± 0.048 | 3.936GlnLeu: 3.936 ± 0.054 | 0.985GlnMet: 0.985 ± 0.022 | 2.634GlnAsn: 2.634 ± 0.041 | 1.384GlnPro: 1.384 ± 0.026 | 2.036GlnGln: 2.036 ± 0.04 | 1.515GlnArg: 1.515 ± 0.031 | 2.568GlnSer: 2.568 ± 0.034 | 2.507GlnThr: 2.507 ± 0.048 | 2.684GlnVal: 2.684 ± 0.044 | 0.527GlnTrp: 0.527 ± 0.02 | 1.699GlnTyr: 1.699 ± 0.033 | 0.0GlnXaa: 0.0 ± 0.0 |
Arg | 2.287ArgAla: 2.287 ± 0.041 | 0.252ArgCys: 0.252 ± 0.014 | 1.745ArgAsp: 1.745 ± 0.033 | 2.173ArgGlu: 2.173 ± 0.043 | 2.056ArgPhe: 2.056 ± 0.037 | 2.17ArgGly: 2.17 ± 0.037 | 0.653ArgHis: 0.653 ± 0.02 | 2.845ArgIle: 2.845 ± 0.041 | 2.782ArgLys: 2.782 ± 0.051 | 3.669ArgLeu: 3.669 ± 0.054 | 0.95ArgMet: 0.95 ± 0.024 | 2.136ArgAsn: 2.136 ± 0.039 | 1.332ArgPro: 1.332 ± 0.031 | 1.524ArgGln: 1.524 ± 0.031 | 1.498ArgArg: 1.498 ± 0.031 | 1.964ArgSer: 1.964 ± 0.035 | 2.054ArgThr: 2.054 ± 0.034 | 2.486ArgVal: 2.486 ± 0.041 | 0.544ArgTrp: 0.544 ± 0.019 | 1.662ArgTyr: 1.662 ± 0.031 | 0.001ArgXaa: 0.001 ± 0.001 |
Ser | 4.456SerAla: 4.456 ± 0.069 | 0.617SerCys: 0.617 ± 0.02 | 3.325SerAsp: 3.325 ± 0.051 | 3.732SerGlu: 3.732 ± 0.049 | 3.736SerPhe: 3.736 ± 0.052 | 4.685SerGly: 4.685 ± 0.065 | 1.163SerHis: 1.163 ± 0.026 | 5.032SerIle: 5.032 ± 0.059 | 4.484SerLys: 4.484 ± 0.056 | 6.587SerLeu: 6.587 ± 0.071 | 1.35SerMet: 1.35 ± 0.029 | 3.73SerAsn: 3.73 ± 0.052 | 2.563SerPro: 2.563 ± 0.036 | 2.731SerGln: 2.731 ± 0.043 | 2.207SerArg: 2.207 ± 0.038 | 4.739SerSer: 4.739 ± 0.069 | 4.263SerThr: 4.263 ± 0.059 | 4.415SerVal: 4.415 ± 0.058 | 0.854SerTrp: 0.854 ± 0.024 | 2.879SerTyr: 2.879 ± 0.049 | 0.001SerXaa: 0.001 ± 0.001 |
Thr | 4.153ThrAla: 4.153 ± 0.072 | 0.454ThrCys: 0.454 ± 0.024 | 3.045ThrAsp: 3.045 ± 0.047 | 3.169ThrGlu: 3.169 ± 0.046 | 3.066ThrPhe: 3.066 ± 0.044 | 4.444ThrGly: 4.444 ± 0.08 | 1.068ThrHis: 1.068 ± 0.032 | 4.378ThrIle: 4.378 ± 0.058 | 3.725ThrLys: 3.725 ± 0.049 | 5.747ThrLeu: 5.747 ± 0.062 | 1.025ThrMet: 1.025 ± 0.025 | 3.164ThrAsn: 3.164 ± 0.054 | 2.761ThrPro: 2.761 ± 0.04 | 2.425ThrGln: 2.425 ± 0.037 | 1.887ThrArg: 1.887 ± 0.031 | 4.006ThrSer: 4.006 ± 0.073 | 3.899ThrThr: 3.899 ± 0.091 | 3.885ThrVal: 3.885 ± 0.064 | 0.743ThrTrp: 0.743 ± 0.022 | 2.409ThrTyr: 2.409 ± 0.042 | 0.001ThrXaa: 0.001 ± 0.001 |
Val | 4.621ValAla: 4.621 ± 0.052 | 0.647ValCys: 0.647 ± 0.023 | 3.386ValAsp: 3.386 ± 0.047 | 3.943ValGlu: 3.943 ± 0.053 | 3.183ValPhe: 3.183 ± 0.041 | 4.363ValGly: 4.363 ± 0.058 | 1.051ValHis: 1.051 ± 0.029 | 4.429ValIle: 4.429 ± 0.054 | 4.581ValLys: 4.581 ± 0.052 | 6.019ValLeu: 6.019 ± 0.065 | 1.399ValMet: 1.399 ± 0.032 | 3.511ValAsn: 3.511 ± 0.057 | 2.356ValPro: 2.356 ± 0.039 | 2.246ValGln: 2.246 ± 0.034 | 2.348ValArg: 2.348 ± 0.041 | 4.711ValSer: 4.711 ± 0.061 | 3.715ValThr: 3.715 ± 0.059 | 4.587ValVal: 4.587 ± 0.056 | 0.823ValTrp: 0.823 ± 0.023 | 2.428ValTyr: 2.428 ± 0.039 | 0.002ValXaa: 0.002 ± 0.001 |
Trp | 0.838TrpAla: 0.838 ± 0.023 | 0.117TrpCys: 0.117 ± 0.008 | 0.653TrpAsp: 0.653 ± 0.019 | 0.773TrpGlu: 0.773 ± 0.023 | 0.621TrpPhe: 0.621 ± 0.018 | 0.935TrpGly: 0.935 ± 0.024 | 0.277TrpHis: 0.277 ± 0.013 | 0.875TrpIle: 0.875 ± 0.024 | 0.899TrpLys: 0.899 ± 0.025 | 1.244TrpLeu: 1.244 ± 0.026 | 0.368TrpMet: 0.368 ± 0.015 | 0.768TrpAsn: 0.768 ± 0.026 | 0.266TrpPro: 0.266 ± 0.014 | 0.655TrpGln: 0.655 ± 0.021 | 0.525TrpArg: 0.525 ± 0.017 | 0.846TrpSer: 0.846 ± 0.025 | 0.688TrpThr: 0.688 ± 0.022 | 0.825TrpVal: 0.825 ± 0.023 | 0.218TrpTrp: 0.218 ± 0.013 | 0.544TrpTyr: 0.544 ± 0.021 | 0.0TrpXaa: 0.0 ± 0.0 |
Tyr | 2.703TyrAla: 2.703 ± 0.047 | 0.401TyrCys: 0.401 ± 0.015 | 2.195TyrAsp: 2.195 ± 0.037 | 2.274TyrGlu: 2.274 ± 0.038 | 2.461TyrPhe: 2.461 ± 0.042 | 2.61TyrGly: 2.61 ± 0.041 | 0.882TyrHis: 0.882 ± 0.023 | 2.419TyrIle: 2.419 ± 0.036 | 2.494TyrLys: 2.494 ± 0.043 | 4.081TyrLeu: 4.081 ± 0.056 | 0.778TyrMet: 0.778 ± 0.022 | 2.215TyrAsn: 2.215 ± 0.046 | 1.696TyrPro: 1.696 ± 0.031 | 2.161TyrGln: 2.161 ± 0.038 | 1.768TyrArg: 1.768 ± 0.03 | 2.673TyrSer: 2.673 ± 0.036 | 2.359TyrThr: 2.359 ± 0.04 | 2.261TyrVal: 2.261 ± 0.042 | 0.629TyrTrp: 0.629 ± 0.021 | 1.868TyrTyr: 1.868 ± 0.04 | 0.001TyrXaa: 0.001 ± 0.001 |
Xaa | 0.0XaaAla: 0.0 ± 0.0 | 0.0XaaCys: 0.0 ± 0.0 | 0.0XaaAsp: 0.0 ± 0.0 | 0.001XaaGlu: 0.001 ± 0.001 | 0.001XaaPhe: 0.001 ± 0.001 | 0.001XaaGly: 0.001 ± 0.001 | 0.0XaaHis: 0.0 ± 0.0 | 0.001XaaIle: 0.001 ± 0.001 | 0.001XaaLys: 0.001 ± 0.001 | 0.001XaaLeu: 0.001 ± 0.001 | 0.0XaaMet: 0.0 ± 0.0 | 0.001XaaAsn: 0.001 ± 0.001 | 0.001XaaPro: 0.001 ± 0.001 | 0.0XaaGln: 0.0 ± 0.0 | 0.001XaaArg: 0.001 ± 0.001 | 0.002XaaSer: 0.002 ± 0.001 | 0.0XaaThr: 0.0 ± 0.0 | 0.001XaaVal: 0.001 ± 0.001 | 0.0XaaTrp: 0.0 ± 0.0 | 0.001XaaTyr: 0.001 ± 0.001 | 0.005XaaXaa: 0.005 ± 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 |