Amino acid dipepetide frequency for Myroides odoratus DSM 2801

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.

AlaCysAspGluPheGlyHisIleLysLeuMetAsnProGlnArgSerThrValTrpTyrXaa
Ala
4.46AlaAla: 4.46 ± 0.087
0.608AlaCys: 0.608 ± 0.027
3.412AlaAsp: 3.412 ± 0.059
3.957AlaGlu: 3.957 ± 0.067
3.509AlaPhe: 3.509 ± 0.06
4.033AlaGly: 4.033 ± 0.077
1.137AlaHis: 1.137 ± 0.034
5.551AlaIle: 5.551 ± 0.081
4.774AlaLys: 4.774 ± 0.086
6.992AlaLeu: 6.992 ± 0.087
1.642AlaMet: 1.642 ± 0.041
3.626AlaAsn: 3.626 ± 0.069
1.975AlaPro: 1.975 ± 0.047
3.13AlaGln: 3.13 ± 0.048
1.951AlaArg: 1.951 ± 0.044
4.05AlaSer: 4.05 ± 0.065
4.271AlaThr: 4.271 ± 0.071
4.573AlaVal: 4.573 ± 0.086
0.633AlaTrp: 0.633 ± 0.026
2.921AlaTyr: 2.921 ± 0.047
0.0AlaXaa: 0.0 ± 0.0
Cys
0.413CysAla: 0.413 ± 0.02
0.136CysCys: 0.136 ± 0.01
0.358CysAsp: 0.358 ± 0.016
0.433CysGlu: 0.433 ± 0.022
0.403CysPhe: 0.403 ± 0.02
0.602CysGly: 0.602 ± 0.025
0.177CysHis: 0.177 ± 0.013
0.621CysIle: 0.621 ± 0.025
0.452CysLys: 0.452 ± 0.02
0.738CysLeu: 0.738 ± 0.028
0.179CysMet: 0.179 ± 0.013
0.354CysAsn: 0.354 ± 0.016
0.312CysPro: 0.312 ± 0.018
0.259CysGln: 0.259 ± 0.016
0.21CysArg: 0.21 ± 0.014
0.628CysSer: 0.628 ± 0.024
0.456CysThr: 0.456 ± 0.02
0.445CysVal: 0.445 ± 0.022
0.082CysTrp: 0.082 ± 0.008
0.351CysTyr: 0.351 ± 0.018
0.0CysXaa: 0.0 ± 0.0
Asp
3.521AspAla: 3.521 ± 0.067
0.385AspCys: 0.385 ± 0.02
2.332AspAsp: 2.332 ± 0.047
3.476AspGlu: 3.476 ± 0.068
3.278AspPhe: 3.278 ± 0.052
3.354AspGly: 3.354 ± 0.08
1.009AspHis: 1.009 ± 0.032
3.979AspIle: 3.979 ± 0.057
3.77AspLys: 3.77 ± 0.065
5.19AspLeu: 5.19 ± 0.064
1.092AspMet: 1.092 ± 0.032
2.683AspAsn: 2.683 ± 0.055
1.786AspPro: 1.786 ± 0.04
2.34AspGln: 2.34 ± 0.052
2.042AspArg: 2.042 ± 0.04
2.733AspSer: 2.733 ± 0.048
2.689AspThr: 2.689 ± 0.054
3.456AspVal: 3.456 ± 0.063
0.744AspTrp: 0.744 ± 0.029
2.818AspTyr: 2.818 ± 0.046
0.0AspXaa: 0.0 ± 0.0
Glu
4.56GluAla: 4.56 ± 0.076
0.295GluCys: 0.295 ± 0.014
3.455GluAsp: 3.455 ± 0.06
5.653GluGlu: 5.653 ± 0.1
2.691GluPhe: 2.691 ± 0.054
4.07GluGly: 4.07 ± 0.063
1.333GluHis: 1.333 ± 0.037
5.257GluIle: 5.257 ± 0.076
5.331GluLys: 5.331 ± 0.084
6.221GluLeu: 6.221 ± 0.082
1.581GluMet: 1.581 ± 0.037
3.932GluAsn: 3.932 ± 0.071
1.502GluPro: 1.502 ± 0.039
3.283GluGln: 3.283 ± 0.06
2.626GluArg: 2.626 ± 0.051
3.203GluSer: 3.203 ± 0.054
3.571GluThr: 3.571 ± 0.063
4.798GluVal: 4.798 ± 0.07
0.613GluTrp: 0.613 ± 0.023
2.555GluTyr: 2.555 ± 0.054
0.0GluXaa: 0.0 ± 0.0
Phe
3.112PheAla: 3.112 ± 0.058
0.468PheCys: 0.468 ± 0.021
3.133PheAsp: 3.133 ± 0.051
3.207PheGlu: 3.207 ± 0.06
2.799PhePhe: 2.799 ± 0.061
3.25PheGly: 3.25 ± 0.057
0.814PheHis: 0.814 ± 0.027
3.97PheIle: 3.97 ± 0.065
3.227PheLys: 3.227 ± 0.061
4.532PheLeu: 4.532 ± 0.074
1.15PheMet: 1.15 ± 0.034
2.817PheAsn: 2.817 ± 0.058
1.631PhePro: 1.631 ± 0.035
1.775PheGln: 1.775 ± 0.038
1.569PheArg: 1.569 ± 0.034
3.518PheSer: 3.518 ± 0.057
3.359PheThr: 3.359 ± 0.059
3.392PheVal: 3.392 ± 0.051
0.519PheTrp: 0.519 ± 0.023
2.368PheTyr: 2.368 ± 0.041
0.0PheXaa: 0.0 ± 0.0
Gly
4.082GlyAla: 4.082 ± 0.071
0.567GlyCys: 0.567 ± 0.027
3.203GlyAsp: 3.203 ± 0.059
3.763GlyGlu: 3.763 ± 0.068
3.363GlyPhe: 3.363 ± 0.055
4.405GlyGly: 4.405 ± 0.081
1.101GlyHis: 1.101 ± 0.035
5.136GlyIle: 5.136 ± 0.072
4.625GlyLys: 4.625 ± 0.072
5.738GlyLeu: 5.738 ± 0.072
1.611GlyMet: 1.611 ± 0.038
3.396GlyAsn: 3.396 ± 0.079
1.205GlyPro: 1.205 ± 0.033
2.301GlyGln: 2.301 ± 0.052
2.075GlyArg: 2.075 ± 0.047
3.692GlySer: 3.692 ± 0.066
4.181GlyThr: 4.181 ± 0.096
4.623GlyVal: 4.623 ± 0.076
0.707GlyTrp: 0.707 ± 0.028
3.064GlyTyr: 3.064 ± 0.052
0.0GlyXaa: 0.0 ± 0.0
His
1.187HisAla: 1.187 ± 0.032
0.189HisCys: 0.189 ± 0.013
0.812HisAsp: 0.812 ± 0.028
0.92HisGlu: 0.92 ± 0.026
1.206HisPhe: 1.206 ± 0.036
1.009HisGly: 1.009 ± 0.033
0.509HisHis: 0.509 ± 0.025
1.44HisIle: 1.44 ± 0.034
1.048HisLys: 1.048 ± 0.031
1.994HisLeu: 1.994 ± 0.049
0.344HisMet: 0.344 ± 0.018
0.979HisAsn: 0.979 ± 0.026
0.9HisPro: 0.9 ± 0.03
0.968HisGln: 0.968 ± 0.034
0.721HisArg: 0.721 ± 0.026
1.049HisSer: 1.049 ± 0.03
1.161HisThr: 1.161 ± 0.035
1.023HisVal: 1.023 ± 0.028
0.228HisTrp: 0.228 ± 0.013
0.979HisTyr: 0.979 ± 0.035
0.0HisXaa: 0.0 ± 0.0
Ile
5.722IleAla: 5.722 ± 0.084
0.599IleCys: 0.599 ± 0.026
4.548IleAsp: 4.548 ± 0.066
5.625IleGlu: 5.625 ± 0.074
3.179IlePhe: 3.179 ± 0.059
5.025IleGly: 5.025 ± 0.07
1.453IleHis: 1.453 ± 0.037
5.204IleIle: 5.204 ± 0.094
5.069IleLys: 5.069 ± 0.067
6.762IleLeu: 6.762 ± 0.091
1.276IleMet: 1.276 ± 0.038
4.004IleAsn: 4.004 ± 0.067
3.053IlePro: 3.053 ± 0.058
3.441IleGln: 3.441 ± 0.06
2.619IleArg: 2.619 ± 0.046
4.618IleSer: 4.618 ± 0.069
4.706IleThr: 4.706 ± 0.081
5.028IleVal: 5.028 ± 0.073
0.65IleTrp: 0.65 ± 0.026
2.877IleTyr: 2.877 ± 0.049
0.0IleXaa: 0.0 ± 0.0
Lys
4.855LysAla: 4.855 ± 0.072
0.256LysCys: 0.256 ± 0.017
4.017LysAsp: 4.017 ± 0.063
6.254LysGlu: 6.254 ± 0.1
2.418LysPhe: 2.418 ± 0.051
4.629LysGly: 4.629 ± 0.073
1.268LysHis: 1.268 ± 0.031
5.145LysIle: 5.145 ± 0.071
6.006LysLys: 6.006 ± 0.093
5.659LysLeu: 5.659 ± 0.081
2.022LysMet: 2.022 ± 0.043
4.252LysAsn: 4.252 ± 0.066
2.16LysPro: 2.16 ± 0.04
3.31LysGln: 3.31 ± 0.057
2.829LysArg: 2.829 ± 0.051
3.691LysSer: 3.691 ± 0.066
4.043LysThr: 4.043 ± 0.06
4.689LysVal: 4.689 ± 0.076
0.706LysTrp: 0.706 ± 0.023
2.856LysTyr: 2.856 ± 0.058
0.0LysXaa: 0.0 ± 0.0
Leu
6.776LeuAla: 6.776 ± 0.095
0.839LeuCys: 0.839 ± 0.028
5.252LeuAsp: 5.252 ± 0.082
5.871LeuGlu: 5.871 ± 0.076
5.183LeuPhe: 5.183 ± 0.093
6.08LeuGly: 6.08 ± 0.084
1.868LeuHis: 1.868 ± 0.05
6.352LeuIle: 6.352 ± 0.097
6.598LeuLys: 6.598 ± 0.077
9.916LeuLeu: 9.916 ± 0.131
2.146LeuMet: 2.146 ± 0.045
5.116LeuAsn: 5.116 ± 0.071
3.634LeuPro: 3.634 ± 0.059
3.809LeuGln: 3.809 ± 0.058
3.14LeuArg: 3.14 ± 0.048
6.352LeuSer: 6.352 ± 0.078
5.893LeuThr: 5.893 ± 0.083
6.226LeuVal: 6.226 ± 0.077
0.837LeuTrp: 0.837 ± 0.027
3.688LeuTyr: 3.688 ± 0.066
0.0LeuXaa: 0.0 ± 0.0
Met
1.512MetAla: 1.512 ± 0.042
0.134MetCys: 0.134 ± 0.012
1.185MetAsp: 1.185 ± 0.032
1.455MetGlu: 1.455 ± 0.035
0.886MetPhe: 0.886 ± 0.032
1.42MetGly: 1.42 ± 0.035
0.427MetHis: 0.427 ± 0.021
1.565MetIle: 1.565 ± 0.04
2.19MetLys: 2.19 ± 0.045
2.041MetLeu: 2.041 ± 0.049
0.63MetMet: 0.63 ± 0.023
1.359MetAsn: 1.359 ± 0.034
0.819MetPro: 0.819 ± 0.026
0.947MetGln: 0.947 ± 0.026
1.023MetArg: 1.023 ± 0.031
1.411MetSer: 1.411 ± 0.033
1.211MetThr: 1.211 ± 0.031
1.341MetVal: 1.341 ± 0.039
0.172MetTrp: 0.172 ± 0.014
0.842MetTyr: 0.842 ± 0.028
0.0MetXaa: 0.0 ± 0.0
Asn
3.373AsnAla: 3.373 ± 0.061
0.375AsnCys: 0.375 ± 0.019
2.624AsnAsp: 2.624 ± 0.053
3.452AsnGlu: 3.452 ± 0.061
2.613AsnPhe: 2.613 ± 0.058
3.451AsnGly: 3.451 ± 0.082
1.058AsnHis: 1.058 ± 0.029
3.96AsnIle: 3.96 ± 0.065
4.112AsnLys: 4.112 ± 0.062
4.989AsnLeu: 4.989 ± 0.062
1.128AsnMet: 1.128 ± 0.027
3.396AsnAsn: 3.396 ± 0.083
2.516AsnPro: 2.516 ± 0.051
2.731AsnGln: 2.731 ± 0.056
2.241AsnArg: 2.241 ± 0.043
3.194AsnSer: 3.194 ± 0.063
3.582AsnThr: 3.582 ± 0.068
3.28AsnVal: 3.28 ± 0.071
0.695AsnTrp: 0.695 ± 0.026
2.715AsnTyr: 2.715 ± 0.061
0.0AsnXaa: 0.0 ± 0.0
Pro
2.222ProAla: 2.222 ± 0.052
0.232ProCys: 0.232 ± 0.014
1.641ProAsp: 1.641 ± 0.042
2.353ProGlu: 2.353 ± 0.049
1.863ProPhe: 1.863 ± 0.044
1.798ProGly: 1.798 ± 0.047
0.647ProHis: 0.647 ± 0.021
2.849ProIle: 2.849 ± 0.051
2.16ProLys: 2.16 ± 0.044
3.137ProLeu: 3.137 ± 0.057
0.787ProMet: 0.787 ± 0.025
1.919ProAsn: 1.919 ± 0.047
0.805ProPro: 0.805 ± 0.031
1.354ProGln: 1.354 ± 0.038
0.919ProArg: 0.919 ± 0.027
2.066ProSer: 2.066 ± 0.04
2.372ProThr: 2.372 ± 0.05
2.299ProVal: 2.299 ± 0.046
0.31ProTrp: 0.31 ± 0.015
1.509ProTyr: 1.509 ± 0.033
0.0ProXaa: 0.0 ± 0.0
Gln
3.206GlnAla: 3.206 ± 0.068
0.189GlnCys: 0.189 ± 0.013
2.005GlnAsp: 2.005 ± 0.039
3.132GlnGlu: 3.132 ± 0.06
1.82GlnPhe: 1.82 ± 0.04
2.556GlnGly: 2.556 ± 0.051
0.927GlnHis: 0.927 ± 0.032
2.954GlnIle: 2.954 ± 0.053
2.89GlnLys: 2.89 ± 0.058
4.513GlnLeu: 4.513 ± 0.075
1.022GlnMet: 1.022 ± 0.033
2.093GlnAsn: 2.093 ± 0.041
1.326GlnPro: 1.326 ± 0.038
2.327GlnGln: 2.327 ± 0.062
1.579GlnArg: 1.579 ± 0.041
2.184GlnSer: 2.184 ± 0.042
2.644GlnThr: 2.644 ± 0.053
3.054GlnVal: 3.054 ± 0.05
0.528GlnTrp: 0.528 ± 0.024
1.878GlnTyr: 1.878 ± 0.044
0.0GlnXaa: 0.0 ± 0.0
Arg
2.102ArgAla: 2.102 ± 0.04
0.198ArgCys: 0.198 ± 0.012
1.678ArgAsp: 1.678 ± 0.037
2.307ArgGlu: 2.307 ± 0.056
1.893ArgPhe: 1.893 ± 0.039
1.934ArgGly: 1.934 ± 0.047
0.56ArgHis: 0.56 ± 0.02
3.062ArgIle: 3.062 ± 0.051
2.611ArgLys: 2.611 ± 0.054
3.564ArgLeu: 3.564 ± 0.063
0.977ArgMet: 0.977 ± 0.031
1.956ArgAsn: 1.956 ± 0.041
1.06ArgPro: 1.06 ± 0.026
1.308ArgGln: 1.308 ± 0.036
1.255ArgArg: 1.255 ± 0.038
1.841ArgSer: 1.841 ± 0.043
1.93ArgThr: 1.93 ± 0.044
2.443ArgVal: 2.443 ± 0.038
0.464ArgTrp: 0.464 ± 0.022
1.631ArgTyr: 1.631 ± 0.041
0.0ArgXaa: 0.0 ± 0.0
Ser
3.565SerAla: 3.565 ± 0.055
0.679SerCys: 0.679 ± 0.024
2.961SerAsp: 2.961 ± 0.051
3.348SerGlu: 3.348 ± 0.052
3.8SerPhe: 3.8 ± 0.061
3.759SerGly: 3.759 ± 0.066
1.048SerHis: 1.048 ± 0.036
5.0SerIle: 5.0 ± 0.074
4.079SerLys: 4.079 ± 0.066
5.796SerLeu: 5.796 ± 0.081
1.368SerMet: 1.368 ± 0.035
3.327SerAsn: 3.327 ± 0.063
1.934SerPro: 1.934 ± 0.04
2.033SerGln: 2.033 ± 0.04
1.903SerArg: 1.903 ± 0.04
4.072SerSer: 4.072 ± 0.095
3.805SerThr: 3.805 ± 0.067
3.565SerVal: 3.565 ± 0.06
0.609SerTrp: 0.609 ± 0.027
2.87SerTyr: 2.87 ± 0.06
0.0SerXaa: 0.0 ± 0.0
Thr
4.477ThrAla: 4.477 ± 0.071
0.453ThrCys: 0.453 ± 0.019
3.125ThrAsp: 3.125 ± 0.057
3.427ThrGlu: 3.427 ± 0.066
3.014ThrPhe: 3.014 ± 0.055
3.855ThrGly: 3.855 ± 0.073
1.13ThrHis: 1.13 ± 0.032
4.942ThrIle: 4.942 ± 0.066
3.943ThrLys: 3.943 ± 0.061
6.155ThrLeu: 6.155 ± 0.073
1.109ThrMet: 1.109 ± 0.031
3.349ThrAsn: 3.349 ± 0.084
2.667ThrPro: 2.667 ± 0.052
2.489ThrGln: 2.489 ± 0.049
1.734ThrArg: 1.734 ± 0.036
3.655ThrSer: 3.655 ± 0.059
4.307ThrThr: 4.307 ± 0.079
4.187ThrVal: 4.187 ± 0.073
0.628ThrTrp: 0.628 ± 0.025
2.937ThrTyr: 2.937 ± 0.068
0.0ThrXaa: 0.0 ± 0.0
Val
4.505ValAla: 4.505 ± 0.068
0.553ValCys: 0.553 ± 0.025
3.791ValAsp: 3.791 ± 0.057
4.671ValGlu: 4.671 ± 0.07
3.557ValPhe: 3.557 ± 0.058
4.186ValGly: 4.186 ± 0.068
1.121ValHis: 1.121 ± 0.031
4.774ValIle: 4.774 ± 0.069
4.439ValLys: 4.439 ± 0.063
6.588ValLeu: 6.588 ± 0.093
1.355ValMet: 1.355 ± 0.037
3.626ValAsn: 3.626 ± 0.061
2.237ValPro: 2.237 ± 0.05
2.531ValGln: 2.531 ± 0.055
2.207ValArg: 2.207 ± 0.045
4.268ValSer: 4.268 ± 0.063
3.899ValThr: 3.899 ± 0.081
5.075ValVal: 5.075 ± 0.081
0.632ValTrp: 0.632 ± 0.027
2.788ValTyr: 2.788 ± 0.05
0.0ValXaa: 0.0 ± 0.0
Trp
0.62TrpAla: 0.62 ± 0.024
0.097TrpCys: 0.097 ± 0.009
0.593TrpAsp: 0.593 ± 0.025
0.647TrpGlu: 0.647 ± 0.026
0.501TrpPhe: 0.501 ± 0.023
0.66TrpGly: 0.66 ± 0.026
0.196TrpHis: 0.196 ± 0.014
0.787TrpIle: 0.787 ± 0.033
0.791TrpLys: 0.791 ± 0.026
0.979TrpLeu: 0.979 ± 0.033
0.356TrpMet: 0.356 ± 0.017
0.63TrpAsn: 0.63 ± 0.025
0.192TrpPro: 0.192 ± 0.013
0.463TrpGln: 0.463 ± 0.019
0.367TrpArg: 0.367 ± 0.019
0.651TrpSer: 0.651 ± 0.027
0.58TrpThr: 0.58 ± 0.023
0.729TrpVal: 0.729 ± 0.026
0.135TrpTrp: 0.135 ± 0.011
0.439TrpTyr: 0.439 ± 0.02
0.0TrpXaa: 0.0 ± 0.0
Tyr
2.934TyrAla: 2.934 ± 0.053
0.356TyrCys: 0.356 ± 0.018
2.553TyrAsp: 2.553 ± 0.056
2.581TyrGlu: 2.581 ± 0.052
2.636TyrPhe: 2.636 ± 0.049
2.764TyrGly: 2.764 ± 0.057
0.883TyrHis: 0.883 ± 0.027
2.91TyrIle: 2.91 ± 0.063
2.95TyrLys: 2.95 ± 0.048
4.078TyrLeu: 4.078 ± 0.067
0.792TyrMet: 0.792 ± 0.026
2.672TyrAsn: 2.672 ± 0.051
1.527TyrPro: 1.527 ± 0.033
2.025TyrGln: 2.025 ± 0.048
1.762TyrArg: 1.762 ± 0.039
2.646TyrSer: 2.646 ± 0.049
2.921TyrThr: 2.921 ± 0.055
2.574TyrVal: 2.574 ± 0.049
0.524TyrTrp: 0.524 ± 0.023
2.447TyrTyr: 2.447 ± 0.057
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 3687 proteins (1212748 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
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

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