Amino acid dipepetide frequency for Naumovozyma dairenensis (strain ATCC 10597 / BCRC 20456 / CBS 421 / NBRC 0211 / NRRL Y-12639) (Saccharomyces dairenensis)

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
3.373AlaAla: 3.373 ± 0.059
0.563AlaCys: 0.563 ± 0.015
2.36AlaAsp: 2.36 ± 0.033
2.637AlaGlu: 2.637 ± 0.036
1.976AlaPhe: 1.976 ± 0.029
2.393AlaGly: 2.393 ± 0.036
0.923AlaHis: 0.923 ± 0.019
3.517AlaIle: 3.517 ± 0.038
3.494AlaLys: 3.494 ± 0.04
4.551AlaLeu: 4.551 ± 0.049
1.197AlaMet: 1.197 ± 0.023
2.984AlaAsn: 2.984 ± 0.034
1.964AlaPro: 1.964 ± 0.035
1.783AlaGln: 1.783 ± 0.03
1.987AlaArg: 1.987 ± 0.032
4.248AlaSer: 4.248 ± 0.041
3.605AlaThr: 3.605 ± 0.046
2.623AlaVal: 2.623 ± 0.038
0.427AlaTrp: 0.427 ± 0.013
1.435AlaTyr: 1.435 ± 0.023
0.0AlaXaa: 0.0 ± 0.0
Cys
0.509CysAla: 0.509 ± 0.015
0.244CysCys: 0.244 ± 0.009
0.613CysAsp: 0.613 ± 0.017
0.537CysGlu: 0.537 ± 0.014
0.615CysPhe: 0.615 ± 0.016
0.705CysGly: 0.705 ± 0.019
0.292CysHis: 0.292 ± 0.01
0.902CysIle: 0.902 ± 0.019
0.727CysLys: 0.727 ± 0.018
1.184CysLeu: 1.184 ± 0.023
0.233CysMet: 0.233 ± 0.009
0.645CysAsn: 0.645 ± 0.016
0.468CysPro: 0.468 ± 0.016
0.45CysGln: 0.45 ± 0.013
0.404CysArg: 0.404 ± 0.013
0.963CysSer: 0.963 ± 0.019
0.566CysThr: 0.566 ± 0.016
0.634CysVal: 0.634 ± 0.016
0.135CysTrp: 0.135 ± 0.008
0.469CysTyr: 0.469 ± 0.014
0.0CysXaa: 0.0 ± 0.0
Asp
2.771AspAla: 2.771 ± 0.033
0.607AspCys: 0.607 ± 0.016
5.362AspAsp: 5.362 ± 0.078
5.168AspGlu: 5.168 ± 0.055
2.646AspPhe: 2.646 ± 0.034
2.792AspGly: 2.792 ± 0.032
1.171AspHis: 1.171 ± 0.022
4.695AspIle: 4.695 ± 0.048
3.812AspLys: 3.812 ± 0.04
5.594AspLeu: 5.594 ± 0.051
1.199AspMet: 1.199 ± 0.021
3.95AspAsn: 3.95 ± 0.038
2.471AspPro: 2.471 ± 0.032
1.842AspGln: 1.842 ± 0.025
1.952AspArg: 1.952 ± 0.032
4.743AspSer: 4.743 ± 0.041
3.293AspThr: 3.293 ± 0.035
3.223AspVal: 3.223 ± 0.042
0.603AspTrp: 0.603 ± 0.016
2.109AspTyr: 2.109 ± 0.028
0.001AspXaa: 0.001 ± 0.001
Glu
2.939GluAla: 2.939 ± 0.042
0.597GluCys: 0.597 ± 0.015
4.379GluAsp: 4.379 ± 0.055
6.425GluGlu: 6.425 ± 0.087
2.705GluPhe: 2.705 ± 0.035
2.607GluGly: 2.607 ± 0.034
1.251GluHis: 1.251 ± 0.021
4.552GluIle: 4.552 ± 0.041
5.437GluLys: 5.437 ± 0.06
6.387GluLeu: 6.387 ± 0.069
1.406GluMet: 1.406 ± 0.022
4.846GluAsn: 4.846 ± 0.047
2.04GluPro: 2.04 ± 0.025
2.855GluGln: 2.855 ± 0.036
2.925GluArg: 2.925 ± 0.031
4.616GluSer: 4.616 ± 0.047
3.812GluThr: 3.812 ± 0.039
3.028GluVal: 3.028 ± 0.034
0.595GluTrp: 0.595 ± 0.015
2.213GluTyr: 2.213 ± 0.033
0.001GluXaa: 0.001 ± 0.001
Phe
2.115PheAla: 2.115 ± 0.028
0.511PheCys: 0.511 ± 0.015
2.707PheAsp: 2.707 ± 0.033
2.703PheGlu: 2.703 ± 0.035
2.007PhePhe: 2.007 ± 0.029
2.378PheGly: 2.378 ± 0.038
1.025PheHis: 1.025 ± 0.022
3.343PheIle: 3.343 ± 0.037
3.218PheLys: 3.218 ± 0.035
3.954PheLeu: 3.954 ± 0.048
0.869PheMet: 0.869 ± 0.018
2.917PheAsn: 2.917 ± 0.032
1.809PhePro: 1.809 ± 0.025
2.001PheGln: 2.001 ± 0.026
1.423PheArg: 1.423 ± 0.02
3.302PheSer: 3.302 ± 0.036
2.485PheThr: 2.485 ± 0.037
2.329PheVal: 2.329 ± 0.03
0.477PheTrp: 0.477 ± 0.014
1.515PheTyr: 1.515 ± 0.025
0.002PheXaa: 0.002 ± 0.001
Gly
2.384GlyAla: 2.384 ± 0.041
0.645GlyCys: 0.645 ± 0.018
2.501GlyAsp: 2.501 ± 0.037
2.639GlyGlu: 2.639 ± 0.034
2.206GlyPhe: 2.206 ± 0.028
2.897GlyGly: 2.897 ± 0.062
1.008GlyHis: 1.008 ± 0.021
3.554GlyIle: 3.554 ± 0.041
3.531GlyLys: 3.531 ± 0.046
4.117GlyLeu: 4.117 ± 0.046
1.025GlyMet: 1.025 ± 0.021
3.031GlyAsn: 3.031 ± 0.039
1.513GlyPro: 1.513 ± 0.027
1.546GlyGln: 1.546 ± 0.03
1.88GlyArg: 1.88 ± 0.03
4.155GlySer: 4.155 ± 0.051
3.075GlyThr: 3.075 ± 0.037
2.576GlyVal: 2.576 ± 0.04
0.525GlyTrp: 0.525 ± 0.014
1.697GlyTyr: 1.697 ± 0.03
0.001GlyXaa: 0.001 ± 0.001
His
0.897HisAla: 0.897 ± 0.02
0.294HisCys: 0.294 ± 0.011
1.324HisAsp: 1.324 ± 0.025
1.241HisGlu: 1.241 ± 0.024
0.983HisPhe: 0.983 ± 0.019
1.05HisGly: 1.05 ± 0.02
0.816HisHis: 0.816 ± 0.025
1.474HisIle: 1.474 ± 0.025
1.254HisLys: 1.254 ± 0.02
2.069HisLeu: 2.069 ± 0.027
0.409HisMet: 0.409 ± 0.012
1.347HisAsn: 1.347 ± 0.024
1.094HisPro: 1.094 ± 0.02
0.87HisGln: 0.87 ± 0.02
0.936HisArg: 0.936 ± 0.017
1.907HisSer: 1.907 ± 0.031
1.128HisThr: 1.128 ± 0.022
1.078HisVal: 1.078 ± 0.018
0.235HisTrp: 0.235 ± 0.009
0.824HisTyr: 0.824 ± 0.018
0.0HisXaa: 0.0 ± 0.0
Ile
3.497IleAla: 3.497 ± 0.035
0.893IleCys: 0.893 ± 0.019
4.686IleAsp: 4.686 ± 0.046
4.577IleGlu: 4.577 ± 0.048
3.153IlePhe: 3.153 ± 0.042
3.173IleGly: 3.173 ± 0.037
1.585IleHis: 1.585 ± 0.025
5.356IleIle: 5.356 ± 0.062
5.132IleLys: 5.132 ± 0.043
6.869IleLeu: 6.869 ± 0.064
1.484IleMet: 1.484 ± 0.021
4.86IleAsn: 4.86 ± 0.049
3.906IlePro: 3.906 ± 0.042
2.792IleGln: 2.792 ± 0.033
2.821IleArg: 2.821 ± 0.036
6.354IleSer: 6.354 ± 0.056
4.309IleThr: 4.309 ± 0.043
3.768IleVal: 3.768 ± 0.037
0.76IleTrp: 0.76 ± 0.019
2.309IleTyr: 2.309 ± 0.029
0.001IleXaa: 0.001 ± 0.001
Lys
3.179LysAla: 3.179 ± 0.038
0.771LysCys: 0.771 ± 0.016
4.457LysAsp: 4.457 ± 0.047
5.609LysGlu: 5.609 ± 0.064
3.247LysPhe: 3.247 ± 0.034
2.902LysGly: 2.902 ± 0.037
1.491LysHis: 1.491 ± 0.025
5.411LysIle: 5.411 ± 0.046
6.948LysLys: 6.948 ± 0.079
7.52LysLeu: 7.52 ± 0.059
1.519LysMet: 1.519 ± 0.027
5.189LysAsn: 5.189 ± 0.049
2.821LysPro: 2.821 ± 0.035
2.948LysGln: 2.948 ± 0.037
3.871LysArg: 3.871 ± 0.04
5.58LysSer: 5.58 ± 0.044
4.163LysThr: 4.163 ± 0.048
3.675LysVal: 3.675 ± 0.038
0.756LysTrp: 0.756 ± 0.017
2.841LysTyr: 2.841 ± 0.034
0.001LysXaa: 0.001 ± 0.001
Leu
4.574LeuAla: 4.574 ± 0.044
1.132LeuCys: 1.132 ± 0.023
5.261LeuAsp: 5.261 ± 0.046
6.056LeuGlu: 6.056 ± 0.064
4.09LeuPhe: 4.09 ± 0.047
4.098LeuGly: 4.098 ± 0.053
1.938LeuHis: 1.938 ± 0.028
6.36LeuIle: 6.36 ± 0.067
7.749LeuLys: 7.749 ± 0.075
9.527LeuLeu: 9.527 ± 0.087
1.918LeuMet: 1.918 ± 0.027
6.393LeuAsn: 6.393 ± 0.062
4.665LeuPro: 4.665 ± 0.041
4.38LeuGln: 4.38 ± 0.046
4.111LeuArg: 4.111 ± 0.044
8.197LeuSer: 8.197 ± 0.068
5.446LeuThr: 5.446 ± 0.049
4.414LeuVal: 4.414 ± 0.047
0.869LeuTrp: 0.869 ± 0.02
3.031LeuTyr: 3.031 ± 0.038
0.001LeuXaa: 0.001 ± 0.001
Met
1.275MetAla: 1.275 ± 0.021
0.21MetCys: 0.21 ± 0.008
1.361MetAsp: 1.361 ± 0.023
1.395MetGlu: 1.395 ± 0.019
0.849MetPhe: 0.849 ± 0.019
1.147MetGly: 1.147 ± 0.02
0.323MetHis: 0.323 ± 0.01
1.437MetIle: 1.437 ± 0.021
1.71MetLys: 1.71 ± 0.024
1.741MetLeu: 1.741 ± 0.028
0.527MetMet: 0.527 ± 0.014
1.627MetAsn: 1.627 ± 0.027
0.746MetPro: 0.746 ± 0.018
0.64MetGln: 0.64 ± 0.018
0.755MetArg: 0.755 ± 0.016
1.905MetSer: 1.905 ± 0.028
1.356MetThr: 1.356 ± 0.02
1.167MetVal: 1.167 ± 0.023
0.168MetTrp: 0.168 ± 0.008
0.564MetTyr: 0.564 ± 0.013
0.0MetXaa: 0.0 ± 0.0
Asn
3.111AsnAla: 3.111 ± 0.036
0.685AsnCys: 0.685 ± 0.017
5.162AsnAsp: 5.162 ± 0.055
4.959AsnGlu: 4.959 ± 0.057
2.602AsnPhe: 2.602 ± 0.032
3.627AsnGly: 3.627 ± 0.04
1.497AsnHis: 1.497 ± 0.026
5.152AsnIle: 5.152 ± 0.053
5.113AsnLys: 5.113 ± 0.047
5.684AsnLeu: 5.684 ± 0.054
1.391AsnMet: 1.391 ± 0.025
8.387AsnAsn: 8.387 ± 0.16
2.718AsnPro: 2.718 ± 0.036
2.387AsnGln: 2.387 ± 0.041
2.254AsnArg: 2.254 ± 0.031
6.231AsnSer: 6.231 ± 0.075
4.354AsnThr: 4.354 ± 0.058
3.586AsnVal: 3.586 ± 0.032
0.656AsnTrp: 0.656 ± 0.016
2.221AsnTyr: 2.221 ± 0.032
0.001AsnXaa: 0.001 ± 0.001
Pro
1.887ProAla: 1.887 ± 0.031
0.33ProCys: 0.33 ± 0.012
2.079ProAsp: 2.079 ± 0.026
2.641ProGlu: 2.641 ± 0.034
1.91ProPhe: 1.91 ± 0.029
1.711ProGly: 1.711 ± 0.029
0.935ProHis: 0.935 ± 0.019
3.396ProIle: 3.396 ± 0.044
2.867ProLys: 2.867 ± 0.037
4.103ProLeu: 4.103 ± 0.041
0.89ProMet: 0.89 ± 0.019
2.827ProAsn: 2.827 ± 0.038
2.525ProPro: 2.525 ± 0.065
1.761ProGln: 1.761 ± 0.035
1.649ProArg: 1.649 ± 0.028
4.352ProSer: 4.352 ± 0.057
3.219ProThr: 3.219 ± 0.041
2.265ProVal: 2.265 ± 0.031
0.38ProTrp: 0.38 ± 0.012
1.405ProTyr: 1.405 ± 0.025
0.0ProXaa: 0.0 ± 0.0
Gln
1.699GlnAla: 1.699 ± 0.034
0.433GlnCys: 0.433 ± 0.015
2.174GlnAsp: 2.174 ± 0.028
2.847GlnGlu: 2.847 ± 0.036
1.76GlnPhe: 1.76 ± 0.026
1.605GlnGly: 1.605 ± 0.027
0.877GlnHis: 0.877 ± 0.018
2.615GlnIle: 2.615 ± 0.037
2.611GlnLys: 2.611 ± 0.038
4.241GlnLeu: 4.241 ± 0.048
0.834GlnMet: 0.834 ± 0.02
2.649GlnAsn: 2.649 ± 0.038
1.648GlnPro: 1.648 ± 0.033
3.792GlnGln: 3.792 ± 0.149
1.92GlnArg: 1.92 ± 0.03
2.992GlnSer: 2.992 ± 0.04
2.156GlnThr: 2.156 ± 0.032
1.815GlnVal: 1.815 ± 0.027
0.397GlnTrp: 0.397 ± 0.012
1.442GlnTyr: 1.442 ± 0.022
0.0GlnXaa: 0.0 ± 0.0
Arg
1.885ArgAla: 1.885 ± 0.027
0.505ArgCys: 0.505 ± 0.014
2.225ArgAsp: 2.225 ± 0.03
2.546ArgGlu: 2.546 ± 0.034
1.738ArgPhe: 1.738 ± 0.025
1.902ArgGly: 1.902 ± 0.031
0.959ArgHis: 0.959 ± 0.02
2.946ArgIle: 2.946 ± 0.035
3.58ArgLys: 3.58 ± 0.043
3.818ArgLeu: 3.818 ± 0.039
0.863ArgMet: 0.863 ± 0.019
2.849ArgAsn: 2.849 ± 0.032
1.526ArgPro: 1.526 ± 0.026
1.628ArgGln: 1.628 ± 0.025
2.65ArgArg: 2.65 ± 0.041
3.387ArgSer: 3.387 ± 0.043
2.374ArgThr: 2.374 ± 0.03
1.888ArgVal: 1.888 ± 0.028
0.407ArgTrp: 0.407 ± 0.013
1.516ArgTyr: 1.516 ± 0.023
0.001ArgXaa: 0.001 ± 0.001
Ser
3.834SerAla: 3.834 ± 0.046
0.876SerCys: 0.876 ± 0.021
4.234SerAsp: 4.234 ± 0.044
4.249SerGlu: 4.249 ± 0.045
3.693SerPhe: 3.693 ± 0.04
3.726SerGly: 3.726 ± 0.049
1.866SerHis: 1.866 ± 0.028
6.551SerIle: 6.551 ± 0.065
6.518SerLys: 6.518 ± 0.056
8.192SerLeu: 8.192 ± 0.074
1.917SerMet: 1.917 ± 0.027
6.793SerAsn: 6.793 ± 0.07
3.858SerPro: 3.858 ± 0.053
3.258SerGln: 3.258 ± 0.04
3.473SerArg: 3.473 ± 0.037
11.461SerSer: 11.461 ± 0.16
6.588SerThr: 6.588 ± 0.078
3.989SerVal: 3.989 ± 0.048
0.75SerTrp: 0.75 ± 0.017
2.623SerTyr: 2.623 ± 0.032
0.003SerXaa: 0.003 ± 0.001
Thr
3.327ThrAla: 3.327 ± 0.042
0.623ThrCys: 0.623 ± 0.017
3.174ThrAsp: 3.174 ± 0.032
3.371ThrGlu: 3.371 ± 0.035
2.6ThrPhe: 2.6 ± 0.033
3.042ThrGly: 3.042 ± 0.049
1.204ThrHis: 1.204 ± 0.021
4.643ThrIle: 4.643 ± 0.05
4.565ThrLys: 4.565 ± 0.04
5.707ThrLeu: 5.707 ± 0.048
1.263ThrMet: 1.263 ± 0.021
4.694ThrAsn: 4.694 ± 0.057
3.098ThrPro: 3.098 ± 0.04
1.994ThrGln: 1.994 ± 0.031
2.394ThrArg: 2.394 ± 0.028
6.111ThrSer: 6.111 ± 0.074
5.834ThrThr: 5.834 ± 0.097
3.326ThrVal: 3.326 ± 0.04
0.524ThrTrp: 0.524 ± 0.015
1.762ThrTyr: 1.762 ± 0.026
0.001ThrXaa: 0.001 ± 0.001
Val
2.856ValAla: 2.856 ± 0.034
0.661ValCys: 0.661 ± 0.017
3.176ValAsp: 3.176 ± 0.038
3.417ValGlu: 3.417 ± 0.042
2.168ValPhe: 2.168 ± 0.033
2.545ValGly: 2.545 ± 0.037
1.019ValHis: 1.019 ± 0.019
3.445ValIle: 3.445 ± 0.036
3.544ValLys: 3.544 ± 0.04
4.643ValLeu: 4.643 ± 0.051
1.049ValMet: 1.049 ± 0.02
2.886ValAsn: 2.886 ± 0.032
2.594ValPro: 2.594 ± 0.033
1.835ValGln: 1.835 ± 0.025
1.979ValArg: 1.979 ± 0.026
4.439ValSer: 4.439 ± 0.048
3.248ValThr: 3.248 ± 0.04
2.955ValVal: 2.955 ± 0.041
0.478ValTrp: 0.478 ± 0.014
1.562ValTyr: 1.562 ± 0.021
0.001ValXaa: 0.001 ± 0.001
Trp
0.477TrpAla: 0.477 ± 0.015
0.2TrpCys: 0.2 ± 0.008
0.656TrpAsp: 0.656 ± 0.019
0.607TrpGlu: 0.607 ± 0.015
0.488TrpPhe: 0.488 ± 0.014
0.44TrpGly: 0.44 ± 0.014
0.189TrpHis: 0.189 ± 0.009
0.674TrpIle: 0.674 ± 0.018
0.844TrpLys: 0.844 ± 0.017
0.9TrpLeu: 0.9 ± 0.019
0.192TrpMet: 0.192 ± 0.008
0.699TrpAsn: 0.699 ± 0.017
0.269TrpPro: 0.269 ± 0.011
0.33TrpGln: 0.33 ± 0.011
0.423TrpArg: 0.423 ± 0.011
0.749TrpSer: 0.749 ± 0.017
0.506TrpThr: 0.506 ± 0.014
0.488TrpVal: 0.488 ± 0.015
0.139TrpTrp: 0.139 ± 0.007
0.382TrpTyr: 0.382 ± 0.014
0.0TrpXaa: 0.0 ± 0.0
Tyr
1.45TyrAla: 1.45 ± 0.029
0.52TyrCys: 0.52 ± 0.014
2.114TyrAsp: 2.114 ± 0.031
1.993TyrGlu: 1.993 ± 0.028
1.652TyrPhe: 1.652 ± 0.025
1.766TyrGly: 1.766 ± 0.031
0.86TyrHis: 0.86 ± 0.017
2.262TyrIle: 2.262 ± 0.032
2.244TyrLys: 2.244 ± 0.028
3.409TyrLeu: 3.409 ± 0.038
0.713TyrMet: 0.713 ± 0.017
2.209TyrAsn: 2.209 ± 0.031
1.392TyrPro: 1.392 ± 0.024
1.417TyrGln: 1.417 ± 0.026
1.384TyrArg: 1.384 ± 0.026
2.757TyrSer: 2.757 ± 0.034
1.736TyrThr: 1.736 ± 0.027
1.671TyrVal: 1.671 ± 0.027
0.372TyrTrp: 0.372 ± 0.012
1.463TyrTyr: 1.463 ± 0.028
0.001TyrXaa: 0.001 ± 0.001
Xaa
0.0XaaAla: 0.0 ± 0.0
0.0XaaCys: 0.0 ± 0.0
0.001XaaAsp: 0.001 ± 0.001
0.001XaaGlu: 0.001 ± 0.0
0.001XaaPhe: 0.001 ± 0.001
0.0XaaGly: 0.0 ± 0.0
0.001XaaHis: 0.001 ± 0.001
0.001XaaIle: 0.001 ± 0.0
0.001XaaLys: 0.001 ± 0.001
0.0XaaLeu: 0.0 ± 0.0
0.003XaaMet: 0.003 ± 0.001
0.001XaaAsn: 0.001 ± 0.001
0.001XaaPro: 0.001 ± 0.001
0.0XaaGln: 0.0 ± 0.0
0.0XaaArg: 0.0 ± 0.0
0.001XaaSer: 0.001 ± 0.001
0.002XaaThr: 0.002 ± 0.001
0.002XaaVal: 0.002 ± 0.001
0.0XaaTrp: 0.0 ± 0.0
0.001XaaTyr: 0.001 ± 0.001
0.043XaaXaa: 0.043 ± 0.009
Statistics based on 5523 proteins (2865626 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