Non-Random Occurrence of Amino-Acid Replacements

@article{Woese1961NonRandomOO,
  title={Non-Random Occurrence of Amino-Acid Replacements},
  author={Carl R. Woese},
  journal={Nature},
  year={1961},
  volume={191},
  pages={1196-1197}
}
ONE approach to elucidating the genetic code is to study its manifestations in the primary structure of proteins. Of particular interest in this respect are amino-acid replacement regions, that is, those few positions in a protein chain where ‘identical’ proteins isolated from different species differ in amino-acid composition, differences presumably… CONTINUE READING