Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1967 Jun;1(1):65-71.
doi: 10.1007/BF00487738.

A method for estimating the number of invariant amino acid coding positions in a gene using cytochrome c as a model case

A method for estimating the number of invariant amino acid coding positions in a gene using cytochrome c as a model case

W M Fitch et al. Biochem Genet. 1967 Jun.
No abstract available

PubMed Disclaimer

References

    1. Adv Protein Chem. 1966;21:113-286 - PubMed
    1. Science. 1967 Jan 20;155(3760):279-84 - PubMed