Talk:Bioinformatics/base count

rare or minor bases

I wrote the REXX version to allow other bases,   which would also allow the program to catch typos   (as they would show up in the counts, whether valid or not).

─────────────────────────── from elsewhere on the 'net:

Common Bases:

   A = Adenine 
   C = Cytosine 
   G = Guanine 
   T = Thymine 

Rare or Minor Bases:

In addition to four common bases (ATGC), certain other unusual bases of purine and pyrimidine derivatives, called rare or minor bases, occur in small amounts in some DNA. In some viruses uracil occurs in place of thymine in DNA.

-- Gerard Schildberger (talk) 22:13, 25 November 2019 (UTC)