Write a paper that uses the DNA sequences of a small group of three species to infer relationships between them.

Write a paper that uses the DNA sequences of a small group of three species to infer relationships between them.The objectives of this project are: 1) to determine what kinds
of mutations occur in a gene and two adjacent spacers, 2) to
compare mutation rates of the gene and spacers to see if they
differ and if they conform to expectations, and 2) determine
relationships among a small group of three species using their
DNA sequences