code: def find_files(sequencepath):
      
      # Create a sorted list of all the FASTA files in the sequence path
      files = sorted(glob(os.path.join(sequencepath, '*.fa*')))
      return files
docs: Use glob to find all FASTA files in the provided sequence path. NOTE: FASTA files must have an extension such as
      .fasta, .fa, or .fas. Extensions of .fsa, .tfa, ect. are not currently supported
      :param sequencepath: path of folder containing FASTA genomes
      :return: list of FASTA files