require 'maasha/bits'
require 'maasha/seq/backtrack'
require 'maasha/seq/digest'
+#require 'maasha/seq/patscan'
require 'maasha/seq/patternmatcher'
require 'maasha/seq/trim'
require 'narray'
-#require 'maasha/patscan'
# Residue alphabets
DNA = %w[a t c g]