Kmer
Create a Kmer from a string Sequence may be fewer than 32 bases long, left will be padded with A's to equal 32 bases
Parameters
seq
String representation of a nucleotide sequence
Create a Kmer from a NucSeq Sequence may be fewer than 32 bases long, left will be padded with A's to equal 32 bases
Parameters
seq
NucSeq without ambiguous bases