//! this constructor is for when we're adding motifs to our annotations
motif(int begin, std::string motif);
~motif();
//! this constructor is for when we're adding motifs to our annotations
motif(int begin, std::string motif);
~motif();
Sequence(const std::string& seq,
AlphabetRef a = reduced_dna_alphabet,
SeqSpan::strand_type strand = SeqSpan::PlusStrand);
Sequence(const std::string& seq,
AlphabetRef a = reduced_dna_alphabet,
SeqSpan::strand_type strand = SeqSpan::PlusStrand);