positions_6nt NA positions_6nt_pssm NA positions_7nt NA positions_7nt_pssm NA positions_8nt NA positions_8nt_pssm NA dyads NA dyads_pssm NA oligos_6nt_mkv3 NA oligos_6nt_mkv3_pssm NA positions_6nt NA positions_6nt_pssm NA oligos_7nt_mkv4 NA oligos_7nt_mkv4_pssm NA positions_7nt NA positions_7nt_pssm NA oligos_8nt_mkv5 NA oligos_8nt_mkv5_pssm NA positions_8nt NA positions_8nt_pssm NA dyads NA dyads_pssm NA