>ONE Homo sapiens alu
GGCCGGGCGCGGTGGCTCACGCCTGTAATCCCAGCACTTTGGGAGGCCGA
>TWO IUB ambiguity codes
cttBtatcatatgctaKggNcataaaSatgtaaaDcDRtBggDtctttataattcBgtcg
tactDtDagcctatt
>THREE Homo sapiens frequency
gtttgtgttgcgttatagtctatttgtggacacagtatggtcaaatgacgtcttttgatc
tgacggcgttaacaaagatactctgggcaacacacatacttctctcatgttgtttcttcg
gacct
