>sample_seq.1
TGATTGAGGTGACAGTTTCTGAGTTNNNNNNNNNNNNNNNNNNNAAACTGCAGATCGGAAGAGCACACTTTTTTTTTTTTTTTTTTTTTTUUUUUUUUUUUUUUUUUUUUU
>sample_seq.2
TACGTTTATAGTTTAATGGGCCAATAA1234!@#$TTGGTCAGATCGGAAGAGCACACTTTTTTTTTTTTTTTTTTTTUUUUUUUUUUUUUUUUUUUUUUUU
