>chr-signal
TCGCGCCTACTACTCGCATACCCAACTGACAAATTCTATATCCTCTTTGTGGTGTTTTTTGTTGAGTGGTCGTGCAGGTGCATCGCTTTGTGGCTACGAATATTGACAGGCGCGGCGACG
>chr-no-signal
TCGCGCCTACTACTCGCATACCCAACTGACTAATTCTATATCCTATTTGTGATGTTTTTTGTTGAGTGGTCGTGCAGGTGCATCGCTTTATGGCTACGACTATTGACAGGCGTGGCGACG
