>chr1
ACCCCTATCTATCACACTTCAGCGACTA
CGACTACGACCATCGACGATCAGCATCA
GCATCGACTACGACGATCAGCGACTACG
AGCTACGACGAGCG
>chr2
GGTAGTTAGTAGAGTTAGACTACGATCG
ATCGATCGATCGAGCGGCGCGCATCGAT
CGTAGCCGCGGCGTACGTAGCGCAGCAG
TCGTAGCTACGTAG