>same as 1seq_90 but made it circular by duplicating it
CTGTCGCGGGGAATTGTGGGGCGGACCACGCTCTGGCTAACGAGCTACCGTTTCCTTTAACCTGCCAGACGGTGACCAGGGCCGTTCGGC
CTGTCGCGGGGAATTGTGGGGCGGACCACGCTCTGGCTAACGAGCTACCGTTTCCTTTAACCTGCCAGACGGTGACCAGGGCCGTTCGGC
