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>header1 ATGATCTAGTCGATCGCTAGCTAGATCGCTAGCTG ... >header2 ATGATCTAGTCGATCGCTAGCTAGATCGCTAGCTGC ATGATCTAGTCGATCGCTAGCTAGATCGCTAGCTGC
>header1 M >header1 I ... >header2 A >header2 S >header2 C