NC_021987.1.raw	NC_021987.1	circular
NC_021988.1.raw	NC_021988.1	circular
NC_021989.1.raw	NC_021989.1	circular
NC_021990.1.raw	NC_021990.1	circular
NC_021994.1.raw	NC_021994.1	circular
NC_021995.1.raw	NC_021995.1	circular
NC_021996.1.raw	NC_021996.1	circular