# refseq assembly genbank ucsc NC_052680.1 1 MT774253.1 NC_052680v1 NC_052681.1 2 MT774254.1 NC_052681v1 NC_052682.1 3 MT774255.1 NC_052682v1 NC_052683.1 4 MT774256.1 NC_052683v1 NC_052684.1 5 MT774257.1 NC_052684v1 NC_052685.1 7 MT774259.1 NC_052685v1 NC_052686.1 6 MT774258.1 NC_052686v1