# refseq assembly genbank ncbi ucsc NC_027860.1 chromosome7 CM002306.1 VII chrVII NC_027861.1 chromosome6 CM002305.1 VI chrVI NC_027862.1 chromosome5 CM002304.1 V chrV NC_027863.1 chromosome4 CM002303.1 IV chrIV NC_027864.1 chromosome3 CM002302.1 III chrIII NC_027865.1 chromosome2 CM002301.1 II chrII NC_027866.1 chromosome1 CM002300.1 I chrI