# refseq assembly genbank ncbi ucsc NC_025260.1 1 AP011946.1 1 chr1 NC_025261.1 2 AP011947.1 2 chr2 NC_025262.1 3 AP011948.1 3 chr3 NC_025263.1 4 AP011949.1 4 chr4 NW_009646192.1 AP011951.1 AP011951.1 chrMT_NW_009646192v1_random NW_009646193.1 AP011950.1 AP011950.1 chrPltd_NW_009646193v1_random