# refseq assembly genbank ucsc NC_017941.2 CP001868.2 CP001868.2 NC_017941v2 NC_017942.1 pHM100 CP001869.1 NC_017942v1 NC_017943.1 pHM300 CP001870.1 NC_017943v1 NC_017944.1 pHM500 CP001871.1 NC_017944v1