# refseq assembly genbank ncbi ucsc NZ_CM001773.1 chr CM001773.1 chr NZ_CM001853.1 plasmidpPSN1 CM001853.1 pPSN1 chrpPSN1 NZ_CM001854.1 plasmidpPSN2 CM001854.1 pPSN2 chrpPSN2 NZ_CM001855.1 plasmidpPSN3 CM001855.1 pPSN3 chrpPSN3