pycirclize-data pyCirclize example dataset repository Eukaryote Chromosome, cytoband, segmental duplication link data from UCSC hg38 hs1 mm10 mm39 Prokaryote Genbank & GFF format data enterobacteria_phage.[gbk|gff] escherichia_coli.[gbk|gff].gz mycoplasma_alvi.[gbk|gff]