Outer ring: forward strand; inner ring: reverse strand. The innermost ring shows overall GC percentage. GenBank gene locations may include introns; discontinuous parts are drawn separately. Hover for coordinates; click a segment to open its gene page. A circular layout does not establish a physical master-circle configuration. Biopython GenomeDiagram.
Gene-position browser
Map and table selections are linked. Each row is one local segment; coordinates are 1-based and inclusive.