Molecule: Escherichia coli MG1655 chromosome Escherichia coli BW25113 chromosome Escherichia coli S17-1 chromosome Escherichia coli DH5alpha chromosome Escherichia coli DH10B chromosome Escherichia coli BL21 (DE3) chromosome Escherichia coli RR1 chromosome Escherichia coli J53 chromosome From: 0 1 2 3 4 . 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 Mbp

sequence from to bp Span: 10,000 bp 25,000 bp 50,000 bp 75,000 bp 100,000 bp 200,000 bp 250,000 bp 500,000 bp 1,000,000 bp
3rd-letter G+C plot (FramePlot)