Circular representation of the Acinetobacter ADP1 genome.

Circles display (from the outside):
(1) predicted coding regions transcribed in the clockwise direction.
(2) predicted coding regions transcribed in the counterclockwise direction.
Genes displayed in (1) and (2) are color-coded according to different functional categories : salmon, amino acid biosynthesis; light blue, biosynthesis of cofactors, prosthetic groups and carriers; light green, cell envelope; red, cellular processes; brown, central intermediary metabolism; yellow, DNA metabolism; green, energy metabolism; purple, fatty acid and phospholipid metabolism; pink, protein fate/synthesis; orange, purines, pyrimidines, nucleosides, nucleotides; blue, regulatory functions; grey, transcription; teal, transport and binding proteins; black, hypothetical and conserved hypothetical proteins.
(3) transposable elements (yellow triangles), phage regions (brown), genes involved in catabolic pathways (red); the five catabolic islands (greater than 20 kb) are numbered from I to V.
(4) tRNAs (light blue) and rRNA (light green).
(5) GC bias (G+C/G-C).