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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Trends Genet. 2015 Dec 29;32(2):114–126. doi: 10.1016/j.tig.2015.11.005

Fig. 1. SaPI1 genome.

Fig. 1

Scheme: orange – flanking chromosomal genes; yellow – int/xis; blue – regulatory genes; purple – replication module; red – interference module; aqua – terS; pink –accessory genes; gray – hypothetical proteins; black – att sites. Tick marks represent nucleotide scale with a spacing of 1 kb. Abbreviations: int – integrase; HP – hypothetical protein; ent –enterotoxin; reg – regulation; xis – excision function; - pri-rep – primase-replication initiation; ori –replication origin; ppi – phage packaging inhibition; pti – phage transcription inhibition; terS –terminase small subunit; tst – toxic shock syndrome toxin 1 (TSST-1); ear – extracellular β-lactamase (ampicillin resistance) homolog. The region including operon 1 and the interference module is amplified for clarity. Most of the gene assignments are based on experimental data [16] [6]; a few on GenBank annotations.