Fig. 3From: SAPPHIRE: a neural network based classifier for σ70 promoter prediction in PseudomonasCoding sequences and sig70 promoters on phages gh-1 phiPsa17. Upwards arrows indicate σ 70 promoters predicted by SAPPHIRE. Downward arrows indicate annotated σ70 promoters. Phage RNA polymerases are highlighted in yellowBack to article page