Figure 2From: Predicted class-I aminoacyl tRNA synthetase-like proteins in non-ribosomal peptide synthesisExamples of predicted operons of novel peptide biosynthetic systems. Genes are shown as arrows pointing from the 5' to the 3' end of the coding frame. Operons are labeled with the gi and species name of the primary AlbC, MtRS or cupin genes in that context. Gene identifiers are derived from the genome annotation provided by NCBI. Other than the standard domain names the remaining identifiers are provided in Abbreviations. In the AlbC operon AlbA encodes a nitroreductase family enzyme and AlbD a transmembrane protein.Back to article page