1.1.1.413	742772	 barS1, a gene for biosynthesis of a gamma-butyrolactone autoregulator, a microbial signaling molecule eliciting antibiotic production in Streptomyces species	Streptomyces virginiae	
1.1.1.413	742772	 barS1, a gene for biosynthesis of a gamma-butyrolactone autoregulator, a microbial signaling molecule eliciting antibiotic production in Streptomyces species	Streptomyces virginiae MAFF 10-06014	
1.1.1.413	741791	 Identification by gene deletion analysis of barS2, a gene involved in the biosynthesis of gamma-butyrolactone autoregulator in Streptomyces virginiae	Streptomyces virginiae