Fig. 1From: Targeting antimalarial metabolites from the actinomycetes associated with the Red Sea sponge Callyspongia siphonella using a metabolomic methodNeighbour-joining phylogenetic tree based on 16S rRNA sequences of the actinomycete isolate Streptomyces US4 and related sequences. The accession number of strain Streptomyces sp. US4 is OQ739151Back to article page