Streptomyces catenulaeStreptomyces catenulae is a bacterium species from the genus of Streptomyces. Streptomyces catenulae produces paromomycin, catenulin, N-isobutyrylpepstatin neomycin E, neomycin F, 2-amini-3-butynoic acid, and pepsinostreptin.