Strain Source location Accession Genus Antifungal activity Closest relative (accession,% identity) T1 Kitengela JX305999 Streptomyces Y Streptomycessp.OA18 (JN942133,100) T2 Ngong Hills JX306000 Streptomyces Y Streptomycessp.FXJ7.385 (JF346529,100) T3 Ngong Hills JX306001 Saccharopolyspora Y Saccharopolyspora sp.8-15 (HQ622522,99) T4 Ngong Hills JX306002 Streptomyces N Streptomyces sp.CPE1 (JN936839,100) T7 Kitengela JX306003 Saccharopolyspora Y Saccharopolysporasp.JAJ12 (JN859001,99) T21 Ngong Hills JX306004 Saccharopolyspora Y Saccharopolysporasp.JAJ12 (JN859001,99) Table S2.16S identification ofthe antibiotic-producing actinobacteria genera from Tetraponeraants. Genbank accession numbers are given for the 16S sequences generated from this study and the closestrelative and % identity is indicated. Bacteria were isolated and assessed for antifungal activity againstCandida albicansas previously described (Seipke et al., 2012b).