vectors containing amikacin ( or kanamycin ) and sulfomycin ( or thiostrepton ) resistance genes from streptomyces litmocidini isp5164 and streptomyces viridochromogenes subsp . sulfomycini atcc 29776 , respectively , were constructed from pbt1 .
C0002499
amikacin
C0022487
kanamycin