Source:http://linkedlifedata.com/resource/umls/id/C0027783
MSH: A basic polypeptide isolated from Streptomyces netropsis. It is cytotoxic and its strong, specific binding to A-T areas of DNA is useful to genetics research.,CSP: basic oligopeptide antibiotic isolated from Streptomyces netropsis; it is cytotoxic and is useful in genetics research because it binds specifically and strongly to adenine-thymine areas of DNA.