. "Catalysis of the reaction: dTDP-L-dihydrostreptose + streptidine 6-phosphate = O-(1->4)-alpha-L-dihydrostreptosyl-streptidine 6-phosphate + dTDP + H(+)." . . "dTDP-dihydrostreptose-streptidine-6-phosphate dihydrostreptosyltransferase activity" . "dTDP-L-dihydrostreptose:streptidine-6-phosphate dihydrostreptosyltransferase activity" . "dTDPdihydrostreptose-streptidine-6-phosphate dihydrostreptosyltransferase activity" . "thymidine diphosphodihydrostreptose-streptidine 6-phosphate dihydrostreptosyltransferase activity" . . .