spermidine catabolic process to deoxyhypusine, using deoxyhypusine synthase
spermidine catabolic process to deoxyhypusine, using deoxyhypusine synthase
spermidine catabolic process to deoxyhypusine, using deoxyhypusine synthase
spermidine catabolic process to deoxyhypusine, using deoxyhypusine synthase