carboxyspermidine + NADP(+) + H2O <=> L-aspartate 4-semialdehyde + putrescine + NADPH + H(+)
carboxyspermidine + nadp(+) + h2o <=> l-aspartate 4-semialdehyde + putrescine + nadph + h(+)
carboxyspermidine + NADP(+) + H2O <=> L-aspartate 4-semialdehyde + putrescine + NADPH + H(+)
carboxyspermidine + nadp(+) + h2o <=> l-aspartate 4-semialdehyde + putrescine + nadph + h(+)