GDP-4-dehydro-alpha-D-rhamnose + NADPH + H(+) => GDP-6-deoxy-alpha-D-talose + NADP(+)
gdp-4-dehydro-alpha-d-rhamnose + nadph + h(+) => gdp-6-deoxy-alpha-d-talose + nadp(+)
GDP-4-dehydro-alpha-D-rhamnose + NADPH + H(+) => GDP-6-deoxy-alpha-D-talose + NADP(+)
gdp-4-dehydro-alpha-d-rhamnose + nadph + h(+) => gdp-6-deoxy-alpha-d-talose + nadp(+)