NCED9 (NINE-CIS-EPOXYCAROTENOID DIOXYGENASE 9). Identical to 9-cis-epoxycarotenoid dioxygenase NCED9, chloroplast precursor (NCED9) [Arabidopsis Thaliana] (GB:Q9M9F5); similar to NCED5 (NINE-CIS-EPOXYCAROTENOID DIOXYGENASE 5) [Arabidopsis thaliana] (TAIR:AT1G30100.1); similar to NCED3 (NINE-CIS-EPOXYCAROTENOID DIOXYGENASE3) [Arabidopsis thaliana] (TAIR:AT3G14440.1); similar to NCED2 (NINE-CIS-EPOXYCAROTENOID DIOXYGENASE 2) [Arabidopsis thaliana] (TAIR:AT4G18350.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO63573.1); similar to 9-cis-epoxycarotenoid dioxygenase 1 [Citrus sinensis] (GB:AAY89370.1); similar to 9-cis-epoxycarote