SC3 (SECRETORY CARRIER 3); transmembrane transporter. Identical to Secretory carrier-associated membrane protein 3 (SCAMP3) [Arabidopsis Thaliana] (GB:Q9M5P2;GB:O22722); similar to secretory carrier membrane protein (SCAMP) family protein [Arabidopsis thaliana] (TAIR:AT1G11180.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO24113.1); contains InterPro domain SCAMP; (InterPro:IPR007273)