SEC1B; protein transporter. Identical to Protein transport Sec1b (SEC1B) [Arabidopsis Thaliana] (GB:Q9SZ77); similar to SEC1A, protein transporter [Arabidopsis thaliana] (TAIR:AT1G02010.1); similar to KEU (KEULE), protein transporter [Arabidopsis thaliana] (TAIR:AT1G12360.1); similar to Probable protein transport Sec1a (GB:Q7XWP3); similar to unnamed protein product [Vitis vinifera] (GB:CAO68886.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO24477.1); contains InterPro domain Sec1-like protein; (InterPro:IPR001619)