ERD2 (ER lumen protein retaining receptor 2); receptor. Identical to ER lumen protein retaining receptor (ERD2) [Arabidopsis Thaliana] (GB:P35402); similar to ER lumen protein retaining receptor, putative / HDEL receptor, putative [Arabidopsis thaliana] (TAIR:AT3G25040.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO48017.1); contains InterPro domain ER lumen protein retaining receptor; (InterPro:IPR000133)