>sp|P48583|ERD21_CAEEL ER lumen protein-retaining receptor erd-2.1 OS=Caenorhabditis elegans OX=6239 GN=erd-2.1 PE=3 SV=2 MNLFRFTADVAHAIAIVVLLLKIWKSRSCEGISGRSQLLFALVFVTRYLDLFTNFFSFYNTAMKIFYLVASFGTVYLMWA KFKATYDRNNDSFRIEFLVIPSMILALLINHEFIFMEVMWTFSIYLEAVAIMPQLFMLSRTGNAETITAHYLFALGSYRF LYILNWVYRYYTESFFDPISVVAGIVQTVLYADFFYLYITRVIQSNRQFEMSA