>sp|Q5WRU0|OIG4_CAEEL Immunoglobulin domain-containing protein oig-4 OS=Caenorhabditis elegans GN=oig-4 MSFRLWGRCIFFFCFLLEAIDSRGGRRGGKGKGKSNLQFAQVAEFSLVQTVLSDNRSAQI ITGSHFSQTYRLGYKLLIICKARGDPRPTIKWYKEGAEIQPKASIHYYEKPIENDTIWSK LEVDPATMGDQGVYACVANNPHGVMAKNFKAEYTY