RN7SL1, Official Symbol RN7SL1provided by HGNC Official Full Name RNA component of signal recognition particle 7SL1provided by HGNC Primary source HGNC:HGNC:10038 See related Ensembl:ENSG00000276168 MIM:612177; AllianceGenome:HGNC:10038 Gene type scRNA RefSeq status PROVISIONAL Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as 7SL; 7L1a; RN7SL; RNSRP1 Summary The signal recognition particle (SRP) is a cytoplasmic ribonucleoprotein complex that mediates cotranslational insertion of secretory proteins into the lumen of the endoplasmic reticulum. The SRP consists of 6 polypeptides (e.g., SRP19; MIM 182175) and a 7SL RNA molecule, such as RN7SL1, that is partially homologous to Alu DNA (Ullu and Weiner, 1984 [PubMed 6084597]).[supplied by OMIM, Jul 2008]