Ribosomal protein SA pseudogene 41 (RPSAP41)

Ribosomal protein SA pseudogene 41 (RPSAP41) is one of multiple non-protein-coding pseudogenes related to the functional RPSA gene. While the canonical RPSA gene encodes a multifunctional protein with roles in ribosome assembly and as a laminin receptor contributing to cellular adhesion and some disease processes[1][5], RPSAP41 itself does not encode a functional protein, is not considered a drug target, and has no known biological or clinical relevance. The designation as a pseudogene implies it likely arose from retrotranspositional or duplication events and is not transcribed into a functional protein product[1]. If you are interested in the functional protein, refer to "Ribosomal protein SA (RPSA)", which is a laminated receptor involved in cancer metastasis and ribosome biogenesis[1][5]. RPSAP41, as a pseudogene, is mainly relevant for genomic studies rather than as a molecular target.