Small integral membrane protein 12 pseudogene 1 (SMIM12P1)

Small integral membrane protein 12 pseudogene 1 (SMIM12P1) is a **pseudogene** derived from a gene that encodes a small integral membrane protein. Pseudogenes such as SMIM12P1 do not produce functional proteins, typically due to mutations that prevent transcription or translation, loss of regulatory elements, or integration as non-functional processed pseudogenes[1][3]. While pseudogenes were historically thought to be "junk" DNA, research indicates some can play regulatory roles at the RNA level, for example by acting as microRNA decoys or through the generation of small interfering RNAs, but there is no specific evidence supporting such a role for SMIM12P1[3]. This gene is not considered a therapeutic target, does not encode a receptor, enzyme, or functional protein, and no drugs target it[1][3].