Transmembrane protein 167A pseudogene 1 (TMEM167AP1)

Transmembrane protein 167A pseudogene 1 (TMEM167AP1) is classified as a human pseudogene by genomic databases. Pseudogenes are DNA sequences resembling known genes but harbor mutations or deletions that prevent them from encoding functional proteins. There is no evidence TMEM167AP1 is transcribed or translated into a functional protein, nor is it implicated in known biological processes, disease mechanisms, or therapeutic targeting. Information specific to its sequence, function, or clinical relevance is absent from major gene and protein knowledgebases, supporting its categorization as a nonfunctional genomic element. Major gene reference sources, such as GeneCards, list TMEM167AP1 strictly as a pseudogene: "Transmembrane protein 167A pseudogene 1, including: function, proteins, disorders, pathways, orthologs" but do not offer evidence of function, pathology, or targeting. There is no evidence in available biomedical reviews that TMEM167AP1 encodes a receptor, enzyme, transporter, or other druggable target. The nomenclature and abbreviations are standard for uncharacterized loci; no additional aliases are assigned. Therefore, TMEM167AP1 is not a functional therapeutic target and is best categorized as an uncharacterized pseudogene.