Histone cell cycle regulator pseudogene 1 (HIRAP1)

Histone cell cycle regulator pseudogene 1 (HIRAP1) is annotated as a *pseudogene* rather than a protein-coding gene or validated functional RNA. Pseudogenes are genomic DNA sequences similar to known genes but generally lack the ability to encode functional proteins due to mutations or truncations and are not considered therapeutic targets such as receptors, enzymes, or transporters[1]. HIRAP1 does not have known functional roles or associations with disease and is just a remnant sequence related to the "HIR" family (histone cell cycle regulators) but with no established biological or clinical impact. It is not involved in drug interactions, mechanisms of action, or biomarker functions. This gene is not a validated target for drug development and should not be classified with molecular families like receptors, ion channels, or transcription factors. There is no evidence that "HIRAP1" encodes an active protein or has biological activity; it is a pseudogene and thus *is not considered a therapeutic target*. Its inclusion in target lists for drug discovery/biology is likely incorrect or misleading. The canonical name should be "Histone cell cycle regulator pseudogene 1" and the canonical abbreviation "HIRAP1". There is no known disease association, drug interaction, or safety concern related to this pseudogene[1].

Other names

HIRAP1HIR histone cell cycle regulation defective homolog A pseudogene 1