Autophagy related 4A cysteine peptidase pseudogene 1 (ATG4AP1)

ATG4AP1 stands for "Autophagy related 4A cysteine peptidase pseudogene 1" and is annotated as a pseudogene in human genomic resources[1]. Pseudogenes are sequences that resemble known genes but typically do not encode functional proteins. There is no evidence that ATG4AP1 is transcribed or translated into an active enzyme, receptor, or protein involved in autophagy or any other cellular process. Accordingly, ATG4AP1 is not considered a molecular target for therapeutics, biomarker discovery, or clinical interventions. The true functional autophagy-related peptidases are in the ATG4 family (for example, ATG4A, ATG4B, etc.), which are active cysteine proteases important in autophagy, but ATG4AP1 is a pseudogene and not an active member of this family[6][1]. There are currently no known drugs, associated diseases, biological functions, or safety concerns linked to ATG4AP1. Summary: There is something incorrect with the query as "ATG4AP1" is a pseudogene, not a functional drug target or receptor[1].