Establishment of cohesion 1 homolog 2 pseudogene

Establishment of cohesion 1 homolog 2 pseudogene (ENSG00000255170) is a genomic sequence homologous to the functional "establishment of cohesion 1 homolog 2" gene, but it is classified as a **pseudogene**—meaning it is incapable of producing a functional protein product[1][4]. Pseudogenes such as this arise from either gene duplication or retrotransposition events, followed by the accumulation of disabling mutations that prevent normal gene expression or translation[1][4]. Thus, this locus does not code for a functional protein, nor is it recognized as a therapeutic target or receptor[1][4]. In molecular genetics, pseudogenes are common in eukaryotic genomes and are usually not assigned functional or disease roles, though rare exceptions exist[4]. Pseudogenes can occasionally serve as regulatory elements at the RNA level, but in most cases—including this one—there is no evidence to support a specific function or clinical relevance for ENSG00000255170[1][4]. Pseudogenes are not considered valid therapeutic or diagnostic targets and are mostly of interest in genomic annotation and evolutionary studies[1][4]. ENSG00000255170, or establishment of cohesion 1 homolog 2 pseudogene, is best categorized as a non-functional DNA sequence, lacking both protein-coding ability and relevance as a drug target. Any queries treating it as a receptor, enzyme, or therapeutic target are based on a false premise[1][4].