Fatty acid binding protein 5 pseudogene 4 (FABP5P4)

Fatty acid binding protein 5 pseudogene 4 (FABP5P4) is classified as a pseudogene, which means it is a DNA sequence similar to the fatty acid binding protein 5 gene but is generally non-functional due to mutations or deletions that prevent its expression as a functional protein[1]. Pseudogenes do not encode active molecules, are not considered therapeutic targets, and do not participate in known cellular or disease processes. The functional protein in the family, FABP5, is known to regulate fatty acid uptake, intracellular transport, and metabolic pathways, and is implicated in cancer and metabolic disease biology[3][4]. However, FABP5P4 does not contribute to these biological contexts. Key considerations: - FABP5P4 is *not a canonical therapeutic target*, nor does it have protein expression or direct biological function. - If structured data is required for a druggable fatty acid binding protein target, use "Fatty acid binding protein 5 (FABP5)" or other functional isoforms, not this pseudogene. - FABP5P4 may be included in genomic or transcriptomic studies for annotation but does not play an active biochemical or physiological role.

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