R608: Zinc Finger Protein 645 (ZNF645)

HAKAIL; E3 ubiquitin-protein ligase ZNF645

F645: Phosphodiesterase 5A, cGMP Specific (PDE5A)

CGB-PDE; cGMP-binding cGMP-specific phosphodiesterase; cGMP-specific 3',5'-cyclic phosphodiesterase