Nebulette

The NEBL gene encodes the protein Nebulette, a cardiac-specific isoform belonging to the nebulin family of proteins. This family is composed of 5 members: nebulette, nebulin, N-RAP, LASP-1 and LASP-2. Nebulette localizes to Z-discs of cardiac muscle and appears to regulate the length of actin thin filaments.