RENBP and age-related macular degeneration: Association with specific subtypes of AMD and interaction with four other loci: complement factor H (CFH), age-related maculopathy susceptibility 2 (ARMS2/LOC387715), High Temperature Requirement Factor A1 (HTRA1), complement factor B/complement component 2 (CFB/C2), and complement component 3 (C3) involved in AMD was explored.