>tr|Q9HB99|Q9HB99_HUMAN Complement receptor type 1 (Fragment) OS=Homo sapiens OX=9606 GN=CR1 PE=4 SV=1 ISCEPPPTISNGDFYSNNRTSFHNGTVVTYQCHTGPDGEQLFELVGERSIYCTSKDDQVG VWSSPPPRCISTNKCTAPEVENAIRVPGNRSFFTLTEIIRFRCQPGFVMVGSHTVQCQTN GRWGPKLPHCSR