If a dad or mum of the proband is known to possess the pathogenic variant determined within the proband, the danger to your sibs of inheriting the pathogenic variant is fifty%. As a result of lessened penetrance, sibs who inherit the pathogenic variant may or may not acquire aHUS (see https://industrial-boiler-rental09876.blogscribble.com/33249945/the-basic-principles-of-air-handling-unit-ahu-hire