We selected lrrc10 because it is a highly conserved heart muscle-specific gene (Adameyko et al., 2005, Kim et al., 2007a, Kim et al., 2007b), associated with dilated cardiomyopathy in mouse and human (Brody and Lee, 2016, Qu et al., 2015). The gene discussed is LRRC10; the disease is dilated cardiomyopathy.