Day 315 has 65 protein-coding genes (browser view) including FLCN (folliculin).
Folliculin is an example of a gene that was discovered by studying families with a rare syndrome. In this case, FLCN was discovered in 2002 as the gene mutated in a syndrome involving hair follicle and kidney tumors. So, its normal role is as a cancer suppressor.
Click here to see all 8325744 letters of Day 315 with FLCN underlined.