Biallelic variants in TTLL5, encoding a tubulin glutamylase, cause retinal dystrophy. Sergouniotis PI, Chakarova C, Murphy C, et al. Biallelic variants in TTLL5, encoding a tubulin glutamylase, cause retinal dystrophy. Am J Hum Genet. 2014;94(5):760-9. doi:10.1016/j.ajhg.2014.04.003 Read more