Mutations in a gene encoding a novel protein containing a phosphotyrosine-binding domain cause type 2 cerebral cavernous malformations. - Liquori,C.L.; Berg,M.J.; Siegel,A.M.; Huang,E.; Zawistowski,J.S.; Stoffer,T.; Verlaan,D.; Balogun,F.; Hughes,L.; Leedom,T.P.; Plummer,N.W.; Cannella,M.; et al. (Am J Hum Genet, 2003)