International Journal of Molecular Sciences Article Exome Sequencing Identified a Novel FBN2 Mutation in a Chinese Family with Congenital Contractural Arachnodactyly Guoling You 1,†, Bailing Zu 2,3,†, Bo Wang 1, Zhigang Wang 4, Yunlan Xu 4,* and Qihua Fu 1,* 1 Department of ...