title: SH2 and SH3 domains.
authors.affiliation: Division of Molecular and Developmental Biology, Samuel Lunenfeld Research Institute, Mount Sinai Hospital, 600 University Avenue, Toronto, Ontario M56 1X5, Canada.
authors.forename: T
authors.initials: T
authors.lastname: Pawson
authors.forename: J
authors.initials: J
authors.lastname: Schlessingert