GO:0005622; C:intracellular; IEA:InterPro.
GO:0016020; C:membrane; IEA:Compara.
GO:0005096; F:GTPase activator activity; IEA:InterPro.
GO:0017154; F:semaphorin receptor activity; IEA:Compara.
GO:0060666; P:dichotomous subdivision of terminal units involved in salivary gland branching; IEA:Compara.
GO:0043547; P:positive regulation of GTPase activity; IEA:GOC.
GO:0051056; P:regulation of small GTPase mediated signal transduction; IEA:InterPro.