Laminins contain several conserved protein domains. Many proteins consist of several structural domains. GoDaddy gained a net 20,748 domains. TC can belong to multiple clock domains and profiles. BTK contains five different protein interaction domains. Each architecture has found success in specific domains. VLANs can help manage broadcast traffic by forming multiple broadcast domains. An alternative approach is to simulate capabilities using commonly supported hierarchical domains. Others have researched multitasking in specific domains, such as learning. The latter channels have additional restrictions or are unavailable for use in some regulatory domains. This is the main difference between definitions of structural domains and evolutionary/functional domains. Integration over more general domains is possible. Fields serve as foundational notions in several mathematical domains. ADARs bind interact directly with the dsRNA substrate via their double stranded RNA binding domains. There 17 active second-level domains under the .tr TLD.