Yes, you can grab a single sequence on import.
It seems, though, that it would be efficient to also be able to export a single sequence into a new project, so that when you’re sharing files you’re dealing with much smaller project sizes. Also, when importing, loading a large project (100mb+) into a new project takes a lot of time (4-5 mins on larger projects) for the dynamic link dialogue box to parse through the project and ask you what sequence you want. This waiting could be eliminated if I could just export one sequence into a new project and important that entire project.