Help with SQL expression on Report Prompts

Hello,

I am using Opportunity Team Subject area to build a report with a prompt on User name. I would like to create a subset of users avialble to choose. Can someone help me wiuth the syntax for SQL exp. I am building the promt on the Alias field.

Select "Opportunity Employee".Alias FROM Owned By User where "Opportunity Employee".Division = "Utilities"

Thanks