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YNL293W / MSB3

Description: GTPase-activating protein for Sec4p and several other Rab GTPases, regulates exocytosis via its action on Sec4p, also required for proper actin organization; similar to Msb4p; both Msb3p and Msb4p localize to sites of polarized growth

Other Aliases: GYP3

External IDs: S000005237 (sgd),