Correction

Hay et al. Vol. 141, No. 7, June 29, 1998. Pages 1489–1502.

The last sentence of the acknowledgment section (p. 1501) is inaccurate and should read as follows:

Jesse C. Hay wishes to thank Dr. Keith Mostov (University of California, San Francisco) for the helpful discussion about the possibility of a quarternary complex involving syntaxin 5, membrin, rsec22b, and rbet1.