When discussing off models there was mention that several in this group share a mutation value of 15 @ dys 392. I was wondering if those of you who show cys 392 = 15 if you'd share your signature with me. Another question, of those of you who have 15 @ dys 392, how many share the 28 value at 389-2? Most I've seen in Y search where 392 = 15 have 389-2 = 29. If you'd like to contact me directly rather that take up list talk, that is fine chantillycarpets@earthlink.net or frmid2va@yahoo.com Thanks, Susan