Answer412
From 2006.igem.org
Possibilities 1. wild type Hin that has the "overwhelming favored reaction" suppressed/controlled by Fis. 2. "gain of function" Hin-H107Y which is Fis-independent 3. other possible "gain of function" mutants which were only named in the paper. -F88L -M115V -E122Q -E122Y