On 8/21/14, 3:36 PM, Felipe Villanelo wrote:
_modeller.ModellerError: fit2xyz_296E> Number of equivalent positions < 3: 0 I search this error, and most of the time is related to too different proteins that do not align well in sequence.
Close - it means that they do align well *structurally*. Of course, if they don't align well in sequence they're probably not going to align structurally either, but that's not always the case. Are your structures very different (structurally)?
Ben Webb, Modeller Caretaker -- http://www.salilab.org/modeller/ Modeller mail list: http://salilab.org/mailman/listinfo/modeller_usage