Hi folks: Short OT break. http://code.google.com/p/mpihmmer/ an MPI implementation of HMMer 2.3.2. More details soon at bioinformatics.org and other places. RPMs from http://downloads.scalableinformatics.com/downloads/mpihmmer Back to your regularly scheduled cluster/informatics. Joe -- Joseph Landman, Ph.D Founder and CEO Scalable Informatics LLC, email: landman at scalableinformatics.com web : http://www.scalableinformatics.com phone: +1 734 786 8423 fax : +1 734 786 8452 or +1 866 888 3112 cell : +1 734 612 4615