This database has all the 16S rDNA sequences
of bacteria that sampled from coral reefs at various locations
by different lab members since 90s.
It also contains data from coral-related
archaea.
You could query and retrieve the data
from the database that might be interesting to you. However
since this part of the project is mainly designed for lab
people in Rohwer's lab, you are not allowed to submit the
data into the database.