Supplemental Figure 2 . A hierarchical cluster analysis of the metagenomes associated with the coral SML microbiome of P. strigosa exposed to different temperature treatments. The microbiomes of four coral colonies (OR-1, OR-2, IR-1, IR-2) were sampled in their natural environment (T0) before the coral colonies were removed and replicated into two fragments (coral nubbins) each (OR-1.1, OR-1.2, OR-2.1, OR-2.2, IR-1.1, IR-1.2, IR-2.1, IR-2.2). The microbiomes of the coral nubbins were sampled before (T1) and after (T2) being exposed to ambient and heat treatments for one week. The analysis was based on a Bray-Curtis similarity matrix using group average of the relative abundances of the bacterial genera.
Supplemental Table 1 . Metagenomic sequences coverage in MG-RAST server