Fig. 4: Immune-related proteins encoded in C. concentrica-associated bacterial and archaeal symbionts and their viruses.
From: Decoupling of strain- and intrastrain-level interactions of microbiomes in a sponge holobiont

a Abundance of defense systems against mobile genetic elements in archaeal and bacterial symbionts. Gray boxes show zero values. Cbass, cyclic-oligonucleotide-based anti-phage signaling system. The phylogenetic trees are the same as the ones in Fig. 1a. b Presence of proteins encoding immune- and transposase-related functions in host-linked bacterial and archaeal viruses. Detailed information is in Supplementary Data 8.