Fig. 2

Conserved domains of RIG-I-like receptors in Aplysia and other animals. Proteins are represented by black line segments and labeled according to species with gene identifiers provided in parentheses (Nv = Nematostella vectensis, Hs = Homo sapiens, Cg = Crassostraea gigas, Bg = Biomphalaria glabrata, Ac = Aplysia californica). Colored boxes along gene line segments represent conserved protein domains identified by InterProScan. Numbers inside boxes representing conserved domains are Pfam identifiers with “PF” trimmed off (e.g. PF00270 ➔ 00270)