Fig. 3

Domain structure of P. acuta ACE-like proteins. ACE homologs in human (AAA60611), mouse (AAA37149), and fly (AAB02171) are displayed for comparison. Signal peptide, cytoplasmic, transmembrane, and extracellular domains are indicated in red, orange, green, and blue, respectively. Sequences in a conserved HEXXH motif are presented. Ending position of each domain and starting position of the motif are indicated. The three P. acuta ACE-like proteins are indicated as L-form (TRINITY_DN5954_c0_g3_i1), N-form (TRINITY_DN10767_c0_g1_i10), and C-form (TRINITY_DN3110_c4_g2_i4)