Fig. 5

Identification of the sushi-like domain in Petromyzon marinus CTLDcps. A Amino acid alignment of the predicted sushi-like domain-containing region of P. marinus CTLDcp-α, -β, -γ and -δ. Domain conservation, defined by a consistency score, is color-coded. Red asterisks indicate critical residues of the sushi-like domain lost by the CTLDcp-α. B SWISS-MODEL results of the sushi-like domain reconstruction are displayed as 3D cartoon models. For CTLDcp-α the program failed to predict any tertiary structure