Figure 3.
Primary structures of IAG peptides in the woodlouse A. vulgare (upper) and the kuruma prawn M. japonicus (lower). Each upper and lower shows the insulin-type and AGH-type, respectively. Solid lines show the disulfide bond pairs, and cystein residues in the red box indicate the different patterns between insulin-type and AGH-type. Black-highlighted types (AGH-type in A. vulgare and insulin-type in M. japonicus) are the estimated bioactive forms, respectively. ●: sugar chain.