Fig. 9.
Comparison of the amino acid sequences of PS-PLA1, PA-PLA1α, β and other lipases. A: Comparison of the amino acid sequences of β5 loop of PA-PLA1α and PA-PLA1β from human to zebrafish. The amino acid, Pro93 of mouse PA-PLA1α, is completely conserved in PA-PLA1α and β from several species. B: Comparison of the amino acid sequences of the β5 loop of PS-PLA1, PA-PLA1α, PA-PLA1β, EL, LPL, and HL. The corresponding residue in other members of the pancreatic lipase family (PS-PLA1, EL, LPL and HL) is not Pro.