sap-18 ( an acidic cooh-terminal fragment comprising residues gly-118 to phe-231 ) did not bind phospholipid , demonstrating the importance of hydrophobic amino acid residues gly-81 to val-117 and the nh2-terminal collagenous domain in interaction of the sap-35 with phospholipids .
C0002520
amino acid
C0017890
gly