Fig. 2: Molecular modifiers of calcium oxalate crystallization.
From: Bio-inspired multifunctional disruptors of calcium oxalate crystallization

The OPN peptide sequence (amino acids, AA, 62 to 85) with serine residues (S, cyan) as sites for phosphorylation. Molecular structures of LTPP, CTMP, HMP, and PA, modifiers of COM crystallization. Background image: photograph of a human kidney stone.