C15575 N-Acetyl-alpha-D-glucosaminyl-(1->4)-beta-D-glucuronosylproteoglycan
C15576 beta-D-Glucuronosyl-(1->4)-N-acetyl-alpha-D-glucosaminyl-(1->4)-beta-D-glucuronosylproteoglycan
RP11962_C15575 RP11962_C15576
C15575 C15576