Biochemistry miscellaneous df19c7aa In CRP, the C stands for A Canavallin A B Cellular C Chondoitin sulfate D C polysaccharide of streptococcus High-Yield Explanation C-reactive protein (CRP) was originally identified as binding to the phosphocholine attachment site of capsular polysaccharide (C-polysaccharide) from Streptococcus pneumoniae