serine,phosphono,calcium
Serine
923003-41-2L-Serine,L-threonyl-L-phenylalanyl-L-a-aspartyl-L-a-glutamyl-L-phenylalanylglycyl-L-histidyl-L-seryl-L-isoleucyl-L-asparaginyl-L-a-aspartyl-L-tyrosyl-
169742-40-9Chymotrypsininhibitor, a1-[356-isoleucine,357-proline,358-methionine,359-serine,360-isoleucine,361-proline](human)