proline,phenylmethyl,ethyl,ester
Proline
628707-39-1L-Proline,L-threonyl-L-a-aspartyl-L-alanyl-L-seryl-L-a-aspartyl-L-valyl-L-lysyl-L-prolyl-
792949-23-6L-Proline,L-tyrosyl-L-leucyl-L-glutaminyl-L-leucyl-L-glutaminyl-L-prolyl-L-phenylalanyl-L-prolyl-L-glutaminyl-