>3f75_P mol:protein length:106 Cathepsin L PropeptideMRGSHHHHHHGSIWEWKEAHFQDAFSSFQAMYAKSYATEEEKQRRYAIFKNNLVYIHTHNQQGYSYSLKMNHFGDLSRDEFRRKYLGFKKSRNLKSHHLGVATELL