TY - RPRT TI - Redesigning trypsin via genetic engineering. AU - C S Craik AU - S Roczniak AU - S Sprang AU - R Fletterick AU - W Rutter PY - 1987 DO - 10.1002/jcb.240330307 UR - https://pubmed.ncbi.nlm.nih.gov/3553217/ ID - 3553217 ER -