TY  - RPRT
TI  - Subtilisin--an enzyme designed to be engineered.
AU  - J A Wells
AU  - D A Estell
PY  - 1988
DO  - 10.1016/0968-0004(88)90121-1
UR  - https://pubmed.ncbi.nlm.nih.gov/3154281/
ID  - 3154281
ER  -