TY  - RPRT
TI  - Functional proteins from a random-sequence library.
AU  - A D Keefe
AU  - J W Szostak
PY  - 2001
DO  - 10.1038/35070613
UR  - https://pubmed.ncbi.nlm.nih.gov/11287961/
ID  - 11287961
ER  -