TY  - RPRT
TI  - Improved tools for biological sequence comparison.
AU  - W R Pearson
AU  - D J Lipman
PY  - 1988
DO  - 10.1073/pnas.85.8.2444
UR  - https://pubmed.ncbi.nlm.nih.gov/3162770/
ID  - 3162770
ER  -