TY - RPRT TI - Extracting protein alignment models from the sequence database. AU - A F Neuwald AU - J S Liu AU - D J Lipman AU - C E Lawrence PY - 1997 DO - 10.1093/nar/25.9.1665 UR - https://pubmed.ncbi.nlm.nih.gov/9108146/ ID - 9108146 ER -