TY - RPRT TI - Structure detection through automated covariance search. AU - S Winker AU - R Overbeek AU - C R Woese AU - G J Olsen AU - N Pfluger PY - 1990 DO - 10.1093/bioinformatics/6.4.365 UR - https://pubmed.ncbi.nlm.nih.gov/2257498/ ID - 2257498 ER -