DOOLITTLE, Russell F. Of URFS and ORFS: a primer on how to analyze derived amino acid sequences / [by] Russell F.Doolittle - California University science books 1987 - vii, 103 p. Includes appendixes, references and index. ISBN: 935702547 Subjects--Topical Terms: Amino acid sequence Dewey Class. No.: 572.633 / DOO