I'm a newbie on this list and am having trouble trying to download the 454 test data on Brucella ceti referred to in the manual: "Please browse to http://www.ncbi.nlm.nih.gov/Traces/sra/sra.cgi?run=SRR005481&cmd=viewer&m=data&s=viewer <http://www.ncbi.nlm.nih.gov/Traces/sra/sra.cgi?run=SRR005481&cmd=viewer&m=data&s=viewer%20>and http://www.ncbi.nlm.nih.gov/Traces/sra/sra.cgi?run=SRR005482&cmd=viewer&m=data&s=viewerand download the SFF files to the origdata directory (press the download button on those pages)." Wherever I look I cannot find the sff files (I only see possibilities for downloading fasta or fastq). Can someone please direct me (I'm using Firefox 3.5b4). Thanks Einar -- ----------------------------------------------------- Einar Arnason, Professor einararn@xxxxx Institute of Biology University of Iceland Askja # 346 office 354-525-4613 Sturlugata 7 lab 354-525-4606 101 Reykjavik fax 354-525-4069 Iceland -----------------------------------------------------