Users can download Genomic DNA, mRNA, CDS and Protein sequences of SAGs in FASTA format according to different species or of all SAGs at one time from our FTP site for further study via the Download section of LSD. In the directory of each species, all available types of sequences are provided. In addition, we have calculated MD5 value for each sequence file, so you can check whether there is something wrong with the file after downloading referred to the calculated MD5 value.