I know MEGAN V6 has switched over to the MeganMapDB mapping file, but I’m having some difficulties getting that to work with a blast outfmt 6 tabular file. I can get it working using the 2019 accession .abin file though. So I was wondering if you could provide an updated 2020 MEGAN accession .abin file?
My current setup won’t work with DIAMOND, which I’ve seen in other posts is recommended, and while I usually prefer to use the full blast format to be able to view alignments, my current blast files are too large (>100 gb) to put into MEGAN without running out of memory or having the program crash.
Thanks for your help!