- fix #82: prophane.de: eggnog jobs fail with memory error for some query fasta files - fixed by setting the block_size parameter based on the size of the all.faa fasta file: if the fasta file is larger than 10MB: block_size = 10 / size_in_MB(all.faa), rounded to one decimal. For smaller fasta files, the block_size is set to 2.