The command to run the ORF predictor MetaGeneMark (Will output the predicted peptides in nucleotide and aminoacid fastas):
PATH-TO/MetaGeneMark_linux_64/mgm/gmhmmp -m PATH-TO/MetaGeneMark_linux_64/mgm/MetaGeneMark_v1.mod -a -d -A ${fileout}_mgm.ffa -D ${fileout}_mgm.fna ${filein}.fasta