Short Answer
It depends on the level of your metagenome assembly.
Detailed Answer
Have a look at the ENA documentation to get to know the metagenome assembly levels.
When submitting Metagenome-Assembled Genome (MAGs), you would need:
- a LOCUS TAG of your choice
- an EMBL file
- the values that are usually asked for primary assemblies (raw version of the final assembly), which are:
- COVERAGE: The estimated depth of sequencing coverage
- PROGRAM: The assembly program
- PLATFORM: The sequencing platform
- MINGAPLENGTH: Minimum length of consecutive Ns to be considered a gap (optional)
- MOLECULETYPE: ‘genomic DNA’, ‘genomic RNA’ or ‘viral cRNA’ (optional)
- DESCRIPTION: Free text description of the genome assembly (optional)
- RUN_REF: Comma separated list of run accession(s) (optional)
If you have doubts about the name to give to your MAGs, have a look here.