As of 2023, there is no longer a Genbank identifier type. Use
identifier and the URL of the Genbank (nucore) or Biosample
record at NCBI. Select “NCBI BioSample” or “NCBI Nucleotide (Genbank)”
as the IssuedBy. (2024-02-29: the Arctos documentation is out
of date).
If the SRA identifier has been given by an author, it can be combined with another sample identifier in the search box to find the BioSample ID. E.g. ‘PRJNA1097346+AND+V115440’: BioSample SAMN40867780, linked to from Arctos GUID UAM:Herb:9237.