The Cadophora sp. M221 genome sequence and gene models were not determined by the Joint Genome Institute (JGI), but were downloaded from NCBI on June 8, 2022. The JGI Annotation Pipeline was used to add functional annotation to this genome. In order to ensure this genome is comparable to those sequenced by the JGI, we applied filters to remove if present: 1) transposable elements, 2) pseudogenes, 3) alternative transcripts and overlapping models, 4) alleles on secondary scaffolds and 5) unsupported short models. This resulted in the removal of 755 models from Cadophora sp. M221 and the generation of the FilteredModels1 gene track. All published models are available in the ExternalModels track. Please note that this copy of the genome is not maintained by NCBI and is therefore not automatically updated.