genome:
ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/GRCh38.primary_assembly.genome.fa.gz
annotation: ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/gencode.v25.annotation.gtf.gz
genome: ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_mouse/release_M12/GRCm38.primary_assembly.genome.fa.gz
annotation: ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_mouse/release_M12 /gencode.vM12.annotation.gtf.gz
genome: ftp://ftp.ensembl.org/pub/release-91/fasta/rattus_norvegicus/dna/Rattus_norvegicus.Rnor_6.0.dna.toplevel.fa.gz
annotation: ftp://ftp.ensembl.org/pub/release-91/gtf/rattus_norvegicus/Rattus_norvegicus .Rnor_6.0.91.gtf.gz
genome: ftp://ftp.flybase.net/genomes/Drosophila_melanogaster/dmel_r3.1/fasta
annotation: ftp://ftp.flybase.net/genomes/Drosophila_melanogaster/dmel_r3.1/gff/
genome: ftp://ftp.ncbi.nlm.nih.gov/genomes/all/GCF/000/146/045/GCF_000146045.2_R64/GCF_000146045.2_R64_genomic.fna.gz
annotation: ftp://ftp.ncbi.nlm.nih.gov/genomes/all/GCF/000/146/045/GCF_000146045.2_R64/GCF_000146045.2_R64_genomic.gff.gz
genome: ftp://ftp.ncbi.nlm.nih.gov/genomes/all/GCF/000/188/695/GCF_000188695.1_Proterospongia_sp_ATCC50818/GCF_000188695.1_Proterospongia_sp_ATCC50818_genomic.fna.gz
annotation: ftp://ftp.ncbi.nlm.nih.gov/genomes/all/GCF/000/188/695/GCF_000188695.1_Proterospongia_sp_ATCC50818/GCF_000188695.1_Proterospongia_sp_ATCC50818_genomic.gff.gz
annotation: http://circbase.org/download/hsa_hg19_circRNA.txt
annotation: http://circbase.org/download/mmu_mm9_circRNA.txt