| count | format | description |
| 10 | 2bit | Two bit per base DNA format |
| 1 | bam | Short read mapping format |
| 0 | bed | Genome browser compatible format for genes and other discrete elements |
| 58 | bigBed | Compressed BED recommended for files with more than 100,000 elements |
| 2 | bigWig | Compressed base by base signal graphs |
| 0 | cram | More highly compressed short read format, currently with less validations |
| 12 | csv | Comma-Separated-Values |
| 2 | fasta | Standard DNA format. Must be gzipped |
| 11 | fastq | Illumina or sanger formatted short read format. Must be gzipped |
| 1 | gtf | GFF family format for gene and transcript predictions |
| 1 | html | A file in web page format |
| 0 | idat | An Illumina IDAT file |
| 1 | jpg | JPEG image format |
| 1 | Postscripts common document format | |
| 1 | png | PNG image format |
| 0 | rcc | A Nanostring RCC file |
| 7 | text | Unicode 8-bit formatted text file |
| 2 | vcf | Variant call format |
| 1 | kallisto_abundance | abundance.txt file output from Kallisto containing RNA abundance info |
| 31 | expression_matrix | Genes/transcripts are rows, samples are columns |
| 16 | unknown | File is in format unknown to the data hub. No validations are applied |
