e.g. SLC35F1 or 20:27519120-28057219 or glycoprotein


Rabbit OryCun2 (GCA_000003625.1) is an assembly of rabbit (Oryctolagus cuniculus). It was sequenced to a 7X. The genome sequencing and assembly are provided by the Broad Institute within the mammalian genome project.

Of the 2.74 Gb genome, approximately 82% has been anchored to chromosomes, which include autosomes 1-21 and sex chromosome X. The remaining unanchored contigs have been concatenated into virtual chromosomes "Un".The N50 size is the length such that 50% of the assembled genome lies in blocks of the N50 size or longer. The N50 length for supercontigs is 35348.54kb and is 64.65kb for contigs. The total number of bases in supercontigs is 2.66 Gb and in contigs is 2.60 Gb.

The genome assembly represented here corresponds to GenBank Assembly ID GCA_000003625.1

Download Rabbit genome sequence (FASTA)

Previous assemblies


The gene set for rabbit was built using the Ensembl genebuild pipeline. Gene models are based on genewise alignments of glire proteins as well as genetically distant proteins from other species, including most mammal proteins from Uniprot. To improve the accuracy of models generated from distant species, the Genewise alignments were made to stretches of genomic sequence rather than to 'miniseqs'. Additionnaly, human and mouse one-to-one orthologues were aligned using exonerate, combined with rabbit-specific proteins. The protein based gene models were then extended using rabbit cDNA and EST alignments. The resulting gene models were then assessed by generating sets of potential orthologs to genes from other vertebrate species. Potentially missing predictions and partial gene predictions were identified by examining the orthologs, which were then used to build new gene models.

Mammalian Genome Project

Oryctolagus cuniculus is one of 24 mammals that will be sequenced as part of the Mammalian Genome Project, funded by the National Institutes of Health (NIH). The species were chosen to maximise the branch length of the evolutionary tree while representing the diversity of mammalian species. Low-coverage 2X assemblies will be produced for these mammals and used in alignments for cross-species comparison. The aim is to increase our understanding of functional elements, especially in the human genome.