Warning: The NCBI web site requires JavaScript to function. more...
An official website of the United States government
The .gov means it's official. Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.
The site is secure. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
hybrid
species, unclassified sequences
Nucleotide Protein
unidentified
synthetic construct
species, other sequences
Monodelphis domestica
(gray short-tailed opossum), species, marsupials
Monodelphis
(short-tailed opossums), genus, marsupials
Bos taurus
(cattle), species, even-toed ungulates
Strongylocentrotus purpuratus
(purple sea urchin), species, sea urchins
Strongylocentrotus
genus, sea urchins
Filters: Manage Filters
Your browsing activity is empty.
Activity recording is turned off.
Turn recording back on