IMGT/LIGM-DB is the first database of IMGT, the international ImMunoGeneTics database, the high-quality integrated database specializing in Immunoglobulins (IG), T cell Receptors (TR) and Major Histocompatibility Complex (MHC) molecules of all vertebrate species.

IMGT/LIGM-DB is a comprehensive database of Immunoglobulins and T cell Receptors from human and other vertebrates, with translation for fully annotated sequences.