Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
LTgNM_01941810090HVEML    LIGHT    Ly113    HVEM-L    Tnfsf14   
LTgBC0180589606LIGHT    TR2    HVEML    TNFSF14   
LTgNM_1720149606TR2    HVEML    LIGHT    TNFSF14   
LTgNM_0038079606TR2    HVEML    LIGHT    TNFSF14   
ltgAE016786160488
ltgNC_002947160488

Search Again
* OMIM link based on symbol match for human and mouse.

Google

Text2Knowledge ... Yong Huang 2002