Your Query returns 25 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
agxTAE0068562287SSO2597   
AGXTAH0025959606604285
AGXTM617559606604285
AGXTM617569606604285
AGXTM617579606604285
AGXTM617589606604285
AGXTM617599606604285
AGXTM617609606604285
AGXTM617619606604285
AGXTM617629606604285
AGXTM618339606604285
AGXTM617639606604285
AgxtNM_01670210090Agxt1    604285
AgxtNW_04781710116
AGXTAY1480969606AGT    604285
AGXTD133689606604285
AGXTAY4077579606604285
AGXTAY4077589598
AGXTAY40775910090604285
AGXTNM_0000309606AGT    SPT    AGT1    SPAT    TLH6    AGXT1    604285
AgxtNT_03917310090604285
AgxtBC02579910090Agxt1    604285
agxTNC_0027542287
AgxtNM_03065610116Spat   
AGXTNT_0054169606604285

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

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Text2Knowledge ... Yong Huang 2002