Your Query returns 8 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HER-10N/Aher1   
HER-1X973297955
her-1AF2920327955
her-1AF0042906279
her-1AF1259856279
her-1NC_0032836239ZK287.8   
her-1NM_0730986239ZK287.8   
her-1Z707576239

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

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Text2Knowledge ... Yong Huang 2002