Your Query returns 7 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Hspa1NM_03197110116HSP72    Hsp70-1    Hspa1a   
HSPA1BC0024539606HSP70-1    HSP72    HSPA1A   
HSPA1BC0187409606HSP70-1    HSP72    HSPA1A   
HSPA1BC0093229606HSP70-1    HSP72    HSPA1A   
HSPA1NM_0053459606HSP72    HSP70-1    HSPA1A   
HSPA1NM_1745509913HSP70-1    HSPA1A   
HSPA1M198659606

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

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Text2Knowledge ... Yong Huang 2002