Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
S0270AE016978198215hemB   
S0270NC_004741198215hemB   
S0270AF348706623merA   
S0270NC_002698623merA   

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

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Text2Knowledge ... Yong Huang 2002