Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
mac1Z697294896SPAC13G7.04c   
mac1AB04122734
mac1AF012921148305
MAC1AF006827148305
MAC1Z492114932
MAC1NC_0011454932CUA1   

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

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Text2Knowledge ... Yong Huang 2002