Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
MATALPHA1NC_0011354932ALPHA1    HMLALPHA1   
MATALPHA1X597204932
matalpha1AJ6173054905
MATALPHA10N/AALPHA1    HMLALPHA1   

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

Google

Text2Knowledge ... Yong Huang 2002