Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CAS2BC0526089606GP75    TYRP    CATB    TRP    b-PROTEIN    TYRP1    115501
CAS2NM_0005509606TRP    CATB    GP75    TYRP    b-PROTEIN    TYRP1    115501
cas2U877861901

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

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Text2Knowledge ... Yong Huang 2002