Your Query returns 8 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Atp6v0a2NM_01159610090Tj6    Stv1    TJ6M    TJ6s    ATP6a2    Atp6n2    Atp6n1d    8430408C20Rik   
ATP6V0A2BC0223009606TJ6    ATP6N1D    ATP6a2    J6B7    Stv1    TJ6M    TJ6s    Vph1    a2   
ATP6V0A2NM_1766379913
Atp6v0a2NT_08111110090
Atp6v0a2BC01836910090TJ6M    TJ6s    ATP6a2    Stv1    Atp6n1d   
ATP6V0A2NT_0097559606
ATP6V0A2NM_0124639606a2    TJ6    J6B7    Stv1    TJ6M    TJ6s    Vph1    ATP6a2    ATP6N1D   
ATP6V0A2BC0685319606TJ6    ATP6N1D    ATP6a2    J6B7    Stv1    TJ6M    TJ6s    Vph1    a2   

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

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Text2Knowledge ... Yong Huang 2002