Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
mdNaC1NG_0005867227PPK    pkt    CG3478    CT11703    dmdNaC1    BG:DS06238.1   
mdNaC1NM_0578847227PPK    pkt    ppk1    CG3478    dmdNaC1    dmdNaCl   
mdNaC1NT_0337797227PPK    pkt    ppk1    CG3478    dmdNaC1    dmdNaCl   

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

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Text2Knowledge ... Yong Huang 2002