Your Query returns 11 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
optNM_01058510090Ip3r    P400    Pcp1    IP3R1    Pcp-1    D6Pas2    InsP3R    Itpr-1    Itpr1   
optNG_0005097227opt1    CG2913    CT9914    CT9924    EG:EG0002.1    yin   
OPTNM_0143599606OPTC   
optNC_0043547227opt1    CG2913    yin   
optNM_0577997227opt1    CG2913    yin   
optNM_0578007227opt1    CG2913    yin   
optNM_0799567227Six3    Dsix3    optix    D-Six3    CG18455   
optNM_1655847227Six3    Dsix3    optix    D-Six3    CG18455   
optNM_1669937227opt1    CG2913    yin   
optNT_0337787227Six3    Dsix3    optix    D-Six3    CG18455   
optU971147227

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

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Text2Knowledge ... Yong Huang 2002