Your Query returns 13 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Snap23NM_00922210090Sndt    23kDa    Syndet    SNAP-23    602534
SNAP23BC0036869606SNAP23A    SNAP23B    602534
SNAP23BC0228909606SNAP23A    SNAP23B    602534
SNAP23BC0001489606SNAP23A    SNAP23B    602534
SNAP23AJ0119159606602534
SNAP23AY4198599606602534
SNAP23AY4198609598
SNAP23AY41986110090602534
Snap23NT_07834710090602534
SNAP23NM_0038259606SNAP23A    SNAP23B    HsT17016    602534
SNAP23NM_1307989606SNAP23A    SNAP23B    HsT17016    602534
SNAP23NT_0101949606602534
Snap23NM_02268910116

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

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Text2Knowledge ... Yong Huang 2002