Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
KIAA0131NM_0016669606C1    RhoGAP4    RGC1    ARHGAP4   
KIAA0131BC0523039606C1    RGC1    RhoGAP4    ARHGAP4   
KIAA0131BC0236269606C1    RGC1    RhoGAP4    ARHGAP4   
KIAA0131D509219606

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

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Text2Knowledge ... Yong Huang 2002