Your Query returns 14 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Rgs19NM_05334110116Gipc    Rgs19ip1   
Rgs19NM_02644610090GAIP    2610042F04Rik   
Rgs19NW_04766710116
RGS19BC0013189606GAIP    RGSGAIP   
RGS19BC0543379606GAIP    RGSGAIP   
RGS19BC0630109606GAIP    RGSGAIP   
RGS19AL5905489606
RGS19AF4939399606
RGS19NM_0058739606GAIP    RGSGAIP   
Rgs19NT_08008010090
Rgs19BC00383810090GAIP   
RGS19NT_0113339606
Rgs19NM_02166110116Gaip    Camki   
RGS19NM_2042299031

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

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Text2Knowledge ... Yong Huang 2002