Your Query returns 10 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
ObrgrpNM_17503610090MGC6694   
ObrgrpNW_04771710116
OBRGRPBC0110279606
OBRGRPBC0562509606
ObrgrpNT_03926410090
ObrgrpBC01028910090MGC6694   
ObrgrpBC00474410090MGC6694   
ObrgrpBC06200310116Ob-Rgrp   
OBRGRPNT_0329779606
ObrgrpNM_02009910116Ob-Rgrp   

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

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Text2Knowledge ... Yong Huang 2002