Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PIGWNM_1785179606Gwt1    FLJ37433   
PIGWNT_0781009606
PigwNM_02738810090Gwt1    2610044A17Rik   
PigwNM_19446110116

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

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Text2Knowledge ... Yong Huang 2002