Your Query returns 10 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Pla2g2aNM_01110810090EF    Mom1    Pla2    sPLA2    14-3-3    172411
Pla2g2aNW_04772610116
PLA2G2ABC0059199606MOM1    PLA2B    PLA2L    PLA2S    PLAS1    172411
PLA2G2AAY4621149606172411
PLA2G2AAF3688419606172411
PLA2G2ANM_0003009606MOM1    PLA2B    PLA2L    PLA2S    PLAS1    172411
Pla2g2aNT_03926710090172411
Pla2g2aNT_03928610090172411
PLA2G2ANT_0046109606172411
Pla2g2aNM_03159810116sPLA2   

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

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Text2Knowledge ... Yong Huang 2002