Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HSPGNM_01308210116Sdc2   
HSPGBC0498369606HSPG1    SYND2    SDC2   
HSPGBC0301339606HSPG1    SYND2    SDC2   
HSPGNM_0029989606HSPG1    SYND2    SDC2   
HSPGBC06183410116SYNDECA    Synd1    Sdc1   
HSPGNM_01302610116Synd1    SYNDECA    Syndecan    Sdc1   

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

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