Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Pl1NM_00886410090PL-I    Pl-1    PL-Ia    PL-I-alpha    Csh1   
Pl1NM_01736310116Pl-I    Pl-Im    Rhco1    rPl-1    Csh1   
PL1AF2063194641
PL1M3566210090

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

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