Your Query returns 11 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HepcNM_03254110090HEPC1    Hamp    606464
HepcNM_05346910116Hamp   
HEPCBC0206129606LEAP-1    LEAP1    HFE2    HAMP    606464
HepcBC02158710090HEPC1    Hamp    606464
HEPCNM_0211759606HFE2B    LEAP1    LEAP-1    HAMP    606464
HepCU27586984
hepCAF031959103690
hepCY150862853
HEPCAF3094899606606464
HepcAF34418510116
HepcAF29766410090606464

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

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Text2Knowledge ... Yong Huang 2002