Fig 6A depicts SV-corrected coverage brain and ovary samples centered between the TTS of the Npc2f gene, whose human ortholog (NPC2 gene) is implicated in Niemann-Pick disease and Niemann-Pick disease type C2 due to its involvement in regulating sterol transport [59], and the TSS of Kal1 gene, whose human ortholog (Anosmin-1 gene) is responsible for the X-linked Kallmann’s syndrome [60]. Here, NPC2 is linked to Niemann-Pick disease.