title: HiC data of grey mullet
design: Tissue crosslinking and proximity ligation was performed with Phase Genomics Kit v4.0 (Phase genomics, USA). The Illumina sequencing library was prepared from proximally ligated DNA using Phase Genomics Kit v4.0 (Phase genomics, USA) following manufactures guidelines. The library was sequenced on Illumina NovaSeq6000 platform with 150bp paired-end mode.