This dataset contains zebrafish (Danio rerio) raw RNA and ChIP (paired-end) sequencing data: RNA-seq lane1_BSwt5dpf*: 3 biological replicates of RNA-seq data from 5dpf wild-type (AB background) pooled intestines lane1_BSwt7dpf*: 3 biological replicates of RNA-seq data from 7dpf wild-type (AB background) pooled intestines lane1_BSwt9dpf*: 3 biological replicates of RNA-seq data from 9dpf wild-type (AB background) pooled intestines ChIP-seq Cldn-wt-int-5dpf-H3K27me3*: 2 biological replicates of H3K27me3 ChIP-seq data from 5dpf wild-type (AB background) pooled intestines Cldn-wt-int-5dpf-H3K4me3*: 2 biological replicates of H3K4me3 ChIP-seq data from 5dpf wild-type (AB background) pooled intestines Cldn-wt-int-5dpf-input-12727_R[12].fastq.gz: 1 sample of input ChIP-seq data from 5dpf wild-type (AB background) pooled intestines Cldn-wt-int-7dpf-H3K27me3*: 2 biological replicates of H3K27me3 ChIP-seq data from 7dpf wild-type (AB background) pooled intestines Cldn-wt-int-7dpf-H3K4me3*: 2 biological replicates of H3K4me3 ChIP-seq data from 7dpf wild-type (AB background) pooled intestines Cldn-wt-int-7dpf-input-12727_R[12].fastq.gz: 1 sample of input ChIP-seq data from 7dpf wild-type (AB background) pooled intestines Cldn-wt-int-9dpf-H3K27me3*: 2 biological replicates of H3K27me3 ChIP-seq data from 9dpf wild-type (AB background) pooled intestines Cldn-wt-int-9dpf-H3K4me3*: 2 biological replicates of H3K4me3 ChIP-seq data from 9dpf wild-type (AB background) pooled intestines Cldn-wt-int-9dpf-input-12727_R[12].fastq.gz: 1 sample of input ChIP-seq data from 9dpf wild-type (AB background) pooled intestines

This research was funded by the Innovative Research scheme of the Netherlands Organisation for Scientic research (www.nwo.nl, NWO-Veni 916.96.021, NWO-Vidi 864.12.009, and NWO-Vidi 864.09.005) and the Radboud University Nijmegen Medical Centre tenure track fellowship (www.radboudumc.nl).