SRX18377685 GSM6755933_r1 SRP409773 PRJNA905379 SRS15863685 GSM6755933 GSM6755933 OTHER GENOMIC other Fetal pancreas were harvest at E11.5, E13.5 and E15.5, digested in TrypLE™ Express (ThermoFisher 12605010) and then purified by flow cytometry. H3K36me3 CUT&Tag seq; DNA libraries were prepared based on the manufacturer's instructions of the Trueprep index kit v2 (Vazyme, TD202). The DNA library was sequenced to an average of 20 million reads per sample. Illumina NovaSeq 6000 SRX18377686 GSM6755934_r1 SRP409773 PRJNA905379 SRS15863686 GSM6755934 GSM6755934 OTHER GENOMIC other Fetal pancreas were harvest at E11.5, E13.5 and E15.5, digested in TrypLE™ Express (ThermoFisher 12605010) and then purified by flow cytometry. H3K36me3 CUT&Tag seq; DNA libraries were prepared based on the manufacturer's instructions of the Trueprep index kit v2 (Vazyme, TD202). The DNA library was sequenced to an average of 20 million reads per sample. Illumina NovaSeq 6000 SRX18377687 GSM6755935_r1 SRP409773 PRJNA905379 SRS15863687 GSM6755935 GSM6755935 OTHER GENOMIC other Fetal pancreas were harvest at E11.5, E13.5 and E15.5, digested in TrypLE™ Express (ThermoFisher 12605010) and then purified by flow cytometry. H3K36me3 CUT&Tag seq; DNA libraries were prepared based on the manufacturer's instructions of the Trueprep index kit v2 (Vazyme, TD202). The DNA library was sequenced to an average of 20 million reads per sample. Illumina NovaSeq 6000