WGS of T600 tail
DNA were extracted using PicoPureTM DNA extraction kit (KIT0103, Thermo Fisher Scientific) and libraries prepared using Nextera DNA Flex library preparation kit (20018705, Illumina) with Nextera DNA CD Indexes (20018708, Illumia). Library were purified by AMPure XP beads (A63880, Beckman Counter) to remove short (<200bp) fragments. The quantity and quality of the DNA libraries were determined by Qubit dsDNA BR assay kit (Q32853, Thermo Fisher Scientific) and Agilent Bioanalyzer 2100 (Stanford Functional Genomic Facility), respectively.