design: Library-building operations were performed using the ALFA-SEQ DNA Library Prep Kit. The library quality was assessed on the Qubit 4.0 Fluorometer (Life Technologies, Grand Island, NY) and Qsep400 High-Throughput Nucleic Acid Protein Analysis system(Houze Biological Technology Co, Hangzhou, China). At last, the library was sequenced on an Illumina Novaseq 6000 platform and 150 bp paired-end reads were generated.