GSHHHHHHGSAIIEAIEIPQFIGRSYLTYDNPDILKRVSGSRSNVFMRFKTTAKDGLLLWRGDSPMRPNSDFISLGLRDGALVFSYNLGSGVASIMVNGSFNDGRWHRVKAVRDGQSGKITVDDYGARTGKSPGMMRQLNINGALYVGGMKEIALHTNRQYMRGLVGCISHFTLSTDYHISLVEDAVDGKNINTCGAKAAA
Recombinant N-terminal His-tagged Pika-LG3 was expressed using HEK293-F cells. The sample was purified using IMAC, followed by gel filtration in 25 mM HEPES/NaOH, 200 mM NaCl, pH 8.