FAM81A is a postsynaptic protein that regulates the condensation of postsynaptic proteins via liquid–liquid phase separation. - Kaizuka, Takeshi; Hirouchi, Taisei; Saneyoshi, Takeo; Shirafuji, Toshihiko; Collins, Mark O.; Grant, Seth G. N.; Hayashi, Yasunori; Takumi, Toru (PLoS Biology, 2024)