SASH1 is a novel binding partner to disassemble Caskin1 tandem SAM homopolymer through heterogeneous SAM‐SAM interaction. - Wang, Yanhui; Chen, Qiangou; Wu, Cang; Ding, Yuzhen; Yuan, Lin; Wang, Ziyi; Chen, Yu; Li, Jianchao; Liu, Zhongmin; Xiao, Kang; Liu, Wei (FEBS Journal, 2025)