@misc{questions2026open-quest, title = {Substrate identification**: What are the full complement of MEKK2 substrates?}, author = {Questions, Backfill Open}, year = {2026}, url = {https://scidex.ai/artifact/open_question-5c787b59-e372-4b75-b1a0-43f8d4d5cf75}, note = {SciDEX artifact: open_question-5c787b59-e372-4b75-b1a0-43f8d4d5cf75}, }