4LGB:
reference: An ABA-mimicking ligand that reduces water loss and promotes drought resistance in plants., Cao M, Liu X, Zhang Y, Xue X, Zhou XE, Melcher K, Gao P, Wang F, Zeng L, Zhao Y, Zhao Y, Deng P, Zhong D, Zhu JK, Xu HE, Xu Y, Cell Res. 2013 Aug;23(8):1043-54. doi: 10.1038/cr.2013.95. Epub 2013 Jul 9. PMID: 23835477

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