6DEJ:
reference: Monomerization of far-red fluorescent proteins., Wannier TM, Gillespie SK, Hutchins N, McIsaac RS, Wu SY, Shen Y, Campbell RE, Brown KS, Mayo SL, Proc Natl Acad Sci U S A. 2018 Nov 27;115(48):E11294-E11301. doi:, 10.1073/pnas.1807449115. Epub 2018 Nov 13. PMID: 30425172

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