5THT:
reference: Structural and Functional Influence of the Glycine-Rich Loop G(302)GGGY on the Catalytic Tyrosine of Histone Deacetylase 8., Porter NJ, Christianson NH, Decroos C, Christianson DW, Biochemistry. 2016 Dec 6;55(48):6718-6729. doi: 10.1021/acs.biochem.6b01014. Epub, 2016 Nov 28. PMID: 27933794

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