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. 2022 Apr 29;13:2361. doi: 10.1038/s41467-022-30084-2

Fig. 6. An Arg-containing daropeptide from Yersinia intermedia.

Fig. 6

a HRMS analysis of the fully modified DarAyi (DarAyi-1) produced by coexpression of DarAyi with DarEyi. Similar to Fig. 1, the theoretically predicted signals corresponding to the unmodified DarAyi were shown for comparison. b The chemical structure of DarAyi(55-66)-1, showing the key NOSEY correlation. See Supplementary Figs. 1013 for the 1D and 2D NMR spectra and Supporting methods for details.