Fig. 2
From: Genomic and metabolic analyses reveal antagonistic lanthipeptides in archaea
Metabolic analyses reveal new lanthipeptides from archaea. aThe BGCs and precursor peptides of archalans α (1) and β (2) in Halorussus salinus YJ-37-H. b Peptide signals corresponding to those two lanthipeptide BGCs were picked out from the MS/MS networking of H. salinus YJ-37-H. Nodes are labeled with the monoisotopic precursor ion m/z values. c The HRMS spectra of archalans α and β from the two clusters in b