Fig. 5.

PSMγ and related variants upon exposure to challenged conditions. A, The molecular network resulting from ion clusters of PSMγ is shown. Nodes colored blue are found in daptomycin challenged conditions. Nodes colored gold are found in MRSA only conditions. Nodes colored gray are found in MRSA + daptomycin challenged conditions. Nodes labeled with only a sequence tag are within 500 ppm of accurate mass. Nodes labeled with sequence tags plus numbers have their mass accuracy noted. B, The sequence for PSMγ is shown in bold followed by its variants. C, PSMγ variant ISTIGDLVKWIIDTVNKFTKK peptide counts tested in three replicates under respective conditions. Analysis of the all nodes in the different conditions containing dPSMs is provided in supplemental material.