|Highlight fragment ion in peptide sequence||Nadzeya||2022-06-19|
Dear Skyline Team,
I do targeted mass spectrometry for phosphopeptides. Since the same peptide can be phosphorylated at different positions, it is crucial to have a specific fragment ion for site localization. Is there a function in Skyline to somehow highlight a selected fragment ion in a peptide sequence? For example, highlighting amino acids with another colour or a rectangle (see attachment). This would allow a quick visual assessment of the role of the fragment ion for PTM site localization. Now I'm counting with my eyes and moving a pencil on the monitor, both suffer :)
I really appreciate any help you can provide.