. Author manuscript; available in PMC: 2012 Jan 7.

Published in final edited form as: J Proteome Res. 2010 Dec 13;10(1):320–329. doi: 10.1021/pr100953b

Table 1. Summary of CP Active Site Peptides Identified by Targeted Fragmentation and SVM.

CP Active Site	Peptide Mass [M+H]⁺ (Da)	Protein	Number identified spectra from MS³ detection	Number identified spectra from SVM detection
FFDLGGHSppant+57LLAVQLMSR	2288.0973	BG11243∣DhbF: involved in 2,3-dihydroxybenzoate biosynthesis	23	29
FFDLGGHSppant+57LLAVQLM	2044.9641
FFDLGGHSppant+57LLAVQL	1913.9237

IGIEDSFFELGGDSppant+57IK	2123.9612	BG10972∣PpsC: plipastatin synthetase	2	3

KQIGIHDDFFALGGHSppant+57LK	2380.1525	BG10170∣SrfAC: surfactin synthetase / competence	13	15
QIGIHDDFFALGGHSppant+57LK	2252.0575		13	15

QVLGVNTISIDDDFFAIGGHSppant+57LR	2871.3752	BG11962∣PpsE: plipastatin synthetase	5	6
TISIDDDFFAIGGHSppant+57LR	2261.0314		5	6

		Fraction of Identified Spectra	43/172	53/386