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Table 2 Overlap of identified peptides and proteins between algorithms with a FDR < 2%

From: Identification of alternative splice variants in Aspergillus flavus through comparison of multiple tandem MS search algorithms

Algorithm Peptides   RefSeq
Proteins
  Putative
Isoforms
 
  Count % Count % Count %
Mascot only 275 7.1 58 5.2 6 8.3
OMSSA only 152 3.9 72 6.5 8 11.1
X! Tandem only 471 12.1 156 14.0 23 31.9
InsPecT only 334 8.6 98 8.8 20 27.8
Mascot, OMSSA 115 3.0 24 2.2 0 0.0
Mascot, X! Tandem 100 2.6 13 1.2 2 2.8
Mascot, InsPecT 80 2.1 10 0.9 1 1.4
OMSSA, X! Tandem 30 0.8 17 1.5 0 0.0
OMSSA, InsPecT 44 1.1 5 0.4 0 0.0
X! Tandem, InsPecT 108 2.8 12 1.1 0 0.0
Mascot, OMSSA, X! Tandem 185 4.8 36 3.2 0 0.0
Mascot, OMSSA, InsPecT 209 5.4 16 1.4 1 1.4
Mascot, X! Tandem, InsPecT 116 3.0 22 2.0 0 0.0
OMSSA, X! Tandem, InsPecT 21 0.5 7 0.6 0 0.0
Mascot, OMSSA, X! Tandem, InsPecT 1651 42.4 568 51.0 11 15.3
Grand Total 3891 100.0 1114 100.0 72 100.0