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Table 2 Peptides sequenced by tandem mass spectrometry

From: A new lysozyme from the eastern oyster, Crassostrea virginica, and a possible evolutionary pathway for i-type lysozymes in bivalves from host defense to digestion

Residues

Predicted MW*

Observed MW

Sequence

1-35

3796.5

3797.3

SDAPCTNSGGVCQDDHLACHNGHYQSGLCTGGAHR

37-69

3736.6

3737.4

CCLTSASHTGSFSTGIVSQQCLQCICNVESGCK

70-88

2218.0

2218.5

AIGCHFDVNSDSCGYFQIK

89-103

1780.7

1781.2

EGYWHDCGSPGSSWR

104-114

1196.5

1195.9

SCANDLACASK

115-122

1014.4

1014.5

CVQAYMSR

123-138

1880.8

1881.3

YIGFSGCSHSCESYAR

139-148

1010.5

1010.5

IHNGGPAGCK

149-168

2293.1

2293.6

HTNTLGYWSHVHAQGCSHNS

  1. *Predicted monoisotopic masses