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Table 2 Summary of major peptide fragments obtained from trypsin digestion of (A) nLac and (B) rLac with % Relative intensity, sequence and assigned glycan structures

From: Cloning, sequence analysis, expression of Cyathus bulleri laccase in Pichia pastoris and characterization of recombinant laccase

A
m/z Relative Intensity Peptide sequence Assigned glycan structure
1419.811 100 GVTFDGGINSAILR  
2126.243 87.55 GRFPTGPTSPLSVINVTPGTK
1684.84 28.65 SAGSSVYNYDNPVRR.D  
3067.855 4.00 VIEISIPGGTTGFPHPFHLHGHTFDVVR.S
2132.145 19.01 DAVNTGGAGDNVTIR (Hex) 1 (HexNAc) 1 (NeuGc) 1
B
1419.531 96.35 GVTFDGGINSAILR  
1528.459 45.54 SAGSSVYNYDNPVR  
2125.837 24.34 GRFPTGPTSPLSVINVTPGTK  
2098.716 16.27 YSFVLNANQPVDNYWIR  
  12 GPLVVYDPNDPHK  
2593.952 1.61 DAVNTGGAGDNVTIR (Hex) 4 (HexNAc) 2 (Sulph) 1
    (Hex) 4 (HexNAc) 2 (Phos) 1