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Table 3 Unique peptides identified by LC-MS/MS analysis

From: Cloning, overexpression, purification, and characterization of a polyextremophilic β-galactosidase from the Antarctic haloarchaeon Halorubrum lacusprofundi

Amino acid sequence Number of times peptide identified Expected mass value (Da) Query coverage* (%) to H. lacusprofundiβ-galactosidase Identity with H. lacusprofundiβ-galactosidase
DVAAMADAGLEYVR 1 1480.6 3 100
FSSDSVVEYNR 1 1302.3 1 100
HYCFNSDAYR 2 1275.3 1 100
TWVTNFTSDR 1 1226.3 2 100
WLVDERPSIR 1 1270.4 1 100
YDGEASPDQLR 1 1250.2 1 100
LHADLIR 1 836.9 1 100
TGVKDAENK 5 961.0 1 100
AGDPDQVGMDHDIYR 1 1688.7 3 100
  1. * The percent of H. lacusprofundi β-galactosidase amino acid sequence that aligns with the identified peptide sequence.