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Table 2 ProFound search results for unknown proteins

From: Anti-angiotensin converting enzyme (ACE) proteins from mycelia of Ganoderma lucidum (Curtis) P. Karst

    Sequence Estimated
Putative Probability Estimated coverage molecular
protein Z scoreb
    (%)c weight (kDa)
Cystathionine beta synthase 1.00e + 000 2.43 29 49.0
DEAD/DEAH box helicase 1.00e + 000 2.43 19 43.7
Paxillin 1.00e + 000 2.43 23 46.8
Alpha/beta hydrolase 1.00e + 000 2.43 18 37.1
  1. aValue is calculated according to Bayesian probability.
  2. bThe score reflects the quality of the search result in which it indicates measure of the confidence for ProFound database. Z score of 2.43 correlated to a false-positive rate of 1%.
  3. cSequence coverage is defined as the ratio of the length of the protein sequence covered by the matched peptides to the whole protein sequence.