 Tentative annotation
Criteria to annotate

BLAST Cutoff  Tentative Annotation 
Identity >= 90% and E_Value <= 1e40  Homologue to Accession/Definition of Protein 
(Identity < 90% and E_Value <= 1e40) or 1e40 < E_Value <= 1e30  Similar to Accession/Definition of Protein 
1e30 < E_Value <= 1e20  Weak similar to Accession/Definition of Protein 
1e20 < E_value <= 1e10  Putative Protein to Accession/Definition of Protein 
 Coverage


Based on the Figure above, we define the calculation of full length coverage as below:
Full Length Coverage = [(The sum of the each hit  overlap)/The length of the subject] x 100
Using the above example, the length of the target = 15,
the sum of the length of the hits = (7 + 5 + 3) = 15 and the overlap = 1
Thus, the full length coverage = [((7 + 5 + 3)1)/15] x100 = 93.3%
