Method 
blastpointer 
 
Classpackage  
G::Tools::Mapping; 
 
 
Function 
Reads in the results of BLAST, and extracts the mapped data with e-values  
 
lower than E-100 
 
Description 
This program reads in the results of BLAST, and extracts the mapped data  
 
with e-values lower than E-100.  The name of the query gene, the name of  
 
the database file, and the beginning position and the ending position of  
 
the mapped area are outputted in an orderly form. 
 
Requirements 
SubOpt.pm 
 
applications 
none 
 
data 
none 
 
Parameters 
essential 
first      string   query_filename        The filename of the query file 
second     int      limit                 The number of nucleotide bases  
 
per divided fragment (applied at blast_db) 
 
 
 
option 
none 
 
Returns 
none 
 
Usage 
&blastpointer(string blastoutput, int limit); 
 
Input file  
The output file of BLAST 
 
Output file  
csv file in text format 
 
References 
none  
 
Comments 
none 
 
Authors 
This method was written by Hiromi Komai(hiro@g-language.org) at Institute  
 
for Advanced Biosciences Keio Univ.  
 
 
History 
Written 24 July   - Hiromi Komai