### Table aa_freq_histo
### ~~~~~      
###   associated with file ./db/EC/aa_freq_histo.txt.
###   has delimiter /	/ 
###   generated by script i-calc-aa-freq.pl, 
###   has key fields ( ,aa_ ) ( ,0 )
###       which is being interpreted by perl5 at Sat Oct 25 23:34:12 EDT 1997 
###       with pid 18820 on nj.csb.yale.edu.
### ..........................................................................,
##_ key  	0	aa_
##_ value	1	freq_n
### ..........................................................................,

Histogram of frequency of the various amino acids
### ...........................................................................