### Table tm_scores
### ~~~~~      
###   associated with file ./db/mpne/tm_scores.txt.
###   has delimiter /	/ 
###   generated by script i-find-tm-segs.pl, 
###   has key fields ( ,id_ ) ( ,0 )
###       which is being interpreted by /usr/bin/perl at Mon Oct 18 18:42:54 EDT 1999 
###       with pid 103778 on darwin.core.
### ..........................................................................,
##_ key  	0	id_
##_ value	1	sumscr
##_ value	2	sig
##_ value	3	minhall
##_ value	4	ntmproc
##_ value	5	totaa
##_ value	6	avg_en
##_ value	7	minhseg
### ..........................................................................,

  This table contains scores determining whether to what
  degree the sequences is an integral membrane protein.   

   sig = does it have a signal sequence?
   sumscor = overall evaluation score (see below)
   minhall = min hydrophobicity value for 20 res. window moved over whole prot.
   totaa  = total number of aa under -1 threshold
   ntmproc = tot num of TM helices after processing
   avg_en = average hydrophobicity of all the TM segments (per residue)
   minhseg = min hydrophobicity of a TM segments (per residue)

   #
   # These parameters were refined on MG
   # see genomes/mg-analyze-maxh-981127.xls
   # 

   my  = (minhall<-2 ? 4 :
		 (tot_aa > 50 ? 3 : 
		  ( minhall <-1.75 ? 2 :
		    ( tot_aa > 20 ? 1 : 0))));


  ### ...........................................................................