TABLE 1. Allele frequencies in four populations of Sceloporus grammicus.

Locus Allele Polymorphic-1

Fission-6
NE Llano Grande
(N=31)		 SW Llano Grande
(N = 36)		 Cerro Garnica
(N = 21)		 Nevado de Colima
(N = 30)
Es-1 a 0.03 0.67 0.70 1.00
b 0.97 0.33 0.30  
Ldh-1 a   0.07 1.00 1.00
b 0.95 0.93    
c 0.05      
Ldh-2 a   1.00 0.55  
b 1.00   0.45 1.00
6Pdg-1 a     0.03  
b   0.04 0.03  
c 0.98 0.96 0.95 0.93
d 0.02      
e       0.07
Got-1 a 0.02      
c 0.02      
d 0.97   0.11 0.02
e   1.00 0.89 0.98
αGpd-1A c 0.98 1.00 1.00 1.00
d 0.02      
αGpd-1B a 0.02 - - -
b 0.98 - - -
Trf-1 b 0.05 0.79 0.24  
c     0.02  
d 0.95 0.21 0.74 0.94
e       0.03
Pgi-1 b 1.00 1.00 0.95 1.00
c     0.02  
e     0.02  
Adh-1 b       0.02
c 1.00 1.00 1.00 0.98
Pgm-1 b 0.03 0.49 0.23  
c 0.97 0.51 0.77 0.97
d       0.03
Ipo-1 a 1.00 0.56 0.45 1.00
b   0.44 0.55  
Alb-1 a   0.03 - -
b 0.98 0.50 - -
c   0.35 - -
d 0.02 0.11 - -
e   0.01 - -

Eight monomorphic loci: Mdh-1, Mdh-2, Idh-1, Got-2, Hb-1, Hb-2, Prot-A, Prot-B.