Figure 1
From: Forensic validation of a panel of 12 SNPs for identification of Mongolian wolf and dog

Electropherogram of a wolf sample genotyped using the multiplex SNaPshot of 13 loci. Color letters are alleles called for the signals. Letters Y, K, R and M in the name of extension primers are degenerate codes for nucleotide options at SNP sites: Y = C/T, K = G/T, R = A/G, M = A/C.