Allele frequencies of 15 STR loci of three main ethnic populations in Singapore using an in-house marker panel.

Allele frequency data for 15 Short Tandem Repeat (STR) loci was studied for the three main ethnic groups residing in Singapore, namely Chinese, Malay and Indian. An in-house STR marker panel was employed, consisting all 13 tetranucleaotide STR listed in CODIS (Combined DNA Index System, USA) and two pentanucleaotide STR, Penta D and Penta E. This represents a comprehensive report for allele distribution in the Singapore population for these 15 microsatellite markers commonly used in forensic science.