Mutations in the Standard Reference Family Data		
		
Locus	Samples	Mutation Event
D21S11	paternity trio (samples 10,11,21)	Either paternal mutation from allele 31 (father) to allele 30 (child) OR maternal mutation from allele 29 (mother) to allele 30 (child)
D12S391	motherless paternity (samples 9,20)	Paternal mutation from allele 21 (father) to allele 20 (child)
FGA	paternity trio (samples 7,8,18)	Paternal mutation from allele 23 (father) to allele 24 (child)