Examples of KIR genotyping results using cervical cytology samples. The KIR genotyping result for each sample was determined by comparing the band sizes to the molecular weight marker. For Group 1, Group 2, Group 3 and Group 4; lanes 1 and 2 are JBUSH and CB6B genomic DNA positive controls respectively, lanes 3 and 4 are the KIR PCR products from DNA extracts of cervical cytology specimens and lane 5 is the negative control. Lane M is the molecular weight marker. Clear PCR products for KIR typing were achieved with cervical cytology samples seen in lanes 3 and 4.