Characteristic | KIR haplotype A | KIR haplotype B |
---|---|---|
Gene content | KIR2DL3, KIR2DL1, KIR3DL1, KIR2DP1, KIR2DS4 and framework genes | KIR2DL2, KIR3DS1, KIR2DS1, KIR2DS2,KIR2DS5 and framework genes |
Functionality | Has mainly inhibitory functions | Has both activating and inhibitory functions |