passages.id: split_8_test_3393_passage
passages.type: progene_text
passages.text: Three different haplotypes carried two copies of KIR2DL4 , two different haplotypes were truncated with both KIR2DL4 and KIR3DL1 / S1 missing , and three different haplotypes were negative for both KIR2DL2 and KIR2DL3 ; two of these haplotypes carried KIR2DS2 .