Fig. 3From: First case of B ALL with KMT2A-MAML2 rearrangement: a case report KMT2A and MAML2 fusion transcripts. The KMT2A exon 7 and exon 8 were fused in-frame with MAML2 exon 2 corresponding to variant 1 (VAR1) and variant 3 (VAR3) respectively. The variant 2 (VAR2) was the resulting of a breakpoint within KMT2A exon 9 and within MAML2 intron 1–2Back to article page