SFT2D2 and schizophrenia: Interestingly, the 2-Mb regional sequencing revealed that rs532193193 present in intron 6 of SFT2D2 (NM_199344.2) was strongly associated with schizophrenia in both the samples that carried the rs10489202T–rs11586522A haplotype and those that did not carry the rs10489202T–rs11586522A haplotype (Tables 4–6).