Chidachi chimagwira ntchito pozindikira kuti polymorphism mu m'galasi ya CYP2C9*3 (rs1057910, 1075A>C) ndi VKORC1 (rs9923231, -1639G>A) mu DNA ya genomic ya zitsanzo zamagazi amunthu.
Chidachi chimagwiritsidwa ntchito pozindikira mu vitro qualitative kuzindikira kwa polymorphism ya CYP2C19 jini CYP2C19*2 (rs4244285, c.681G>A), CYP2C19*3 (rs4986893, c.636G>A), CYP2C19*2685 (rs4810, c. > T) mu genomic DNA yamagazi athunthu amunthu.
Chidachi chimagwiritsidwa ntchito pozindikira bwino za DNA mumtundu wa antigen wa leukocyte HLA-B*2702, HLA-B*2704 ndi HLA-B*2705.
Chidachi chimagwiritsidwa ntchito kuzindikira 2 masinthidwe amtundu wa MTHFR.Chidacho chimagwiritsa ntchito magazi athunthu amunthu ngati chitsanzo choyesera kuti apereke kuwunika koyenera kwakusintha kwakusintha.Zitha kuthandiza asing'anga kupanga mapulani ochizira omwe ali oyenera mikhalidwe yosiyanasiyana kuyambira pamlingo wa maselo, kuti atsimikizire thanzi la odwala kwambiri.