SMN1 and anemia (phenotype): Even so, a number of marginal susceptibility genotype associations were also observed between specific gene mutations and anaemia (GBP7), CM (CD40LG), hyperparasitaemia (NOS2), hyperpyrexia (CD36, CD40LG, G6PD), SMA (EMR1) and UM (NOS2, EMR1) (Table 2).