Hb Rio Claro is caused by a mutation at the 33rd position of the beta-globin chain.
Costa
Fernando E
FE
Sonati
Maria de Fátima
Mde F
D019943:Amino Acid Substitution / Q000235:genetics*; D005914:Globins / Q000235:genetics*; D006455:Hemoglobins, Abnormal / Q000235:genetics; D006801:Humans; D008715:Methionine / Q000235:genetics; D009154:Mutation / Q000235:genetics*; D014633:Valine / Q000235:genetics
D006455:Hemoglobins, Abnormal; D005914:Globins; D008715:Methionine; D014633:Valine