Primer 5’→3’ F/R Secox-J-1332 ATGAYTATTTTCWACAAATCATAA F Secox-J-1342 TCWACAAATCATAAAGATAT F Secox-J-1900 GAAAATGGAGCTGGAACAGGATGAAC F Secox-N-2040 CTTCWGGRTGNCCAAAAAATCAAAATA R Chcox-N-2360 GAGCTCATACAATAAATCCTAAT R