| Both ARA 54 , a ligand dependent androgen receptor coactivator , and RNF 8 interacted with class 3 E2s ( UBE2E2 , UbcH 6 , and UBE2E3 ) , but not with other E2s ( UbcH 5 , UbcH 7 , UbcH 10 , hCdc 34 , and hBendless ) in the yeast two hybrid assay . 0.73011386^^^ |