in both a cytoplasmic fraction , designated s1 , and a fraction enriched for outer nuclear membranes , designated s2 , seven virus-specific proteins , ns5 ( 96 kilodaltons [ kda ] ) , ns3 ( 67 kda ) , e ( 48 kda ) , ns1 ( 47 kda ) , ns4a ( 26 kda ) , ns2a ( 17 kda ) , and ns2b ( 14.5 kda ) , were detected .
C0010834
cytoplasmic
C1167072
outer nuclear membranes