since lambda gt11 lacks part of the open reading frame ( orf ) 221 , previously shown to encode a protein with sequence similarity to protein phosphatase-1 and protein phosphatase-2a of mammalian cells [ cohen , collins , coulson , berndt & da cruz e silva ( 1988 ) gene 69 , 131-134 ] , the results indicate that orf221 is the protein phosphatase detected in cells infected with lambda gt10 .
C1956003
protein phosphatase-1
C0031686
protein