virions of two strains of tobacco mosaic virus ( u1 and cc ) have associated with them a small amount of a minor protein called h protein ( a. asselin and m. zaitlin , 1978 , virology 91 , 173-181 ) , now known to be related to the viral coat protein ( c.w . collmer , v.m . vogt , and m. zaitlin , 1983 , virology 126 , 429-448 . ) .
C0033684
protein
C0042736
viral