Shanks M, Lomonossoff G P
Department of Virus Research, John Innes Institute, John Innes Centre, Norwich, U.K.
J Gen Virol. 1992 Sep;73 ( Pt 9):2473-7. doi: 10.1099/0022-1317-73-9-2473.
The complete nucleotide sequence of the bottom component RNA (B RNA) of red clover mottle virus strain S has been determined. The sequence consists of 6033 nucleotides and contains a single long open reading frame sufficient to encode a protein of M(r) 210,258. The proteolytic processing sites within this protein have been deduced by comparison of its sequence with that of the B RNA-encoded protein of cowpea mosaic virus. Comparison of the amino acid sequences of the individual proteins confirms that the two viruses have a similar genome organization.
已测定了红三叶草斑驳病毒S株底部组分RNA（B RNA）的完整核苷酸序列。该序列由6033个核苷酸组成，包含一个单一的长开放阅读框，足以编码一个分子量为210258的蛋白质。通过将该蛋白质的序列与豇豆花叶病毒B RNA编码的蛋白质序列进行比较，推断出该蛋白质内的蛋白水解加工位点。对各个蛋白质氨基酸序列的比较证实，这两种病毒具有相似的基因组结构。
