Complete nucleotide sequence of clover yellow mosaic virus RNA

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Abstract
The entire genomic RNA of clover yellow mosaic virus was sequenced from cDNA clones and run-off cDNA transcripts. The genomic RNA is 7015 nucleotides in length [excluding a 3'' poly(A) tail], with six open reading frames (ORFs) greater than 150 nucleotide in length. The first five ORFs encode proteins of Mr 191K, 26K, 12K, 6.5K and 28K, respectively. The sixth ORF lies completely within ORF1 and codes for a protein of Mr 14K. The capsid protein coding region (Mr 23K) is found within ORF5 which encodes the Mr 28K protein. Products encoded by ORFs 1 to 3 and ORF5 show strong homology with proteins of other potexviruses, especially papaya mosaic virus.