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. 2011 Nov 9;3(11):2192–2213. doi: 10.3390/v3112192

Figure 1.

Figure 1.

The organisation of the FIV genome. Genes and LTRs are shown roughly to scale. pol is translated from the full length RNA as a fusion Gag/Pol protein through a frameshift. LTR long terminal repeat; MA, matrix; CA, capsid; NC, nucleocapsid; PR, protease; RT, reverse transcriptase; DU, dUTPase; IN, integrase. cis acting RNA elements are shown above: ψ, packaging signal (RNA structure shown); mSD, major splice donor; DIS, dimerization initiation site; PBS, primer binding site; RRE, Rev response element. Regulatory elements are shown below in a magnified LTR.