>sp|Q05499|X_HBVF1 Protein X OS=Hepatitis B virus genotype F2 (isolate Brazil/w4B) OX=45410 GN=X PE=3 SV=1 MAARMCCKLDPARDVLCLRPIGAESRGRPLPGPLGAVPPSSPSAVPADDGSHLSLRGLPV CSFSSAGPCALRFTSARRMETTVNAPWSLPTVLHKRTLGLSGWSMTWIEEYIKDCVFKDW EELGEEIRLKVFVLGGCRHKLVCSPAPCNFFTSA