>sp|Q9QAB7-2|HBSAG_HBVB3 Large envelope protein OS=Hepatitis B virus genotype B2 GN=S MQWNSTTFHQTLQDPRVRALYFPAGGSSSGTVSPAQNTVSAISSTLSKTGDPVPNMENIS SGLLGPLLVLQAGFFLLTKILTIPQSLDSWWTSLNFLGQTPVCLGQNSQSQISSHSLTCC PPICPGYRWMCLRRFIIFLCILLLCLIFLLVLLDCQGMLPVCPLIPGSSTTSTGPCKTCT TPAQGTSMFPSCCCTKPTDGNCTCIPIPSSWAFAKFLWEWASVRFSWLSLLVPFVQWFVG LSPTVWLSVIWMMWFWGPSLCNILSPFMPLLPIFFCLWVYI