>sp|Q9PWW3-2|HBSAG_HBVB5 Large envelope protein OS=Hepatitis B virus genotype B2 GN=S MQWNSTTFHQTLQDPRVRALYFPAGGSSSGTVSPAQNTVSTISSILSKTGDPVPNMENIA SGLLGPLLVLQAGFFLLTKILTIPQSLDSWWTSLNFLGGTPVCLGQNSQSQISSHSPTCC PPICPGYRWMCLRRFIIFLCILLLCLIFLLVLLDYQGMLPVCPLIPGSSTTSTGPCKTCT TPAQGTSMFPSCCCTKPTDGNCTCIPIPSSWAFAKYLWEWASVRFSWLSLLVPFVQWFVG LSPTVWLSVIWMMWFWGPSLYNILSPFMPLLPIFFCLWVYI