>sp|P13845-1|HBEAG_HHBV Isoform External core antigen of External core antigen OS=Heron hepatitis B virus OX=28300 GN=C MWSLRLHPSPFGAACQGIFTSTSLLFLVTVPLVCTIVYDSCLYMDVNASRALANVYDLPD DFFPQIDDLVRDAKDALEPYWKAETIKKHVLIATHFVDLIEDFWQTTQGMSQIADALRAV IPPTTVPVPEGFLITHSEAEEIPLNDLFSNQEERIVNFQPDYPITARIHTHLRVYTKLNE QALDKARRLLWWHYNCLLWGEATVTNYISRLRTWLSTPEKYRGKDAPTIEAITRPIQVAQ GGRNQTKGTRKPRGLEPRRRKVKTTVVYGRRRSKSRGRRSSPSQRAGSPLPRNRGNQTRS PSPRE