>sp|P25881|SHDAG_HDVM1 Small delta antigen OS=Hepatitis delta virus genotype I (isolate Japanese M-1) OX=10424 PE=3 SV=3 MSRSESKGKRAGREQILEQWVDGRKKLEELERDLRKIKKKIKKLEEENPWLGNVKGILGK KDKDGEGAPPAKRARTDQMEVDTGPRKRPLRGGFSDKERQDHRRRKALENKRKQLAAGGK NLSKEEEEELKRLTEEDERRERRVAGPSVGGVNPLEGGPRGAPGGGFVPNMQGVPESPFT RTGEGLDVTGNLGFP