>5B1Z_1|Chains A, B|Bcl-2-like protein 1|Homo sapiens (9606) MSQSNRELVVDFLSYKLSQKGYSWSQMAAVKQALREAGDEFELRYRRAFSDLTSQLHITPGTAYQSFEQVVNELFRDGVNWGRIVAFFSFGGALCVESVDKEMQVLVSRIAAWMATYLNDHLEPWIQENGGWDTFVELYGNNAAAESRKGQER >5B1Z_2|Chains C, D|Peptide from Protein X|Hepatitis B virus (10407) KDCVFKDWEELGEEIRLKVFVLG