>1r2d_A mol:protein length:218 Apoptosis regulator Bcl-X MSQSNRELVVDFLSYKLSQKGYSWSQFSDVEENRTEAPEGTESEMETPSAINGNPSWHL ADSPAVNGATGHSSSLDAREVIPMAAVKQALREAGDEFELRYRRAFSDLTSQLHITPGT AYQSFEQVVNELFRDGVNWGRIVAFFSFGGALCVESVDKEMQVLVSRIAAWMATYLNDH LEPWIQENGGWDTFVELYGNNAAAESRKGQERFNEHHHHHH