Chains and heterogens:
PDB Chain Sequences:
>3bb0A (A:) mgsvtpiplpkidepeeyntnyilfwnhvglelnrvthtvggpltgpplsaralgmlhla ihdayfsicpptdfttflspdtenaayrlpspngandarqavagaalkmlsslymkpveq pnpnpganisdnayaqlglvldrsvleapggvdresasfmfgedvadvffallndprgas qegyhptpgrykfddepthpvvlipvdpnnpngpkmpfrqyhapfygkttkrfatqsehf ladppglrsnadetaeyddavrvaiamggaqalnstkrspwqtaqglywaydgsnligtp prfynqivrriavtykkeedlansevnnadfarlfalvdvactdagifswkekwefefwr plsgvrddgrpdhgdpfwltlgapatntndipfkppfpaypsghatfggavfqmvrryyn grvgtwkddepdniaidmmiseelngvnrdlrqpydptapiedqpgivrtrivrhfdsaw elmfenaisriflgvhwrfdaaaardiliptttkdvyavdnngatvfqnvediryttrgt redreglfpiggvplgieiadeifnnglkptppeiqpmpqetpvqkpvgqqpvkgmweee qapvvkeap
>3bb0A (A:) vtpiplpkidepeeyntnyilfwnhvglelnrvthtvggpltgpplsaralgmlhlaihd ayfsicpptdfttflspdtenaayrlpspngandarqavagaalkmlsslymkpveqpnp npganisdnayaqlglvldrsvleapggvdresasfmfgedvadvffallndprgasqeg yhptpgrykfddepthpvvlipvdpnnpngpkmpfrqyhapfygkttkrfatqsehflad ppglrsnadetaeyddavrvaiamggaqalnstkrspwqtaqglywaydgsnligtpprf ynqivrriavtykkeedlansevnnadfarlfalvdvactdagifswkekwefefwrpls gvrddgrpdhgdpfwltlgapatntndipfkppfpaypsghatfggavfqmvrryyngrv gtwkddepdniaidmmiseelngvnrdlrqpydptapiedqpgivrtrivrhfdsawelm fenaisriflgvhwrfdaaaardiliptttkdvyavdnngatvfqnvediryttrgtred reglfpiggvplgieiadeifnnglkptppeiqpmp