Chains and heterogens:
PDB Chain Sequences:
>5l1tA (A:) gshmtdlprlpfdnpdimgiapqmlalqkegpiarvgtagedawlvtrydevrtlladrr lrlsnpnpqpsaksaarafsvalmagddheteparhaqmrslliprfstrrlrlmktrie hhvdelldqlaasappvdlhrvlsfrlptmvvcdllgvpladrerfgqwargtfdqsdne hsantfqqvvdymlelvarkrvepgddilseliaekdgalsdadiahlgnavllfgyett ivridlgtllllrnpvqraqlaedpglapaaveeilrlgvggkgsnalipryahgditvg etvirtgdavmlaigaanyddrafpdgglfdltrvrprshlafghgarhcigrtlariel tavferlfrrlpdlrlavpeeslrwqehritggfdeipvtf
>5l1tA (A:) tdlprlpfdnpdimgiapqmlalqkegpiarvgtagedawlvtrydevrtlladrrlrls npnpqpsaksaarafsvalmagddheteparhaqmrslliprfstrrlrlmktriehhvd elldqlaasappvdlhrvlsfrlptmvvcdllgvpladrerfgqwargtfdqsdnehsan tfqqvvdymlelvarkrvepgddilseliaekdgalsdadiahlgnavllfgyettivri dlgtllllrnpvqraqlaedpglapaaveeilrlgvggkgsnalipryahgditvgetvi rtgdavmlaigaanyddrafpdgglfdltrvrprshlafghgarhcigrtlarieltavf erlfrrlpdlrlavpeeslrwqehritggfdeipvtf