Chains and heterogens:
PDB Chain Sequences:
>3thiA (A:) itlkvaiypyvpdparfqaavldqwqrqepgvkleftdwdsysadppddldvfvldsifl shfvdagyllpfgsqdidqaedvlpfalqgakrngevyglpqilctnllfyrkgdlkigq vdniyelykkigtshseqipppqnkgllinmaggttkasmylealidvtgqyteydllpp ldplndkvirglrllinmagekpsqyvpedgdayvraswfaqgsgrafigysesmmrmgd yaeqvrfkpisssagqdiplfysdvvsvnsktahpelakklanvmasadtveqalrpqad gqypqyllparhqvyealmqdypiyselaqivnkpsnrvfrlgpevrtwlkdakqvlpea lgltdvsslas
>3thiA (A:) itlkvaiypyvpdparfqaavldqwqrqepgvkleftdwdsysadppddldvfvldsifl shfvdagyllpfgsqdidqaedvlpfalqgakrngevyglpqilctnllfyrkgdlkigq vdniyelykkigtshseqipppqnkgllinmaggttkasmylealidvtgqyteydllpp ldplndkvirglrllinmagekpsqyvpedgdayvraswfaqgsgrafigysesmmrmgd yaeqvrfkpisssagqdiplfysdvvsvnsktahpelakklanvmasadtveqalrpqad gqypqyllparhqvyealmqdypiyselaqivnkpsnrvfrlgpevrtwlkdakqvlpea lg