Chains and heterogens:
PDB Chain Sequences:
>1k1qA (A:) mivifvdfdyffaqveevlnpqykgkplvvsvysgrtktsgavatanyearklgvkagmp iikamqiapsaiyvpmrkpiyeafsnrimnllnkhadkievasideayldvtnkvegnfe ngielarkikqeilekekitvtvgvapnkilakiiadkskpnglgvirptevqdflneld ideipgigsvlarrlnelgiqklrdilsknynelekitgkakalyllklaqnkysepven kskiphgryltlpyntrdvkvilpylkkaineaynkvngipmritviaimedldilskgk kfkhgisidnaykvaedllrellvrdkrrnvrrigvkldniiinktnlsdffdi
>1k1qA (A:) mivifvdfdyffaqveevlnpqykgkplvvsvysanyearklgvkagmpiikamqiapsa iyvpmrkpiyeafsnrimnllnkhadkievasideayldvtnkvegnfengielarkikq eilekekitvtvgvapnkilakiiadkskpnglgvirptevqdflneldideipgigsvl arrlnelgiqklrdilsknynelekitgkakalyllklaqnkysepvenkskiphgrylt lpyntrdvkvilpylkkaineaynkvngipmritviaimedldilskgkkfkhgisidna ykvaedllrellvrdkrrnvrrigvkldniiin
>1k1qB (B:) mivifvdfdyffaqveevlnpqykgkplvvsvysgrtktsgavatanyearklgvkagmp iikamqiapsaiyvpmrkpiyeafsnrimnllnkhadkievasideayldvtnkvegnfe ngielarkikqeilekekitvtvgvapnkilakiiadkskpnglgvirptevqdflneld ideipgigsvlarrlnelgiqklrdilsknynelekitgkakalyllklaqnkysepven kskiphgryltlpyntrdvkvilpylkkaineaynkvngipmritviaimedldilskgk kfkhgisidnaykvaedllrellvrdkrrnvrrigvkldniiinktnlsdffdi
>1k1qB (B:) mivifvdfdyffaqveevlnpqykgkplvvsvysgtsgavatanyearklgvkagmpiik amqiapsaiyvpmrkpiyeafsnrimnllnkhadkievasideayldvtnkvegnfengi elarkikqeilekekitvtvgvapnkilakiiadkskpnglgvirptevqdflneldide ipgigsvlarrlnelgiqklrdilsknynelekitgkakalyllklaqnkysepvenksk iphgryltlpyntrdvkvilpylkkaineaynkvngipmritviaimedldilskgkkfk hgisidnaykvaedllrellvrdkrrnvrrigvkldniiin