Chains and heterogens:
PDB Chain Sequences:
>6b3iA (A:) msyyhhhhhhdydipttenlyfqgamemgnrhakasspqgfdvdrdakklnkackgmgtn eaaiieilsgrtsderqqikqkykatygkeleevlkselsgnfektalalldhpseyaar qlqkamkglgtdesvlievlctrtnkeiiaikeayqrlfdrslesdvkgdtsgnlkkilv sllqanrnegddvdkdlagqdakdlydagegrwgtdelafnevlakrsykqlratfqayq iligkdieeaieeetsgdlqkayltlvrcaqdcedyfaerlyksmkgagtdeetliriiv traevdlqgikakfqekyqkslsdmvrsdtsgdfrkllvallh
>6b3iA (A:) gfdvdrdakklnkackgmgtneaaiieilsgrtsderqqikqkykatygkeleevlksel sgnfektalalldhpseyaarqlqkamkglgtdesvlievlctrtnkeiiaikeayqrlf drslesdvkgdtsgnlkkilvsllqanrnegddvdkdlagqdakdlydagegrwgtdela fnevlakrsykqlratfqayqiligkdieeaieeetsgdlqkayltlvrcaqdcedyfae rlyksmkgagtdeetliriivtraevdlqgikakfqekyqkslsdmvrsdtsgdfrkllv allh
>6b3iB (B:) msyyhhhhhhdydipttenlyfqgamemgnrhakasspqgfdvdrdakklnkackgmgtn eaaiieilsgrtsderqqikqkykatygkeleevlkselsgnfektalalldhpseyaar qlqkamkglgtdesvlievlctrtnkeiiaikeayqrlfdrslesdvkgdtsgnlkkilv sllqanrnegddvdkdlagqdakdlydagegrwgtdelafnevlakrsykqlratfqayq iligkdieeaieeetsgdlqkayltlvrcaqdcedyfaerlyksmkgagtdeetliriiv traevdlqgikakfqekyqkslsdmvrsdtsgdfrkllvallh
>6b3iB (B:) qgfdvdrdakklnkackgmgtneaaiieilsgrtsderqqikqkykatygkeleevlkse lsgnfektalalldhpseyaarqlqkamkglgtdesvlievlctrtnkeiiaikeayqrl fdrslesdvkgdtsgnlkkilvsllqanrnegddvdkdlagqdakdlydagegrwdelaf nevlakrsykqlratfqayqiligkdieeaieeetsgdlqkayltlvrcaqdcedyfaer lyksmkgagtdeetliriivtraevdlqgikakfqekyqkslsdmvrsdtsgdfrkllva llh
>6b3iC (C:) msyyhhhhhhdydipttenlyfqgamemgnrhakasspqgfdvdrdakklnkackgmgtn eaaiieilsgrtsderqqikqkykatygkeleevlkselsgnfektalalldhpseyaar qlqkamkglgtdesvlievlctrtnkeiiaikeayqrlfdrslesdvkgdtsgnlkkilv sllqanrnegddvdkdlagqdakdlydagegrwgtdelafnevlakrsykqlratfqayq iligkdieeaieeetsgdlqkayltlvrcaqdcedyfaerlyksmkgagtdeetliriiv traevdlqgikakfqekyqkslsdmvrsdtsgdfrkllvallh
>6b3iC (C:) gfdvdrdakklnkackgmgtneaaiieilsgrtsderqqikqkykatygkeleevlksel sgnfektalalldhpseyaarqlqkamkglgtdesvlievlctrtnkeiiaikeayqrlf drslesdvkgdtsgnlkkilvsllqanrnegddvdkdlagqdakdlydagegrwgtdela fnevlakrsykqlratfqayqiligkdieeaieeetsgdlqkayltlvrcaqdcedyfae rlyksmkgagtdeetliriivtraevdlqgikakfqekyqkslsdmvrsdtsgdfrkllv allh