Chains and heterogens:
PDB Chain Sequences:
>1m3hA (A:) gseghrtlastpalwasipcprselrldlvlpsgqsfrwreqspahwsgvladqvwtltq teeqlhctvyrgdksqasrptpdeleavrkyfqldvtlaqlyhhwgsvdshfqevaqkfq gvrllrqdpieclfsficssnnniaritgmverlcqafgprliqlddvtyhgfpslqala gpeveahlrklglgyraryvsasaraileeqgglawlqqlressyeeahkalcilpgvgt kvadciclmaldkpqavpvevhmwhiaqrdyswhpttsqakgpspqtnkelgnffrslwg pyagwaqavlfsadlrq
>1m3hA (A:) gseghrtlastpalwasipcprselrldlvlpsgqsfrwreqspahwsgvladqvwtltq teeqlhctvyrsqasrptpdeleavrkyfqldvtlaqlyhhwgsvdshfqevaqkfqgvr llrqdpieclfsficssnnniaritgmverlcqafgprliqlddvtyhgfpslqalagpe veahlrklglgyraryvsasaraileeqgglawlqqlressyeeahkalcilpgvgtkva dciclmaldkpqavpvevhmwhiaqrdyswhpttsqakgpspqtnkelgnffrslwgpya gwaqavlfsadlrq