Chains and heterogens:
PDB Chain Sequences:
>1q24A (A:) gnaaaakkgseqesvkeflakakedflkkwenpaqntahldqferiktlgtgsfgrvmlv khmetgnhyamkildkqkvvklkqiehtlnekrilqavnfpflvklefsfkdnsnlymvm eyapggemfshlrrigrfsepharfyaaqivltfeylhsldliyrdlkpenlmidqqgyi qvtdfgfakrvkgrtwtlcgtpeylapeiilskgynkavdwwalgvliyemaagyppffa dqpiqiyekivsgkvrfpshfssdlkdllrnllqvdltkrfgnlkngvndiknhkwfatt dwiaiyqrkveapfipkfkgpgdtsnfddyeeeeirvsinekcgkefsef
>1q24A (A:) svkeflakakedflkkwenpaqntahldqferiktlgtgsfgrvmlvkhmetgnhyamki ldkqkvvklkqiehtlnekrilqavnfpflvklefsfkdnsnlymvmeyapggemfshlr rigrfsepharfyaaqivltfeylhsldliyrdlkpenlmidqqgyiqvtdfgfakrvkg rtwtlcgtpeylapeiilskgynkavdwwalgvliyemaagyppffadqpiqiyekivsg kvrfpshfssdlkdllrnllqvdltkrfgnlkngvndiknhkwfattdwiaiyqrkveap fipkfkgpgdtsnfddyeeeeirvsinekcgkefsef