Chains and heterogens:
PDB Chain Sequences:
>1jbpE (E:) gseqesvkeflakakedflkkwetpsqntaqldqfdriktlgtgsfgrvmlvkhkesgnh yamkildkqkvvklkqiehtlnekrilqavnfpflvklefsfkdnsnlymvmeyvaggem fshlrrigrfsepharfyaaqivltfeylhsldliyrdlkpenllidqqgyiqvtdfgfa krvkgrtwtlcgtpeylapeiilskgynkavdwwalgvliyemaagyppffadepiqiye kivsgkvrfpshfssdlkdllrnllqvdltkrfgnlkngvndiknhkwfattdwiaiyqr kveapfipkfkgpgdtsnfddyeeeeirvsinekcgkeftef