Chains and heterogens:
PDB Chain Sequences:
>2jxrA (A:) gghdvpltnylnaqyytditlgtppqnfkvildtgssnlwvpsnecgslacflhskydhe asssykangtefaiqygtgslegyisqdtlsigdltipkqdfaeatsepgltfafgkfdg ilglgydtisvdkvvppfynaiqqdlldekrfafylgdtskdtenggeatfggideskfk gditwlpvrrkaywevkfegiglgdeyaeleshgaaidtgtslitlpsglaeminaeiga kkgwtgqytldcntrdnlpdlifnfngynftigpydytlevsgscisaitpmdfpepvgp laivgdaflrkyysiydignnavglakai