Chains and heterogens:
PDB Chain Sequences:
>1nwgA (A:) teltkckvshaikdidgyqgisllewacvlfhtsgydtqavvndngsteyglfqisdrfw ckssefpesenicgiscdkllddeldddiacakkilaikgidywkaykpmcsekleqwrc ekp
>1nwgB (B:) ltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdcisphkvaiiipfrn rqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgfkealkdydyncfvf sdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsalskqqflsingfpnn ywgwggedddiynrlafrgmsvsrpnavigkcrmirhsrdkknepnpqrfdriahtketm lsdglnsltymvlevqryplytkitvdigtps
>1nwgC (C:) teltkckvshaikdidgyqgisllewacvlfhtsgydtqavvndngsteyglfqisdrfw ckssefpesenicgiscdkllddeldddiacakkilaikgidywkaykpmcsekleqwrc ekp
>1nwgD (D:) ltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdcisphkvaiiipfrn rqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgfkealkdydyncfvf sdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsalskqqflsingfpnn ywgwggedddiynrlafrgmsvsrpnavigkcrmirhsrdkknepnpqrfdriahtketm lsdglnsltymvlevqryplytkitvdigtps