Chains and heterogens:
PDB Chain Sequences:
>1gwuA (A:) mqltptfydnscpnvsnivrdtivnelrsdpriaasilrlhfhdcfvngcdasilldntt sfrtekdafgnansargfpvidrmkaavesacprtvscadlltiaaqqsvtlaggpswrv plgrrdslqafldlananlpgpfftlpqlkdsfrnvglnrssdlvalsgghtfgknqcrf imdrlynfsntglpdptlnttylqtlrglcplngnlsalvdfdlrtptifdnkyyvnlee qkgliqsdqelfsspnatdtiplvrsfanstqtffnafveamdrmgnitpltgtqgqirl ncrvvnsns
>1gwuA (A:) mqltptfydnscpnvsnivrdtivnelrsdpriaasilrlhfhdcfvngcdasilldntt sfrtekdafgnansargfpvidrmkaavesacprtvscadlltiaaqqsvtlaggpswrv plgrrdslqafldlananlpgpfftlpqlkdsfrnvglnrssdlvalsgghtfgknqcrf imdrlynfsntglpdptlnttylqtlrglcplngnlsalvdfdlrtptifdnkyyvnlee qkgliqsdqelfsspnatdtiplvrsfanstqtffnafveamdrmgnitpltgtqgqirl ncrvvns