Chains and heterogens:
PDB Chain Sequences:
>1qafA (A:) hmvpmdktlkefgadvqwddyaqlftlikdgayvkvkpgaqtaivngqplalqvpvvmkd nkawvsdtfindvfqsgldqtfqvekrphplnaltadeikqaveivkasadfkpntrfte isllppdkeavwafalenkpvdqprkadvimldgkhiieavvdlqnnkllswqpikdahg mvllddfasvqniinnseefaaavkkrgitdakkvittpltvgyfdgkdglkqdarllkv isyldvgdgnywahpienlvavvdleqkkivkieegpvvpvpmtarpfdgrdrvapavkp mqiiepegknytitgdmihwrnwdfhlsmnsrvgpmistvtyndngtkrkvmyegslggm ivpygdpdigwyfkaylesgdygmgtltspiargkdapsnavllnetiadytgvpmeipr aiavferyagpeykhqemgqpnvsterrelvvrwistvgnadyifdwifhengtigidag atgieavkgvkaktmhdetakddtrygtlidhnivgtthqhiynfrldldvdgennslva mdpvvkpntaggprtstmqvnqynigneqdaaqkfdpgtirllsnpnkenrmgnpvsyqi ipyaggthpvakgaqfapdewiyhrlsfmdkqlwvtryhpgerfpegkypnrsthdtglg qyskdnesldntdavvwmttgtthvaraeewpimptewvhtllkpwnffdetptlgalkk d
>1qafA (A:) mvpmdktlkefgadvqwddyaqlftlikdgayvkvkpgaqtaivngqplalqvpvvmkdn kawvsdtfindvfqsgldqtfqvekrphplnaltadeikqaveivkasadfkpntrftei sllppdkeavwafalenkpvdqprkadvimldgkhiieavvdlqnnkllswqpikdahgm vllddfasvqniinnseefaaavkkrgitdakkvittpltvgyfdgkdglkqdarllkvi syldvgdgnywahpienlvavvdleqkkivkieegpvvpvpmtarpfdgrdrvapavkpm qiiepegknytitgdmihwrnwdfhlsmnsrvgpmistvtyndngtkrkvmyegslggmi vpygdpdigwyfkaylesgdygmgtltspiargkdapsnavllnetiadytgvpmeipra iavferyagpeykhqemgqpnvsterrelvvrwistvgnadyifdwifhengtigidaga tgieavkgvkaktmhdetakddtrygtlidhnivgtthqhiynfrldldvdgennslvam dpvvkpntaggprtstmqvnqynigneqdaaqkfdpgtirllsnpnkenrmgnpvsyqii pyaggthpvakgaqfapdewiyhrlsfmdkqlwvtryhpgerfpegkypnrsthdtglgq yskdnesldntdavvwmttgtthvaraeewpimptewvhtllkpwnffdetptlgalkk
>1qafB (B:) hmvpmdktlkefgadvqwddyaqlftlikdgayvkvkpgaqtaivngqplalqvpvvmkd nkawvsdtfindvfqsgldqtfqvekrphplnaltadeikqaveivkasadfkpntrfte isllppdkeavwafalenkpvdqprkadvimldgkhiieavvdlqnnkllswqpikdahg mvllddfasvqniinnseefaaavkkrgitdakkvittpltvgyfdgkdglkqdarllkv isyldvgdgnywahpienlvavvdleqkkivkieegpvvpvpmtarpfdgrdrvapavkp mqiiepegknytitgdmihwrnwdfhlsmnsrvgpmistvtyndngtkrkvmyegslggm ivpygdpdigwyfkaylesgdygmgtltspiargkdapsnavllnetiadytgvpmeipr aiavferyagpeykhqemgqpnvsterrelvvrwistvgnadyifdwifhengtigidag atgieavkgvkaktmhdetakddtrygtlidhnivgtthqhiynfrldldvdgennslva mdpvvkpntaggprtstmqvnqynigneqdaaqkfdpgtirllsnpnkenrmgnpvsyqi ipyaggthpvakgaqfapdewiyhrlsfmdkqlwvtryhpgerfpegkypnrsthdtglg qyskdnesldntdavvwmttgtthvaraeewpimptewvhtllkpwnffdetptlgalkk d