Chains and heterogens:
PDB Chain Sequences:
>6grrA (A:) mvpmdktlkefgadvqwddyaqlftlikdgayvkvkpgaqtaivngqplalqvpvvmkdn kawvsdtfindvfqsgldqtfqvekrphplnaltadeikqaveivkasadfkpntrftei sllppdkeavwafalenkpvdqprkadvimldgkhiieavvdlqnnkllswqpikdahgm vllddfasvqniinnseefaaavkkrgitdakkvittpltvgyfdgkdglkqdarllkvi syldvgdgnywahpienlvavvdleqkkivkieegpvvpvpmtarpfdgrdrvapavkpm qiiepegknytitgdmihwrnwdfhlsmnsrvgpmfstvtyndngtkrkvmyegslggmi vpygdpdigwyfkayldsgdygmgtltspiargkdapsnavllnetiadytgvpmeipra iavferyagpeykhqemgqpnvsterrelvvrwistvgnydyifdwifhengtigidaga tgieavkgvkaktmhdetakddtrygtlidhnivgtthqhiynfrldldvdgennslvam dpvvkpntaggprtstmqvnqynignqqdaaqkfdpgtirllsnpnkenrmgnpvsyqii pyaggthpvakgaqfapdewiyhrlsfmdkqlwvtryhpgerfpegkypnrsthdtglgq yskdnesldntdavvwmttgtthvaraeewpimptewvhtllkpwnffdetptlgalk
>6grrB (B:) hmvpmdktlkefgadvqwddyaqlftlikdgayvkvkpgaqtaivngqplalqvpvvmkd nkawvsdtfindvfqsgldqtfqvekrphplnaltadeikqaveivkasadfkpntrfte isllppdkeavwafalenkpvdqprkadvimldgkhiieavvdlqnnkllswqpikdahg mvllddfasvqniinnseefaaavkkrgitdakkvittpltvgyfdgkdglkqdarllkv isyldvgdgnywahpienlvavvdleqkkivkieegpvvpvpmtarpfdgrdrvapavkp mqiiepegknytitgdmihwrnwdfhlsmnsrvgpmfstvtyndngtkrkvmyegslggm ivpygdpdigwyfkayldsgdygmgtltspiargkdapsnavllnetiadytgvpmeipr aiavferyagpeykhqemgqpnvsterrelvvrwistvgnydyifdwifhengtigidag atgieavkgvkaktmhdetakddtrygtlidhnivgtthqhiynfrldldvdgennslva mdpvvkpntaggprtstmqvnqynignqqdaaqkfdpgtirllsnpnkenrmgnpvsyqi ipyaggthpvakgaqfapdewiyhrlsfmdkqlwvtryhpgerfpegkypnrsthdtglg qyskdnesldntdavvwmttgtthvaraeewpimptewvhtllkpwnffdetptlgalkk