Chains and heterogens:
PDB Chain Sequences:
>3cvvA (A:) maswshpqfekgastslykkaglmdsqrstlvhwfrkglrlhdnpalshiftaanaapgr yfvrpifildpgildwmqvganrwrflqqtledldnqlrklnsrlfvvrgkpaevfprif kswrvemltfetdiepysvtrdaavqklakaegvrvethcshtiynpelviaknlgkapi tyqkflgiveqlkvpkvlgvpeklknmptppkdeveqkdsaaydcptmkqlvkrpeelgp nkfpggetealrrmeeslkdeiwvarfekpntapnslepsttvlspylkfgclsarlfnq klkeiikrqpkhsqppvsligqlmwrefyytvaaaepnfdrmlgnvycmqipwqehpdhl eawthgrtgypfidaimrqlrqegwihhlarhavacfltrgdlwisweegqrvfeqllld qdwalnagnwmwlsasaffhqyfrvyspvafgkktdpqghyirkyvpelskypagciyep wkaslvdqraygcvlgtdyphrivkhevvhkenikrmgaaykvnrevrtgkeeessfeek set
>3cvvA (A:) ekgastslykkaglmdsqrstlvhwfrkglrlhdnpalshiftaanaapgryfvrpifil dpgildwmqvganrwrflqqtledldnqlrklnsrlfvvrgkpaevfprifkswrvemlt fetdiepysvtrdaavqklakaegvrvethcshtiynpelviaknlgkapityqkflgiv eqlkvpkvlgvpeklknmptppkdeveqkdsaaydcptmkqlvkrpeelgpnkfpggete alrrmeeslkdeiwvarfekpntapnslepsttvlspylkfgclsarlfnqklkeiikrq pkhsqppvsligqlmwrefyytvaaaepnfdrmlgnvycmqipwqehpdhleawthgrtg ypfidaimrqlrqegwihhlarhavacfltrgdlwisweegqrvfeqllldqdwalnagn wmwlsasaffhqyfrvyspvafgkktdpqghyirkyvpelskypagciyepwkaslvdqr aygcvlgtdyphrivkhevvhkenikrmgaaykvnrevr