>3cvvA (A:) observed residues (from ATOM records)
ekgastslykkaglmdsqrstlvhwfrkglrlhdnpalshiftaanaapgryfvrpifil
dpgildwmqvganrwrflqqtledldnqlrklnsrlfvvrgkpaevfprifkswrvemlt
fetdiepysvtrdaavqklakaegvrvethcshtiynpelviaknlgkapityqkflgiv
eqlkvpkvlgvpeklknmptppkdeveqkdsaaydcptmkqlvkrpeelgpnkfpggete
alrrmeeslkdeiwvarfekpntapnslepsttvlspylkfgclsarlfnqklkeiikrq
pkhsqppvsligqlmwrefyytvaaaepnfdrmlgnvycmqipwqehpdhleawthgrtg
ypfidaimrqlrqegwihhlarhavacfltrgdlwisweegqrvfeqllldqdwalnagn
wmwlsasaffhqyfrvyspvafgkktdpqghyirkyvpelskypagciyepwkaslvdqr
aygcvlgtdyphrivkhevvhkenikrmgaaykvnrevr