>4nuvA (A:) observed residues (from ATOM records) ntvmkncnykrkrrerdwdcntkkdvcipdrryqlcmkeltnlvfhrditfrklylkrkl iydaavegdlllklnnyrynkdfckdirwslgdfgdiimgtdmegigyskvvennlrsif gtdekaqqrrkqwwneskaqiwtammysvkkrlfiwicklnvavniepqiyrwirewgrd yvselptevqklkekcdgkinytdkkvckvppcqnacksydqwitrkknqwdvlsnkfis vknaekqtagivtpydilkqeldefnevafeneinkrdgayielcvcs