>3esyD (D:) observed residues (from ATOM records)
kkiglfygtqtgktksvaeiirdefgndvvtlhdvsqaevtdlndyqyliigcptwnigk
lqsdweglyselddvdfngklvayfgtgdqigyadnfqdaigileekisqrggktvgyws
tdgydfndskalrngkfvglaldednqsdltddrikswvaqlksefgl