>1vkjA (A:) observed residues (from ATOM records)
stqqlpqtiiigvrkggtrallemlslhpdvaaaenevhffdweehysqglgwyltqmpf
ssphqltvektpayftspkvperihsmnptirlllilrdpservlsdytqvlynhlqkhk
pyppiedllmrdgrlnldykalnrslyhahmlnwlrffplghihivdgdrlirdpfpeiq
kverflklspqinasnfyfnktkgfyclrdsgkdrclheskgrahpqvdpklldklheyf
hepnkkffklvgrtfdwh