>4hy1A (A:) observed residues (from ATOM records)
ksievltgldpvkkrpgmytnienpnhliqeiidnsvdevlagfaskinitlyednsiev
addgrgmpvdihpehkmsgielimtklhsggkfsngglhgvgvsvvnalstrleaeikrd
gnvyhivfedgfktkdleiidnvgkkntgtkirfwpnkkyfddikvnfkalknlleakai
lckaltikysneikkekltwhfetglkgyldhkleaetlpaepfiidnfsngdsyldavf
cwcedpsesiknsyvnliptpqdgthvtglkngiydaikayieknsikitandsfaqlny
visvkitnpqfagqtkeklsnkdvtnfvatavkdlltiwlnqnpdearqiveniskvaqk