>2zk1A (A:) observed residues (from ATOM records)
qlnpesadlralakhlydsyiksfpltkakarailtgkttdkspfviydmnslmmgedki
kfkhitplqeqskevairifqgcqfrsveavqeiteyaksipgfvnldlndqvtllkygv
heiiytmlaslmnkdgvlisegqgfmtreflkslrkpfgdfmepkfefavkfnaleldds
dlaifiaviilsgdrpgllnvkpiediqdnllqalelqlklnhpessqlfakllqkmtdl
rqivtehvqllqvikktetdmslhpllqeiykdl