>1vkyB (B:) observed residues (from ATOM records)
sefdyelppeliaqepveprdasrlmvlhrktqriehrifreiieylepgdllvlnvskv
iparlyarkgasieillierleegiwkclvrpgqkvkkgtelvidedlsavclgrgedgt
rilkfqpqddrlifekgtaglhftpelieklkkkgvqfaevvlhvgiheefyqvpketvr
klretrergnrivavgtttvrtletiarlpeqeeyvgktdlfiyppfefklvdalvtnfh
lprstllmlvaafagkdfvmeayreavkrryrffsfgdamlil