>1vkyA (A:) observed residues (from ATOM records)
sefdyelppeliaqepveprdasrlmvlhrktqriehrifreiieylepgdllvlnvskv
iparlyarkasieillierleegiwkclvrpgqkvkkgtelvidedlsavclgrgedgtr
ilkfqpqddrlifekgtaglhftpelieklkkkgvqfaevvlhvheefyqvpketvrklr
etrergnrivavgtttvrtletiarlpeqeeyvgktdlfiyppfefklvdalvtnfhlpr
stllmlvaafagkdfvmeayreavkrryrffsfgdamlil