>1kvkA (A:) observed residues (from ATOM records)
mlsevllvsapgkvilhgehavvhgkvalavalnlrtflvlrpqsngkvslnlpnvgikq
vwdvatlqlldteklkkvaglprdcvgneglsllaflylylaicrkqrtlpsldimvwse
lppgaglgssaaysvcvaaalltaceevtnplkdrgsigswpeedlksinkwayegervi
hgnpsgvdnsvstwggalryqqgkmsslkrlpalqilltntkvprstkalvagvrsrlik
fpeimaplltsidaislecervlgemaaapvpeqylvleelmdmnqhhlnalgvghasld
qlcqvtaahglhskltgaggggcgitllkpglerakveaakqaltgcgfdcwetsigapg
vsmhsatsiedpvrqalg