>2fyxB (B:) SEQRES residues
mgsdkihhhhhhmkkgrgyvykleyhliwatkyrhqvlvdevadglkdilrdiatqngle
lvalevmpdyvhlllgatpqhvipdfvkalkgasarrmfsafphlkqphwggnlwnpsyc
vltvsehtraqiqqyienqhaae