>1u2xB (B:) SEQRES residues
mgsshhhhhhssgrenlyfqghmipehlsiytaynanidaivklnqetiqnlinafdpde
vkrrieeypreinepidfvarlvhtlklgkpaavplvnekmnewfdktfryeeerlggqa
giiantlaglkirkviaytpflpkrlaelfkkgvlypvvengelqfkpiqeayregdplk
inrifefrkglkfklgdetieipnsgrfivsarfesisrietredikpflgeigkevdga
ifsgyqglrtkysdgkdanyylrrakediiefkekdvkihvefasvqdrklrkkiitnil
pfvdsvgideaeiaqilsvlgyreladriftynrledsilggmiildelnfeilqvhtty
ylmyithrdnplseeelakslefgttlaaaraslgdirgpddykvglkvpfnerseyvkl
rfeeaksrlrmreykvvviptrlvqnpvltvglgdtisagafltyleflkrhgs