>2r7zB (B:) observed residues (from ATOM records)
desapitaedswavisaffrekglvsqqldsfnqfvdytlqdiicedstliisfgkiyvt
kpmvnesdgvthalypqearlrnltyssglfvdvkkkvfigrlpimlrskncylseates
dlyklkecpfdmggyfiingsekvliaqersagnivqvfkkaapspishvaeirsalekg
srfistlqvklygregssartikatlpyikqdipiviifralgiipdgeilehicydvnd
wqmlemlkpcvedgfviqdretaldfigkekriqyakdilqkeflphitqlegfesrkaf
flgyminrlllcaldrkdqddrdhfgkkrldlagpllaqlfktlfkkltkdifrymqrtv
elainaktitsglkyalatgnwgeqkkamssragvsqvlnrytysstlshlrrtntpikl
akprqlhnthwglvcpaetpegqacglvknlslmscisvgtdpmpiitflsewgmepled
yvphqspdatrvfvngvwhgvhrnparlmetlrtlrrkgdinpevsmirdirekelkift
dagrvyrplfiveddeslghkelkvrkghiaklmateyqdeytwssllneglveyidaee
eesiliamqpedlepaeadvdpakrirvshhattfthceihpsmilgvaasiipfpdhnq
sprntyqsamgkqamgvfltnynvrmdtmanilyypqkplgttrameylkfrelpagqna
ivaiacysgynqedsmimnqssidrglfrslffrsymdqekkygmsitetfekpqrtntl
rmkhgtydkldddgliapgvrvsgedviigkttpisskrdastplrstengivdqvlvtt
nqdglkfvkvrvrttkipqigdkfasrhgqkgtigityrredmpftaegivpdliinpha
ipsrmtvahliecllskvaalsgnegdaspftditvegiskllrehgyqsrgfevmyngh
tgkklmaqiffgptyyqrlrhmvddkiharargpmqvltrqpvegrsrdgglrfgemerd
cmiahgaasflkerlmeasdafrvhicgicglmtviaklnhnqfeckgcdnkidiyqihi
pyaakllfqelmamnitprlytdrsrdf