>7brfA (A:) observed residues (from ATOM records)
hmkisiigagsvrfalqlvgdiaqteelsredthiymmdvherrlnasyilarkyveeln
spvkivktssldeaidgadfiintaypydpryhdsgsqrwdevtkvgekhgyyrgidsqe
lnmvstytyvlssypdmklaleiaekmkkmapkaylmqtanpvfeitqavrrwtganivg
fchgvagvyevfekldldpeevdwqvagvnhgiwlnrfryrgedayplldewiekklpew
epknpwdtqmspaamdmykfygmlpigdtvrngswkyhynletkkkwfgkfggidnever
pkfheqlrrarerliklaeevqqnpgmklteehpeifpkgklsgeqhipfinaiannkrv
rlflnvenqgtlkdfpddvvmelpvwvdccgihrekvepdlthrikifylwprilrmewn
leayisrdrkvleeilirdprtksyeqivqvldeifnlpfneelrryyk