>4jz7A (A:) observed residues (from ATOM records)
msagktvvialggnamlqakekgdydtqrknveiaaseiykihkagykvvltsgngpqvg
aiklqnqaaagvspemplhvcgamsqgfigymmsqamdnvfcannepancvtcvtqtlvd
pkdqaftnptkpvvvpsprpleiveygviktlidnnvlvictngggipckrenkvisgvd
avidkdlatsllaktlnsdylmiltdvlnacinykkpderkleeiklseilalekdghfa
agsmgpkvraaieftqatgkmsiitslstavdalngkcgtriikd