>1xmzB (B:) observed residues (from ATOM records)
hhhgsasflkktmpfkttiegtvnghyfkctgkgegnpfegtqemkievieggplpfafh
ilstscmygsktfikyvsgipdyfkqsfpegftwertttyedggfltahqdtsldgdclv
ykvkilgnnfpadgpvmqnkagrwepgteivyevdgvlrgqslmalkcpggrhltchlht
tyrskkpasalkmpgfhfedhrieimeevgkcykqyeaavgrycdaapsklghn