>1z7dE (E:) observed residues (from ATOM records)
ktpedyinnelkygahnydpipvvlkrakgvfvydvndkryydflsayssvnqghchpni
lnaminqaknlticsraffsvplgiceryltnllgydkvlmmntgaeanetayklcrkwg
yevkkipenmakivvcfskvpyddlealeeelkdpnvcafivepiqgeagvivpsdnylq
gvydickkynvlfvadevqtglgrtgkllcvhhynvkpdvillgkalsgghypisavlan
ddimlvikpgehgstyggnplaasicvealnvlineklcenaeklggpflenlkrelkds
kivrdvrgkgllcaiefknelvnvldiclklkenglitrdvhdktirltpplcitkeqld
ecteiivktvkffd