>1i7xA (A:) observed residues (from ATOM records)
vnlinyqddaelatraipeltkllndedqvvvnkaavmvhqlskkeasrhaimrspqmvs
aivrtmqntndvetarctagtlhnlshhregllaifksggipalvkmlgspvdsvlfyai
ttlhnlllhqegakmavrlagglqkmvallnktnvkflaittdclqilaygnqeskliil
asggpqalvnimrtytyekllwttsrvlkvlsvcssnkpaiveaggmqalglhltdpsqr
lvqnclwtlrnlsdaatkqegmegllgtlvqllgsddinvvtcaagilsnltcnnyknkm
mvcqvggiealvrtvlragdreditepaicalrhltsrhqeaemaqnavrlhyglpvvvk
llhppshwplikatvglirnlalcpanhaplreqgaiprlvqllvrahqdtqrrtsfveg
vrmeeivegctgalhilardvhnrivirglntiplfvqllyspieniqrvaagvlcelaq
dkeaaeaieaegatapltellhsrnegvatyaaavlfrmsed