>1u6aL (L:) observed residues (from ATOM records) eivltqspgtlslsageratlscrasqsvssrylawyqqkpgqaprlliygassratgip drfsgsgsgtdftltisrvepedfavyycqqydnsvctfgqgtkleikrtvaapsvfifp psdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstl tlskadyekhkvyacevthqglsspvtksfnrge