>3kr3L (L:) observed residues (from ATOM records) qdiqmtqspsslsasvgdrvtitcrasqsisnylnwyqqkpgkapklliytastlqsgvp srfsgsasgtdftltinslqpedfatyscqqsynspwtfgqgtkveikrtvaapsvfifp psdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvtqedskdstyslsstl tlskadyekhkvyacevthqglsspvtksfnrge