>5kyaB (B:) observed residues (from ATOM records) eempvdrileaelavepvtnicqaadkqlftlvewakriphfsslplddqvillragwne lliasfshrsidvrdgillatglhvhrnsahsagvgaifdrvltelvskmrdmrmdktel gclraiilfnpdakglsnpsevevlrekvyasletyckqkypeqqgrfaklllrlpalrs iglkclehlfffkligdtflmemleashkilhrllq