>4esaB (B:) SEQRES residues vewtdqeratissifgsldyddigpkalsrclivypwtqrhfgsfgnlynaeaiignqkv aahgikvlhgldravknmdnikeiyaelsilhseklhvdpdnfklladcltivvaakmgs gfnpgtqatfqkflavvvsalgkqyh