>5khjB (B:) observed residues (from ATOM records) dssrrqyqekykqveqymsfhklpadfrqkihdyyehryqgkmfdedsilgelngplree ivnfncrklvasmplfanadpnfvtamltklkfevfqpgdyiiregtigkkmyfiqhgvv svltkgnkemklsdgsyfgeiclltrgrrtasvradtycrlyslsvdnfnevleeypmmr rafetvaidrldrigkknsil