>3wcwH (H:) observed residues (from ATOM records) fcseadativikqwnqiynagigaksrwtmgneifsslfklkpesevlfnnvnvanmssg afhahtvrvlsgldmginylndagtltsltahlaaqhvartglkavyfdamgkvlmtvlp slidnfnpdawrncllplknaiakglp