>3brdA (A:) observed residues (from ATOM records) vqsltsdrmidflsnkekyecvisifhakvaqksygnekrffcpppciyligqgwklkkd rvaqlyktlqqatelvayigigsdtserqqldfpniydycaaktlyisdsdkrkyfdlna qffygcgmeiggfvsqrikviskpskkktdckylciasgtkvalfnrlrsqtvstrylhv egnafhasstkwgaftihlfddqetdnfavrdgfvyygsvvklvdsvtgialprlrirkv dkqqvildascseepvsqlhkcafqmidnelvylclshdkiiqhqatainehrhqindga awtiistdkaeyrffeamgqvanpispcpvvgslevdghgeasrvelhgrdfkpnlkvwf gatpvettfrseeslhcsippvsqvrneqthwmftnrttgdvevpislvrddgvvyssgl tfsyksl