>2wnvE (E:) observed residues (from ATOM records) qkiafsatrtiplrrdqtirfdhvitnmnnnyeprsgkftckvpglyyftyhassrgnlc vnlmrgreraqkvvtfcdyayntfqvttggmvlkleqgenvflqatdknsllgmegansi fsgfllfpdm