>3rdhB (B:) observed residues (from ATOM records) gshmdknelvqkaklaeqaeryddmaacmksvteqgaelsneernllsvayknvvgarrs swrvvssieqktegaekkqqmareyrekietelrdicndvlsllekflipnasqaeskvf ylkmkgdyyrylaevaagddkkgivdqsqqayqeafeiskkemqpthpirlglalnfsvf yyeilnspekacslaktafdeaiaeldtlseesykdstlimqllrdnltlwts