>4qyjA (A:) observed residues (from ATOM records) qmliggqwvsaqsgktlnvynpatgdiltevpdgdvedvnaavesaaatlrsdtwrrmpp sarerillrladllevhgdelarletlnngklliysklmevgasaqwlrymagwatkltg stldlslplppevrsrastqrvpvgvvaaiipwnfpllmavwkiapalacgntvvlkpae etpltalrlaelameaglpagalnvvtgrgetagdalvrhpkvakvaftgstevgriigs acgrslkavslelggkspvivladcdpqeaaegaaaaiffnhgqvctagsrlyvhesiye dviqrlavigesivvgsgleqgvhmgpmvskkhhenvlrhirngiedgadlicggteapc aqgffvkptifanrekkdirllsqevfgpvlvatpfsdiaevvneanrsvyglgasiwtn dlsaalrindeleagtvwvnthnmvdpnlpfggfkdsgvgrehgaaaiehytttrslvia y