>4zzxB (B:) observed residues (from ATOM records) qldlrvqeliklicnvqameemmmemkyntkkaplgkltvaqikagyqslkkiedcirag qhgralmeacnefytriphdfglrtpplirtqkelsekiqllealgdieiaiklvktelq shpldqhyrnlhcalrpldhesyefkvisqylqsthapthsdytmtlldlfevekdgeke afredlhnrmllwhgsrmsnwvgilshglriappeapitgymfgkgiyfadmssksanyc fasrlkntgllllsevalgqcnelleanpkaegllqgkhstkglgkmapssahfvtlngs tvplgpasdtgilnpdgytlnyneyivynpnqvrmryllkvqfnflqlw