>1s7hC (C:) observed residues (from ATOM records) riagfrfslypmtddfisviksalkktdtskvwtktdhistvlrgsidhvfdaakaiylh aanseqhivmngtfsigcpgdtqgdtylskkrvnedavrglkaeapcqfalypmnepdym glimeavdiakaqgtfvqgvhyaseldgdahdvfstleavfrmaeqqtnhitmtvnlsan sp