>YxaD sequence 1 (143 aa) LQNQNPVELIEYELTTFIRRAVYLDQSEKRTGNLERSSYLLLRQLDEFGPARVKELAESFKLDISTLSRQ AAALEAKELIYRFSDPSDGRVSLFTITKLGKQLLKADQQKRLERYEQMLKEWSTQEKEMFGELLQRMNKA FID