>3lxbA (A:) observed residues (from ATOM records) ldnglartptmgwlhwerfmcnldcqeepdsciseklfmemaelmvsegwkdagyeylci ddcwmapqrdsegrlqadpqrfphgirqlanyvhskglklgiyadvgnktcagfpgsfgy ydidaqtfadwgvdllkfdgcycdslenladgykhmslalnrtgrsivyscswpaymwpf qkpnyteirqycnhwrnfadiddswksiksildwtsfnqerivdvagpggwndpdmlvig nfglswnqqvtqmalwaimaaplfmsndlrhispqakallqdkdviainqdplgkqgyql rqgdnfevwerplsglawavaminrqeiggprsytiavaslgkgvacnpacfitqllpvk rklgfyewtsrlrshinptgtvllqlentmqmslk