>5o0hB (B:) observed residues (from ATOM records) mtgavcpgsfdpvtlghldvferaaaqfdevivavlinpnkagmftvderiemirestad lpnlrvesgqgllvdfvrerglnaivkglrtgtdfeyelqmaqmnkhiagvdtffvatap aysfvssslakevatyggdvsallpasvhqrllgklr