>4emsB (B:) observed residues (from ATOM records) glvphmdaatavelldaqpqvwhhflgyinsmtlqcaleldiadvihrhghpiplnqlaa aleipqtkapflsrlmrmlvhlgyftqvitkpevlpsywlaplsrlllkqnpynarsltf csvhehlvdpwrqmsawlrtgkgkdtpnafafahegkkvyevcsedanfsqlfsegmagd swlfsralvskcrdafeglsslvdvgggtgntskviaetfpnihctvfdlpgpkqthpnl dyesgnmftdeiphadavlfkwvlcdwpdepvlkmlkqckkaltkgklmiadhvldhesc ndsnsmgtslildmlfmsflegslrtekqwaklfaeagfkdykitpvgglrvlievyp