>2pkqS (S:) observed residues (from ATOM records) klkvaingfgrigrnflrcwhgrkdspldvvvindtggvkqashllkydsilgtfdadvk tagdsaisvdgkvikvvsdrnpvnlpwgdmgidlviegtgvfvdrdgagkhlqagakkvl itapgkgdiptyvvgvneegythadtiisnascttnclapfvkvldqkfgiikgtmttth sytgdqrlldashrdlrraraaclnivptstgaakavalvlpnlkgklngialrvptpnv svvdlvvqvskktfaeevnaafresadnelkgilsvcdeplvsidfrctdvsstidsslt mvmgddmvkviawydnewgysqrvvdladivankwq