>1d5yA (A:) observed residues (from ATOM records)
qagiirdlliwleghldqplsldnvaakagyskwhlqrmfkdvtghaigayirarrlsks
avalrltarpildialqyrfdsqqtftrafkkqfaqtpalyrrspewsafgirpplrlge
ftmpehkfvtledtpligvtqsyscsleqisdfrhemryqfwhdflgnaptippvlygln
etrpsqdkddeqevfyttalaqdqadgyvltghpvmlqggeyvmftyeglgtgvqefilt
vygtcmpmlnltrrkgqdieryypaeddrpinlrcellipirrklaaa