>3bceA (A:) observed residues (from ATOM records)
tapnqaqlrilketelkrvkvlgsgafgtvykgiwvpegetvkipvaikilnetpkanve
fmdealimasmdhphlvrllgvclsptiqlvtqlmphgclleyvhehkdnigsqlllnwc
vqiakgmmyleerrlvhrdlaarnvlvkspnhvkitdfglarllegdekeynagkmpikw
malecihyrkfthqsdvwsygvtiwelmtfggkpydgiptreipdllekgerlpqppict
idvymvmvkcwmidadsrpkfkelaaefsrmardpqrylviqgdd