>2j3wF (F:) observed residues (from ATOM records)
tevsvsafallfsemvqycqsrvysvselqarladmgqgvgaslldvlvmrekngkretk
vlnillfikvnvwkalfgkeadkleqandddktyyiiekeplinayisvpkenstlncaa
ftggiveailthsgfpakvtvhwhkgttlmikfdesviardkaldgr