>1bj1H (H:) observed residues (from ATOM records)
evqlvesggglvqpggslrlscaasgytftnygmnwvrqapgkglewvgwintytgepty
aadfkrrftfsldtskstaylqmnslraedtavyycakyphyygsshwyfdvwgqgtlvt
vssastkgpsvfplapsgtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssgly
slssvvtvpssslgtqtyicnvnhkpsntkvdkkvepk