>2j4eH (H:) observed residues (from ATOM records)
aslvgkkivfvtgnakkleevvqilgdkfpctlvaqkidlpeyqgepdeisiqkcqeavr
qvqgpvlvedtclcfnalgglpgpyikwfleklkpeglhqllagfedksayalctfalst
qpvrlfrgrtsgrivaprgcqdfgwdpcfqpdgyeqtyaempkaeknavshrfrallelq
eyfg