>3a2jA (A:) observed residues (from ATOM records)
dslrpklseeqqriiailldahhktydptysdfcqfrppvrvndgsvtlelsqlsmlphl
adlvsysiqkvigfakmipgfrdltsedqivllkssaievimlrsnesftmddmswtcgn
qdykyrvsdvtkagfslelieplikfqvglkklnlheeehvllmaicivspdrpgvqdaa
lieaiqdrlsntlqtyircrhpppgshllyakmiqkladlrslneefskqyrclsfqpec
smkltplvlevfg