>4iteA (A:) observed residues (from ATOM records)
dslrpklseeqqriiailldahhktydptysdfcqfrppvrvndgsvtlelsqlsmlphl
adlvsysiqkvigfakmipgfrdltsedqivllkssaievimlrsnesftmddmswtcgn
qdykyrvsdvtkaghslelieplikfqvglkklnlheeehvllmaicivspdrpgvqdaa
lieaiqdrlsntlqtyircrhpppgshllyakmiqkladlrslneehskqyrclsfqpec
smkltplvlevfg