>5zs9A (A:) observed residues (from ATOM records)
mnitdireqfpilhqqvnghdlvyldsaatsqkpravietldkyynqynsnvhrgvhtlg
tratdgyegarekvrkfinaksmaeiiftkgtttslnmvalsyaranlkpgdevvityme
hhaniipwqqavkatgatlkyiplqedgtisledvretvtsntkivavshvsnvlgtvnp
ikemakiahdngavivvdgaqstphmkidvqdldcdffalsshkmcgptgvgvlygkkal
lenmepaefggemidfvglyestwkelpwkfeagtpiiagaiglgaaidfleeigldeis
rhehklaayalerfrqldgvtvygpeeraglvtfnlddvhphdvatvldaegiavraghh
caqplmkwldvtatarasfylynteeeidklvealqktkeyftnv