>1bx9A (A:) SEQRES residues gikvfghpasiatrrvlialheknldfelvhvelkdgehkkepflsrnpfgqvpafedgd lklfesraitqyiahryenqgtnllqtdsknisqyaimaigmqvedhqfdpvasklafeq ifksiyglttdeavvaeeeaklakvldvyearlkefkylagetftltdlhhipaiqyllg tptkklfterprvnewvaeitkrpasekvq