>1o18O (O:) SEQRES residues skaaaddfkeafllfdrtgdakitasqvgdiaralgqnptnaeinkilgnpskeemnaaa itfeeflpmlqaaannkdqgtfedfveglrvfdkegngtvmgaelrhvlatlgekmteee veelmkgqedsngcinyeafvkhimsv