>2a9vB (B:) observed residues (from ATOM records)
mlkiyvvdnggqwthrewrvlrelgvdtkivpndidsseldgldglvlsggapnideeld
klgsvgkyiddhnypilgicvgaqfialhfgasvvkakhpefgktkvsvmhsenifgglp
seitvwenhndeiinlpddftlaassatcqvqgfyhktrpiyatqfhpevehtqygrdif
rnfigicasyreiqken