>2yctA (A:) observed residues (from ATOM records)
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agmmmgdeayagsenfyhlertvqelfgfkhivpthqgrgaenllsqlaikpgqyvagnm
yftttryhqekngavfvdivrdeahdaglniafkgdidlkklqklidekgaeniayicla
vtvnlaggqpvsmanmravrelteahgikvfydatrcvenayfikeqeqgfenksiaeiv
hemfsyadgctmsgkkdclvniggflcmnddemfssakelvvvyegmpsygglagrdmea
maiglreamqyeyiehrvkqvrylgdklkaagvpivepvgghavfldarrfcehltqdef
paqslaasiyvetgvrsmergiisagrnnvtgehhrpkletvrltiprrvytyahmdvva
dgiiklyqhkedirglkfiyepkqlrfftarfdyi