>4go2A (A:) observed residues (from ATOM records)
vinyvekavnkltlqmpyqlfiggefvdaegsktyntinptdgsvicqvslaqvsdvdka
vaaakeafenglwgkinardrgrllyrladvmeqhqeelatiealdagavytlalkthvg
msiqtfryfagwcdkiqgatipinqarpnrnltltkkepvgvcgivipwnyplmmlswkt
aaclaagntvvikpaqvtpltalkfaeltlkagipkgvvnilpgsgslvgqrlsdhpdvr
kigftgstevgkhimkscalsnvkkvslelggkspliifadcdlnkavqmgmssvffnkg
enciaagrlfveesihnqfvqkvveevekmkignplerdtnhgpqnheahlrklveycqr
gvkegatlvcggnqvprpgfffqptvftdvedhmyiakeesfgpimiisrfadgdvdavl
sranatefglasgvftrdinkalyvsdklqagtvfintynktdvaapfggfkqsgfgkdl
geaalneylriktvtfey