>4go2B (B:) observed residues (from ATOM records) vinyvekavnkltlqmpyqlfiggefvdaegsktyntinptdgsvicqvslaqvsdvdka vaaakeafenglwgkinardrgrllyrladvmeqhqeelatiealdagavytlalkthvg msiqtfryfagwcdkiqgatipinqarpnrnltltkkepvgvcgivipwnyplmmlswkt aaclaagntvvikpaqvtpltalkfaeltlkagipkgvvnilpgsgslvgqrlsdhpdvr kigftgstevgkhimkscalsnvkkvslelggkspliifadcdlnkavqmgmssvffnkg enciaagrlfveesihnqfvqkvveevekmkignplerdtnhgpqnheahlrklveycqr gvkegatlvcggnqvprpgfffqptvftdvedhmyiakeesfgpimiisrfadgdvdavl sranatefglasgvftrdinkalyvsdklqagtvfintynktdvaapfggfkqsgfgkdl geaalneylriktvtfey