>4zejB (B:) observed residues (from ATOM records) devpelriekvkeniflhtsysrvngfglvssnglvvidkgnafivdtpwsdrdtetlvh wirkngyellgsvsthwhedrtagikwlndqsistyattstnhllkenkkepakytlkgn estlvdglievfypggghtidnvvvwlpkskilfggcfvrsldseglgytgeahidqwsr saqnalsryseaqivipghgkigdiallkhtkslaetas