>2ri5A (A:) observed residues (from ATOM records)
wswesyleeqkaitapvslfqdsqavthnkngfklgmklegidpqhpsmyfiltvaevcg
yrlrlhfdgysechdfwvnanspdihpagwfektghklqppkgykeeefswsqylrstra
qaapkhlfvsqshsppplgfqvgmkleavdrmapslvcvasvtdvvdsrflvhfdnwddt
ydywcdpsspyihpvgwcqkqgkpltppqdypdpdnfcwekyleetgasavptwafkvrp
phsflvnmkleavdrrnpalirvasvedvedhrikihfdgwshgydfwidadhpdihpag
wcsktghplqpplg