>1ty9A (A:) observed residues (from ATOM records)
gtldapfpeyqtlpadpmsvlhnwlerarrvgirepralalatadsqgrpstrivvisei
sdagvvfsthagsqkgrellhnpwasgvlywretsqqiilngqavrlpnakaddawlkrp
yathpmssvsrqseelqdvqamrnaarqlaelqgplprpegycvfelrleslefwgngqe
rlherlrydrsdtgwnvrrlqp