>2fh3A (A:) observed residues (from ATOM records)
mdddgtgqkqiwriegsnkvpvdpatygqfyggdsyiilynyrhggrqgqiiynwqgaqs
tqdevaasailtaqldeelggtpvqsrvvqgkepahlmslfggkpmiiykggtsreggqt
apastrlfqvransagatravevlpkagalnsndafvlktpsaaylwvgtgaseaektga
qellrvlraqpvqvaegsepdgfwealggkaayrtsprlkdkkmhpprlfacsnkigrfv
ieevpgelmqedlatddvmlldtwdqvfvwvgkdsqeeektealtsakryietdtpitvv
kqgfeppsfvgwflgwdddyw