>6ivrC (C:) observed residues (from ATOM records)
kiifrlllnvlmsiiaiisyqwyeqlgihltvapfsllgiaiaiflgfrnsasysrfvea
rnlwgtvliaertlvrqlrnilpaehdahrrivsylvafswslkhqlrktdptadlrrll
peervteilassmptnrilllagneigqlreagklsdityglmdnkldelahvlggcerl
attpvpfaytlilqrtvylfctllpfalvgdlhymtpfvsvfisytflswdslaeeledp
fgtaandlplnamcntiernlldmtgqhp