>2gp6B (B:) observed residues (from ATOM records)
hmvtgkafpyvvvtgiamttalatdaettwkllldrqsgirtlddpfveefdlpvriggh
lleefdhqltrielrrmgylqrmstvlsrrlwenagspevdtnrlmvsigtglgsaeelv
fsyddmrargmkavspltvqkympngaaaavglerhakagvmtpvsacasgaeaiarawq
qivlgeadaaicggvetrieavpiagfaqmrivmstnnddpagacrpfdrdrdgfvfgeg
galllieteehakarganilarimgasitsdgfhmvapdpngeraghaitraiqlaglap
gdidhvnahatgtqvgdlaegrainnalggnrpavyapksalghsvgavgavesiltvla
lrdqvipptlnlvnldpeidldvvageprpgnyryainnsfgfgghnvaiafgry