>2p6pB (B:) observed residues (from ATOM records)
mrilfvaagspatvfalaplataarnaghqvvmaanqdmgpvvtgvglpavattdlpirh
fittdregrpeaipsdpvaqarftgrwfarmaasslprmldfsrawrpdlivggtmsyva
pllalhlgvpharqtwdavdadgihpgadaelrpelselglerlpapdlfidicppslrp
anaaparmmrhvatsrqcplepwmytrdtrqrvlvtsgdrnfdflrglakdlvrwdveli
vaapdtvaealraevpqarvgwtpldvvaptcdllvhhaggvstltglsagvpqllipkg
svleaparrvadygaaiallpgedsteaiadscqelqakdtyarraqdlsreisgmplpa
tvvtaleqlahhhhhh