>2im5A (A:) observed residues (from ATOM records)
iirsildtdlykfttgyayaklfpraygefrfidrnrqgfteefaelvrgeiramaalsl
trdekeflqrelpylppiyidfldgfrfdpeevtvsidaqghldiraqgllyrvtlwetp
ilaviselyyrfigaepdwkqveevtrskgelmrehratfsifgmrrrfslevedrvtdi
lkqyageslfgtsnvhlahkhglrvsgthphewiqfhgaiygykmanyvamedwinvydg
dlgtvltdtyttdvfmrnfskkhamlftslrhdsgdpeifiekavrryeelrvdpkikyi
ifsdsltpqraieiqklcagrikasfgigtnltndvgggveplnivmklwkckmtakddw
hycvklsdvdgkhtgepeeillamntlgi