>3cb2A (A:) observed residues (from ATOM records)
preiitlqlgqcgnqigfefwkqlcaehgispeaiveefategtdrkdvffyqaddehyi
pravlldleprvihsilnspyaklynpeniylsehgggagnnwasgfsqgekihedifdi
idreadgsdslegfvlchsiaggtgsglgsyllerlndrypkklvqtysvfpnqdemsdv
vvqpynslltlkrltqnadclvvldntalnriatdrlhiqnpsfsqinqlvstimsastt
tlrypgymnndligliasliptprlhflmtgytpltsvrkttvldvmrrllqpknvmvst
grdtnhcyiailniiqgevdptqvhkslqrirerklanfipwgpasiqvalsrkspyrvs
glmmanhtsisslfertcrqydklrkreafleqfrkedmfkdnfdemdtsreivqqlide
yhaatrpdyisw