>1c28a.pdb MYRSAFSVGLETRVT-PNVPIRFTKIFYNQQNHYDGSTGKFYCNIPGLYYFSYHITVYMKDVKVSLFKKDKAVLFTYDQY Q--NVDQASGSVLLHLEVGDQVWLQVYYADN----------V-NDSTFTGFLLYHDT >1gr3a.pdb MPVSAFTVILSKAYPAIGTPIPFDKILYNRQQHYDPRTGIFTCQIPGIYYFSYHVHVKGTHVWVGLYKNGTPVMYTYDEY TKGYLDQASGSAIIDLTENDQVWLQLP----NAESNGLYSSEYVHSSFSGFLVAPM-