>4jq3A (A:) observed residues (from ATOM records)
kyqcvklndghfmpvlgfgtyapaevpkskaleavklaieagfhhidsahvynneeqvgl
airskiadgsvkredifytsklwsnshrpelvrpalerslknlqldyvdlylihfpvsvk
pgeevipkdengkilfdtvdlcatweamekckdaglaksigvsnfnhrllemilnkpglk
ykpvcnqvechpyfnqrklldfckskdivlvaysalgshreepwvdpnspvlledpvlca
lakkhkrtpalialryqlqrgvvvlaksyneqrirqnvqvfefqltseemkaidglnrnv
ryltldifagppnypf