>4urkA (A:) observed residues (from ATOM records)
seesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwvt
skplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmdfvlrvcgrde
ylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrkeecdrkfrvkirgidipvl
prntdltvfveaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgallnlqi
ycqllyyvnlllidhrfllrrgeyvlhmwqisgfnadkltsatnpdkensmsisilldnr
aempnqlrkqleaiiatdplnpltaedkellwhfryeslkhpkaypklfssvkwgqqeiv
aktyqllarrevwdqsaldvgltmqlldcnfsdenvraiavqklesledddvlhyllqlv
qavkfepyhdsalarfllkrglrnkrighflfwflrseiaqsrhyqqrfavileaylrgc
gtamlhdftqqvqviemlqkvtldikslsaekydvssqvisqlkqklenlqnsqlpesfr
vpydpglkagalaiekckvmaskkkplwlefkcadptalsnetigiifkhgddlrqdmli
lqilrimesiwetesldlcllpygcistgdkigmieivkdattiakiqqstvgntgafkd
evlnhwlkekspteekfqaaverfvyscagycvatfvlgigdrhndnimitetgnlfhid
fghilkervpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnlliilfsmm
lmtgmpqltskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflhlv