>3apfA (A:) observed residues (from ATOM records)
seesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwvt
skplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmaseqdfvlrvc
grdeylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrkecdrkfrvkirgidi
pvlprntdltvfveaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgalln
lqiycgvqllyyvnlllidhrfllrrgeyvlhmwqisgfnadkltsatnpdkensmsisi
lldnmpnqlrkqleaiiatdplnpltaedkellwhfryeslkhpkaypklfssvkwgqqe
ivaktyqllarrevwdqsaldvgltmqlldcnfsdenvraiavqklesledddvlhyllq
lvqavkfepyhdsalarfllkrglrnkrighflfwflrseiaqsrhyqqrfavileaylr
gcgtamlhdftqqvqviemlqkvtldikslsadvssqvisqlkqklenlqnsqlpesfrv
pydpglkagalaiekckvmaskkkplwlefkcadptalsnetigiifkhgddlrqdmlil
qilrimesiwetesldlcllpygcistgdkigmieivkdattiakiqqstvgntgafkde
vlnhwlkekspteekfqaaverfvyscagycvatfvlgigdrhndnimitetgnlfhidf
ghilgnnkervpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnlliilfs
mmlmtgmpqltskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflhlvl