>5y3qA (A:) observed residues (from ATOM records)
mevktikvfttvdntnlhtqlvdmsmtygqqfgptyldgadvtkikphvnhegktffvlp
sddtlrseafeyyhtldesflgrymsalnhtkkwkfpqvggltsikwadnncylssvlla
lqqlevkfnapalqeayyraragdaanfcalilaysnktvgelgdvretmthllqhanle
sakrvlnvvckhcgqktttltgveavmymgtlsydnlktgvsipcvcgrdatqylvqqes
sfvmmsappaeyklqqgtflcaneytgnyqcghythitaketlyridgahltkmseykgp
vtdvfyketsytttile