>2qldA (A:) observed residues (from ATOM records)
ppvthdlrvsleeiysgctkkmkishkrlnpdgksirnedkiltievkkgwkegtkitfp
kegdqtipadivfvlkdkphnifkrdgsdviyparislrealcgctvnvptldgrtipvv
fkdvirpgmrrkvpgeglplpktpekrgdliiefevifperipqtsrtvle