>3qv2A (A:) observed residues (from ATOM records)
qkqvnvieffsgigglrssyerssininatfipfdineiankiysknfkeevqvknldsi
sikqieslncntwfmsppcqpynnsimskhkdindpraksvlhlyrdilpylinkpkhif
ienvplfkeslvfkeiyniliknqyyikdiicspidigipnsrtryyvmarltpfkneiq
lhqekesmisnyldnnvnesysipsdlilkkgmlfdivgkddkrtccftksytkivegtg
siycpiephfipvkkaedllnknlryftpneikkihgfssnfttqidgltdkqqyqclgn
svscfviaqlmeylfddlke