>1pinA (A:) observed residues (from ATOM records)
klppgwekrmsrssgrvyyfnhitnasqwerpsggkngqgeparvrcshllvkhsqsrrp
sswrqekitrtkeealelingyiqkiksgeedfeslasqfsdcssakargdlgafsrgqm
qkpfedasfalrtgemsgpvftdsgihiilrte