>2b34F (F:) observed residues (from ATOM records)
arinptnsalfvcdlqekfasnikyfpeiittsrrlidaarilsiptivteqypkglght
vptlkeglaentpifdktkfsmcipptedtlkkvqnvilvgieahvcvlqttydllergl
nvhvvvdavssrshtdrhfafkqmeqagailttseatilglvggsdhpkfkevqklilts
apdtglvplskl