>9DD2_1|Chain A|Designed allosteric facilitated dissociation switch AS5 H|synthetic construct (32630) MSGSLREEIRKLAEQLSEKYKDEEIRELAREAAELAEESDDPEVLELAYEALKKGLELEDEEKVKLILLAAVLAARVARGEVPEEKLEIALKALELAEASEDERIIRGALRAALAAARTDDPLALEVVLEALERAQASEDERLIRAILAAAYAFALLAVAGASAERLKEAEAIVKELIAAAEKGASPQELVLLVIEMMVKGMGVTMETHRSGNEVKVVIKGLHESQQEVLLEAVLFAAELMGVRVRIRFKGDTVTIVVREGSGSHHWGSTHHHHHH