>2IT3_1|Chains A, B|UPF0130 protein PH1069|Pyrococcus horikoshii (53953) MLLYMRFTENFERAKKEALMSLEIALRKGEVDEDIIPLLKKINSIENYFTTSSCSGRISVMEMPHFGDKVNAKWLGKWHREVSLYEVLEAIKKHRSGQLWFLVRSPILHVGAKTLEDAVKLVNLAVSCGFKYSNIKSISNKKLIVEIRSTERMDVLLGENGEIFVGEEYLNKIVEIANDQMRRFKEKLKRLESKINALNR