>2XYK_1|Chains A, B|2-ON-2 HEMOGLOBIN|AGROBACTERIUM TUMEFACIENS (358) MSSETVTLYEAIGGDATVRALTRRFYELMDTLPEAARCRAIHPADLSGSEAKFYDYLTGYLGGPPVYVEKHGHPMLRRRHFVAPIGPAERDEWLLCFRRAMDETIENAKLREIIWAPVERLAFHMQNQEADNP