>gnl|BMRB|18439.1 entity_1 RTYETFXSIMKKS >gnl|BMRB|18439.2 entity_2 KDVPDSQQHPAPEKSSKVSEQLKCCSGILKEMFAKKHAAYAWPFYKPVDVEALGLHDYCDIIKHPMDMSTIKSKLEAREYRDAQEFGADVRLMFSNCYKYNPPDHEVVAMARKLQDVFEMRFAKMPDE