>gnl|mdb|bmrb18439:1 entity_1
RTYETFXSIMKKS
>gnl|mdb|bmrb18439:2 entity_2
KDVPDSQQHPAPEKSSKVSEQLKCCSGILKEMFAKKHAAYAWPFYKPVDVEALGLHDYCDIIKHPMDMSTIKSKLEAREY
RDAQEFGADVRLMFSNCYKYNPPDHEVVAMARKLQDVFEMRFAKMPDE