>gnl|BMRB|18244.1 entity_1 QRRQLTPQQQQLVNQMKVAPIPKQLLQRIPNIPPNINTWQQVTALAQQKLLTPQDMEAAKQVYKIHQQLLFKARLQQQQAQ >gnl|BMRB|18244.2 entity_2 STDSTPMFEYENLEDNSKEWTSLFDNDIPVTTDD