>gnl|BMRB|18518.1 entity_1
GAMGKTFKQRRTFEQRVEDVRLIREQHPTKIPVIIERYKGEKQLPVLDKTKFLVPDHVNMSELIKIIRRRLQLNANQAFFLLVNGHSMVSVSTPISEVYESEKDEDGFLYMVYASQETF
>gnl|BMRB|18518.2 entity_2
NXXGXXEDXFVEIRMAE