>5XPW_1|Chain A|amphioxus IgVJ-C2|Branchiostoma floridae (7739) VSHQQGQSHLFECDYPISADTYVINWYKDGTSVMNYLSGGEPAFTEDLDDRTDVQFVNNRNLEITNLRVSDEGEYYCSVIEIGAGGQSGDGTRYQLVVFVPPTITLMGGPYEVEVGEMMMSTCRANSHPPSNFTWTLPNGNVTQGAVLEITNMTQAEIGTYMCTADNGYGTDYESVDITM