>4GRG_1|Chains A, B|ANTI-IGE INHIBITOR E2_79|Escherichia coli (562)
MRGSHHHHHHGSDLGKKLLEAARAGQDDEVRILTANGADVNANDYWGHTPLHLAAMLGHLEIVEVLLKNGADVNATGNTGRTPLHLAAWADHLEIVEVLLKHGADVNAQDKFGKTAFDISIDNGNEDLAEILQKL
>4GRG_2|Chains C, D|Ig epsilon chain C region|Homo sapiens (9606)
ADPAADSNPRCVSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVNLTWSRASGKPVNHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVNPGKAADDDDK