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(A) Structure of KR01 HA-Fab0587 complex. HA are colored in orange and light brown, H-chains are blue and green, and L-chains are light blue and lime. (B) Superposition of KR01 HA in Fab0587 complex and head domain of KR01 HA structures, and (C) superposition of stem region between Fab0587 bound KR01 HA and Free KR01 HA. Gray color represents free HA, and orange color represents HA in complex.
