>3R1F_1|Chains A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R|ESX-1 secretion-associated regulator EspR|Mycobacterium tuberculosis (1773) SNAMSTTFAARLNRLFDTVYPPGRGPHTSAEVIAALKAEGITMSAPYLSQLRSGNRTNPSGATMAALANFFRIKAAYFTDDEYYEKLDKELQWLCTMRDDGVRRIAQRAHGLPSAAQQKVLDRIDELRRAEGIDA