5WC3_1|Chains AA[auth 1], A[auth 0], BA[auth 3], B[auth 2], CA[auth B], C[auth A], DA[auth D], D[auth C], E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z|SpoIIIAG, Stage III sporulation engulfment assemblyprotein|Bacillus subtilis BEST7613 (1204343) label=1