>3ZQO_1|Chains A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R|TERMINASE SMALL SUBUNIT|BACILLUS PHAGE SF6 (10773) GSHMARIDARLKEINEKKILQANEVLEHLTRIALGQEKEQVLMGIGKGAETKTHVEVSAKDRIKALELLGKA