>4K6B_1|Chains A, B, C|HS1 knob domain|unidentified phage (38018) GPKVPEFGSSRISALEYATTRKKSEVVYSGVSVTIPTAPTNLVSLLKTLTPSSGTLAPFFDTVNNKMVVFNENKTLFFKLSIVGTWPSGTANRSMQLTFSGSVPDTLVSSRNSATTTDNILLATFFSVDKDGFLATNGSTLTIQSNGAAFTATTIKIIAEQ