VTAK_LAMBD K MSPEDWLQAEMQGEIVALVHSHPGGLPWLSEADRRLQVQSDLPWWLVCRGTIHKFRCVPHLTGRRFEHGVTDCYTLFRDAYHLAGIEMPDFHREDDWWRNGQNLYLDNLEATGLYQVPLSAAQPGDVLLCCFGSSVPNHAAIYCGDGELLHHIPEQLSKRERYTDKWQRRTHSLWRHRAWRASAFTGIYNDLVAASTFV 199 Involved in the assembly of the initiator complex for tail polymerization. It has not been found in the mature phage. Tail assembly protein K