H This protein is located in the phage's tail tube. believed to function in the injection of lambda DNA into the host cell during early infection. Probably undergoes structural rearrangements leading to injection of the phage DNA into the host. Also functions in the assembly of the tail polymerization initiator complex and is postulated to act as a template to determine the tail length (By similarity). Tail tape measure protein H Minor tail protein H VMTH_LAMBD Minor tail protein H* 853 MAEPVGDLVVDLSLDAARFDEQMARVRRHFSGTESDAKKTAAVVEQSLSRQALAAQKAGISVGQYKAAMRMLPAQFTDVATQLAGGQSPWLILLQQGGQVKDSFGGMIPMFRGLAGAITLPMVGATSLAVATGALAYAWYQGNSTLSDFNKTLVLSGNQAGLTADRMLVLSRAGQAAGLTFNQTSESLSALVKAGVSGEAQIASISQSVARFSSASGVEVDKVAEAFGKLTTDPTSGLTAMARQFHNVSAEQIAYVAQLQRSGDEAGALQAANEAATKGFDDQTRRLKENMGTLETWADRTARAFKSMWDAVLDIGRPDTAQEMLIKAEAAYKKADDIWNLRKDDYFVNDEARARYWDDREKARLALEAARKKAEQQTQQDKNAQQQSDTEASRLKYTEEAQKAYERLQTPLEKYTARQEELNKALKDGKILQADYNTLMAAAKKDYEATLKKPKQSSVKVSAGDRQEDSAHAALLTLQAELRTLEKHAGANEKISQQRRDLWKAESQFAVLEEAAQRRQLSAQEKSLLAHKDETLEYKRQLAALGDKVTYQERLNALAQQADKFAQQQRAKRAAIDAKSRGLTDRQAEREATEQRLKEQYGDNPLALNNVMSEQKKTWAAEDQLRGNWMAGLKSGWSEWEESATDSMSQVKSAATQTFDGIAQNMAAMLTGSEQNWRSFTRSVLSMMTEILLKQAMVGIVGSIGSAIGGAVGGGASASGGTAIQAAAAKFHFATGGFTGTGGKYEPAGIVHRGEFVFTKEATSRIGVGNLYRLMRGYATGGYVGTPGSMADSRSQASGTFEQNNHVVINNDGTNGQIGPAALKAVYDMARKGARDEIQTQMRDGGLFSGGGR