>8fwm_Ae mol:protein length:136 Tail-tube, gp21MACNKQNGVKNILITFTDCDTQEVIGPISHEQPDDTLPTYKNCAWTNTALTNGYVQRSASNATMTLPVVRDLRVPLAFYQGCAQVDVQVEKFDGTVMTLTEGAVVEPEESDGRSVTMNIVASEIDELLPPGSLAAA