>sp|P0C747-2|HBZ_HTL1L HTLV-1 basic zipper factor OS=Human T-cell leukemia virus 1 GN=HBZ MAASGPFRCLPVPCPEDLLVEDLVDGLLSLEDELKDQREEEESVLDGVLSLEEESRLRWG PVGEEAPPRGETHRDRQRRAEEKRKRKREREKEEEKQIAEFLKRKREKEAWRRRRAEEKA ADRARRKLEEEERRERKWRQTEQGAKQRSARKEKMTELGVDGYARQLESEAESLEAERGR LLQENDDLMGEVNYWQRRLEAMWSQ