>sp|P0C205|REX_HTL1A Protein Rex OS=Human T-cell leukemia virus 1 (strain Japan ATK-1 subtype A) OX=11926 PE=1 SV=1
MPKTRRRPRRSQRKRPPTPWPTSQGLDRVFFSDTQSTCLETVYKATGAPSLGDYVRPAYI
VTPYWPPVQSIRSPGTPSMDALSAQLYSSLSLDSPPSPPREPLRPSRSLPRQSLIQPPTF
HPPSSRPCANTPPSEMDTWNPPLGSTSQPCLFQTPDSGPKTCTPSGEAPLSACTSTSFPP
PSPGPSCPT