>sp|Q8KIY0|TRUB_SYNE7 tRNA pseudouridine synthase B OS=Synechococcus elongatus GN=truB MSSEGFVNLDKPAGWTSHDCVAKLRRLLRERRIGHGGTLDPAVTGVLPIAVGRATRLLPY LPSGKTYVGTIRFGLQTSTDDLTGDRLAEADTSHLSREAIEAALPQFLGHIQQQPPQVSA VQVQGQRLYQLARRGEAPTELPWRTVEIQSIRILQWRSGSQAELSVEIHCGAGTYIRSLA RDLGAVLGVGGTLAELRRTASSGFDLNQSTPLTELLDGAAVPLLALDLPLQHLAKVQLSA ETSDRWRQGQAMPVPDSVLPDAAPVRVYDLNGQFLGIGAIAAGLCKPKVVLAAL