>sp|B4S5Q4|TSAD_PROA2 tRNA N6-adenosine threonylcarbamoyltransferase OS=Prosthecochloris aestuarii GN=tsaD MNILGIETSCDETSAAVVQNGRVISNIISSQLIHRDFGGVVPELASREHERLIVSVVDAA VNEANIQKNDLDIIAATAGPGLIGAVMVGLCFAQGMAYALKKPLVPVNHIEAHIFSAFIR DDSDAPPPENDFISLTVSGGHTMLCIVNQDLSYKVIGRTIDDAAGEAFDKTGKMLGLDYP AGPVIDRLAKEGNPKFHHFPRALTAQSRTSKSYRDNFDFSFSGLKTSVLQYISTHDSAYI ERHLSDIAASVQEAITSVLVMKTIAAAEKYGIDAISVAGGVSANSRLRHSMQEACDRQGI RLFIPGIVYSTDNAAMIATMANLKLERGKTEPNNYDVAPFASFRG