thiamine biosynthesis family protein / thiC family protein. similar to putative thiamin biosynthesis protein [Oryza sativa] (GB:AAK26130.1); similar to unknown [Populus trichocarpa x Populus deltoides] (GB:ABK96438.1); similar to putative thiamine biosythesis protein ThiC [Poa secunda] (GB:AAG49550.1); contains InterPro domain Thiamine biosynthesis protein ThiC; (InterPro:IPR002817)