GCA_000020025.1 Npun_R1487 definition WecB/TagA/CpsF family glycosyl transferase GCA_000020025.1 Npun_F5137 definition WecB/TagA/CpsF family glycosyl transferase GCA_000020025.1 Npun_R5715 definition WecB/TagA/CpsF family glycosyl transferase