5634799 PHZ_c1573 glnB 5634798 PHZ_c1572 glnA 5634589 PHZ_c1361 glnK 5634964 PHZ_c1732 nifR3 5634963 PHZ_c1731 ntrB 5634962 PHZ_c1730 ntrC 5634961 PHZ_c1729 ntrY 5634960 PHZ_c1728 ntrX 5634959 PHZ_c1727 dat