>tr|A4CX18|A4CX18_SYNPV Urease subunit gamma OS=Synechococcus sp. GN=ureA MHLSPQEKDKLLIVTAALLAERRLNRGLKLNHPEAVAWLSFLVLEGARDGKSVAELMQEG TTWLSRNQVMDGIPELVQEVQIEAVFPDGTKLVTLHDPIR