Frame transformation incorrect

The first state is the LRO state in EME2k coordinates converted into Moon-centered J2k frame. The second state is what is returned by JPL Horizons for that same state.

[Geoid 301] 58822.999627489175  position = [369.231741, -83.300488, 1764.327835] km     velocity = [0.572905, 1.558442, -0.044565] km/s
[Geoid 301] 58822.999627489175  position = [-369.231594, 83.297852, -1764.329109] km    velocity = [-0.572905, -1.558442, 0.044565] km/s