Something unique to Lyta is that she no longer requires a LoS (line of sight) between her and her target(s). This is first seen in the season 4 penultimate episode when, from Mars, she's able to activate, and awaken the Shadow-infected telepaths on board the destroyers orbiting Mars.
While Lyta hasn't yet shown true manifestations of telekinesis, she can simulate it. During Season 5 when Bester released the Psi-Hounds to go after Byron's telepaths, she telepathically pushed the nerve endings [numerous times] so it made it seem she was telekinetically slapping them. When Bester asked if it was truly telekinesis, she answered in a roundabout way by saying, she might "push the nerve endings too far and burst a blood vessel".
Lyta could also broadcast thoughts at a mass-level. When she and Bryon had sex for the first time, she was able to broadcast all of her experiences, not only to Bryon, but to all of Bryon's telepaths there were within range. This seems to be a unique phenomenon as [when Talia was explaining telepathic love making to Sinclair] thoughts are usually shared between the two telepaths in the intimate act.
Towards the end of Season 5, Lyta had developed actual telekinesis [or rather was now displaying it openly], as she was able to telekinetically disable the camera in her cell after she was arrested. During that episode, Lyta is also able to resonate white psionic energy through her eyes, which is also unique to her.