Controls intracellular transport of both PTS1- and PTS2-containing proteins. Required for the proper targeting of PEX7 to the peroxisome. Interacts with PEX5 (via the WXXXF/Y repeats), but not with PEX7 and PTS1-containing proteins. Expressed in flowers, siliques, leaves and roots. Expressed at the early stage of germination and during the conversion of glyoxysomes to peroxisomes. By wounding and hydrogen peroxide, but not by jasmonate. Belongs to the peroxin-14 family. Truncated N-terminus. Truncated N-terminus.