PIPs proteins are aquaporins which facilitate the transport of water and small neutral molecules across cell membrane. Alternative names: PIP1-1, PIP1-2, PIP1-3, plasma membrane intrinistic protein 1a, 1b, 1c, PIP1a, PIP1b, PIP1c, plasma membrane aquaporin-1, transmembrane protein A, TMP-A, AthH2, transmembrane protein B, TMP-B,
擬南芥, Brassica sp., Jatropha curcas L. cv. Biji Jarak , Mesembryantheum crystallinum, Populus nigra, Populus trichocarpa, Raphanus sativus, Thellungiella salsuginea