Plasma membrane aquaporin-1 F2A19.30 Water channel required to facilitate the transport of water across cell membrane. Its function is impaired by Hg(2+). PIP1A Aquaporin PIP1-1 Plasma membrane intrinsic protein 1a PIP11_ARATH At3g61430 MEGKEEDVRVGANKFPERQPIGTSAQSDKDYKEPPPAPFFEPGELSSWSFWRAGIAEFIATFLFLYITVLTVMGVKRSPNMCASVGIQGIAWAFGGMIFALVYCTAGISGGHINPAVTFGLFLARKLSLTRALYYIVMQCLGAICGAGVVKGFQPKQYQALGGGANTVAHGYTKGSGLGAEIIGTFVLVYTVFSATDAKRNARDSHVPILAPLPIGFAVFLVHLATIPITGTGINPARSLGAAIIYNKDHSWDDHWVFWVGPFIGAALAALYHVVVIRAIPFKSRS 286 PIP1-1